СПИСОК патентов США - подгруппа МПК16 H04M1/24
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9609120 | Crisis negotiation telephone | |||
| 2 | 9602674 | De-duping identities using network analysis and behavioral comparisons | |||
| 3 | 9596535 | Vibration pickup device, vibration measurement device, measurement system, and measurement method | |||
| 4 | 9596362 | Automated determination of power transmission resistance | |||
| 5 | 9591401 | Vibration pickup device, vibration measurement device, measurement system, and measurement method | |||
| 6 | 9591125 | Testing audio quality associated with a user device during a double talk communication | |||
| 7 | 9584763 | Automatic switching between dynamic and preset camera views in a video conference endpoint | |||
| 8 | 9584183 | Fault identification using line attenuations | |||
| 9 | 9577844 | Multimedia terminal device having integrated telephone system and user interface method | |||
| 10 | 9576209 | Robotic device tester | |||
| 11 | 9571669 | Reverse power feeding system and method | |||
| 12 | 9571360 | Method and score management node for supporting service evaluation | |||
| 13 | 9565294 | Systems, methods, and apparatuses for optimizing DSL line configurations and parameters in a DSL system | |||
| 14 | 9560181 | Communication apparatus and control method for the same | |||
| 15 | 9560180 | Systems and methods for adjusting carrier quality metrics for intrinsic impairments | |||
| 16 | 9553978 | Application triggered media control in call centers | |||
| 17 | 9549053 | Apparatus and method for testing portable devices | |||
| 18 | 9544423 | Channel ordering for multi-channel multi-carrier communication systems | |||
| 19 | 9544413 | Electronic device, control method, and control program | |||
2016 | |||||
| 20 | 9531866 | Mitigation of disconnect events in vectoring based DSL systems | |||
| 21 | 9525772 | Identifying line faults using regression analysis on near and far end errors | |||
| 22 | 9509855 | All digital DSL system migration | |||
| 23 | 9503570 | Enhanced data capture, analysis, and reporting for unified communications | |||
| 24 | 9497316 | Data communication | |||
| 25 | 9497304 | Method and apparatus for voice recognition unit simulation | |||
| 26 | 9491283 | Apparatus, systems and methods of common mode based diagnostics | |||
| 27 | 9491282 | End-to-end call tracing | |||
| 28 | 9490871 | Fault localisation | |||
| 29 | 9479846 | Low complexity tone/voice discrimination method using a rising edge of a frequency power envelope | |||
| 30 | 9479223 | Method and apparatus in a communications network | |||
| 31 | 9462374 | Vibration pickup device, vibration measurement device, measurement system, and measurement method | |||
| 32 | 9462101 | Methods and apparatus to electronically tag a circuit pair | |||
| 33 | 9456076 | Handling audio path failure and poor quality of service for voice calls in a contact center | |||
| 34 | 9446519 | Remote testing method and system | |||
| 35 | 9444921 | System to provide real loops for sidetone measurement with analog telephones | |||
| 36 | 9438724 | Notification and troubleshooting of interruptions, failures, and updates | |||
| 37 | 9432510 | Method and apparatus of analyzing customer call data to monitor customer call behavior | |||
| 38 | 9432493 | Method and apparatus for detecting missing micro-filter | |||
| 39 | 9426283 | Method and apparatus of optimizing an xDSL transceiver configuration using single ended line test (SELT) measurement | |||
| 40 | 9426282 | Method and apparatus for transmission line testing | |||
| 41 | 9426268 | Method and apparatus for gauge identification based on single ended line testing (SELT) | |||
| 42 | 9423420 | Testing system with test trays | |||
| 43 | 9420090 | Diagnostic methods for twisted pair telephone lines based on line data distribution analysis | |||
| 44 | 9420078 | Browser on test equipment | |||
| 45 | 9420074 | Light guided alignment for semi-automated seal application | |||
| 46 | 9413880 | Automatic failover for phone recordings | |||
| 47 | 9407760 | Performance monitoring for discontinuous operation modes | |||
| 48 | 9407747 | Mobile device and method | |||
| 49 | 9407320 | Detection of double talk in telecommunications networks | |||
| 50 | 9401977 | Remote sensing device, system, and method utilizing smartphone hardware components | |||
| 51 | 9398132 | Communicating modem or multimedia terminal adapter status to a handset for a cordless telephone | |||
| 52 | 9392107 | Information provided to parent regarding a called for child protection | |||
| 53 | 9391834 | Apparatus, systems and methods of common-mode rejection ratio based diagnostics | |||
| 54 | 9391744 | Method and apparatus for analyzing and mitigating noise in a digital subscriber line | |||
| 55 | 9380152 | Systems and methods for providing back power to a service unit | |||
| 56 | 9374452 | Apparatus and method for detection of off-hook phone in reverse power feeding architecture | |||
| 57 | 9369570 | Concurrent recordings of telephonic interactions | |||
| 58 | 9363366 | System and method for improved lawful interceptions for calls involving in-band DTMF signaling | |||
| 59 | 9357170 | Device and method for managing bandwidth of video conference | |||
| 60 | 9357046 | Detecting electromagnetic energy for alarm or log using mobile phone devices | |||
| 61 | 9350420 | Determining downstream power back-off parameters | |||
| 62 | 9349365 | Voice based automation testing for hands free module | |||
| 63 | 9347990 | Communication device, test system and test method thereof | |||
| 64 | 9344679 | Transmission system, transmission terminal and method of transmitting program | |||
| 65 | 9344556 | System and method for automated voice quality testing | |||
| 66 | 9338282 | Data processing in a digital subscriber line environment | |||
| 67 | 9338281 | Method and apparatus for detecting and locating loop impairments | |||
| 68 | 9338272 | Communication apparatus that detects improper connection of cable, control method therefor, and storage medium | |||
| 69 | 9323298 | Adaptive power management | |||
| 70 | 9319537 | Load balancing reverse power supply | |||
| 71 | 9319529 | Telephony equipment migration | |||
| 72 | 9319440 | Third party call control application program interface | |||
| 73 | 9317371 | System, method, and apparatus for performing fault diagnosis for an electronic appliance using sound data | |||
| 74 | 9312916 | Method and device for testing subscriber premises equipment | |||
| 75 | 9306822 | Method and system for silent trunk failure detection | |||
| 76 | 9300776 | System and method for detecting potentially damaging motion | |||
| 77 | 9300358 | Method and device for identifying crosstalk | |||
| 78 | 9294615 | System and method for handling call recording failures for a contact center | |||
| 79 | 9288401 | System and method of recognizing signal patterns | |||
| 80 | 9288296 | Mobile phone and method for outputting kernel message | |||
| 81 | 9282476 | Communication control system, communication control device, and communication control method | |||
| 82 | 9280451 | Testing device | |||
| 83 | 9277331 | Techniques for testing compatibility of a wireless communication device | |||
| 84 | 9270813 | Pre-installation frequency domain premises wiring tests | |||
| 85 | 9264523 | Wireless device management with local and remote links | |||
| 86 | 9241065 | Systems, methods, and devices for testing communication lines | |||
| 87 | 9232050 | Visual voicemail scalability test | |||
| 88 | 9232045 | Power management for IP PBX during power failure | |||
2015 | |||||
| 89 | 9225826 | Method, apparatus and system for compatibility with VDSL2 legacy customer premises equipment | |||
| 90 | 9219761 | Device, software module or system for global real-time telecommunication | |||
| 91 | 9215312 | Telecommunication diagnostic information management | |||
| 92 | 9210463 | Network autodiscovery as a lever to decorrelated service activation through event driven architecture | |||
| 93 | 9210255 | Social quality-of-service database | |||
| 94 | 9203943 | Apparatus and method for detecting time division duplex noise of communication device | |||
| 95 | 9191496 | Digital subscriber line fault locating systems and methods | |||
| 96 | 9188621 | Impairments identification module and method | |||
| 97 | 9185575 | Systems and methods for promoting use of wireless services exclusively | |||
| 98 | 9185204 | Method and apparatus for designing an improved transmit signal for use in a single ended line test (SELT) | |||
| 99 | 9178986 | Method and device for identification of an impairment within a telecommunication line | |||
| 100 | 9178570 | NFC system providing battery power level measurement features and related methods | |||
| 101 | 9167092 | Method and apparatus of analyzing customer call data to monitor customer call behavior | |||
| 102 | 9167079 | Subscriber cable pair identification | |||
| 103 | 9160841 | Device and method for detecting absence of a POTS splitter in a digital subscriber line | |||
| 104 | 9160117 | Telecommunications patching system that facilitates detection and identification of patch cords | |||
| 105 | 9157933 | Test device for wireless electronic devices | |||
| 106 | 9154611 | Functional test automation for gesture-based mobile applications | |||
| 107 | 9154595 | Handheld subscriber line test equipment | |||
| 108 | 9151693 | Combinatorial test device | |||
| 109 | 9148505 | Digital subscriber line identification method | |||
| 110 | 9148504 | Method and system for single-ended line testing | |||
| 111 | 9143961 | Switching matrix and test platform | |||
| 112 | 9138896 | Robotic device tester | |||
| 113 | 9137588 | Test connector apparatus for look-both-ways testing | |||
| 114 | 9130760 | Systems, devices and methods of establishing a closed feedback control loop across multiple domains | |||
| 115 | 9128118 | Testing systems with automated loading equipment and positioners | |||
| 116 | 9124708 | Far-end sound quality indication for telephone devices | |||
| 117 | 9124684 | Signal testing system of a handheld device and a signal testing method thereof | |||
| 118 | 9124683 | Diagnostic engine | |||
| 119 | 9118753 | Autonomous systems for remote control of handheld devices | |||
| 120 | 9116193 | Electronic device and method for detecting current leakage of electronic components in the electronic device | |||
| 121 | 9106746 | System and method for controlling calls for contact centers | |||
| 122 | 9106733 | Simultaneous voice-long term evolution dual antenna system | |||
| 123 | 9104807 | Testing systems and methods for a resource constrained device | |||
| 124 | 9100507 | Customer premise SELT based method for detecting the presence of a micro-filter on a VDSL connection | |||
| 125 | 9100472 | Methods and apparatus to pre-qualify user communities for communication services | |||
| 126 | 9094501 | Methods, systems and computer program products for collecting earpiece data from a mobile terminal | |||
| 127 | 9091716 | Method and apparatus for measuring performance of electronic device | |||
| 128 | 9088644 | Removable sensor modules | |||
| 129 | 9088643 | Method and system for subscribing migration to alternative access networks | |||
| 130 | 9088616 | Method and apparatus for authentication | |||
| 131 | 9071679 | Controlling access to a mobile device | |||
| 132 | 9071677 | Enhanced data capture, analysis, and reporting for unified communications | |||
| 133 | 9069037 | Methods for testing wireless electronic devices using automatic self-test mode | |||
| 134 | 9060056 | Notification and troubleshooting of interruptions, failures, and updates | |||
| 135 | 9060053 | Mitigating denial of service attacks on call centers | |||
| 136 | 9054783 | Methods, apparatus, and articles of manufacture to trigger preemptive maintenance in vectored digital subscriber line (DSL) systems | |||
| 137 | 9049197 | System and method for handling call recording failures for a contact center | |||
| 138 | 9036797 | Information provided to parent regarding a called for child protection | |||
| 139 | 9036790 | Call re-establishment | |||
| 140 | 9031206 | Unusual event detection in a telecommunications network | |||
| 141 | 9031205 | Auto-detection of environment for mobile agent | |||
| 142 | 9025733 | Method and apparatus for line testing | |||
| 143 | 9001974 | System for providing telephony and data services | |||
| 144 | 8995624 | Remote virtual supervision system | |||
| 145 | 8995623 | Communication line testing with protective devices in place | |||
