СПИСОК патентов США - подгруппа МПК16 H04M3/38
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9609493 | Smartphone conferencing system and method of operating same | |||
| 2 | 9609128 | Emergency signal for M2M devices | |||
| 3 | 9596356 | Analyzing voice characteristics to detect fraudulent call activity and take corrective action without using recording, transcription or caller ID | |||
| 4 | 9591127 | Pre-authentication system and method for outgoing communication | |||
| 5 | 9591126 | Personal allowed number system | |||
| 6 | 9578169 | Method of and system for providing adaptive respondent training in a speech recognition application | |||
| 7 | 9578162 | Telecommunications technology | |||
| 8 | 9565297 | True convergence with end to end identity management | |||
| 9 | 9565220 | Systems and methods for preventing fraud in an internet protocol telephony system | |||
| 10 | 9560194 | Telecommunication call management and monitoring system with voiceprint verification | |||
| 11 | 9553969 | Password methods and systems for use on a mobile device | |||
| 12 | 9538012 | Computer telephony | |||
2016 | |||||
| 13 | 9531868 | Methods and systems for authenticating a user on a call | |||
| 14 | 9531595 | Intelligent policy deployment | |||
| 15 | 9525773 | Controlled communication between residents of controlled-environment facilities | |||
| 16 | 9521253 | Interjurisdictional recording mechanism | |||
| 17 | 9521250 | Telecommunication call management and monitoring system with voiceprint verification | |||
| 18 | 9509856 | Telecommunication revenue management system | |||
| 19 | 9503872 | Method and apparatus for sending emergency call in mobile terminal | |||
| 20 | 9503566 | Method and apparatus for protecting moderator access for a conference call | |||
| 21 | 9502039 | Dynamic threshold for speaker verification | |||
| 22 | 9491286 | Methods and systems for inbound call control | |||
| 23 | 9479647 | Automatic conference initiation | |||
| 24 | 9473622 | Call control server | |||
| 25 | 9473621 | Systems and methods for customer administered calling controls | |||
| 26 | 9462128 | Customer service controller | |||
| 27 | 9443361 | Systems and methods for RFID-based access management of electronic devices | |||
| 28 | 9438749 | Methods and systems for providing telecommunication services from disparate telecommunication service providers | |||
| 29 | 9438602 | Evolving rule based contact exchange | |||
| 30 | 9432504 | Central call platform | |||
| 31 | 9426302 | System and method for non-disruptive mitigation of VOIP fraud | |||
| 32 | 9420417 | Facilitating location-based communication with mobile devices | |||
| 33 | 9414234 | Personnel access system with verification features utilizing near field communication (NFC) and related methods | |||
| 34 | 9413879 | System and method of communication in an IP multimedia subsystem network | |||
| 35 | 9407765 | Automated passcode recovery in an interactive voice response system | |||
| 36 | 9407762 | Providing enhanced user authentication functionalities | |||
| 37 | 9407761 | Managing communications in a communication network | |||
| 38 | 9407759 | Telephonic communication redirection and compliance processing | |||
| 39 | 9401939 | Communication management system, communication method, and recording medium storing communication control program | |||
| 40 | 9392122 | Seamlessly conferencing a previously-connected telephone call | |||
| 41 | 9392121 | Seamlessly conferencing a previously-connected telephone call | |||
| 42 | 9392039 | Method and apparatus for implementing user relationship in social network application | |||
| 43 | 9386164 | Systems and methods to establish communication connections via mobile application | |||
| 44 | 9386146 | Multi-party conversation analyzer and logger | |||
| 45 | 9385863 | System and method for authenticating a communication device | |||
| 46 | 9384738 | Dynamic threshold for speaker verification | |||
| 47 | 9380153 | Adaptive system with call center and trusted network | |||
| 48 | 9374765 | System and method for limiting a wireless communication device to a specified geographic zone | |||
| 49 | 9374470 | Method and system for enhanced conference call security | |||
| 50 | 9374455 | Systems and methods for providing emergency callback procedures | |||
| 51 | 9374454 | Reduction in network congestion | |||
