СПИСОК патентов США - подгруппа МПК16 H04M3/08
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9602674 | De-duping identities using network analysis and behavioral comparisons | |||
| 2 | 9596362 | Automated determination of power transmission resistance | |||
| 3 | 9591125 | Testing audio quality associated with a user device during a double talk communication | |||
| 4 | 9584183 | Fault identification using line attenuations | |||
| 5 | 9571669 | Reverse power feeding system and method | |||
| 6 | 9565294 | Systems, methods, and apparatuses for optimizing DSL line configurations and parameters in a DSL system | |||
| 7 | 9560181 | Communication apparatus and control method for the same | |||
| 8 | 9553978 | Application triggered media control in call centers | |||
| 9 | 9544423 | Channel ordering for multi-channel multi-carrier communication systems | |||
2016 | |||||
| 10 | 9531866 | Mitigation of disconnect events in vectoring based DSL systems | |||
| 11 | 9525772 | Identifying line faults using regression analysis on near and far end errors | |||
| 12 | 9509855 | All digital DSL system migration | |||
| 13 | 9503570 | Enhanced data capture, analysis, and reporting for unified communications | |||
| 14 | 9497316 | Data communication | |||
| 15 | 9491283 | Apparatus, systems and methods of common mode based diagnostics | |||
| 16 | 9491282 | End-to-end call tracing | |||
| 17 | 9490871 | Fault localisation | |||
| 18 | 9485353 | Method and device for detecting a bridged tap within a telecommunication line | |||
| 19 | 9479223 | Method and apparatus in a communications network | |||
| 20 | 9462101 | Methods and apparatus to electronically tag a circuit pair | |||
| 21 | 9456076 | Handling audio path failure and poor quality of service for voice calls in a contact center | |||
| 22 | 9438724 | Notification and troubleshooting of interruptions, failures, and updates | |||
| 23 | 9432511 | Method and system of searching for communications for playback or analysis | |||
| 24 | 9432493 | Method and apparatus for detecting missing micro-filter | |||
| 25 | 9426283 | Method and apparatus of optimizing an xDSL transceiver configuration using single ended line test (SELT) measurement | |||
| 26 | 9426268 | Method and apparatus for gauge identification based on single ended line testing (SELT) | |||
| 27 | 9420090 | Diagnostic methods for twisted pair telephone lines based on line data distribution analysis | |||
| 28 | 9413880 | Automatic failover for phone recordings | |||
| 29 | 9407760 | Performance monitoring for discontinuous operation modes | |||
| 30 | 9391834 | Apparatus, systems and methods of common-mode rejection ratio based diagnostics | |||
| 31 | 9380152 | Systems and methods for providing back power to a service unit | |||
| 32 | 9374452 | Apparatus and method for detection of off-hook phone in reverse power feeding architecture | |||
| 33 | 9369570 | Concurrent recordings of telephonic interactions | |||
| 34 | 9369361 | Method and apparatus for clearing hang calls | |||
| 35 | 9363366 | System and method for improved lawful interceptions for calls involving in-band DTMF signaling | |||
| 36 | 9350420 | Determining downstream power back-off parameters | |||
| 37 | 9338282 | Data processing in a digital subscriber line environment | |||
| 38 | 9338281 | Method and apparatus for detecting and locating loop impairments | |||
| 39 | 9319537 | Load balancing reverse power supply | |||
| 40 | 9319511 | Management and diagnosis of telephonic devices | |||
| 41 | 9312916 | Method and device for testing subscriber premises equipment | |||
| 42 | 9300358 | Method and device for identifying crosstalk | |||
| 43 | 9294615 | System and method for handling call recording failures for a contact center | |||
| 44 | 9271331 | Conditional execution of commands | |||
| 45 | 9270813 | Pre-installation frequency domain premises wiring tests | |||
| 46 | 9258411 | Forensic diagnostic capability including G.inp | |||
| 47 | 9241065 | Systems, methods, and devices for testing communication lines | |||
| 48 | 9231785 | Method and apparatus for clearing hang calls | |||
2015 | |||||
| 49 | 9225841 | Method and system for selecting and navigating to call examples for playback or analysis | |||
| 50 | 9225826 | Method, apparatus and system for compatibility with VDSL2 legacy customer premises equipment | |||
| 51 | 9191496 | Digital subscriber line fault locating systems and methods | |||
| 52 | 9191066 | Systems and methods for loop length and bridged tap length determination of a transmission line | |||
| 53 | 9188621 | Impairments identification module and method | |||
| 54 | 9185204 | Method and apparatus for designing an improved transmit signal for use in a single ended line test (SELT) | |||
| 55 | 9178990 | Systems and methods for characterizing loops based on single-ended line testing (SELT) | |||
| 56 | 9178986 | Method and device for identification of an impairment within a telecommunication line | |||
| 57 | 9167079 | Subscriber cable pair identification | |||
| 58 | 9166345 | Techniques for detecting removal of a connector | |||
| 59 | 9160841 | Device and method for detecting absence of a POTS splitter in a digital subscriber line | |||
| 60 | 9148505 | Digital subscriber line identification method | |||
| 61 | 9148504 | Method and system for single-ended line testing | |||
| 62 | 9137588 | Test connector apparatus for look-both-ways testing | |||
| 63 | 9131040 | Alarm system for use over satellite broadband | |||
| 64 | 9124683 | Diagnostic engine | |||
| 65 | 9100507 | Customer premise SELT based method for detecting the presence of a micro-filter on a VDSL connection | |||
| 66 | 9088644 | Removable sensor modules | |||
| 67 | 9088643 | Method and system for subscribing migration to alternative access networks | |||
| 68 | 9071677 | Enhanced data capture, analysis, and reporting for unified communications | |||
| 69 | 9060056 | Notification and troubleshooting of interruptions, failures, and updates | |||
| 70 | 9054794 | Detecting faults affecting communications links | |||
| 71 | 9054783 | Methods, apparatus, and articles of manufacture to trigger preemptive maintenance in vectored digital subscriber line (DSL) systems | |||
| 72 | 9049197 | System and method for handling call recording failures for a contact center | |||
| 73 | 9031206 | Unusual event detection in a telecommunications network | |||
| 74 | 9031205 | Auto-detection of environment for mobile agent | |||
| 75 | 9025733 | Method and apparatus for line testing | |||
| 76 | 9002731 | System and method for individual sequential campaign | |||
| 77 | 9001974 | System for providing telephony and data services | |||
| 78 | 8995623 | Communication line testing with protective devices in place | |||
| 79 | 8990063 | Method and apparatus for voice recognition unit simulation | |||
| 80 | 8964944 | Systems, methods, and devices for testing communication lines | |||
2014 | |||||
| 81 | 8923139 | System and method for making far end measurements for DSL diagnostics | |||
| 82 | 8917819 | Method and apparatus for spoken diagnostics | |||
| 83 | 8917818 | Method and system for determining a number of load coils in a transmission line | |||
| 84 | 8908834 | Method, apparatus, and system for reducing digital subscriber line interference | |||
| 85 | 8903049 | Systems and methods for characterizing transmission lines using broadband signals in a multi-carrier DSL environment | |||
| 86 | 8891736 | Method and device for clustering lines of a wireline network in a number of virtual binders | |||
| 87 | 8861687 | Integrated hybird circuit applied to a digital subscriber loop and setting method thereof | |||
| 88 | 8837682 | Line performance measure | |||
| 89 | 8831194 | Telephonic communication redirection and compliance processing | |||
| 90 | 8825732 | Scripting/proxy systems, methods and circuit arrangements | |||
| 91 | 8811571 | Data collection in an access network | |||
| 92 | 8804913 | Call tracking using voice quality measurement probe | |||
| 93 | 8792620 | Non-invasive diagnostic transmission line testing | |||
| 94 | 8787363 | Fault isolation constructs for POTS emulation service on an FTTx platform | |||
| 95 | 8787213 | Correlating calls after a referral | |||
| 96 | 8781077 | Method and system for validating channel discrepancies | |||
| 97 | 8774369 | Method and system to provide priority indicating calls | |||
| 98 | 8774368 | System and method to use enterprise communication systems to measure and control workplace noise | |||
| 99 | 8767922 | Elimination of typing noise from conference calls | |||
| 100 | 8767921 | System and method for detecting anomalies along telecommunication lines | |||
| 101 | 8761350 | Home wiring test system with missing filter detection | |||