| 146 | 8971500 | Communication channel capacity estimation | |||
| 147 | 8971499 | Method and apparatus of analyzing customer call data to monitor customer call behavior | |||
| 148 | 8964944 | Systems, methods, and devices for testing communication lines | |||
| 149 | 8948347 | Method and device for checking the connection of a positive supply voltage to a subscriber access line comprising a plurality of wires | |||
| 150 | 8942354 | Message-indication testing | |||
| 151 | 8934609 | Method and apparatus for identifying and monitoring VoIP media plane security keys for service provider lawful intercept use | |||
2014 | |||||
| 152 | 8923486 | System and method for remotely diagnosing and reporting failures in network equipment | |||
| 153 | 8923139 | System and method for making far end measurements for DSL diagnostics | |||
| 154 | 8917819 | Method and apparatus for spoken diagnostics | |||
| 155 | 8917818 | Method and system for determining a number of load coils in a transmission line | |||
| 156 | 8917817 | Method and apparatus for voice recognition unit simulation | |||
| 157 | 8908834 | Method, apparatus, and system for reducing digital subscriber line interference | |||
| 158 | 8903050 | Network analysis based on ambient electromagnetic signals | |||
| 159 | 8903049 | Systems and methods for characterizing transmission lines using broadband signals in a multi-carrier DSL environment | |||
| 160 | 8902958 | Methods and apparatus to combine data from multiple source to characterize communication systems | |||
| 161 | 8897422 | Network testing | |||
| 162 | 8897421 | System and method for providing telephone assignment information to telephone service technicians | |||
| 163 | 8891736 | Method and device for clustering lines of a wireline network in a number of virtual binders | |||
| 164 | 8886932 | Message storage and transfer system | |||
| 165 | 8880034 | Data segmentation profiles | |||
| 166 | 8879691 | Autonomous metallic supervision with sealing current | |||
| 167 | 8873405 | Automated session initiation protocol (SIP) device | |||
| 168 | 8861687 | Integrated hybird circuit applied to a digital subscriber loop and setting method thereof | |||
| 169 | 8855293 | Frame injected DSL via face fed protector module | |||
| 170 | 8855279 | Apparatus and method for controlling communications to and from utility service points | |||
| 171 | 8837682 | Line performance measure | |||
| 172 | 8831194 | Telephonic communication redirection and compliance processing | |||
| 173 | 8825732 | Scripting/proxy systems, methods and circuit arrangements | |||
| 174 | 8824339 | Lawfull call interception support | |||
| 175 | 8811571 | Data collection in an access network | |||
| 176 | 8804913 | Call tracking using voice quality measurement probe | |||
| 177 | 8798946 | Method and arrangement for a digital subscriber line | |||
| 178 | 8787530 | Telecommunication diagnostic information management | |||
| 179 | 8787213 | Correlating calls after a referral | |||
| 180 | 8781906 | Systems and methods for managing consumer transaction-based investments | |||
| 181 | 8781078 | Method for estimating transmission properties of a telecommunications transmission line | |||
| 182 | 8781077 | Method and system for validating channel discrepancies | |||
| 183 | 8774754 | Feature management of a communication device | |||
| 184 | 8774369 | Method and system to provide priority indicating calls | |||
| 185 | 8774368 | System and method to use enterprise communication systems to measure and control workplace noise | |||
| 186 | 8767922 | Elimination of typing noise from conference calls | |||
| 187 | 8767921 | System and method for detecting anomalies along telecommunication lines | |||
| 188 | 8761350 | Home wiring test system with missing filter detection | |||
| 189 | 8761349 | Systems and methods of monitoring performance of acoustic echo cancellation | |||
| 190 | 8761348 | DSL system training | |||
| 191 | 8755743 | Earpiece messaging | |||
| 192 | 8755504 | System and method for wireless meta service | |||
| 193 | 8755499 | Methods, computer program products, and systems for managing voice over internet protocol (VOIP) network elements | |||
| 194 | 8750852 | Controlling access to a mobile device | |||
| 195 | 8750461 | Elimination of typing noise from conference calls | |||
| 196 | 8750460 | System and method for remote testing of a subscriber loop | |||
| 197 | 8744365 | Mobile communication device, a printing control system, and a method for controlling printing using the mobile communication device | |||
| 198 | 8743707 | Real time measurement of network delay | |||
| 199 | 8737574 | Self-service circuit testing systems and methods | |||
| 200 | 8737573 | Systems, methods, and devices for testing communication lines | |||
| 201 | 8737572 | Method and apparatus for transmission line testing | |||
| 202 | 8737571 | Methods and apparatus providing call quality testing | |||
| 203 | 8731185 | Single ended estimation of far-end crosstalk in a digital subscriber line | |||
| 204 | 8724474 | Telecommunication port testing apparatus | |||
| 205 | 8712019 | Apparatus and method for performing lawful intercept in group calls | |||
| 206 | 8712018 | Testing apparatus and testing method for telephone apparatus | |||
| 207 | 8712017 | Network fault detection | |||
| 208 | 8711705 | Method and system for monitoring service quality in a mobile node | |||
| 209 | 8693640 | Facility outage restoration simulator inquiry tool | |||
| 210 | 8693639 | Internet phone trainer | |||
| 211 | 8688464 | Screening electronic service requests | |||
| 212 | 8687771 | Methods and apparatus to test a subscriber line for a broadband access service | |||
| 213 | 8687770 | Systems and methods for performing line imbalance measurement and mitigation based on a common mode sensor | |||
| 214 | 8681945 | Calibration of a line driving device | |||
| 215 | 8675822 | Methods and systems to avoid unproductive dispatches | |||
| 216 | 8675821 | Network audio testing system and network audio testing method thereof | |||
| 217 | 8670525 | Automated DSL performance adjustment | |||
| 218 | 8670441 | System and method for migrating a large scale batch of customer accounts from one VoIP system to another VoIP system | |||
| 219 | 8666027 | All digital DSL system migration | |||
| 220 | 8666026 | Systems and methods for providing notifications of hazardous ground conditions in telecommunication equipment | |||
| 221 | 8660138 | Methods, apparatus and articles of manufacture to allocate ports to vectored digital subscriber line (DSL) groups | |||
| 222 | 8654932 | Intelligent communications network tap port aggregator and methods thereof | |||
| 223 | 8654931 | Communication channel capacity estimation | |||
| 224 | 8654930 | Methods and apparatus to trigger maintenance and upgrades of access networks | |||
| 225 | 8654929 | Methods, systems and computer products for video calling and live help via IPTV | |||
| 226 | 8649493 | Latency compensation adjunct for teleconference voice switches | |||
| 227 | 8649484 | Apparatus, methods, and articles of manufacture to predict vectored digital subscriber line (DSL) performance gains | |||
| 228 | 8644456 | Improper connection determination method and communication apparatus | |||
| 229 | 8644455 | High availability architecture for computer telephony interface driver | |||
| 230 | 8644307 | Communication transfer apparatus and communication transfer method | |||
| 231 | 8638906 | Automated application testing | |||
| 232 | 8634518 | Method and device for a data processing and communication system comprising such device | |||
| 233 | 8631073 | Doctor to patient multimedia synthesis communication | |||
| 234 | 8630390 | Automated E911 route verification | |||
| 235 | 8626514 | Interface for management of multiple auditory communications | |||
| 236 | 8625748 | Removable sensor modules | |||
| 237 | 8625747 | Methods and systems for testing a gateway device | |||
| 238 | 8625746 | System and method to push messages indicating status of trouble reports in a telecommunications network | |||
| 239 | 8625745 | Line loss tester | |||
2013 | |||||
| 240 | 8620277 | Method and device for backing up unread short message | |||
| 241 | 8605863 | Method and apparatus for providing state indication on a telephone call | |||
| 242 | 8600006 | Voice continuity among user terminals | |||
| 243 | 8594278 | Test system for voice communications systems | |||
| 244 | 8588749 | Data segmentation profiles | |||
| 245 | 8588382 | Method and apparatus for reconstructing call paths in multiple telephony sessions | |||
| 246 | 8588374 | Multi-use telephone test sets and related systems | |||
| 247 | 8588373 | Telecommunication diagnostic information management | |||
| 248 | 8582729 | System and method of controlling a graphical user interface at a wireless device | |||
| 249 | 8571183 | Tool for testing distribution cabinets of a telephone network | |||
| 250 | 8571182 | Systems and methods of masking non-service affecting alarms in a communication system | |||
| 251 | 8566823 | Systems and methods for triggering scripts based upon an alert within a virtual infrastructure | |||
| 252 | 8565382 | Method for obtaining information of key management server, and method, system and device for monitoring | |||
| 253 | 8553848 | Preserving voltage on telephone line over hard reset during planned outage | |||
| 254 | 8553847 | Method and device for determining, and method and system for configuring DSL reference virtual noise | |||
| 255 | 8553846 | Phone test set modem | |||
| 256 | 8553845 | Method for the status analysis of a subscriber loop to support broadband telecommunication services | |||
| 257 | 8553571 | Auto reply and loop-back method for the remote measurement of the quality of an internet phone | |||
| 258 | 8548125 | Call re-establishment | |||
| 259 | 8537973 | Estimating pair symmetry status for a communication line | |||
| 260 | 8537972 | Method and apparatus for determining micro-reflections in a network | |||
| 261 | 8532264 | ID-programming by SELT/MELT | |||
| 262 | 8521124 | Enhanced emergency services in fixed wireless networks | |||
| 263 | 8515018 | Automatic telephone line loop around system and method | |||
| 264 | 8515017 | Systems and methods for loop termination detection based on per-port calibration | |||
| 265 | 8515016 | Systems and methods for bridge tap detection based on per-port calibration | |||
| 266 | 8515015 | Method and system for test automation and dynamic test environment configuration | |||
| 267 | 8509421 | Method and device for checking a subscriber line | |||
| 268 | 8509388 | Caller identification protocol for provisioning a device | |||
| 269 | 8503617 | Telephony testing | |||
| 270 | 8498382 | System and method for evaluating and troubleshooting a digital subscriber line system | |||
| 271 | 8494128 | Performance monitoring in a telephone network | |||
| 272 | 8488747 | Modified protector module with an integrated splitter | |||
| 273 | 8488746 | Method and system for silent trunk failure detection | |||
| 274 | 8488745 | Endpoint echo detection | |||
| 275 | 8488473 | Voice communication quality assessing system | |||
| 276 | 8483676 | System and method for the synchronized transmission of tone sequences | |||
| 277 | 8483369 | DSL system | |||
| 278 | 8483364 | Telecommunication system for improving quality of service | |||
| 279 | 8477909 | Testing call routing | |||
| 280 | 8472615 | Method, system, and device for power adjustment of vectored digital subscriber line (vectored-DSL) | |||
| 281 | 8467523 | Method and device for cancelling interference between a signal carried by a carrier power line and a signal carried by a telephone line | |||
| 282 | 8462193 | Method and system for processing audio signals | |||
| 283 | 8451980 | Test systems and methods for extended off-hook conditions on a subscriber line | |||
| 284 | 8451979 | System for correlating a subscriber unit with a particular subscriber in a passive optical network | |||
| 285 | 8451978 | Automated DSL performance adjustment | |||
| 286 | 8447567 | Measuring line performance | |||
| 287 | 8447018 | Information provided to parent regarindg a called for child protection | |||
| 288 | 8442035 | Method and device for grandparent media realm for session border controllers | |||
| 289 | 8437452 | Methods and apparatus to trigger maintenance and upgrades of access networks | |||
| 290 | 8433040 | Telephone switchboard and electronic device for providing power to load having different resistance values at different operation modes | |||