| 52 | 9373325 | Method of accessing a dial-up service | |||
| 53 | 9369577 | Transparent voice registration and verification method and system | |||
| 54 | 9369574 | Profile management system including user interface for accessing and maintaining profile data of user subscribed telephony services | |||
| 55 | 9368120 | Methods and systems for controlling calling party access to called device | |||
| 56 | 9357058 | Contact center anti-fraud monitoring, detection and prevention solution | |||
| 57 | 9350856 | Personal allowed number system | |||
| 58 | 9350854 | Call barring | |||
| 59 | 9338285 | Methods and systems for multi-factor authentication in secure media-based conferencing | |||
| 60 | 9325699 | Method for apparatus for routing application programming interface (API) calls | |||
| 61 | 9313031 | Telephone caller authentication | |||
| 62 | 9307091 | Method and apparatus for the secure storage of audio signals | |||
| 63 | 9306772 | Method for carrying out instant messaging with packet switched data | |||
| 64 | 9300808 | Method and system for interoperation between multiple conference systems | |||
| 65 | 9300792 | Registration, verification and notification system | |||
| 66 | 9294520 | Entitlement for call routing and denial | |||
| 67 | 9288605 | Apparatus and a method for supplying information | |||
| 68 | 9288310 | Smart card initial personnalization with local generation of keys | |||
| 69 | 9288062 | Telephone caller authentication | |||
| 70 | 9282198 | Method and apparatus for providing special call handling for valued customers of retailers | |||
| 71 | 9282188 | Voice message exchange | |||
| 72 | 9277049 | Systems and methods for caller ID and call destination authentication | |||
| 73 | 9271145 | System and method for controlling, monitoring and recording of wireless communications in penal institutions | |||
| 74 | 9270832 | Destination device billing according to call recipient | |||
| 75 | 9270814 | Attaching multiple phone lines to a single mobile or landline phone | |||
| 76 | 9270474 | Endpoint initiation of multipart conferences | |||
| 77 | 9264536 | Systems and methods to identify ANI and caller ID manipulation for determining trustworthiness of incoming calling party and billing number information | |||
| 78 | 9264427 | Method and system for transferring a designated call to a cellular telephone | |||
| 79 | 9258408 | Method and apparatus for third-party control of device behavior | |||
| 80 | 9253637 | Telecommunications network and method for time-based network access | |||
| 81 | 9247426 | Telecommunications network and method for time-based network access | |||
| 82 | 9247041 | Inherent disorder reader adapted to be connected to a mobile device | |||
| 83 | 9241073 | Systems and methods for managing an event scheduling request in a telephony system | |||
| 84 | 9241072 | Conference call authentication utilizing passcodes personal to users | |||
| 85 | 9241013 | Caller name authentication to prevent caller identity spoofing | |||
| 86 | 9232068 | Conference call authentication utilizing passcodes personal to users | |||
| 87 | 9232052 | Analyzing voice characteristics to detect fraudulent call activity and take corrective action without using recording, transcription or caller ID | |||
| 88 | 9232051 | Call management for secure facilities | |||
2015 | |||||
| 89 | 9225839 | System and method for reconnecting a device to a group call | |||
| 90 | 9225749 | System and method for providing multi-media services to communication devices over a communications network | |||
| 91 | 9225701 | Secure communication systems and methods | |||
| 92 | 9219820 | Method and apparatus for providing voice control for accessing teleconference services | |||
| 93 | 9215583 | Voice-controlled wireless communications system and method | |||
| 94 | 9215313 | Admission control of a communication system | |||
| 95 | 9210554 | Wireless communication apparatus, communication system and control method of wireless communication apparatus | |||
| 96 | 9196101 | Automated control system for multi-level authority to operate electronic and electrical devices | |||
| 97 | 9189790 | Customer service controller | |||
| 98 | 9185344 | Transmission terminal, communication system, and computer-readable storage medium | |||
| 99 | 9173091 | Lawful interception of unauthorized subscribers and equipments | |||