| 102 | 8761349 | Systems and methods of monitoring performance of acoustic echo cancellation | |||
| 103 | 8761348 | DSL system training | |||
| 104 | 8750461 | Elimination of typing noise from conference calls | |||
| 105 | 8750460 | System and method for remote testing of a subscriber loop | |||
| 106 | 8744365 | Mobile communication device, a printing control system, and a method for controlling printing using the mobile communication device | |||
| 107 | 8737574 | Self-service circuit testing systems and methods | |||
| 108 | 8737573 | Systems, methods, and devices for testing communication lines | |||
| 109 | 8737571 | Methods and apparatus providing call quality testing | |||
| 110 | 8731185 | Single ended estimation of far-end crosstalk in a digital subscriber line | |||
| 111 | 8712019 | Apparatus and method for performing lawful intercept in group calls | |||
| 112 | 8712018 | Testing apparatus and testing method for telephone apparatus | |||
| 113 | 8712017 | Network fault detection | |||
| 114 | 8693640 | Facility outage restoration simulator inquiry tool | |||
| 115 | 8693639 | Internet phone trainer | |||
| 116 | 8687771 | Methods and apparatus to test a subscriber line for a broadband access service | |||
| 117 | 8687770 | Systems and methods for performing line imbalance measurement and mitigation based on a common mode sensor | |||
| 118 | 8681945 | Calibration of a line driving device | |||
| 119 | 8675822 | Methods and systems to avoid unproductive dispatches | |||
| 120 | 8675821 | Network audio testing system and network audio testing method thereof | |||
| 121 | 8670525 | Automated DSL performance adjustment | |||
| 122 | 8670441 | System and method for migrating a large scale batch of customer accounts from one VoIP system to another VoIP system | |||
| 123 | 8666027 | All digital DSL system migration | |||
| 124 | 8666026 | Systems and methods for providing notifications of hazardous ground conditions in telecommunication equipment | |||
| 125 | 8654932 | Intelligent communications network tap port aggregator and methods thereof | |||
| 126 | 8654930 | Methods and apparatus to trigger maintenance and upgrades of access networks | |||
| 127 | 8649484 | Apparatus, methods, and articles of manufacture to predict vectored digital subscriber line (DSL) performance gains | |||
| 128 | 8644455 | High availability architecture for computer telephony interface driver | |||
| 129 | 8638906 | Automated application testing | |||
| 130 | 8631073 | Doctor to patient multimedia synthesis communication | |||
| 131 | 8625748 | Removable sensor modules | |||
| 132 | 8625746 | System and method to push messages indicating status of trouble reports in a telecommunications network | |||
| 133 | 8625745 | Line loss tester | |||
2013 | |||||
| 134 | 8600006 | Voice continuity among user terminals | |||
| 135 | 8594278 | Test system for voice communications systems | |||
| 136 | 8571183 | Tool for testing distribution cabinets of a telephone network | |||
| 137 | 8571182 | Systems and methods of masking non-service affecting alarms in a communication system | |||
| 138 | 8565382 | Method for obtaining information of key management server, and method, system and device for monitoring | |||
| 139 | 8553848 | Preserving voltage on telephone line over hard reset during planned outage | |||
| 140 | 8553847 | Method and device for determining, and method and system for configuring DSL reference virtual noise | |||
| 141 | 8553846 | Phone test set modem | |||
| 142 | 8553845 | Method for the status analysis of a subscriber loop to support broadband telecommunication services | |||
| 143 | 8537973 | Estimating pair symmetry status for a communication line | |||
| 144 | 8532265 | Power distribution module with monitoring and control functions | |||
| 145 | 8532264 | ID-programming by SELT/MELT | |||
| 146 | 8521124 | Enhanced emergency services in fixed wireless networks | |||
| 147 | 8515018 | Automatic telephone line loop around system and method | |||
| 148 | 8515015 | Method and system for test automation and dynamic test environment configuration | |||
| 149 | 8509388 | Caller identification protocol for provisioning a device | |||
| 150 | 8503617 | Telephony testing | |||
| 151 | 8494120 | Detecting foreign voltage faults in telephone customer premise equipment | |||
| 152 | 8488745 | Endpoint echo detection | |||
| 153 | 8483364 | Telecommunication system for improving quality of service | |||
| 154 | 8477909 | Testing call routing | |||
| 155 | 8451978 | Automated DSL performance adjustment | |||
| 156 | 8447567 | Measuring line performance | |||
| 157 | 8437452 | Methods and apparatus to trigger maintenance and upgrades of access networks | |||
| 158 | 8433040 | Telephone switchboard and electronic device for providing power to load having different resistance values at different operation modes | |||
| 159 | 8432898 | End-to-end test and diagnostic management system | |||
| 160 | 8428224 | Method for transmission line analysis | |||
| 161 | 8428223 | High availability architecture for computer telephony interface driver | |||
| 162 | 8422997 | Visual voice mailbox | |||
| 163 | 8422638 | System and method to push messages indicating status of trouble reports in a telecommunications network | |||
| 164 | 8416922 | Line loss tester | |||
| 165 | 8406380 | Test phone using SIP | |||
| 166 | 8401152 | Method and system for performing EMTA loop diagnostics | |||
| 167 | 8385510 | Method for transmission line analysis | |||
| 168 | 8385509 | Method and system for extending transmission distance of ADSL signal | |||
| 169 | 8379800 | Conference signal anomaly detection | |||
| 170 | 8369486 | Systems and methods for testing telephony equipment | |||
| 171 | 8369485 | Methods, apparatus, and articles of manufacture to trigger preemptive maintenance in vectored digital subscriber line (DSL) systems | |||
| 172 | 8369484 | Methods and apparatus to test a subscriber line for a broadband access service | |||
| 173 | 8363789 | Apparatus, methods, and articles of manufacture to predict vectored digital subscriber line (DSL) performance gains | |||
| 174 | 8363788 | DSL ring signal compatibility | |||
| 175 | 8358742 | System and method for managing a network | |||
| 176 | 8351579 | System and method for securely authenticating and lawfully intercepting data in telecommunication networks using biometrics | |||
| 177 | 8351578 | System for installation testing of telephone line terminations | |||
| 178 | 8345840 | Fast detection and reliable recovery on link and server failures in a dual link telephony server architecture | |||
| 179 | 8345825 | Telecommunication diagnostic information management | |||
2012 | |||||
| 180 | 8340253 | Plug-in remotely controllable telephone line terminator with protector integration | |||
| 181 | 8340252 | Surveillance device detection with countermeasures | |||
| 182 | 8331538 | Telephone port identification automatic discovery system | |||
| 183 | 8331537 | Method and system for managing line topology | |||
| 184 | 8325881 | Facility outage restoration simulator inquiry tool | |||
| 185 | 8325880 | Automated application testing | |||
| 186 | 8320527 | Crossover faults detection in two-wires network | |||
| 187 | 8320526 | Method, equipment and digital subscriber line system for spectrum optimization | |||
| 188 | 8300771 | Systems and methods for characterizing loop termination via single-ended line testing | |||
| 189 | 8300246 | Image forming apparatus and host terminal apparatus | |||
| 190 | 8295444 | Systems and methods for performing loop analysis based on un-calibrated single-ended line testing | |||
| 191 | 8290122 | Method and device for estimating properties of a telecommunication transmission line | |||
| 192 | 8284905 | Method and apparatus for monitoring conversations to control telecommunications | |||
| 193 | 8284904 | Method for performing a shield integrity test and for isolating trouble in the shield using graphical analysis | |||
| 194 | 8280010 | Line sharing multipoint pots splitter with intelligent termination | |||
| 195 | 8275094 | Method and devices for providing wetting current | |||
| 196 | 8270573 | Lawful interception of personalized ring back tones | |||
| 197 | 8270572 | System and method of determining latent failures in telephone wire-pair power distribution | |||
| 198 | 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 | |||
| 199 | 8265229 | Digital subscriber line testing tool | |||
| 200 | 8259908 | Method and apparatus for metallic line testing of a subscriber line | |||
| 201 | 8259907 | System and method for assisting field communications technicians in repairing communications lines | |||
| 202 | 8259906 | System and method for testing a DSL and POTS connection | |||
| 203 | 8254562 | Port detection and protection circuit and electronic device using the same | |||