| 291 | 8432898 | End-to-end test and diagnostic management system | |||
| 292 | 8428225 | Method and apparatus for analyzing and mitigating noise in a digital subscriber line | |||
| 293 | 8428224 | Method for transmission line analysis | |||
| 294 | 8428223 | High availability architecture for computer telephony interface driver | |||
| 295 | 8422997 | Visual voice mailbox | |||
| 296 | 8422639 | Communication apparatus | |||
| 297 | 8422638 | System and method to push messages indicating status of trouble reports in a telecommunications network | |||
| 298 | 8418143 | Software reliability test method using selective fault activation, test area restriction method, workload generation method and computing apparatus for testing software reliability using the same | |||
| 299 | 8416922 | Line loss tester | |||
| 300 | 8406380 | Test phone using SIP | |||
| 301 | 8401152 | Method and system for performing EMTA loop diagnostics | |||
| 302 | 8392612 | Replication server selection method | |||
| 303 | 8385510 | Method for transmission line analysis | |||
| 304 | 8385509 | Method and system for extending transmission distance of ADSL signal | |||
| 305 | 8380181 | Remote site telecom equipment communication | |||
| 306 | 8374107 | Communication apparatus and transmission line communication chip for adjusting transmission timing | |||
| 307 | 8370132 | Distributed apparatus and method for a perceptual quality measurement service | |||
| 308 | 8369486 | Systems and methods for testing telephony equipment | |||
| 309 | 8369485 | Methods, apparatus, and articles of manufacture to trigger preemptive maintenance in vectored digital subscriber line (DSL) systems | |||
| 310 | 8369484 | Methods and apparatus to test a subscriber line for a broadband access service | |||
| 311 | 8363790 | Method and apparatus for providing automated processing of a switched voice service alarm | |||
| 312 | 8363789 | Apparatus, methods, and articles of manufacture to predict vectored digital subscriber line (DSL) performance gains | |||
| 313 | 8363788 | DSL ring signal compatibility | |||
| 314 | 8358743 | Method and device for determining the leakage resistance of at least one wire of a subscriber line having a number of wires in a communication network | |||
| 315 | 8358742 | System and method for managing a network | |||
| 316 | 8351579 | System and method for securely authenticating and lawfully intercepting data in telecommunication networks using biometrics | |||
| 317 | 8351578 | System for installation testing of telephone line terminations | |||
| 318 | 8351577 | Methods, systems and computer products for video calling and live help via IPTV | |||
| 319 | 8345840 | Fast detection and reliable recovery on link and server failures in a dual link telephony server architecture | |||
| 320 | 8345825 | Telecommunication diagnostic information management | |||
2012 | |||||
| 321 | 8340253 | Plug-in remotely controllable telephone line terminator with protector integration | |||
| 322 | 8340252 | Surveillance device detection with countermeasures | |||
| 323 | 8331538 | Telephone port identification automatic discovery system | |||
| 324 | 8331537 | Method and system for managing line topology | |||
| 325 | 8325881 | Facility outage restoration simulator inquiry tool | |||
| 326 | 8325880 | Automated application testing | |||
| 327 | 8320555 | Method and apparatus for determining a change in network-generated crosstalk levels caused by a multi-line phone | |||
| 328 | 8320528 | System and method for electronic message notification | |||
| 329 | 8320527 | Crossover faults detection in two-wires network | |||
| 330 | 8320526 | Method, equipment and digital subscriber line system for spectrum optimization | |||
| 331 | 8306190 | Method and apparatus for enabling communications assistance for law enforcement act services | |||
| 332 | 8300771 | Systems and methods for characterizing loop termination via single-ended line testing | |||
| 333 | 8300246 | Image forming apparatus and host terminal apparatus | |||
| 334 | 8295444 | Systems and methods for performing loop analysis based on un-calibrated single-ended line testing | |||
| 335 | 8290122 | Method and device for estimating properties of a telecommunication transmission line | |||
| 336 | 8284904 | Method for performing a shield integrity test and for isolating trouble in the shield using graphical analysis | |||
| 337 | 8280010 | Line sharing multipoint pots splitter with intelligent termination | |||
| 338 | 8280009 | Consumer electronic registration, control and support concierge device and method | |||
| 339 | 8275095 | System and method for providing telephone assignment information to telephone service technicians | |||
| 340 | 8275094 | Method and devices for providing wetting current | |||
| 341 | 8270579 | Methods, computer program products, and systems for managing voice over internet protocol (VOIP) network elements | |||
| 342 | 8270573 | Lawful interception of personalized ring back tones | |||
| 343 | 8270572 | System and method of determining latent failures in telephone wire-pair power distribution | |||
| 344 | 8265232 | Estimation of transmission line insertion loss | |||
| 345 | 8265231 | Method for identifying a device transmitting an echo signal, echo source identifying method for identifying echo source, measuring apparatus for identifying a source of an echo, and echo source identifying apparatus | |||
| 346 | 8265230 | Trunk level echo canceller test system | |||
| 347 | 8265229 | Digital subscriber line testing tool | |||
| 348 | 8260280 | System and method for the synchronized transmission of tone sequences | |||
| 349 | 8259908 | Method and apparatus for metallic line testing of a subscriber line | |||
| 350 | 8259907 | System and method for assisting field communications technicians in repairing communications lines | |||
| 351 | 8259906 | System and method for testing a DSL and POTS connection | |||
| 352 | 8254528 | System and method to push messages indicating status of trouble reports in a telecommunications network | |||
| 353 | 8254527 | Method and arrangement for loop qualification in a digital subscriber line (DSL) system | |||
| 354 | 8254258 | Jitter management for packet data network backhaul of call data | |||
| 355 | 8249222 | Methods and apparatus to trigger maintenance and upgrades of access networks | |||
| 356 | 8249221 | Access apparatus and method for digital subscriber line test | |||
| 357 | 8244538 | Measuring double talk performance | |||
| 358 | 8238330 | System and method for transmitting a telephone call over the internet | |||
| 359 | 8233590 | Method for automatically controling volume level for calculating MOS | |||
| 360 | 8229077 | Multi-use telephone test sets and related systems and methods | |||
| 361 | 8229076 | Line loss tester | |||
| 362 | 8223928 | Method of and a device for quantifying a tone signal received in a telecommunications network | |||
| 363 | 8223927 | Lawful interception of non-local subscribers | |||
| 364 | 8218732 | System and method for evaluating and troubleshooting a digital subscriber line system | |||
| 365 | 8218458 | Method and apparatus for voice conference monitoring | |||
| 366 | 8218456 | Lawful call interception support | |||
| 367 | 8213577 | Phone test set modem | |||
| 368 | 8209441 | On-line status detection for host-based headset applications | |||
| 369 | 8209185 | Interface for management of auditory communications | |||
| 370 | 8208604 | Systems and methods for diagnosing anomalies along bonded loop communication media | |||
| 371 | 8208367 | Method for providing dumps in a distributed environment of a telecommunication network | |||
| 372 | 8204175 | Electronic surveillance via correlation of call legs | |||
| 373 | 8199680 | Correlating calls after a referral | |||
| 374 | 8194825 | Methods and apparatus for call surveillance in internet protocol communication networks | |||
| 375 | 8194565 | Service level agreements based on objective voice quality testing for voice over IP (VOIP) networks | |||
| 376 | 8189569 | Apparatus and method for realizing user switching between IP network and PSTN network | |||
| 377 | 8184778 | Line measurement method and measurement apparatus | |||
| 378 | 8184777 | Buttset test cable reel | |||
| 379 | 8180023 | Method and apparatus for replacement connection verification during migration from an analog network element to a next generation network element | |||
| 380 | 8175223 | Intelligent self-healing networks and advanced troubleshooting of communication service problems | |||
| 381 | 8170181 | Compact multifunction 5-terminal type compatible telephone line tester | |||
| 382 | 8165272 | Automated dial tone verification and reporting | |||
| 383 | 8165271 | Chattering line detection system and method | |||
| 384 | 8160581 | System and method for correcting a mobile identification number | |||
| 385 | 8160209 | IVR call routing testing | |||
| 386 | 8160208 | Systems and methods for monitoring telephone lines | |||
| 387 | 8156257 | Removeable medium, formatting device, formatting system, formatting method, and formatting program | |||
| 388 | 8155274 | Method and system for monitoring and improving the quality of interconnecting cabling systems | |||
| 389 | 8150437 | Architecture to facilitate the monetization of disparate, inter-worked pushed to talk technologies | |||
| 390 | 8149994 | Electronic surveillance system in communication network and method thereof | |||
| 391 | 8149993 | Evaluating performance of a voice mail sub-system in an inter-messaging network | |||
| 392 | 8144835 | Digital subscriber line (DSL) diagnostic tools and methods to use the same | |||
| 393 | 8144692 | Automation of IP phone provisioning with self-service voice application | |||
| 394 | 8140069 | System and method for determining the audio fidelity of calls made on a cellular network using frame error rate and pilot signal strength | |||
| 395 | 8139720 | Method and apparatus for providing a soft clock re-sync for subscriber line interface cards | |||
| 396 | 8130912 | Line testing | |||
| 397 | 8130911 | Characteristics determination of a digital subscriber line | |||
| 398 | 8126505 | Data verification system for a near field communications enabled display | |||
| 399 | 8121260 | Method and apparatus for retraining of echo cancellation | |||
| 400 | 8116434 | Telecommunications patching system that facilitates detection and identification of patch cords | |||
| 401 | 8116433 | Calls per second network testing | |||
| 402 | 8112282 | Evaluating prompt alternatives for speech-enabled applications | |||
| 403 | 8111811 | Methods, devices and computer program products for providing customer service call direction based upon remote diagnostics | |||
| 404 | 8107593 | Method and apparatus for testing new copper connections during migration from analog network elements to next generation network (NGN) elements | |||
| 405 | 8102971 | Monitoring a call forwarded to a network-based voice mail system | |||
| 406 | 8102970 | Method and apparatus for line testing | |||
| 407 | 8098797 | Self-service circuit testing systems and methods | |||
| 408 | 8094786 | Method and system for monitoring and recording voice from circuit-switched switches via a packet-switched network | |||
| 409 | 8090079 | System and method for auto-reversing loop polarity of U interface | |||
| 410 | 8090078 | Systems and methods for half-duplex speakerphones and other two-way communication devices | |||
| 411 | 8090077 | Testing acoustic echo cancellation and interference in VoIP telephones | |||
2011 | |||||
| 412 | 8081737 | Systems and methods for providing call monitoring service for multiple telecommunications units | |||
| 413 | 8081736 | Method and apparatus for measuring electrical properties of communication lines | |||
| 414 | 8081735 | PSTN VOIP reconciliation | |||
| 415 | 8068585 | Checking of broadband network components | |||
| 416 | 8068584 | System and method for selecting a profile for a digital subscriber line | |||
| 417 | 8059788 | Telephone software testing system and method | |||
| 418 | 8057246 | Compact multiport test jack | |||
| 419 | 8054947 | Apparatus and method for multiplexing communication signals | |||
| 420 | 8054946 | Method and system for one-way delay measurement in communication network | |||
| 421 | 8041023 | System and method of using a phone to access information in a call center | |||
| 422 | 8041011 | Device and method for suppressing DSL signal echo induced by bridgetap | |||
| 423 | 8041010 | Splitter card with integral test access | |||