| 100 | 9154956 | System and method for managing individual use of a mobile telecommunications account | |||
| 101 | 9154913 | Disabling operation of features on a mobile communication device based upon location | |||
| 102 | 9154619 | Method and apparatus for monitoring telephone status | |||
| 103 | 9154612 | Secure mobile information management system and method | |||
| 104 | 9143610 | Telecommunication call management and monitoring system with voiceprint verification | |||
| 105 | 9124763 | Method and apparatus for providing both audio/video visitation and VOIP telephonic visitation originated either by an inmate or by an outside visitor directly between inmates of a prison and an outside visitor without need of intervention by prison personnel | |||
| 106 | 9124706 | Method and system for interoperation between multiple conference systems | |||
| 107 | 9118671 | Voice over IP based voice biometric authentication | |||
| 108 | 9113131 | Covert monitoring and recording of audio and video in controlled-environment facilities | |||
| 109 | 9113001 | Systems, methods, and media for disambiguating call data to determine fraud | |||
| 110 | 9112992 | Method and apparatus for protecting moderator access for a conference call | |||
| 111 | 9106740 | Transferable device with alterable usage functionality | |||
| 112 | 9106738 | Registration, verification and notification system | |||
| 113 | 9106732 | System and method for controlling the use of a wireless device | |||
| 114 | 9094521 | Methods to improve fraud detection on conference calling systems based on observation of participants' call time durations | |||
| 115 | 9094504 | Clearinghouse server for internet telephony and multimedia communications | |||
| 116 | 9084175 | Access control according to a policy defined for a group of associated electronic devices comprising a cellular modem | |||
| 117 | 9083797 | Privacy-enabled telephone directory | |||
| 118 | 9065903 | User-based authentication for realtime communications | |||
2014 | |||||
| 119 | 8913720 | Transparent voice registration and verification method and system | |||
2013 | |||||
| 120 | 8577331 | Account holder notification for an infracting mobile station or mobile directory number (MDN) | |||
2012 | |||||
| 121 | 8271396 | Electronic commerce system and method for detecting fraud | |||
2011 | |||||
| 122 | 7929960 | System and method for controlling device usage | |||
2009 | |||||
| 123 | 7624278 | Resetting access account passwords of a multitude of compartmentalized systems | |||
2008 | |||||
| 124 | 7406707 | Methods and systems for accessing networks methods and systems for accessing the internet | |||
2005 | |||||
| 125 | 6968205 | Methods and systems for landline access to wireless networks | |||
| 126 | 6963582 | Applying modified mobile internet protocol (IP) in a wireless mobile data network interface | |||
| 127 | 6947432 | H.323 back-end services for intra-zone and inter-zone mobility management | |||
| 128 | 6944646 | Server apparatus for user data transfer | |||
| 129 | 6944279 | Enhanced directory assistance service providing individual or group directories | |||
| 130 | 6937868 | Apparatus and method for managing a mobile phone answering mode and outgoing message based on a location of the mobile phone | |||
| 131 | 6937702 | Method, apparatus, and computer readable media for minimizing the risk of fraudulent access to call center resources | |||
| 132 | 6934858 | System and method of using the public switched telephone network in providing authentication or authorization for online transactions | |||
| 133 | 6931106 | System and method for using voice-messaging system to place local and long distance telephone calls | |||
| 134 | 6928152 | Call reception infeasibleness informing system and method | |||
| 135 | 6925162 | Method and system for negotiated call forwarding | |||
| 136 | 6920496 | Network communication system for providing a user with a paging message | |||
| 137 | 6920212 | Method and apparatus for teleconferencing | |||
| 138 | 6920209 | Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access | |||
| 139 | 6917672 | Third party regulation of calls based on the caller and callee pair to a call | |||
| 140 | 6915331 | End user control of a teleconferencing network through a data network | |||
| 141 | 6895505 | Method and system for selecting a password encrypted with a correct software version | |||