| 204 | 8254528 | System and method to push messages indicating status of trouble reports in a telecommunications network | |||
| 205 | 8249222 | Methods and apparatus to trigger maintenance and upgrades of access networks | |||
| 206 | 8249221 | Access apparatus and method for digital subscriber line test | |||
| 207 | 8233590 | Method for automatically controling volume level for calculating MOS | |||
| 208 | 8229077 | Multi-use telephone test sets and related systems and methods | |||
| 209 | 8229076 | Line loss tester | |||
| 210 | 8223928 | Method of and a device for quantifying a tone signal received in a telecommunications network | |||
| 211 | 8223927 | Lawful interception of non-local subscribers | |||
| 212 | 8223926 | Resilient registration with a call manager | |||
| 213 | 8213577 | Phone test set modem | |||
| 214 | 8209441 | On-line status detection for host-based headset applications | |||
| 215 | 8208604 | Systems and methods for diagnosing anomalies along bonded loop communication media | |||
| 216 | 8208367 | Method for providing dumps in a distributed environment of a telecommunication network | |||
| 217 | 8199680 | Correlating calls after a referral | |||
| 218 | 8194825 | Methods and apparatus for call surveillance in internet protocol communication networks | |||
| 219 | 8189569 | Apparatus and method for realizing user switching between IP network and PSTN network | |||
| 220 | 8184778 | Line measurement method and measurement apparatus | |||
| 221 | 8184777 | Buttset test cable reel | |||
| 222 | 8180023 | Method and apparatus for replacement connection verification during migration from an analog network element to a next generation network element | |||
| 223 | 8170181 | Compact multifunction 5-terminal type compatible telephone line tester | |||
| 224 | 8165272 | Automated dial tone verification and reporting | |||
| 225 | 8165271 | Chattering line detection system and method | |||
| 226 | 8160581 | System and method for correcting a mobile identification number | |||
| 227 | 8160208 | Systems and methods for monitoring telephone lines | |||
| 228 | 8155274 | Method and system for monitoring and improving the quality of interconnecting cabling systems | |||
| 229 | 8150437 | Architecture to facilitate the monetization of disparate, inter-worked pushed to talk technologies | |||
| 230 | 8149994 | Electronic surveillance system in communication network and method thereof | |||
| 231 | 8144835 | Digital subscriber line (DSL) diagnostic tools and methods to use the same | |||
| 232 | 8144692 | Automation of IP phone provisioning with self-service voice application | |||
| 233 | 8139720 | Method and apparatus for providing a soft clock re-sync for subscriber line interface cards | |||
| 234 | 8130911 | Characteristics determination of a digital subscriber line | |||
| 235 | 8121260 | Method and apparatus for retraining of echo cancellation | |||
| 236 | 8116433 | Calls per second network testing | |||
| 237 | 8111811 | Methods, devices and computer program products for providing customer service call direction based upon remote diagnostics | |||
| 238 | 8102971 | Monitoring a call forwarded to a network-based voice mail system | |||
| 239 | 8102970 | Method and apparatus for line testing | |||
| 240 | 8098797 | Self-service circuit testing systems and methods | |||
| 241 | 8094786 | Method and system for monitoring and recording voice from circuit-switched switches via a packet-switched network | |||
| 242 | 8090079 | System and method for auto-reversing loop polarity of U interface | |||
| 243 | 8090077 | Testing acoustic echo cancellation and interference in VoIP telephones | |||
2011 | |||||
| 244 | 8081737 | Systems and methods for providing call monitoring service for multiple telecommunications units | |||
| 245 | 8081736 | Method and apparatus for measuring electrical properties of communication lines | |||
| 246 | 8068585 | Checking of broadband network components | |||
| 247 | 8068584 | System and method for selecting a profile for a digital subscriber line | |||
| 248 | 8041011 | Device and method for suppressing DSL signal echo induced by bridgetap | |||
| 249 | 8041010 | Splitter card with integral test access | |||
| 250 | 8031858 | Call flow framework for consistent troubleshooting across multiple vendors and locations | |||
| 251 | 8031841 | Method and apparatus for automated asymmetric digital subscriber line loop testing | |||
| 252 | 8027807 | DSL diagnosis expert system and method | |||
| 253 | 8019049 | Method for generating reliability tests based on orthogonal arrays and field data | |||
| 254 | 7991381 | Hierarchical telematics emergency call direction | |||
| 255 | 7991122 | DSL system training | |||
| 256 | 7983670 | Wireless fallback for subscribers of wirelined networks | |||
| 257 | 7974387 | Proactive analysis of communication network problems | |||
| 258 | 7974386 | Methods and systems for testing new network element failure rate | |||
| 259 | 7974385 | User interface and system to facilitate telephone circuit maintenance and testing | |||
| 260 | 7970105 | Subscriber line maintenance apparatus and methods | |||
| 261 | 7961846 | Interface device for testing a telecommunication circuit | |||
| 262 | 7945712 | Job status monitoring system, job status monitoring method, program, and storage medium | |||
| 263 | 7945025 | Telephony based remote location monitoring | |||
| 264 | 7940895 | Methods and computer program products for tracking modifications in physical plant during maintenance of a communication network | |||
| 265 | 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 | |||
| 266 | 7920677 | Automated DSL performance adjustment | |||
| 267 | 7912183 | Methods, systems, and computer program products for providing network outage information | |||
| 268 | 7903790 | System and method for completing incomplete records in a database of twisted cable pair information | |||
| 269 | 7881452 | Method for testing a local number portability (LNP) ported telephone number | |||
| 270 | 7881440 | Method for automatic graphical profiling of a system | |||
| 271 | 7881438 | Self-learning and self-adjusting DSL system | |||
| 272 | 7869374 | System and method for detecting a network loop | |||
| 273 | 7864926 | System and method for conducting variable voice path assurance tests | |||
2010 | |||||
| 274 | 7860222 | Systems and methods for acquiring, accessing, and analyzing investigative information | |||
| 275 | 7860221 | Methods, systems and computer program products for inventory reconciliation | |||
| 276 | 7853244 | Exclusive wireless service proposals | |||
| 277 | 7844033 | Methods, systems, and computer program products for generic call tracing | |||
| 278 | 7831025 | Method and system for administering subjective listening test to remote users | |||
| 279 | 7826597 | Methods and apparatus to handle customer support requests | |||
| 280 | 7822190 | Method, system, and apparatus for debugging a live telephone call | |||
| 281 | 7813480 | Phone terminal and record/play program | |||
| 282 | 7809116 | DSL system estimation including known DSL line scanning and bad splice detection capability | |||
| 283 | 7804940 | Subscriber line testing system, broadband line card and broadband/narrowband telecommunication system | |||
| 284 | 7804939 | Methods and systems for correcting cross-connect assignments | |||
| 285 | 7801281 | Collecting and delivering call data associated with court ordered traps | |||
| 286 | 7801280 | Methods and systems for measuring the perceptual quality of communications | |||
| 287 | 7787598 | Method and system for automatic generation and testing of voice applications | |||
| 288 | 7783021 | Digital telecommunications call management and monitoring system | |||
| 289 | 7773728 | Circuit and method for providing access to a test and/or monitoring system | |||
| 290 | 7773727 | Method for providing predictive maintenance relating to trunk operations in a VoIP network | |||
| 291 | 7769915 | Systems and method of controlling control and/or monitoring devices | |||
| 292 | 7769140 | Analog subscriber board | |||
| 293 | 7760859 | Intelligent communications network tap port aggregator | |||
| 294 | 7760858 | Splitter system and test access | |||
| 295 | 7760857 | Remote computer system and related equipment diagnostics using data gathered over a telephone channel | |||
| 296 | 7756252 | Method and system for network denial case generation | |||
| 297 | 7751532 | Call tracking system | |||
| 298 | 7746983 | Distributor with a test access | |||
| 299 | 7742577 | Tone around test adapter | |||
| 300 | 7742576 | Processes and systems for creating and for managing trouble tickets and work orders | |||
| 301 | 7738633 | Telecommunication diagnostic information management | |||