| 424 | 8041009 | Wired transmission line testing method | |||
| 425 | 8031841 | Method and apparatus for automated asymmetric digital subscriber line loop testing | |||
| 426 | 8019050 | Method and apparatus for providing feedback of vocal quality to a user | |||
| 427 | 8019049 | Method for generating reliability tests based on orthogonal arrays and field data | |||
| 428 | 8009809 | Method and system for call proceeding in an intelligent network system | |||
| 429 | 8005192 | Methods and apparatus for reducing data capture and storage requirements for call and transaction related message monitoring and fraud detection | |||
| 430 | 8000459 | System and method for a wireless meta service | |||
| 431 | 8000451 | System and method for managing network switch transaction dependencies | |||
| 432 | 7992058 | Method and apparatus for loopback self testing | |||
| 433 | 7991381 | Hierarchical telematics emergency call direction | |||
| 434 | 7991123 | Control circuit for causing cyclic application of sealing current for local loops supporting data network telephony | |||
| 435 | 7991122 | DSL system training | |||
| 436 | 7991015 | Line terminal for determining operational status of a U interface | |||
| 437 | 7986770 | Method and apparatus for obtaining telephone status over a network | |||
| 438 | 7984194 | Dynamically configurable switch for distributed test lab | |||
| 439 | 7983670 | Wireless fallback for subscribers of wirelined networks | |||
| 440 | 7974387 | Proactive analysis of communication network problems | |||
| 441 | 7974386 | Methods and systems for testing new network element failure rate | |||
| 442 | 7974385 | User interface and system to facilitate telephone circuit maintenance and testing | |||
| 443 | 7970106 | Employing VXML to provide enhanced voicemail system | |||
| 444 | 7970105 | Subscriber line maintenance apparatus and methods | |||
| 445 | 7966397 | Distributive data capture | |||
| 446 | 7961847 | Method and apparatus for gradual application of a hitless monitoring access to a communications circuit employing a guided transmission media | |||
| 447 | 7961846 | Interface device for testing a telecommunication circuit | |||
| 448 | 7945712 | Job status monitoring system, job status monitoring method, program, and storage medium | |||
| 449 | 7945025 | Telephony based remote location monitoring | |||
| 450 | 7940895 | Methods and computer program products for tracking modifications in physical plant during maintenance of a communication network | |||
| 451 | 7929668 | Systems, methods and computer program products for automatically sending a status change message as a result of repair services that are performed on a network | |||
| 452 | 7920678 | Personal virtual assistant | |||
| 453 | 7920677 | Automated DSL performance adjustment | |||
| 454 | 7912937 | Remote management and analysis techniques in home phoneline networks | |||
| 455 | 7912486 | Methods, systems, and computer program products for surveillance of messaging service messages in a communications network | |||
| 456 | 7912184 | Voicemail test system | |||
| 457 | 7912183 | Methods, systems, and computer program products for providing network outage information | |||
| 458 | 7907707 | Techniques for storing real-time voice messages in a caller's voicemail box | |||
| 459 | 7903790 | System and method for completing incomplete records in a database of twisted cable pair information | |||
| 460 | 7899893 | System and method for proactive management of a communication network through monitoring a user network interface | |||
| 461 | 7899158 | Method and apparatus for measurement of service disruption interval | |||
| 462 | 7881452 | Method for testing a local number portability (LNP) ported telephone number | |||
| 463 | 7881440 | Method for automatic graphical profiling of a system | |||
| 464 | 7881439 | Cross-channel communication of data collected by channel-specific user interfaces | |||
| 465 | 7881438 | Self-learning and self-adjusting DSL system | |||
| 466 | 7864926 | System and method for conducting variable voice path assurance tests | |||
2010 | |||||
| 467 | 7860222 | Systems and methods for acquiring, accessing, and analyzing investigative information | |||
| 468 | 7860221 | Methods, systems and computer program products for inventory reconciliation | |||
| 469 | 7856087 | Circuit method and system for transmitting information | |||
| 470 | 7853244 | Exclusive wireless service proposals | |||
| 471 | 7848492 | System and method for testing the dispatch functionality of a communications network | |||
| 472 | 7844033 | Methods, systems, and computer program products for generic call tracing | |||
| 473 | 7831025 | Method and system for administering subjective listening test to remote users | |||
| 474 | 7826597 | Methods and apparatus to handle customer support requests | |||
| 475 | 7818469 | USB device and peripheral device changing functional module to activate in accordance with descriptor | |||
| 476 | 7813960 | System and method of generating service plans for refrigeration systems | |||
| 477 | 7813480 | Phone terminal and record/play program | |||
| 478 | 7809116 | DSL system estimation including known DSL line scanning and bad splice detection capability | |||
| 479 | 7804940 | Subscriber line testing system, broadband line card and broadband/narrowband telecommunication system | |||
| 480 | 7804939 | Methods and systems for correcting cross-connect assignments | |||
| 481 | 7801281 | Collecting and delivering call data associated with court ordered traps | |||
| 482 | 7801280 | Methods and systems for measuring the perceptual quality of communications | |||
| 483 | 7787598 | Method and system for automatic generation and testing of voice applications | |||
| 484 | 7787597 | Automated tools for testing echo cancellers using natural speech excitations | |||
| 485 | 7773728 | Circuit and method for providing access to a test and/or monitoring system | |||
| 486 | 7773727 | Method for providing predictive maintenance relating to trunk operations in a VoIP network | |||
| 487 | 7769915 | Systems and method of controlling control and/or monitoring devices | |||
| 488 | 7769140 | Analog subscriber board | |||
| 489 | 7765283 | Network provisioning in a distributed network management architecture | |||
| 490 | 7764768 | Providing CALEA/legal intercept information to law enforcement agencies for internet protocol multimedia subsystems (IMS) | |||
| 491 | 7760859 | Intelligent communications network tap port aggregator | |||
| 492 | 7760858 | Splitter system and test access | |||
| 493 | 7760857 | Remote computer system and related equipment diagnostics using data gathered over a telephone channel | |||
| 494 | 7756252 | Method and system for network denial case generation | |||
| 495 | 7751837 | Method and system for processing a message | |||
| 496 | 7751532 | Call tracking system | |||
| 497 | 7746983 | Distributor with a test access | |||
| 498 | 7743150 | Apparatus and method for web service message correlation | |||
| 499 | 7742577 | Tone around test adapter | |||
| 500 | 7742576 | Processes and systems for creating and for managing trouble tickets and work orders | |||
| 501 | 7738633 | Telecommunication diagnostic information management | |||
| 502 | 7729477 | System and method for detecting continuity of network lines | |||
| 503 | 7729476 | Line loss tester | |||
| 504 | 7720211 | Customer want date (CWD) oriented telecommunications service provisioning system and method | |||
| 505 | 7720202 | Method and apparatus for testing telephone sound quality | |||
| 506 | 7715536 | Method and apparatus for reconstructing call paths in multiple telephony sessions | |||
| 507 | 7711093 | Telecommunications test plugs having tuned near end crosstalk | |||
| 508 | 7706287 | Communication system multiplexer included in the system, line performance test method and recording medium having program recorded thereon | |||
| 509 | 7702091 | Methods and apparatus for interoperating communication networks | |||
| 510 | 7702080 | Method and apparatus for localizing in-house wiring defects | |||
| 511 | 7702079 | Adapter unit and method | |||
| 512 | 7702078 | Method, system and computer program product for facilitating the analysis of automatic line insulation testing data | |||
| 513 | 7693266 | Method and system for measuring acoustic quality of wireless customer premises equipment | |||
| 514 | 7688951 | Automated rules based proactive alarm analysis and response | |||
| 515 | 7684546 | DSL system estimation and control | |||
| 516 | 7680251 | Prevention of an alarm activation and supporting methods and apparatus | |||
| 517 | 7680250 | Interactive method and system of testing an automated call telephonic communication system | |||
| 518 | 7676025 | Method of listening in to calls | |||
| 519 | 7668301 | Simulated user calling test system and method with built-in digital SPC-exchange | |||
| 520 | 7668299 | System using script command to generate audio quality test case to test a network | |||
| 521 | 7664254 | System and method for upstream power backoff for xDSL | |||
| 522 | 7664232 | Method and system for distance measurements | |||
| 523 | 7664231 | Method and device for quality evaluation of an audio signal and device and method for obtaining a quality evaluation result | |||
| 524 | 7660395 | Communication channel capacity estimation | |||
| 525 | 7660394 | Close-out test system | |||
| 526 | 7657004 | System and method for detecting a connection condition of a phone jack | |||
| 527 | 7653180 | Method for assessing DSL capability of telephone lines | |||
| 528 | 7649982 | Network-test system and method using script command in a server to emulate a tty device and define a tty test case | |||
| 529 | 7643617 | Multi-use telephone test sets and related systems and methods | |||
| 530 | 7643616 | Method for testing an assigned location routing number (LRN) | |||
2009 | |||||
| 531 | 7636424 | Method and system for selectively displaying alarms in a communications network | |||
| 532 | 7624033 | Processes and systems for managing status changes to work orders | |||
| 533 | 7623630 | Double-ended line probing (DELP) for DSL systems | |||
| 534 | 7620155 | Method and apparatus for automated asymmetric digital subscriber line loop testing | |||
| 535 | 7620154 | Equivalent working length determinative system for digital subscriber line circuits | |||
| 536 | 7609818 | Methods and apparatus for reducing data capture and storage requirements for call and transaction related message monitoring and fraud detection | |||
| 537 | 7609817 | Termination circuit for network interface unit | |||
| 538 | 7606350 | Incentive-based DSL system | |||
| 539 | 7602885 | Automatic provisioning of a telephone line test system | |||
| 540 | 7593512 | Private VoIP network for security system monitoring | |||
| 541 | 7593511 | Method for training line drivers in a communication system | |||
| 542 | 7590222 | Techniques and apparatus for one way transmission delay measurement for IP phone connections | |||
| 543 | 7587029 | Test device for data services | |||
| 544 | 7587028 | Method and apparatus for generating and playing diagnostic messages indicative of MTA provisioning status | |||
| 545 | 7583792 | Testing a data-processing system with telecommunications endpoints | |||
| 546 | 7577238 | OmniTester | |||
| 547 | 7573825 | Methods, apparatus and computer program products for testing a voice over Internet protocol communication system | |||
| 548 | 7570743 | Method and apparatus for surveillance of voice over internet protocol communications | |||
| 549 | 7567652 | Proactive maintenance application | |||
| 550 | 7564953 | System and method for end-to-end communications tracing | |||
| 551 | 7564952 | Radio access network system and a method of fault analysis for the system thereof | |||
| 552 | 7561927 | Numerical controller which can call program described in script language | |||
| 553 | 7561670 | End-to-end network testing | |||
| 554 | 7555105 | Mail exchange apparatus, mail exchange system, storage medium and mail exchange method | |||
| 555 | 7554926 | Remote test unit | |||
| 556 | 7551725 | Systems and methods for providing call monitoring service for multiple telecommunications units | |||
| 557 | 7551724 | Utilities module for proactive maintenance application | |||
| 558 | 7551723 | System and method for the automated analysis of performance data | |||
| 559 | 7548515 | Apparatus for monitoring a network | |||
| 560 | 7545923 | Conference call peer-driven degraded line detection and removal | |||
| 561 | 7542550 | System for testing subscriber lines and method thereof | |||
| 562 | 7539288 | Apparatus and method for simulating a trunk gateway in a telecommunications switch test system | |||
| 563 | 7539287 | System and method for measuring interactive voice response application efficiency | |||
| 564 | 7536010 | Exchange system, button telephone set and exchange | |||
| 565 | 7533174 | Media gateway connection information recovery | |||
| 566 | 7529349 | Automated telephone line test apparatus with intelligent diagnostic function | |||
| 567 | 7529348 | Method of performing insertion loss estimation | |||
| 568 | 7529347 | Test system for assessing DSL capability of telephone lines | |||
| 569 | 7518984 | IP-PBX, IP-PBX system, IP terminal control program | |||
| 570 | 7515692 | System and method for qualifying telephone lines for very-high-bit-rate digital subscriber line service | |||
| 571 | 7515691 | Method for testing DSL capability of telephone lines | |||
| 572 | 7512216 | Joint fault detection | |||
| 573 | 7508920 | Scheduling of automated tests in a telecommunication system | |||
| 574 | 7505567 | Method for providing detection of fault location for defect calls in a VoIP network | |||
| 575 | 7505566 | Method, system and computer program product for facilitating the analysis of automatic line insulation testing data | |||
| 576 | 7502447 | Call failure recording | |||
| 577 | 7499526 | Termination module including subscriber bridge having burglar alarm connections | |||
| 578 | 7486778 | Method for automatically tracing interface for exchange and access network | |||
| 579 | 7483419 | DSL automatic protocol detection system | |||
| 580 | 7480367 | Fault characterization using information indicative of echo | |||
| 581 | 7474737 | Telecommunications test plugs having tuned near end crosstalk | |||
2008 | |||||
| 582 | 7471772 | Arrangement for line-testing | |||
| 583 | 7471771 | Telecommunications diagnostic information management | |||
| 584 | 7463722 | Splitter system with test access | |||
| 585 | 7460649 | Method and apparatus for single end loop testing for DSL provisioning and maintenance | |||
| 586 | 7453989 | Method and apparatus for testing a subscriber loop-based service | |||
| 587 | 7450693 | Method and device for improving voice quality on transparent telecommunication-transmission paths | |||
| 588 | 7450692 | Conference call peer-driven degraded line detection and removal | |||
| 589 | 7440566 | Internet protocol compliant private branch electronic exchange and a method for redundantly configuring terminal interfaces | |||
| 590 | 7440552 | Fault detection method and apparatus for telephone lines | |||
| 591 | 7436936 | VoIP call through tester | |||
| 592 | 7436935 | Qualifying telephone lines for data transmission | |||
| 593 | 7433450 | Method and system for connection verification | |||
| 594 | 7428300 | Diagnosing fault patterns in telecommunication networks | |||
| 595 | 7428299 | Media gateway bulk configuration provisioning | |||
| 596 | 7426262 | Method and arrangement for loop test of a disturbed line | |||
| 597 | 7424097 | Method of measuring and improving xDSL transmission characteristic | |||
| 598 | 7420927 | Method and apparatus for determining troubleshooting information for completed calls in a telecommunications network | |||
| 599 | 7418083 | Telecommunications line parameter estimation | |||
| 600 | 7415099 | Method and devices for monitoring subscribers of a telecommunications network during participation in group call connections | |||
| 601 | 7412035 | External detection of optional telephone services on a telephone line | |||
| 602 | 7412034 | Multi-protocol, multi-interface communications device testing system | |||
| 603 | 7406157 | Methods and apparatuses for determining loop characteristics using an extended voice-band modem | |||
| 604 | 7403771 | Telecom equipment with memory | |||
| 605 | 7400710 | MIMO dynamic PSD allocation for DSL networks | |||
| 606 | 7388947 | Controllable telecommunications switch reporting compatible with voice grade lines | |||
| 607 | 7388946 | System and method for evaluating the quality of service in an IP telephony network using call forwarding | |||
| 608 | 7388945 | Method and system for determining data transfer margins for network connections | |||
| 609 | 7379536 | System and method for detecting SS7 messaging inefficiency | |||
| 610 | 7379535 | Evaluating performance of a voice mail sub-system in an inter-messaging network | |||
| 611 | 7372946 | Measurement deferral and aggregation for extensible test configuration | |||
| 612 | 7366284 | Outage reporting for a telecommunications system | |||
| 613 | 7365547 | Circuit arrangement for a corrosion protection current feed and for a line test for two-wire lines | |||
| 614 | 7362973 | Protecting secret data entry from infrared and audio eavesdropping | |||
| 615 | 7362850 | Method and arrangement for estimation of line properties | |||
| 616 | 7359489 | Method and apparatus for inclusive echo canceller testing | |||
| 617 | 7356127 | Global digital measurement device | |||
| 618 | 7352853 | Automation of customer premises equipment provisioning in a telecommunications network | |||
| 619 | 7349692 | Network testing systems | |||
| 620 | 7349526 | Methods for testing cable pairs in a telecommunications network | |||
| 621 | 7346149 | Method and apparatus for reversibly correcting nonlinear impairments in a communications channel | |||
| 622 | 7340039 | Method for providing digital loop carrier data for use in a central office | |||
| 623 | 7340038 | Systems, methods and computer program products for automatically pushing a status change message as a result of repair services that are performed on a network | |||
| 624 | 7340037 | Processes and systems for correlating work orders | |||
| 625 | 7336770 | Method and apparatus for telephone line testing | |||
| 626 | 7336061 | Group wiring system allowing locating of wire pairs and method for locating wire pairs in group wiring system | |||
| 627 | 7333593 | Digital loop carrier module for proactive maintenance application | |||
| 628 | 7327712 | Selection system, its selection method for voice channels, and switchboard for use therein | |||
| 629 | 7324634 | Telecommunications systems | |||
2007 | |||||
| 630 | 7308094 | Processes and systems for screening work orders | |||
| 631 | 7308079 | Automating testing path responses to external systems within a voice response system | |||
| 632 | 7307428 | Method for single ended line testing and single ended line testing device | |||
| 633 | 7305236 | Method of cellular connectivity reporting | |||
| 634 | 7305067 | Tone distribution apparatuses, systems, and methods | |||
| 635 | 7302379 | DSL system estimation and parameter recommendation | |||
| 636 | 7302361 | Modular telecommunication test unit | |||
| 637 | 7302047 | Method of detecting remote ground condition | |||
| 638 | 7302046 | Method for the detection of impedances and for the qualification of the telephone lines | |||
| 639 | 7302045 | System and method for monitoring time-related connection data detected by a network node | |||
| 640 | 7298829 | Communications devices including test circuits and related circuits and methods | |||
| 641 | 7298828 | Automated telephone line test apparatus with intelligent diagnostic function | |||
| 642 | 7298827 | System and method for testing a quality of telecommunication data | |||
| 643 | 7295655 | Systems and methods for determining the status of telephone lines | |||
| 644 | 7295654 | Digital kick meter and graphical user interface (GUI) | |||
| 645 | 7292677 | Proactive maintenance application | |||
| 646 | 7289802 | Communication terminal performance measurement system having effective trace information display function and communication terminal performance measurement method | |||
| 647 | 7289605 | Processes and systems for creating and for managing trouble tickets and work orders | |||
| 648 | 7289604 | System and method for subscriber loop testing | |||
| 649 | 7286647 | Methods, systems, and computer program products for providing configurable telecommunications detail record adapter | |||
| 650 | 7283619 | System and method for end-to-end communications tracing | |||
| 651 | 7283618 | Automatic line pair detection in a modem | |||
| 652 | 7283617 | Methods and test sets for testing multi-line telecommunications service | |||
| 653 | 7280640 | Utilities module for proactive maintenance application | |||
| 654 | 7272209 | Automated DSL performance adjustment | |||
| 655 | 7263175 | Methods, systems, and computer program products for tracking breaks in physical plant during maintenance of a public switched telephone network | |||
| 656 | 7263174 | Predicting performance of telephone lines for data services | |||
| 657 | 7260192 | Internet user finder | |||
| 658 | 7260184 | Test system and method for scheduling and running multiple tests on a single system residing in a single test environment | |||
| 659 | 7257199 | Telephony based remote location monitoring | |||
| 660 | 7254217 | Fault characterization using information indicative of echo | |||
| 661 | 7245702 | Method and apparatus for determining and reporting the operational status of an integrated services hub | |||
| 662 | 7245701 | System and method for verifying central office wiring associated with line sharing | |||
| 663 | 7242761 | System and method for determining the transmit power of a communication device operating on digital subscriber lines | |||
| 664 | 7239696 | Automatic reset for DSL lines | |||
| 665 | 7239687 | Telecommunications | |||
| 666 | 7236573 | Method and apparatus for testing telephone sound quality | |||
| 667 | 7235979 | Apparatus and method for measuring loop insertion loss single-endedly | |||
| 668 | 7231403 | System and method for transformation and analysis of messaging data | |||
| 669 | 7230970 | Apparatus and method for locating nonlinear impairments in a communication channel by use of nonlinear time domain reflectometry | |||
| 670 | 7227928 | Arrangement for line-testing | |||
| 671 | 7227927 | Scalable call processing node | |||
| 672 | 7224793 | Communication set with detection of set function and line condition | |||
| 673 | 7215951 | Test system for mobile communication terminal in which state of progress of connection-transition test can be visually recognized | |||
| 674 | 7209553 | Cutover method and device for telephone lines | |||
| 675 | 7206384 | System and method for automating communications system software upgrades | |||
| 676 | 7203285 | System and method for recording voice and the data entered by a call center agent and retrieval of these communication streams for analysis or correction | |||
| 677 | 7203241 | Methods and apparatus for adaptive PCM level estimation and constellation training | |||
| 678 | 7200206 | Method and apparatus for testing a subscriber loop-based service | |||
| 679 | 7200205 | Interface device for testing a telecommunication circuit | |||
| 680 | 7194068 | Autonomous voice responder unit | |||
| 681 | 7190767 | Telecommunications line test extension apparatus | |||
| 682 | 7190766 | System and method for conducting variable voice path assurance tests | |||
| 683 | 7180916 | Compensating for random robbed bit signaling | |||
| 684 | 7177396 | Apparatus for management and remote control of electrical characteristics of wire pairs connected to a telephone exchange | |||
| 685 | 7177395 | Electronic looping systems for telecommunications system central offices | |||
| 686 | 7177394 | Connection architecture for XDSL networks and intermediate distribution frame for said architecture | |||
| 687 | 7174002 | Method and apparatus for ascertaining the capacity of a network switch | |||
| 688 | 7171157 | System and method for monitoring and testing network elements | |||
| 689 | 7162011 | Method and device for measuring the quality of a network for the transmission of digital or analog signals | |||
| 690 | 7158616 | Automated and integrated call control server | |||
| 691 | 7158615 | External detection of optional telephone services on an unknown telephone line | |||
| 692 | 7158614 | Metallic test access for xDSL connectors | |||
| 693 | 7158613 | Method and system for enabling circuit testing services on a multi-service provisioning platform | |||
2006 | |||||
| 694 | 7151819 | End-to-end network testing | |||
| 695 | 7149286 | Electrical system like a system for testing the channels of a communication system | |||
| 696 | 7149285 | Dynamic, automated double-ended system and method for testing and qualifying metallic telecommunication loops | |||