| 302 | 7729476 | Line loss tester | |||
| 303 | 7720202 | Method and apparatus for testing telephone sound quality | |||
| 304 | 7702080 | Method and apparatus for localizing in-house wiring defects | |||
| 305 | 7702078 | Method, system and computer program product for facilitating the analysis of automatic line insulation testing data | |||
| 306 | 7693266 | Method and system for measuring acoustic quality of wireless customer premises equipment | |||
| 307 | 7688951 | Automated rules based proactive alarm analysis and response | |||
| 308 | 7684546 | DSL system estimation and control | |||
| 309 | 7680251 | Prevention of an alarm activation and supporting methods and apparatus | |||
| 310 | 7680250 | Interactive method and system of testing an automated call telephonic communication system | |||
| 311 | 7668301 | Simulated user calling test system and method with built-in digital SPC-exchange | |||
| 312 | 7664231 | Method and device for quality evaluation of an audio signal and device and method for obtaining a quality evaluation result | |||
| 313 | 7660395 | Communication channel capacity estimation | |||
| 314 | 7660394 | Close-out test system | |||
| 315 | 7657004 | System and method for detecting a connection condition of a phone jack | |||
| 316 | 7643617 | Multi-use telephone test sets and related systems and methods | |||
| 317 | 7643616 | Method for testing an assigned location routing number (LRN) | |||
2009 | |||||
| 318 | 7636424 | Method and system for selectively displaying alarms in a communications network | |||
| 319 | 7626399 | Broken lead detection | |||
| 320 | 7623630 | Double-ended line probing (DELP) for DSL systems | |||
| 321 | 7620155 | Method and apparatus for automated asymmetric digital subscriber line loop testing | |||
| 322 | 7620154 | Equivalent working length determinative system for digital subscriber line circuits | |||
| 323 | 7609817 | Termination circuit for network interface unit | |||
| 324 | 7606350 | Incentive-based DSL system | |||
| 325 | 7593512 | Private VoIP network for security system monitoring | |||
| 326 | 7593511 | Method for training line drivers in a communication system | |||
| 327 | 7590222 | Techniques and apparatus for one way transmission delay measurement for IP phone connections | |||
| 328 | 7587324 | Methods and systems for detecting user satisfaction | |||
| 329 | 7587029 | Test device for data services | |||
| 330 | 7587028 | Method and apparatus for generating and playing diagnostic messages indicative of MTA provisioning status | |||
| 331 | 7583792 | Testing a data-processing system with telecommunications endpoints | |||
| 332 | 7577238 | OmniTester | |||
| 333 | 7567652 | Proactive maintenance application | |||
| 334 | 7564953 | System and method for end-to-end communications tracing | |||
| 335 | 7564952 | Radio access network system and a method of fault analysis for the system thereof | |||
| 336 | 7551725 | Systems and methods for providing call monitoring service for multiple telecommunications units | |||
| 337 | 7551724 | Utilities module for proactive maintenance application | |||
| 338 | 7548515 | Apparatus for monitoring a network | |||
| 339 | 7542550 | System for testing subscriber lines and method thereof | |||
| 340 | 7536010 | Exchange system, button telephone set and exchange | |||
| 341 | 7529349 | Automated telephone line test apparatus with intelligent diagnostic function | |||
| 342 | 7529348 | Method of performing insertion loss estimation | |||
| 343 | 7529347 | Test system for assessing DSL capability of telephone lines | |||
| 344 | 7515692 | System and method for qualifying telephone lines for very-high-bit-rate digital subscriber line service | |||
| 345 | 7515691 | Method for testing DSL capability of telephone lines | |||
| 346 | 7512216 | Joint fault detection | |||
| 347 | 7508920 | Scheduling of automated tests in a telecommunication system | |||
| 348 | 7505566 | Method, system and computer program product for facilitating the analysis of automatic line insulation testing data | |||
| 349 | 7499526 | Termination module including subscriber bridge having burglar alarm connections | |||
| 350 | 7486778 | Method for automatically tracing interface for exchange and access network | |||
| 351 | 7480367 | Fault characterization using information indicative of echo | |||
2008 | |||||
| 352 | 7471772 | Arrangement for line-testing | |||
| 353 | 7471771 | Telecommunications diagnostic information management | |||
| 354 | 7463722 | Splitter system with test access | |||
| 355 | 7460649 | Method and apparatus for single end loop testing for DSL provisioning and maintenance | |||
| 356 | 7447739 | Data and voice messaging system | |||
| 357 | 7440552 | Fault detection method and apparatus for telephone lines | |||
| 358 | 7436935 | Qualifying telephone lines for data transmission | |||
| 359 | 7433450 | Method and system for connection verification | |||
| 360 | 7428300 | Diagnosing fault patterns in telecommunication networks | |||
| 361 | 7426262 | Method and arrangement for loop test of a disturbed line | |||
| 362 | 7418084 | Systems and methods for third-party call control | |||
| 363 | 7418083 | Telecommunications line parameter estimation | |||
| 364 | 7415099 | Method and devices for monitoring subscribers of a telecommunications network during participation in group call connections | |||
| 365 | 7412035 | External detection of optional telephone services on a telephone line | |||
| 366 | 7412034 | Multi-protocol, multi-interface communications device testing system | |||
| 367 | 7406157 | Methods and apparatuses for determining loop characteristics using an extended voice-band modem | |||
| 368 | 7403771 | Telecom equipment with memory | |||
| 369 | 7400710 | MIMO dynamic PSD allocation for DSL networks | |||
| 370 | 7389340 | Execution sets for generated logs | |||
| 371 | 7388947 | Controllable telecommunications switch reporting compatible with voice grade lines | |||
| 372 | 7388946 | System and method for evaluating the quality of service in an IP telephony network using call forwarding | |||
| 373 | 7388945 | Method and system for determining data transfer margins for network connections | |||
| 374 | 7379536 | System and method for detecting SS7 messaging inefficiency | |||
| 375 | 7372946 | Measurement deferral and aggregation for extensible test configuration | |||
| 376 | 7366284 | Outage reporting for a telecommunications system | |||
| 377 | 7362850 | Method and arrangement for estimation of line properties | |||
| 378 | 7359489 | Method and apparatus for inclusive echo canceller testing | |||
| 379 | 7356127 | Global digital measurement device | |||
| 380 | 7355758 | Automated facsimile monitoring and displaying methods and related systems | |||
| 381 | 7352853 | Automation of customer premises equipment provisioning in a telecommunications network | |||
| 382 | 7349526 | Methods for testing cable pairs in a telecommunications network | |||
| 383 | 7346149 | Method and apparatus for reversibly correcting nonlinear impairments in a communications channel | |||
| 384 | 7340039 | Method for providing digital loop carrier data for use in a central office | |||
| 385 | 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 | |||
| 386 | 7340037 | Processes and systems for correlating work orders | |||
| 387 | 7336770 | Method and apparatus for telephone line testing | |||
| 388 | 7333593 | Digital loop carrier module for proactive maintenance application | |||
| 389 | 7324634 | Telecommunications systems | |||
2007 | |||||
| 390 | 7308094 | Processes and systems for screening work orders | |||
| 391 | 7305067 | Tone distribution apparatuses, systems, and methods | |||
| 392 | 7302047 | Method of detecting remote ground condition | |||
| 393 | 7302046 | Method for the detection of impedances and for the qualification of the telephone lines | |||
| 394 | 7302045 | System and method for monitoring time-related connection data detected by a network node | |||
| 395 | 7298829 | Communications devices including test circuits and related circuits and methods | |||
| 396 | 7298828 | Automated telephone line test apparatus with intelligent diagnostic function | |||
| 397 | 7298827 | System and method for testing a quality of telecommunication data | |||
| 398 | 7295655 | Systems and methods for determining the status of telephone lines | |||
| 399 | 7295654 | Digital kick meter and graphical user interface (GUI) | |||
| 400 | 7292677 | Proactive maintenance application | |||
| 401 | 7289605 | Processes and systems for creating and for managing trouble tickets and work orders | |||
| 402 | 7289604 | System and method for subscriber loop testing | |||
| 403 | 7286647 | Methods, systems, and computer program products for providing configurable telecommunications detail record adapter | |||