| 697 | 7142640 | Method and system of remotely restoring communication lines | |||
| 698 | 7136636 | System and method for use of location to monitor wireless network conditions | |||
| 699 | 7136457 | Aircraft cabin telephony test unit | |||
| 700 | 7133497 | Use of lower bandwidth technology to determine channel capability for supporting higher bandwidth technology | |||
| 701 | 7130382 | MTS-switch generic verification | |||
| 702 | 7127042 | Device for providing dual monitoring of digital equipment | |||
| 703 | 7127041 | Simultaneous tracing of multiple phone/data cables | |||
| 704 | 7123692 | Craft menu system using caller ID functionality for installation and testing | |||
| 705 | 7116760 | System and method for single-ended line analysis for qualification and mapping | |||
| 706 | 7116759 | Method, system and computer program product for facilitating the analysis of automatic line insulation testing data | |||
| 707 | 7106834 | Digital subscriber line diagnostic system | |||
| 708 | 7106833 | Automated system and method for management of digital subscriber lines | |||
| 709 | 7103147 | Methods and apparatuses for determining loop characteristics using standard voice-band modem | |||
| 710 | 7099439 | Loop test apparatus and method | |||
| 711 | 7099438 | Multi-protocol, multi-interface communications device testing system | |||
| 712 | 7095835 | Time based regulation of use of a telephone line | |||
| 713 | 7095824 | Instructive out-of-service telephone lines | |||
| 714 | 7095720 | Trunk level echo canceller test system | |||
| 715 | 7092493 | Methods and systems for providing lawful intercept of a media stream in a media gateway | |||
| 716 | 7085356 | Pressure alarms and reports system module for proactive maintenance application | |||
| 717 | 7079626 | System and method for imputing data into a database | |||
| 718 | 7076316 | Method and apparatus for controlling an operative setting of a communications link | |||
| 719 | 7076031 | System and method for telephone signal collection and analysis | |||
| 720 | 7076030 | Method and system for testing XDSL wiring | |||
| 721 | 7072449 | System and method for establishing a power level for a communication signal transmitted in a conductor | |||
| 722 | 7072448 | DSL tester | |||
| 723 | 7071700 | Characterizing analog and digital telephone circuits and other types of wiring systems using frequency domain reflectometry (FDR) | |||
| 724 | 7068758 | Integrated metallic access for high port density DSLAM | |||
| 725 | 7068756 | Multi-interface telephony test system using separate interface cards | |||
| 726 | 7068755 | Methods and apparatus for characterizing subscriber loop based on analysis of DSL handshaking signals and for optimization of DSL operation | |||
| 727 | 7065181 | System and method for improving the automated loop makeup process | |||
| 728 | 7065180 | System and method for hitless monitoring access of a communications circuit | |||
| 729 | 7058162 | Apparatus for testing an asymmetric digital subscriber line | |||
| 730 | 7050793 | Context transfer systems and methods in support of mobility | |||
| 731 | 7050549 | Real time call trace capable of use with multiple elements | |||
| 732 | 7050548 | Localization of customer premises in a local loop based on reflectometry measurements | |||
| 733 | 7050547 | Digital loop carrier module for proactive maintenance application | |||
| 734 | 7046663 | System and method for intercepting packets in a pipeline network processor | |||
| 735 | 7042984 | Method for inspecting transmission channels in a communications system having peripheral modules | |||
| 736 | 7042983 | Method and apparatus for bridged tap impact analysis | |||
| 737 | 7035380 | Line sharing multipoint POTS splitter with intelligent termination | |||
| 738 | 7031435 | Method and apparatus for simultaneous line-interface wiring collision detection | |||
| 739 | 7027563 | Utilities module for proactive maintenance application | |||
| 740 | 7027562 | System and method to reduce echoes in voice communications | |||
| 741 | 7023963 | DSL line card echo canceler-based mechanism for locating telecommunication line fault | |||
| 742 | 7020249 | Voice interface unit for line conditioner control | |||
| 743 | 7020248 | Apparatus and method for testing subscriber loop interface circuits | |||
| 744 | 7020247 | Methods and systems for automated target error checking | |||
| 745 | 7020246 | Time domain reflected signal measurement using statistical signal processing | |||
| 746 | 7016842 | Method and system for evaluating automatic speech recognition telephone services | |||
| 747 | 7016671 | Test system for mobile communication terminal in which result of connection-transition test can be directly and visually grasped | |||
| 748 | 7016477 | Method of notifying a party of an emergency | |||
| 749 | 7016475 | Extendable call agents simulator | |||
| 750 | 7012992 | Methods and apparatus for automating testing of signalling transfer points | |||
| 751 | 7012991 | Qualifying telephone lines for data transmission | |||
| 752 | 7010096 | Remote testing of a communications line | |||
| 753 | 7006603 | Systems, methods and computer program products for automatically pushing a status change message as a result of repair services that are performed on a public switched telephone network (PSTN) | |||
| 754 | 7003080 | Methods and apparatus for reducing data capture and storage requirements for call and transaction related message monitoring and fraud detection | |||
| 755 | 7003078 | Method and apparatus for telephone line testing | |||
| 756 | 6999727 | Method to implement a performance monitoring function on the ground of the retrieved data through FEC (Forward Error Correction) in a telecom network | |||
| 757 | 6999561 | Method of detecting remote ground condition | |||
| 758 | 6999560 | Method and apparatus for testing echo canceller performance | |||
| 759 | 6996210 | System of operating a telecommunications contracting company | |||
| 760 | 6990178 | Proactive maintenance application | |||
| 761 | 6987968 | Method for reverse path mapping in a wireless network using Xtel and Lucent telecommunications equipment | |||
| 762 | 6987838 | System and method for deploying new equipment and services in conjunction with a legacy provisioning system | |||
| 763 | 6987837 | Close-out test system | |||
| 764 | 6987736 | Router polling system and method | |||
| 765 | 6985560 | Apparatus and method for enabling automatic measurement of performance in a telephony communication system | |||
| 766 | 6985559 | Method and apparatus for estimating quality in a telephonic voice connection | |||
| 767 | 6983142 | Method for reverse path mapping in a wireless network using Xtel and ericsson telecommunications equipment | |||
| 768 | 6983038 | Maintenance termination unit | |||
| 769 | 6983037 | Method, system and computer program product for performing automated unbundled network element migration | |||
| 770 | 6983036 | Method of rating technicians for a telecommunications company | |||
2005 | |||||
| 771 | 6968053 | Acoustic signal transfer device | |||
| 772 | 6963192 | Device for tracing electrical cable | |||
| 773 | 6950498 | External detection of optional telephone services | |||
| 774 | 6917669 | Processes and systems for managing testing of communications systems | |||
| 775 | 6914963 | Determining the composition of subscriber loops from frequency domain measurements | |||
| 776 | 6914961 | Speed binning by neural network | |||
| 777 | 6914204 | Time switch | |||
| 778 | 6912269 | Test unit for use at a network interface device | |||
| 779 | 6904129 | Twisted pair status indicator | |||
| 780 | 6895088 | System and method for controlling a call processing system | |||
| 781 | 6885730 | System and method for subscriber loop testing | |||
| 782 | 6879664 | Method and apparatus for mapping the terminations of large numbers of communications circuits | |||
| 783 | 6879663 | Method and structure for diagnosing problems on a DSL device | |||
| 784 | 6876726 | Determining the composition of physical structures from boundary measurements, including the composition of subscriber loops | |||
| 785 | 6873685 | Digital subscriber line access and network testing multiplexer | |||
| 786 | 6873684 | System and method for estimating the capacity of a local loop to carry data | |||
| 787 | 6870903 | Method and apparatus for self-testing a customer services terminal and for loop testing telephone lines that are connected thereto | |||
| 788 | 6870902 | Customer services terminal method and apparatus for testing a plurality of interface circuits and telephone lines that are connected thereto | |||
| 789 | 6870900 | Proactive maintenance application | |||
| 790 | 6856672 | Graphic user interface method and apparatus for testing a customer services terminal and a plurality of telephone lines that are connected thereto | |||
| 791 | 6853708 | End-to-end network testing | |||
| 792 | 6845148 | Utilities module for proactive maintenance application | |||
| 793 | 6842504 | System and method for the automated analysis of performance data | |||
2004 | |||||
| 794 | 6836536 | Clamp device integrating test device for telephone and network cables | |||
| 795 | 6834099 | End-user communications test system | |||
| 796 | 6834077 | System and method for testing a modem | |||
| 797 | 6829293 | Method and apparatus for line probe signal processing | |||
| 798 | 6826260 | Method and apparatus for an MLSC state machine | |||
| 799 | 6826155 | Apparatus and method for facilitating standardized testing of signal lines | |||
| 800 | 6823051 | Traffic distribution generator | |||
| 801 | 6813339 | Telecommunications line test extension apparatus | |||
| 802 | 6810112 | Method and apparatus for testing an information notification service | |||
| 803 | 6798866 | System and method for verifying central office wiring associated with line sharing | |||
| 804 | 6792080 | System and method for testing enhanced 911 signalling over a digital loop carrier trunk | |||
| 805 | 6788765 | Clear defective pairs module for proactive maintenance application | |||
| 806 | 6782078 | System to pre-qualify copper subscriber loops for high bandwidth access service using subscriber voice signals | |||
| 807 | 6771739 | Pressure alarms and reports system module for proactive maintenance application | |||
| 808 | 6763108 | Apparatus and method for line pair testing and fault diagnostics | |||
| 809 | 6754310 | Telephony interface device for providing diagnostic information to a telephone | |||
| 810 | 6754309 | Communication device and access network device | |||
| 811 | 6751253 | Communication port-powered digital communication interface for upgrading software-reconfigurable test set | |||
| 812 | 6744888 | Line interface circuit with event detection signaling | |||
| 813 | 6738454 | Modular test instrument | |||
| 814 | 6728338 | Utilization of communication channels between a central office switch and a law enforcement agency | |||
| 815 | 6718031 | Method and system for call tracing | |||
| 816 | 6718019 | Method and apparatus for wireline characterization | |||
| 817 | 6707886 | Method and system for testing subscriber loops using touchtone telephone signals | |||
| 818 | 6704393 | Conditioner unit for pair gain test controller | |||
| 819 | 6700953 | System, apparatus, method and article of manufacture for evaluating the quality of a transmission channel using voice recognition technology | |||
| 820 | 6693992 | Line probe signal and method of use | |||
| 821 | 6690923 | Self-diagnostic system for cellular-transceiver systems with remote-reporting capabilities | |||
| 822 | 6687335 | User interface and system to facilitate telephone circuit maintenance and testing | |||
| 823 | 6683529 | Terminal device and method of setting a terminal device | |||
| 824 | 6681142 | Method and system for testing a test piece | |||
| 825 | 6678354 | System and method for determining number of voice processing engines capable of support on a data processing system | |||
2003 | |||||
| 826 | 6668049 | Systems and methods for intelligent third-party redirection of an incoming call via a display-based communication center | |||
| 827 | 6668047 | Key telephone system and maintenance method therefor | |||
| 828 | 6665085 | Simultaneous voice and data communication for diagnostic procedures in a printing or copying machine | |||
| 829 | 6662009 | Methods and apparatus for performance testing of cordless telephones | |||
| 830 | 6661893 | Telephone loop monitoring and isolation system | |||
| 831 | 6639983 | Adaptable line driver interface for digital telephone systems | |||
| 832 | 6636603 | System and method for determining the transmit power of a communication device operating on digital subscriber lines | |||
| 833 | 6633628 | Apparatus and method for selecting a supported signal path for a transceiver | |||
| 834 | 6631178 | System and method for transmitting data over loaded and unloaded twisted pairs | |||
| 835 | 6628755 | Transaction support system and information terminal unit connecting thereto | |||
| 836 | 6628754 | Method for rapid noise reduction from an asymmetric digital subscriber line modem | |||
| 837 | 6614882 | Proact module for proactive maintenance application | |||
| 838 | 6614881 | Remotely operable telecommunications conductor test circuit and method for using the same | |||
| 839 | 6590963 | Modular test instrument | |||
| 840 | 6584176 | Loop loss measurement and reporting mechanism for digital data services telephone channel equipment | |||
| 841 | 6584175 | Method and apparatus for spectrum analysis | |||
| 842 | 6580782 | Interactive telephone response module | |||
| 843 | 6574311 | Apparatus and method for detecting a bridged tap and/or an end-of-line of a conventional telephone line using delay-line time-domain reflectometry | |||
| 844 | 6574308 | Digital subscriber line diagnostic system | |||
| 845 | 6556660 | Apparatus for providing redundant services path to customer premises equipment | |||
| 846 | 6546244 | System and method for testing an assembled telephone | |||
| 847 | 6539384 | Browser on test equipment | |||
| 848 | 6535581 | Bypass for telephone system splitter | |||
| 849 | 6531879 | Method and apparatus for delay-line time-domain reflectometry | |||
| 850 | 6529583 | PSTN call simulator and method of operation for testing PSTN-To-IP network telephone services for individual and group internet clients prior to availability of the services | |||
| 851 | 6522723 | Telephony line test unit and method | |||
| 852 | 6519323 | Test unit for use at a network interface device | |||
| 853 | 6516051 | Testing voice message applications | |||
| 854 | 6516049 | Method and apparatus for insertion loss estimation in wireline communications | |||
| 855 | 6507199 | Method for measuring the operating properties of a subscriber line module for high-bit-rate data transmission | |||
| 856 | 6504906 | Telephone micro-tester and transport system | |||
2002 | |||||
| 857 | 6492823 | Customizable nest providing for adjustable audio isolation for testing wireless devices | |||
| 858 | 6490434 | Systems and methods for completing diagnostic tests on rechargeable devices using cradle contacts | |||
| 859 | 6483909 | System and method for providing service assurance for prepaid telecommunication services | |||
| 860 | 6480576 | Method and device for detecting path faults in a network | |||
| 861 | 6480469 | Dial-up access response testing method and system therefor | |||
| 862 | 6477238 | Loop certification and measurement for ADSL | |||
| 863 | 6466647 | System and method for estimating the capacity of a local loop to carry data | |||
| 864 | 6453042 | Method and system for remote telephone calibration | |||
| 865 | 6453017 | Extended off-hook notification via electronic communications | |||
| 866 | 6449365 | Method and apparatus providing notification of network conditions | |||
| 867 | 6434221 | Digital subscriber line access and network testing multiplexer | |||
| 868 | 6429779 | Telephone line monitoring and alarm apparatus | |||
| 869 | 6412040 | Method of performing reliable updates in a symmetrically blocked nonvolatile memory having a bifurcated storage architecture | |||
| 870 | 6411680 | Telephonic apparatus and input device for telephonic apparatus | |||
| 871 | 6411679 | Apparatus and method for call progress timing measurement in IP telephony | |||
| 872 | 6411108 | Noncontact signal analyzer | |||
| 873 | 6404855 | Conditioner unit for pair gain test controller | |||
| 874 | 6404741 | Monitoring of a packet telephony device via a control device | |||
| 875 | 6400802 | Method and apparatus for performing transmission line testing | |||
| 876 | 6393103 | Method and apparatus for emulating telephone services | |||
| 877 | 6389109 | Fault conditions affecting high speed data services | |||
| 878 | 6385300 | Modular test instrument | |||
| 879 | 6385297 | Method and apparatus for qualifying loops for data services | |||
| 880 | 6385296 | System to test a connection in a telephone network | |||
| 881 | 6381306 | System and method for monitoring service quality in a communications network | |||
| 882 | 6373923 | Line testing method and apparatus therefor | |||
| 883 | 6366645 | System and method for providing service assurance for prepaid telecommunication services | |||
| 884 | 6363137 | Information terminal apparatus | |||
| 885 | 6351521 | Communications test system | |||
| 886 | 6349131 | Apparatus and method for graphically outputting status of trunk in switching system | |||
2001 | |||||
| 887 | 6330306 | Test device for telephone lines | |||
| 888 | 6330305 | System and method for locating faulty elements in a telephonic distribution system | |||
| 889 | 6320939 | Remote telephony testing device | |||
| 890 | 6314162 | Digital telephone link margin verification | |||
| 891 | 6314086 | Interactive contextual-based assistance for portable ISDN test set | |||
| 892 | 6301345 | Key telephone system and maintenance method therefor | |||
| 893 | 6301337 | Combined handset and POTS filter | |||
| 894 | 6298119 | System and method for digital telephone trouble reporting | |||
| 895 | 6298118 | System and method for processing of communication line test signals, such as enhancement processing | |||
| 896 | 6292468 | Method for qualifying a loop for DSL service | |||
| 897 | 6285744 | Telephony test system with adjustable output impedance | |||
| 898 | 6282266 | Concentrated dynamic test path rooting | |||
| 899 | 6278769 | Signaling method for invoking a test mode in a network interface unit | |||
| 900 | 6278768 | Portable fixture for simulating and testing payphones | |||
| 901 | 6269150 | Reliable, unattended, automated testing system and method for complex telecommunication systems | |||
| 902 | 6266404 | Method and apparatus for controlling characteristics of distributed telephone sets from a central telephone switch | |||
| 903 | 6263048 | Testing of digital subscriber loops using multi-tone power ratio (MTPR) waveform | |||
| 904 | 6256377 | Loop loss measurement and reporting mechanism for digital data services telephone channel equipment | |||
| 905 | 6256294 | User selectable overlap and enbloc dialing of ISDN line | |||
| 906 | 6252942 | Wireless butt set | |||
| 907 | 6252941 | Network interface unit | |||
| 908 | 6223402 | Clip and casing test telephone incorporating clip | |||
| 909 | 6223033 | Thin film cylindrical antenna for use in a test station | |||
| 910 | 6222908 | Method and device for identifying a specific patch cord connector as it is introduced into, or removed from, a telecommunications patch system | |||
| 911 | 6215856 | Dual mode monitor module | |||
| 912 | 6215855 | Loop certification and measurement for ADSL | |||
| 913 | 6215854 | Digital signal processor-based telephone test set analyzing and displayed multiple signal parameter data for terminal mode and line monitor mode operation | |||
| 914 | 6212258 | Device for remotely testing a twisted pair transmission line | |||
| 915 | 6205202 | Subscriber line tester | |||
| 916 | 6205201 | Telephone line testing device | |||
| 917 | 6201853 | Telephone technician's remote assist apparatus and method | |||
| 918 | 6192109 | Apparatus and method for improved DSL communication | |||
| 919 | 6188750 | Impedance blocking filter circuit | |||
| 920 | 6185281 | Automated testing of a telecommunications platform | |||
| 921 | 6185191 | Testing of ISDN line via auxiliary channel signaling | |||
| 922 | 6185083 | Protected telecommunication test adapter module | |||
| 923 | 6181777 | Impedance blocking filter circuit | |||
| 924 | 6181775 | Dual test mode network interface unit for remote testing of transmission line and customer equipment | |||
| 925 | 6173040 | Telephone line state detecting device | |||
2000 | |||||
| 926 | 6163594 | Call yourself BERT testing of ISDN line | |||
| 927 | 6160871 | Communications test system | |||
| 928 | 6144721 | Apparatus and method for line pair testing and fault diagnostics | |||
| 929 | 6128480 | Fixed subscriber unit for telecommunications | |||
| 930 | 6128371 | Multiple-service offering communication terminal and multiple-service offering apparatus | |||
| 931 | 6128370 | Multiple tone detection using out-of-band background detector | |||
| 932 | 6128285 | Monitoring of a packet telephony device via a control device | |||
| 933 | 6108404 | Method and system for testing a connection in a telephone network using interactive telephone response module | |||
| 934 | 6104304 | Self-test and status reporting system for microcontroller-controlled devices | |||
| 935 | 6084946 | Qualifying a telephone line for digital transmission service | |||
| 936 | 6084945 | Perfected protection and cutting unit by rotational control device, for connection and testing modules of telephone lines | |||
| 937 | 6084944 | System for automated voice terminal recognition and dynamic representation on a test facility | |||
| 938 | 6084943 | Diagnostic device for a telephone system | |||
| 939 | 6081546 | Telephone line seizure circuit | |||
| 940 | 6078646 | Caller ID activated test device for testing a telephone subscriber loop/access line | |||
| 941 | 6078645 | Apparatus and method for monitoring full duplex data communications | |||
| 942 | 6072858 | Method and apparatus for detecting and reporting a defective telecommunications line | |||
| 943 | 6064721 | Modular test instrument | |||
| 944 | 6061429 | Test telephone | |||
| 945 | 6061427 | Transmission power control method in asymmetric digital subscriber line system | |||
| 946 | 6058162 | Testing of digital subscriber loops using multi-tone power ratio (MTPR) waveform | |||
| 947 | 6058161 | System and method for programmable telephone subscriber line test | |||
| 948 | 6049591 | Grievance call processing system | |||
| 949 | 6039578 | Network interface device for line testing | |||
| 950 | 6034948 | System for testing repeating installation | |||
| 951 | 6026146 | Automated voice terminal protocol identification system | |||
| 952 | 6026144 | Method for improving the administration of the telephone local loop plant | |||
| 953 | 6016058 | In-service wiring verification circuitry | |||
| 954 | 6014424 | Automated testing of a telecommunications platform | |||
1999 | |||||
| 955 | 6002747 | Telephone privacy and alerting device | |||
| 956 | 5999900 | Reduced redundancy test signal similar to natural speech for supporting data manipulation functions in testing telecommunications equipment | |||
| 957 | 5999593 | System and method for automatic PBX detection | |||
| 958 | 5995587 | Method of controlling time switch for diagnosing failure on call path | |||
| 959 | 5982852 | Line performance test system | |||
| 960 | 5982851 | Call yourself BERT testing of ISDN line | |||
| 961 | 5974115 | System and method for testing subscriber lines and terminating equipment from a service platform | |||
| 962 | 5966428 | Self diagnostic system for cellular-transceiver systems with remote-reporting capabilities | |||
| 963 | 5966427 | Apparatus and method for troubleshooting internet protocol telephony networks | |||
| 964 | 5960060 | Line tester for coin-operated telephones | |||
| 965 | 5956385 | Test set interface for automatically detecting line type | |||
| 966 | 5946374 | Pair gain test unit for use in a combined telephony/video co-axial cable termination unit | |||
| 967 | 5937035 | Interswitch telephone status monitoring | |||
| 968 | 5923729 | Automatic tone fault detection system and method | |||
| 969 | 5920610 | System and method for updating database of customers' telephone numbers | |||
| 970 | 5920609 | Metallic access test extension system architecture | |||
| 971 | 5910976 | Method and apparatus for testing customer premises equipment alert signal detectors to determine talkoff and talkdown error rates | |||
| 972 | 5903626 | Diagnostic device for troubleshooting remote digital feature phones | |||
| 973 | 5903625 | Automatic polling of direct access test unit to obtain usage data | |||
| 974 | 5896569 | Wireless access to telephone network dial tone | |||