| 404 | 7283619 | System and method for end-to-end communications tracing | |||
| 405 | 7283618 | Automatic line pair detection in a modem | |||
| 406 | 7283617 | Methods and test sets for testing multi-line telecommunications service | |||
| 407 | 7280640 | Utilities module for proactive maintenance application | |||
| 408 | 7272209 | Automated DSL performance adjustment | |||
| 409 | 7263175 | Methods, systems, and computer program products for tracking breaks in physical plant during maintenance of a public switched telephone network | |||
| 410 | 7263174 | Predicting performance of telephone lines for data services | |||
| 411 | 7260184 | Test system and method for scheduling and running multiple tests on a single system residing in a single test environment | |||
| 412 | 7257199 | Telephony based remote location monitoring | |||
| 413 | 7257198 | Method, system, and article for informing a telecommunication customer of a future performance estimate for a telecommunication feature | |||
| 414 | 7254217 | Fault characterization using information indicative of echo | |||
| 415 | 7245701 | System and method for verifying central office wiring associated with line sharing | |||
| 416 | 7242761 | System and method for determining the transmit power of a communication device operating on digital subscriber lines | |||
| 417 | 7239687 | Telecommunications | |||
| 418 | 7237019 | Apparatus for notifying a system administrator or an operator of reception of a message containing monitored information in a manner selected according to user situation | |||
| 419 | 7236573 | Method and apparatus for testing telephone sound quality | |||
| 420 | 7235979 | Apparatus and method for measuring loop insertion loss single-endedly | |||
| 421 | 7227928 | Arrangement for line-testing | |||
| 422 | 7224793 | Communication set with detection of set function and line condition | |||
| 423 | 7215742 | Troubleshooting interface for client-routed toll-free telephone calls | |||
| 424 | 7206384 | System and method for automating communications system software upgrades | |||
| 425 | 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 | |||
| 426 | 7200206 | Method and apparatus for testing a subscriber loop-based service | |||
| 427 | 7200205 | Interface device for testing a telecommunication circuit | |||
| 428 | 7194068 | Autonomous voice responder unit | |||
| 429 | 7190767 | Telecommunications line test extension apparatus | |||
| 430 | 7190766 | System and method for conducting variable voice path assurance tests | |||
| 431 | 7177396 | Apparatus for management and remote control of electrical characteristics of wire pairs connected to a telephone exchange | |||
| 432 | 7177395 | Electronic looping systems for telecommunications system central offices | |||
| 433 | 7177394 | Connection architecture for XDSL networks and intermediate distribution frame for said architecture | |||
| 434 | 7174003 | Method and system for troubleshooting a security system's telephone lines | |||
| 435 | 7174002 | Method and apparatus for ascertaining the capacity of a network switch | |||
| 436 | 7171157 | System and method for monitoring and testing network elements | |||
| 437 | 7162011 | Method and device for measuring the quality of a network for the transmission of digital or analog signals | |||
| 438 | 7158616 | Automated and integrated call control server | |||
| 439 | 7158615 | External detection of optional telephone services on an unknown telephone line | |||
| 440 | 7158614 | Metallic test access for xDSL connectors | |||
| 441 | 7158613 | Method and system for enabling circuit testing services on a multi-service provisioning platform | |||
2006 | |||||
| 442 | 7149286 | Electrical system like a system for testing the channels of a communication system | |||
| 443 | 7149285 | Dynamic, automated double-ended system and method for testing and qualifying metallic telecommunication loops | |||
| 444 | 7133497 | Use of lower bandwidth technology to determine channel capability for supporting higher bandwidth technology | |||
| 445 | 7130382 | MTS-switch generic verification | |||
| 446 | 7127041 | Simultaneous tracing of multiple phone/data cables | |||
| 447 | 7123692 | Craft menu system using caller ID functionality for installation and testing | |||
| 448 | 7116759 | Method, system and computer program product for facilitating the analysis of automatic line insulation testing data | |||
| 449 | 7106834 | Digital subscriber line diagnostic system | |||
| 450 | 7106833 | Automated system and method for management of digital subscriber lines | |||
| 451 | 7099438 | Multi-protocol, multi-interface communications device testing system | |||
| 452 | 7092493 | Methods and systems for providing lawful intercept of a media stream in a media gateway | |||
| 453 | 7085356 | Pressure alarms and reports system module for proactive maintenance application | |||
| 454 | 7079626 | System and method for imputing data into a database | |||
| 455 | 7076031 | System and method for telephone signal collection and analysis | |||
| 456 | 7076030 | Method and system for testing XDSL wiring | |||
| 457 | 7073108 | Communications jacks including test circuits and related circuits and methods | |||
| 458 | 7072449 | System and method for establishing a power level for a communication signal transmitted in a conductor | |||
| 459 | 7068758 | Integrated metallic access for high port density DSLAM | |||
| 460 | 7068756 | Multi-interface telephony test system using separate interface cards | |||
| 461 | 7068755 | Methods and apparatus for characterizing subscriber loop based on analysis of DSL handshaking signals and for optimization of DSL operation | |||
| 462 | 7065181 | System and method for improving the automated loop makeup process | |||
| 463 | 7065180 | System and method for hitless monitoring access of a communications circuit | |||
| 464 | 7050549 | Real time call trace capable of use with multiple elements | |||
| 465 | 7050548 | Localization of customer premises in a local loop based on reflectometry measurements | |||
| 466 | 7050547 | Digital loop carrier module for proactive maintenance application | |||
| 467 | 7042983 | Method and apparatus for bridged tap impact analysis | |||
| 468 | 7035380 | Line sharing multipoint POTS splitter with intelligent termination | |||
| 469 | 7031435 | Method and apparatus for simultaneous line-interface wiring collision detection | |||
| 470 | 7027563 | Utilities module for proactive maintenance application | |||
| 471 | 7027562 | System and method to reduce echoes in voice communications | |||
| 472 | 7023963 | DSL line card echo canceler-based mechanism for locating telecommunication line fault | |||
| 473 | 7020249 | Voice interface unit for line conditioner control | |||
| 474 | 7016475 | Extendable call agents simulator | |||
| 475 | 7012991 | Qualifying telephone lines for data transmission | |||
| 476 | 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) | |||
| 477 | 7003078 | Method and apparatus for telephone line testing | |||
| 478 | 6999561 | Method of detecting remote ground condition | |||
| 479 | 6999560 | Method and apparatus for testing echo canceller performance | |||
| 480 | 6990178 | Proactive maintenance application | |||
| 481 | 6987838 | System and method for deploying new equipment and services in conjunction with a legacy provisioning system | |||
| 482 | 6987837 | Close-out test system | |||
| 483 | 6983037 | Method, system and computer program product for performing automated unbundled network element migration | |||
2005 | |||||
| 484 | 6965561 | Terminal multiplexer structure | |||
| 485 | 6950498 | External detection of optional telephone services | |||
| 486 | 6950497 | Fault location in a telecommunications network | |||
| 487 | 6940949 | Ring, tip, ground testing tool | |||
| 488 | 6940859 | Line termination equipment | |||
| 489 | 6934382 | Method for recognizing an off-hook condition on a single subscriber line with two terminal devices | |||
| 490 | 6931102 | Central office technician notification and information system | |||
| 491 | 6930751 | Method and apparatus for reducing false hook detection | |||
| 492 | 6928147 | Outage reporting for a telecommunications system | |||
| 493 | 6925053 | Method and apparatus for providing backup telecommunication service | |||
| 494 | 6914961 | Speed binning by neural network | |||
| 495 | 6904013 | Error handling within power amplifier modules in wireless base-station | |||
| 496 | 6891930 | Method and system of providing cataloging and detecting network faults | |||
| 497 | 6891801 | Method of operating a data transmission system | |||
| 498 | 6885746 | Crosstalk identification for spectrum management in broadband telecommunications systems | |||