| 975 | 5896441 | Communication state management system and method in an intelligent network | |||
| 976 | 5892812 | Common channeling signaling network maintenance and testing | |||
| 977 | 5892756 | Portable telecommunication network testing device | |||
| 978 | 5890104 | Method and apparatus for testing telecommunications equipment using a reduced redundancy test signal | |||
| 979 | 5867576 | Switching receptacle | |||
| 980 | 5859894 | Self-diagnostic system for cellular-transceiver systems with remote-reporting capabilities | |||
1998 | |||||
| 981 | 5848127 | Two-wire channel unit with loopback test capability | |||
| 982 | 5841857 | Telephone test set LCD panel carrier | |||
| 983 | 5841836 | Network termination equipment | |||
| 984 | 5835567 | Telephone line circuit testing jumper plug | |||
| 985 | 5835565 | Telecommunication system tester with integrated voice and data | |||
| 986 | 5822398 | Control of operating states of channel unit installed in performance monitoring capable D4 channel bank | |||
| 987 | 5818906 | Connection event reporting in a cable telephony system | |||
| 988 | 5818905 | Subscriber line impedance measurement method and measuring circuit | |||
| 989 | 5805667 | Apparatus for range-testing cordless communication devices and method of operation thereof | |||
| 990 | 5799060 | Multi-port caller ID-based telephone ringback test device | |||
| 991 | 5796789 | Alerting device for telephones | |||
| 992 | 5794188 | Speech signal distortion measurement which varies as a function of the distribution of measured distortion over time and frequency | |||
| 993 | 5778050 | Portable line test telephone | |||
| 994 | 5774524 | Telephone test device and method of the same for optical cable television system | |||
| 995 | 5768369 | Telephone test set keypad with integrated dynamic microphone | |||
| 996 | 5764726 | Telecommunications test system including a test and trouble shooting expert system | |||
| 997 | 5754624 | Telephone line test kit | |||
| 998 | 5743750 | Electrical connector for straight-through connection and breakout testing of data communication lines | |||
| 999 | 5742665 | Multifunction adaptive telephone line measurement method and system | |||
| 1000 | 5734713 | Method and system for remote telephone calibration | |||
1997 | |||||
| 1001 | 5703929 | Wireless-wireline communication selection mechanism resident in craftsperson's portable test and communications device | |||
| 1002 | 5703928 | Probe for sampling differential electromagnetic fields | |||
| 1003 | 5692925 | Modular plug comprising circuit elements | |||
| 1004 | 5687214 | Method and apparatus for remote maintenance procedures | |||
| 1005 | 5687213 | Telephone line testing device | |||
| 1006 | 5636262 | Interface scanning circuit | |||
| 1007 | 5625686 | Customer-accessible test port for network interface device | |||
| 1008 | 5619489 | Hand-held telecommunication tester | |||
| 1009 | 5606592 | Method and apparatus for analyzing resistive faults on telephones cables | |||
| 1010 | 5602750 | Administrative computer and testing apparatus | |||
| 1011 | 5601460 | Gel filled modular electrical connecting block | |||
| 1012 | 5598455 | Alarm and test system for a digital added main line | |||
| 1013 | 5592528 | Battery charging and signalling interconnect arrangement for craftsperson's | |||
1996 | |||||
| 1014 | 5583912 | Wireless - wireline communication selection mechanism resident in craftsperson's portable test and communications device | |||
| 1015 | 5574769 | Inductive amplifier having automatic gain control for butt set | |||
| 1016 | 5562491 | Gel filled electrical connector | |||
| 1017 | 5559854 | Subscriber's line testing apparatus | |||
| 1018 | 5555552 | Apparatus for quickly capturing cordless telephone channel to be measured | |||
| 1019 | 5539803 | Wireless test mode for a cordless telephone | |||
| 1020 | 5533093 | Automated trouble-shooting mechanism resident in craftsperson's portable test and communications device | |||
| 1021 | 5528660 | Display-based control mechanism resident in portable test and communications device for facilitating craftsperson's remote testing of selected portion of telephone network | |||
| 1022 | 5521958 | Telecommunications test system including a test and trouble shooting expert system | |||
| 1023 | 5517113 | Five coil measuring system for measuring magnetic field strength emanating from a telephone handset | |||
| 1024 | 5513259 | Resealable module for supporting acoustic tranducer and printed circuit components within receiver end of craftsperson's test set | |||
| 1025 | 5511108 | Apparatus and method for performing and controlling testing of electrical equipment | |||
| 1026 | 5490235 | Digital audio interface in a mobile telephone | |||
| 1027 | 5483573 | Electric circuit connector with auto-termination | |||
1995 | |||||
| 1028 | 5473683 | Post assembly process for adjusting the gain of an electret microphone within a communications apparatus | |||
| 1029 | 5469494 | Self-diagnostic system for cellular-transceiver systems | |||
| 1030 | 5465287 | Subscriber line impedance measurement device and method | |||
| 1031 | 5457441 | Inductive amplifier having two-terminal auto-on function | |||
| 1032 | 5440609 | Telephone tester junction box | |||
| 1033 | 5436968 | Digital data-dependent ac impedance termination of telephone line | |||
| 1034 | 5436953 | Digital longitudinal balance measurement | |||
| 1035 | 5432705 | Administrative computer and testing apparatus | |||
| 1036 | 5427547 | Gel filled modular electrical connecting block | |||
| 1037 | 5420915 | Apparatus for instruction in use of telephone | |||
| 1038 | 5406702 | Method for sealing an electrical socket and plug assembly | |||
| 1039 | 5404401 | Alarm and test system for a digital added main line | |||
| 1040 | 5404388 | Digital measurement of amplitude and phase of a sinusoidal signal and detection of load coil based on said measurement | |||
| 1041 | 5402465 | Telephone trouble isolator | |||
1994 | |||||
| 1042 | 5376019 | Gel filled modular electrical connecting block | |||
| 1043 | 5369690 | Telephone call detecting circuit and a method of remotely accessing and testing a telephone | |||
| 1044 | 5365578 | Method and system for transferring special circuit telephone pairs | |||
| 1045 | 5361293 | Line/drop testing from a craft terminal using test unit | |||
| 1046 | 5357557 | Inter-mobile-terminal testing method in cellular automobile telephone system | |||
| 1047 | 5309498 | Maintenance unit for modular public telephone | |||
| 1048 | 5307398 | Remote controlled tone generator system | |||
1993 | |||||
| 1049 | 5260994 | Maintenance termination unit module | |||
| 1050 | 5246383 | Gel filled electrical connector | |||
| 1051 | 5222119 | Communication system and a method, to detect a power exposure of a communication line | |||
| 1052 | 5218616 | Telephone line tester | |||
| 1053 | 5195125 | Gel filled RJ11 connector | |||
| 1054 | 5195124 | Testing system for local subscribers | |||
| 1055 | 5193107 | Speakerphone test set | |||
| 1056 | 5185570 | Telecommunications signal detector | |||
1992 | |||||
| 1057 | 5170429 | Portable telecommunications test instrument with a talk battery circuit | |||
| 1058 | 5163079 | Analog/digital telephone test set | |||
| 1059 | 5111497 | Alarm and test system for a digital added main line | |||
| 1060 | 5108315 | Pay telephone station repair technician's adapter | |||
| 1061 | 5092785 | Telecommunication jack box | |||
1991 | |||||
| 1062 | 5073919 | Automatically testing telephone lines | |||
| 1063 | 5063584 | Method for testing subscriber's equipment | |||
| 1064 | 5062131 | Telephone line monitoring circuit for providing a visual and auditory signal if the telephone line becomes inoperative | |||
| 1065 | 5056131 | Telephone line monitoring circuitry and apparatus | |||
| 1066 | 5025466 | Telephone test instrument | |||
| 1067 | 5018184 | Automated channel test unit | |||
| 1068 | 5003573 | Self-diagnosis of loop start and ground start trunk interfaces | |||
1990 | |||||
| 1069 | 4969179 | Telephone line monitoring circuit for providing a visual and auditory signal if the telephone line becomes inoperative | |||
| 1070 | 4939765 | Interlock circuit for preventing corruption of telephone line signals | |||
| 1071 | 4937464 | Modular jack with loop testing switch | |||
| 1072 | 4920555 | Compact telephone line test apparatus | |||
| 1073 | 4919624 | Connection terminal structure of electronic equipment | |||
| 1074 | 4912755 | Line current test device | |||
1989 | |||||
| 1075 | 4879739 | Wiring test device and method | |||
| 1076 | 4870675 | Remote testing of metallic loops with a trans hybrid signal | |||
| 1077 | 4868858 | Keypad/dialler interface for telephone test set | |||
| 1078 | 4853960 | Station interface and protector apparatus | |||
| 1079 | 4852145 | Telephone subscriber loop test system | |||
| 1080 | 4841559 | Telephone network interface tester | |||
| 1081 | 4827498 | Telephone line and instrument tester | |||
| 1082 | 4825466 | Telephone interface security device | |||
| 1083 | 4819261 | Public telephone set | |||
| 1084 | 4809323 | Telephone network interface apparatus | |||
| 1085 | 4799251 | ESS equipment testing device | |||
| 1086 | 4796290 | Ground start circuit | |||
| 1087 | 4796289 | Multi-line network interface | |||
1988 | |||||
| 1088 | 4791659 | Remote test telephone line access system | |||
| 1089 | 4788708 | Universal headset tester | |||
| 1090 | 4777644 | Method and apparatus for testing telephone coin relays | |||
| 1091 | 4774722 | Telephone line activity monitoring method and device | |||
| 1092 | 4768217 | Public telephone set | |||
| 1093 | 4764950 | Snap-on network interface unit | |||
| 1094 | 4754472 | Telecommunication systems | |||
| 1095 | 4751724 | Automatic telephone line fault locator | |||
| 1096 | 4748651 | Multiline transmission line test receptacle with provision for testing each line | |||
| 1097 | 4736403 | Telephone line tester | |||
1987 | |||||
| 1098 | 4707851 | Remote isolation test apparatus | |||
| 1099 | 4707850 | Test apparatus for a subscriber line | |||
| 1100 | 4697140 | Semiconductor integrated circuit having a test circuit for testing an internal circuit | |||
| 1101 | 4691336 | Telephone test set having an auxiliary amplifier and speaker for permitting listening to line signals | |||
| 1102 | 4647725 | Indoor type telephone network interface device | |||
1986 | |||||
| 1103 | 4626633 | In-line switched telephone line tester | |||
| 1104 | 4620070 | Telephone line tester | |||
| 1105 | 4602134 | Telephone tester | |||
| 1106 | 4600810 | Telephone line tester | |||
| 1107 | 4591671 | Telephone having built-in test capability for use in key telephone system | |||
| 1108 | 4588862 | Visual display network interface | |||
| 1109 | 4581494 | Telephone interface-test device | |||
| 1110 | 4577072 | Telephone equipment tester | |||
| 1111 | 4575588 | Universal telephone test apparatus | |||
| 1112 | 4575587 | Signal wrap for transducer fault isolation | |||
| 1113 | 4567332 | Four-wire telephone system with self-test means | |||
1985 | |||||
| 1114 | 4513176 | Test apparatus for telephone equipment | |||
1984 | |||||
| 1115 | 4488011 | On-premise telephone test jack | |||
1983 | |||||
| 1116 | 4415778 | Subscriber telephone test set | |||
| 1117 | 4398147 | Methods of testing multifrequency dialing signals | |||
| 1118 | 4373120 | Line test termination device | |||
| 1119 | 4368363 | Audible line test termination device | |||
1981 | |||||
| 1120 | 4292480 | Method and apparatus for locating telephones | |||
| 1121 | 4283603 | On-hook/off-hook status check circuit | |||
1980 | |||||
| 1122 | 4214132 | Testing tools for modular telephone system | |||
| 1123 | 4209671 | Method and apparatus for testing the tip-ring polarity of telephone receptacles connected in parallel to a non-working pair | |||
| 1124 | 4194098 | Lineman's hand test set | |||
| 1125 | 4186283 | Test set | |||
1979 | |||||
| 1126 | 4173736 | Capacitance detecting system and method for testing wire connections | |||
| 1127 | 4169220 | Telephone instrument connection block with remotely actuated line test | |||
1978 | |||||
| 1128 | 4082920 | Telephone testing equipment | |||
1977 | |||||
| 1129 | 4065755 | Touch-Tone encoder unit for mobile radio transmitter | |||
| 1130 | 4051333 | Tip and ring conductor voltage tester | |||
| 1131 | 4039768 | Pay telephone station monitor system | |||
1976 | |||||
| 1132 | 3997740 | Pulse train analyzer | |||
| 1133 | 3976849 | Telephone wiring tester | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||