| 499 | 6885730 | System and method for subscriber loop testing | |||
| 500 | 6879663 | Method and structure for diagnosing problems on a DSL device | |||
| 501 | 6876726 | Determining the composition of physical structures from boundary measurements, including the composition of subscriber loops | |||
| 502 | 6873685 | Digital subscriber line access and network testing multiplexer | |||
| 503 | 6870904 | Alarm mechanism | |||
| 504 | 6870903 | Method and apparatus for self-testing a customer services terminal and for loop testing telephone lines that are connected thereto | |||
| 505 | 6868060 | Circuit to provide backup telephone service for a multiple service access system using a twisted pair | |||
| 506 | 6862351 | Monitoring system for a communication network | |||
| 507 | 6862349 | Method and apparatus for delivering secured telephony service in a hybrid coaxial cable network | |||
| 508 | 6856672 | Graphic user interface method and apparatus for testing a customer services terminal and a plurality of telephone lines that are connected thereto | |||
| 509 | 6847705 | Apparatus for receiving voice signal and data and controlling method thereof | |||
| 510 | 6845148 | Utilities module for proactive maintenance application | |||
2004 | |||||
| 511 | 6834099 | End-user communications test system | |||
| 512 | 6831965 | Method and apparatus for testing telephone lines | |||
| 513 | 6829351 | Apparatus and method of replacing telephony cards without down time | |||
| 514 | 6826260 | Method and apparatus for an MLSC state machine | |||
| 515 | 6823051 | Traffic distribution generator | |||
| 516 | 6816576 | Tree hierarchy and description for generated logs | |||
| 517 | 6813340 | Ringing SLIC fault handling | |||
| 518 | 6813339 | Telecommunications line test extension apparatus | |||
| 519 | 6798866 | System and method for verifying central office wiring associated with line sharing | |||
| 520 | 6788776 | Device and method for transferring unbundled network elements between local exchange carriers | |||
| 521 | 6782094 | System and method for backup network glare reduction | |||
| 522 | 6778489 | Subscriber terminating equipment | |||
| 523 | 6765988 | Automated dispatching from a telephone cable air pressure monitoring system | |||
| 524 | 6757528 | Wireless backup telephone device and associated support system | |||
| 525 | 6757357 | Failure response procedure and system | |||
| 526 | 6748552 | Stored program controlled switching system | |||
| 527 | 6718031 | Method and system for call tracing | |||
| 528 | 6711702 | Method for dealing with peripheral units reported as defective in a communications system | |||
| 529 | 6711614 | Method for carrying out real time backup communication of IP communication | |||
| 530 | 6704393 | Conditioner unit for pair gain test controller | |||
| 531 | 6693874 | System and method for enabling fault tolerant H.323 systems | |||
| 532 | 6691243 | Method and configuration for replacing a faulty module, particularly a faulty module within a digital exchange installation | |||
| 533 | 6678354 | System and method for determining number of voice processing engines capable of support on a data processing system | |||
2003 | |||||
| 534 | 6668055 | Personalized assistance system and method | |||
| 535 | 6657994 | Uninterrupted transfer of voice telephony service to derived voice technology | |||
| 536 | 6614880 | Automated telephone line test apparatus with intelligent diagnostic function | |||
| 537 | 6611409 | Line module protection method and device utilizing said method | |||
| 538 | 6608887 | Voice messaging system with ability to prevent hung calls | |||
| 539 | 6594358 | Method and apparatus for replacing terminator in the backplane of a telecommunication switch | |||
| 540 | 6590973 | System and method for detecting an off-hook condition | |||
| 541 | 6584190 | Communications of telephony control signaling over data networks | |||
| 542 | 6577730 | Modular digital telephone system and method including an universal telephony shelf | |||
| 543 | 6577729 | Alarm display and method | |||
| 544 | 6570982 | Digital clocking synchronizing mechanism | |||
| 545 | 6570981 | Device and method for expanding legacy switches | |||
| 546 | 6567518 | Method of field programmable gate array configuration | |||
| 547 | 6567517 | Timing and switching array and method | |||
| 548 | 6567513 | Drive and method for transferring unbundled network elements between local exchange carriers | |||
| 549 | 6563922 | Arbitration mechanism | |||
| 550 | 6563516 | Remote viewing of rack-mounted printed circuit cards | |||
| 551 | 6556660 | Apparatus for providing redundant services path to customer premises equipment | |||
| 552 | 6549620 | Signal transfer point local number portability database audit system and method | |||
| 553 | 6542599 | Subscriber system transmission apparatus with line concentrating capability | |||
| 554 | 6522732 | System and method of preserving stable calls during a split mode operation of telecommunications equipment | |||
| 555 | 6522723 | Telephony line test unit and method | |||
| 556 | 6516051 | Testing voice message applications | |||
| 557 | 6512817 | Method and apparatus for polling telephony line status in an integrated services hub to reduce power consumption | |||
| 558 | 6510393 | Method for detecting faults in a switching device | |||
| 559 | 6510205 | Informing system | |||
| 560 | 6510203 | Central office technician notification and information system | |||
| 561 | 6504915 | Multiple node messaging system wherein nodes have shared access to message stores of other nodes | |||
| 562 | 6504906 | Telephone micro-tester and transport system | |||
2002 | |||||
| 563 | 6493436 | System for correcting failures of music on transfer | |||
| 564 | 6493321 | Systems and methods for providing communications through an alternate communication network | |||
| 565 | 6489748 | Split backplane power system | |||
| 566 | 6473611 | Preventing misuse of call forwarding service | |||
| 567 | 6453017 | Extended off-hook notification via electronic communications | |||
| 568 | 6453014 | Test access and performance monitoring system and method for cross-connect communication network | |||
| 569 | 6449365 | Method and apparatus providing notification of network conditions | |||
| 570 | 6449341 | Apparatus and method for managing a software system via analysis of call center trouble tickets | |||
| 571 | 6449270 | Dynamic re-routing | |||
| 572 | 6449247 | System and method for maintaining call services for remote users in the event of a communication failure | |||
| 573 | 6446058 | Computer platform alarm and control system | |||
| 574 | 6445774 | System for automated workflow in a network management and operations system | |||
| 575 | 6438212 | Automated telephone line test apparatus with intelligent diagnostic function | |||
| 576 | 6434221 | Digital subscriber line access and network testing multiplexer | |||
| 577 | 6433988 | Method and apparatus for protection switching | |||
| 578 | 6430267 | Procedure and system for executing an alarm function | |||
| 579 | 6430150 | Communication node, restoration method and communication network | |||
| 580 | 6429779 | Telephone line monitoring and alarm apparatus | |||
| 581 | 6424700 | Network based distributed PBX with connection loss survival features | |||
| 582 | 6421632 | Method of monitoring disturbances apt to occur at random or in bursts | |||
| 583 | 6421323 | Method and apparatus for analyzing events in a telecommunications system | |||
| 584 | 6411802 | Wireless backup telephone device | |||
| 585 | 6411515 | Amplifier | |||
| 586 | 6404884 | Personalized assistance system and method | |||
| 587 | 6404855 | Conditioner unit for pair gain test controller | |||
| 588 | 6400803 | Voice over digital subscriber line call redirection for lifeline service | |||
| 589 | 6393104 | Enhanced life-line service for cable telephone customers | |||
| 590 | 6393018 | Apparatus and methods enhancing call routing to and within call-centers | |||
| 591 | 6389109 | Fault conditions affecting high speed data services | |||
| 592 | 6385297 | Method and apparatus for qualifying loops for data services | |||
| 593 | 6363137 | Information terminal apparatus | |||
| 594 | 6356885 | Network model for alarm correlation | |||
| 595 | 6356622 | System and apparatus for enhancing a network link | |||
| 596 | 6356545 | Internet telephone system with dynamically varying codec | |||
| 597 | 6347075 | Circuit to provide backup telephone service for a multiple service access system using a twisted pair | |||
| 598 | 6337846 | Quantification of the quality of spare links in a telecommunications network | |||
| 599 | 6335967 | Buffer for connection data | |||
2001 | |||||
| 600 | 6333981 | Shelf driver unit and method | |||
| 601 | 6330328 | Modular digital telephone system and method including an universal telephony shelf | |||
| 602 | 6330305 | System and method for locating faulty elements in a telephonic distribution system | |||
| 603 | 6330221 | Failure tolerant high density dial router | |||
| 604 | 6327342 | E911 backup system for emergency 911 call answering systems | |||
| 605 | 6314102 | Telecommunications system for providing both narrowband and broadband services to subscribers | |||
| 606 | 6301351 | Device and method for transferring unbundled network elements between local exchange carriers | |||
| 607 | 6289094 | External positivistic forward transfer in call routing systems | |||
| 608 | 6282266 | Concentrated dynamic test path rooting | |||
| 609 | 6275468 | Automatic timing adjustment for diverse routing of HFC systems | |||
| 610 | 6269149 | System and method for enhancing a communication link | |||
| 611 | 6263050 | Method and system for responding to security system breaches via a wireless network | |||
| 612 | 6263047 | Apparatus and method for characterizing the loading pattern of a telecommunications transmission line | |||
| 613 | 6259768 | Method of, and apparatus for, carrying out loopback test in exchange | |||
| 614 | 6229985 | Communication apparatus | |||
| 615 | 6226375 | Communication system including digital error message detection | |||
| 616 | 6215997 | Technique for reporting faults of base station of digital cellular system | |||
| 617 | 6208721 | Method and apparatus for identifying telephone callers who have been unsuccessful in reaching a called destination | |||
| 618 | 6208720 | System, method and computer program product for a dynamic rules-based threshold engine | |||
| 619 | 6208324 | Event/switch matrix window | |||
| 620 | 6205557 | Redundant call processing | |||
| 621 | 6195416 | Method to trap a called number in a telecommunications network | |||
| 622 | 6195345 | High capacity multimedia messaging exchanges | |||
| 623 | 6185287 | Parallel data transfer and synchronization | |||
| 624 | 6181788 | Uniform control of mixed platforms in telephony | |||
| 625 | 6181776 | Network management of automatic call distributor resources | |||
| 626 | 6175563 | Parallel data transfer and synchronization in computer-simulated telephony | |||
| 627 | 6169794 | Method and apparatus for synchronizing databases within intelligent network | |||
2000 | |||||
| 628 | 6167060 | Dynamic forward error correction algorithm for internet telephone | |||
| 629 | 6163595 | Way finding with an interactive faceplate | |||
| 630 | 6154129 | Operation system for transmission devices and alarm monitoring method | |||
| 631 | 6137876 | Network call trace | |||
| 632 | 6137862 | Failover mechanism for computer/telephony integration monitoring server | |||
| 633 | 6115355 | Reprovisioning monitor | |||
| 634 | 6104801 | Escalatory reactive call routing | |||
| 635 | 6084946 | Qualifying a telephone line for digital transmission service | |||
| 636 | 6084853 | Method of managing digital signal carrying facilities | |||
| 637 | 6081546 | Telephone line seizure circuit | |||
| 638 | 6079036 | Call message with traveling log for testing intelligent telecommunications network | |||
| 639 | 6072858 | Method and apparatus for detecting and reporting a defective telecommunications line | |||
| 640 | 6070072 | Method and apparatus for intelligently generating an error report in a radio communication system | |||
| 641 | 6069948 | Procedure and system for ensuring emergency communication | |||
| 642 | 6067346 | Method and system for providing redundancy in security systems served by a public switched telephone network | |||
| 643 | 6064727 | Method and apparatus for maintaining uninterrupted telecommunications service | |||
| 644 | 6064667 | Apparatus and methods enhancing call routing to and within call centers | |||
| 645 | 6052061 | Circuit for switching a protection line between a common section and a channel section | |||
| 646 | 6049591 | Grievance call processing system | |||
| 647 | 6038289 | Redundant video alarm monitoring system | |||
| 648 | 6038288 | System and method for maintenance arbitration at a switching node | |||
| 649 | 6035204 | Method for releasing call in cordless telephone | |||
| 650 | 6031906 | Digital loop carrier system with automatic reprovisioning of dedicated lines | |||
| 651 | 6026145 | Method and apparatus for fault segmentation in a telephone network | |||
| 652 | 6011792 | Escalatory reactive call routing | |||
1999 | |||||
| 653 | 6002747 | Telephone privacy and alerting device | |||
| 654 | 6000049 | Physical packaging position information processing system | |||
| 655 | 5999592 | Network node event notification in circuit switched environments | |||
| 656 | 5999103 | Method and system for assigning spare transmission links to restoral routes | |||
| 657 | 5995587 | Method of controlling time switch for diagnosing failure on call path | |||
| 658 | 5991392 | Agent-initiated dynamic requeing | |||
| 659 | 5991391 | Dynamic re-routing | |||
| 660 | 5987119 | Apparatus for automatically recovering speech path of telephone terminal and method therefor | |||
| 661 | 5978470 | Signal-processing method and system for off-hook notification | |||
| 662 | 5970065 | Uniform control of mixed platforms in telephony | |||
| 663 | 5969932 | Power surge protection assembly | |||
| 664 | 5966282 | Power surge protection assembly | |||
| 665 | 5960062 | Method of recording the communication between a CPE and a SPCS/server | |||
| 666 | 5960059 | Method for the activation of communications terminal equipment upon network-management-specific events | |||
| 667 | 5956384 | Apparatus and method for automatically detecting defective lines in a cable and for automatically switching from the defective line to an extra line | |||
| 668 | 5953332 | Agent-initiated dynamic requeing | |||
| 669 | 5953193 | Power surge protection assembly | |||
| 670 | 5946373 | Topology-based fault analysis in telecommunications networks | |||
| 671 | 5946372 | Apparatus and method for testing digital communications circuits | |||
| 672 | 5940497 | Statistically-predictive and agent-predictive call routing | |||
| 673 | 5940496 | Apparatus and methods enhancing call routing within and between call-centers | |||
| 674 | 5933474 | Telecommunications call preservation in the presence of control failure and high processing load | |||
| 675 | 5930333 | Method and system for projecting service availability in a telecommunications system | |||
| 676 | 5923730 | Test of a call connection in an intelligent network by referring to accumulated call connections | |||
| 677 | 5923729 | Automatic tone fault detection system and method | |||
| 678 | 5915011 | Statistically-predictive and agent-predictive call routing | |||
| 679 | 5912963 | Method and apparatus for providing an alternate telecommunications network | |||
| 680 | 5905792 | External positivistic forward transfer in call routing systems | |||
| 681 | 5903625 | Automatic polling of direct access test unit to obtain usage data | |||
| 682 | 5901024 | Apparatus and method for circuit protection | |||
| 683 | 5896441 | Communication state management system and method in an intelligent network | |||
| 684 | 5896440 | System and method for providing a unified communications link between divergent communication networks | |||
| 685 | 5878027 | Episodic traffic monitor | |||
| 686 | 5870451 | Method and apparatus for high impedance ringer detection | |||
| 687 | 5867557 | Remotely controlled communication line diagnostic apparatus and method | |||
| 688 | 5862201 | Redundant alarm monitoring system | |||
| 689 | 5859895 | Auxiliary circuit switching for provisioning and/or repair in a fiber-to-the-curb system | |||
| 690 | 5857010 | Power-failure resistant communication system | |||
1998 | |||||
| 691 | 5852650 | Method for recovering a faulty unit and a recovery system | |||
| 692 | 5852649 | Alarm notification system and method for a telephone switch | |||
| 693 | 5848128 | Telecommunications call preservation in the presence of control failure | |||
| 694 | 5835567 | Telephone line circuit testing jumper plug | |||
| 695 | 5822398 | Control of operating states of channel unit installed in performance monitoring capable D4 channel bank | |||
| 696 | 5809491 | Call traffic based exception generating system | |||
| 697 | 5802144 | Minimum common span network outage detection and isolation | |||
| 698 | 5796789 | Alerting device for telephones | |||
| 699 | 5790633 | System for proactively maintaining telephone network facilities in a public switched telephone network | |||
| 700 | 5790531 | Method and apparatus for determining the origin of a remote alarm indication signal | |||
| 701 | 5774456 | Method and apparatus for adopting performance report messages in a telecommunications system | |||
| 702 | 5771274 | Topology-based fault analysis in telecommunications networks | |||
| 703 | 5768284 | Monitoring of periodic patterns | |||
| 704 | 5764752 | Off-hook telephone clearing system | |||
| 705 | 5757776 | Method and apparatus for determining the origin of an alarm indication signal | |||
| 706 | 5748098 | Event correlation | |||
| 707 | 5742665 | Multifunction adaptive telephone line measurement method and system | |||
| 708 | 5734697 | Method and apparatus for improving telecommunications system performance | |||
| 709 | 5719917 | Circuit for activating back-up lines | |||
| 710 | 5712896 | Method for diagnosing a fault of digital exchanger | |||
1997 | |||||
| 711 | 5701227 | Power surge protection assembly | |||
| 712 | 5699402 | Method and apparatus for fault segmentation in a telephone network | |||
| 713 | 5696810 | Telephone line monitor/alarm | |||
| 714 | 5692030 | Electronic interface for exchange of trouble administration information in telecommunications | |||
| 715 | 5687212 | System for reactively maintaining telephone network facilities in a public switched telephone network | |||
| 716 | 5680437 | Signaling system seven distributed call terminating processor | |||
| 717 | 5659604 | System and method for tracing a call through a telecommunications network | |||
| 718 | 5636260 | Telecommunication customer interface | |||
| 719 | 5636203 | Method and system for identifying fault locations in a communications network | |||
| 720 | 5619252 | Video telephone system and method for transmitting and receiving signals when there is a failure in the system | |||
| 721 | 5615246 | Method and apparatus for spurious signal detection and disconnection in a hybrid fiber/coax network architecture | |||
| 722 | 5612997 | Off-hook disconnect and reconnect ringer device | |||
| 723 | 5606593 | Apparatus and method for automatically returning a telephone set to an on-hook condition | |||
| 724 | 5602532 | Audio coupled annunciating system for electrical panel boxes | |||
| 725 | 5596569 | Telecommunications switch with improved redundancy | |||
| 726 | 5596568 | Apparatus for protecting a telecommunications network from false alarm conditions due to T1 line signal interruption | |||
| 727 | 5592529 | Telephone inadvertent off-hook condition detector | |||
1996 | |||||
| 728 | 5581612 | Private branch exchange system | |||
| 729 | 5568542 | Building short circuit react system | |||
| 730 | 5566161 | Adaptive DS1 frame format conversion device for remotely monitoring and testing the performance of telephone circuits | |||
| 731 | 5559858 | Method and apparatus for delivering secured telephony service in a hydrid coaxial cable network | |||
| 732 | 5546455 | Method for accessing real-time data in an automatic call distribution system | |||
| 733 | 5530739 | Mail center management system | |||
| 734 | 5513312 | Method for system-prompted fault clearance of equipment in communcation systems | |||
1995 | |||||
| 735 | 5469495 | Method and apparatus for delivering secured telephone service in hybrid coaxial cable network | |||
| 736 | 5465286 | Apparatus for supervising an automatic call distribution telephone system | |||
| 737 | 5448632 | Call monitoring system for intelligent call processing | |||
| 738 | 5442679 | Apparatus for use in isolating the cause of a dropped telecommunication call | |||
| 739 | 5440688 | Network management system employing a main processor and an auxiliary processor to receive alarm messages and transmit recovery commands | |||
| 740 | 5428661 | Terminating call control method and system therefor in a digital switching unit used with subscriber groups | |||
| 741 | 5426688 | Telecommunication alarm method and system | |||
| 742 | 5425075 | Multipurpose analog telephony channel test facility method and apparatus | |||
| 743 | 5394459 | Cabinet and position allocation | |||
| 744 | 5390249 | Receiver device for receiving ringing signals in an off-hook line condition | |||
1994 | |||||
| 745 | 5377195 | Leaky bucket for supervision in industrial processes | |||
| 746 | 5367567 | Subscriber apparatus with ringer generator for sending ringer signal to subscriber line | |||
| 747 | 5345510 | Integrated speaker supervision and alarm system | |||
| 748 | 5329520 | High-speed facility protection in a digital telecommunications system | |||
| 749 | 5325366 | Alarm system for station in a communications system using asynchronous third-digital-stage signal | |||
| 750 | 5305325 | Method and a device for supervising and testing majority voting | |||
| 751 | 5293556 | Knowledge based field replaceable unit management | |||
1993 | |||||
| 752 | 5260986 | Group notification service and system | |||
| 753 | 5251299 | System for switching between processors in a multiprocessor system | |||
| 754 | 5239570 | 9-1-1 Switched access system | |||
| 755 | 5222128 | Telecommunication disaster plan | |||
| 756 | 5214692 | Bypass for telephone switching system | |||
| 757 | 5200990 | Method of recovering speech path of pre-engaged call on restarting keyphone exchange system | |||
1992 | |||||
| 758 | 5142571 | Digital telephone set having an emergency switching function and communication system having the same | |||
| 759 | 5123032 | Analog "blue" signal detector | |||
| 760 | 5101424 | Method for generating a monitor program for monitoring text streams and executing actions when pre-defined patterns, are matched using an English to AWK language translator | |||
| 761 | 5086348 | System for connecting optical lines to a wideband telecommunications exchange | |||
1991 | |||||
| 762 | 5065424 | Apparatus for servicing telephones from a remote location | |||
| 763 | 5056131 | Telephone line monitoring circuitry and apparatus | |||
| 764 | 5050205 | Dial line monitor and control unit | |||
| 765 | 5049873 | Communications network state and topology monitor | |||
| 766 | 5036318 | Modular ISDN communication system with formation and display of error texts | |||
| 767 | 4998271 | Telephone accessory | |||
| 768 | 4991105 | Microprocessor controlled ground system monitor | |||
1990 | |||||
| 769 | 4972452 | Digital bypass for telephone system | |||
| 770 | 4922529 | Automatic hangup apparatus for restoring service to off-hook telephones | |||
| 771 | 4922515 | Communication network cut-off detection arrangement | |||
| 772 | 4922489 | Circuit configuration for routine testing of the clock supply of a large number of units operated with the same clock | |||
1989 | |||||
| 773 | 4878048 | Channel redundancy in a digital loop carrier system | |||
1988 | |||||
| 774 | 4788712 | Howler indicator in cordless telephone system | |||
| 775 | 4750136 | Communication system having automatic circuit board initialization capability | |||
| 776 | 4748657 | Handset actuated signal intercept | |||
1987 | |||||
| 777 | 4696026 | Multiplexed terminal for monitoring and controlling a plurality of remote telephone switches | |||
1986 | |||||
| 778 | 4594704 | Spare subscriber terminal device in a digital concentrator | |||
1985 | |||||
| 779 | 4529842 | Automatic fault recovery arrangement | |||
| 780 | 4502139 | Howler tone sending-out system in time-division electronic exchanges | |||
| 781 | 4501935 | Detecting a DC nonlinearity terminating a network | |||
1984 | |||||
| 782 | 4484030 | Method and apparatus for identifying faulty communications circuits | |||
| 783 | 4464543 | Network control center call trace | |||
| 784 | 4451708 | Spare subscriber terminal apparatus | |||
| 785 | 4429184 | Mitigation of faults in a telephone exchange | |||
1983 | |||||
| 786 | 4387456 | Alarm monitoring arrangements for digital telecommunications switching networks | |||
1982 | |||||
| 787 | 4358639 | Permanent signal holding module | |||
| 788 | 4314328 | Information extractor for the selective visualization of data stored in a monitoring memory | |||
1980 | |||||
| 789 | 4233471 | Automatic telecommunication exchange system | |||
| 790 | 4208552 | Malfunction-detecting equipment for real-time supervision of central-office circuits in telecommunication system | |||
1979 | |||||
| 791 | 4180801 | System for supervising connection points | |||
| 792 | 4164632 | Signalling system for overvoltage protectors | |||
1978 | |||||
| 793 | 4109112 | Telephone isolation device | |||
| 794 | 4086446 | Emergency announcement system | |||
1977 | |||||
| 795 | 4048647 | Solid state disconnect device | |||
| 796 | 4017696 | Initializing circuit | |||
| 797 | 4002861 | Protector module test set | |||
1976 | |||||
| 798 | 3940739 | Alarm reporting system | |||
| 799 | 3937931 | Procedure to determine the temporal mean of a quantity to be measured, as a function of its period of operation | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||