| 142 | 6892308 | Internet protocol telephony security architecture | |||
| 143 | 6891940 | System and method for providing remote access to telecommunications services | |||
| 144 | 6885734 | System and method for the creation and automatic deployment of personalized, dynamic and interactive inbound and outbound voice services, with real-time interactive voice database queries | |||
| 145 | 6879673 | Remote setup of third party telephone calls | |||
| 146 | 6871082 | Telephone call management system and method | |||
| 147 | 6870921 | Enhanced directory assistance service providing individual or group directories | |||
| 148 | 6859448 | H.323 mobility protocol for terminal, user and service mobility | |||
| 149 | 6854060 | Method and system in a telephone switching system | |||
| 150 | 6853710 | Telephone call messaging device | |||
| 151 | 6847717 | Method of accessing a dial-up service | |||
2004 | |||||
| 152 | 6835675 | Laser-irradiation method and laser-irradiation device | |||
| 153 | 6829593 | Method and system to provide objects, especially documents, multimedia objects, software applications and/or processes to users of a telecommunications network | |||
| 154 | 6829334 | System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services, with telephone-based service utilization and control | |||
| 155 | 6829332 | Personal dial tone service with personalized call waiting | |||
| 156 | 6823065 | Auto-dial business card system | |||
| 157 | 6813356 | Method and system in a telephone exchange system | |||
| 158 | 6813347 | Selective call waiting | |||
| 159 | 6804345 | Virtual contact center with flexible staffing control | |||
| 160 | 6804342 | Procedure for establishment of communication between two data transmission terminals and terminal for the embodiment of the procedure | |||
| 161 | 6804331 | Method, apparatus, and computer readable media for minimizing the risk of fraudulent receipt of telephone calls | |||
| 162 | 6801610 | System and method for automated conference call setup | |||
| 163 | 6795540 | Premised based 3-way call detection device | |||
| 164 | 6792087 | Scheduling system | |||
| 165 | 6791970 | PC-to-phone for least cost routing with user preferences | |||
| 166 | 6788773 | System and process for automatic storage, enforcement and override of consumer do-not-call requests | |||
| 167 | 6788772 | System and method for controlling outgoing telephone calls | |||
| 168 | 6788768 | System and method for real-time, personalized, dynamic, interactive voice services for book-related information | |||
| 169 | 6775358 | Method and system for enhanced interactive playback of audio content to telephone callers | |||
| 170 | 6775255 | H.323 mobility architecture for terminal, user and service mobility | |||
| 171 | 6768788 | System and method for real-time, personalized, dynamic, interactive voice services for property-related information | |||
| 172 | 6765997 | System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services, with the direct delivery of voice services to networked voice messaging systems | |||
| 173 | 6763091 | Service system for providing by confirming caller telephone number, service method and medium | |||
| 174 | 6760421 | Telephony security system | |||
| 175 | 6760420 | Telephony security system | |||
| 176 | 6748071 | Method and apparatus for treating externally-originated calls as coming from internal switch extensions | |||
| 177 | 6747685 | Conference calling | |||
| 178 | 6745023 | Cellular mobile radio network and method for operating such a network | |||
| 179 | 6744860 | Methods and apparatus for initiating a voice-dialing operation | |||
| 180 | 6744737 | Method and arrangement in communication networks for managing user related features through a user interface | |||
| 181 | 6735291 | Virtual private switched telephone network | |||
| 182 | 6735287 | Method and system for multimodal presence detection | |||
| 183 | 6732177 | Intelligent signaling scheme for computer-readable medium for H.323 mobility architecture | |||
| 184 | 6731731 | Authentication method, authentication system and recording medium | |||
| 185 | 6724874 | Outgoing call screening | |||
| 186 | 6718024 | System and method to discriminate call content type | |||
| 187 | 6704405 | Personal dial tone service with personalized call waiting | |||
| 188 | 6697459 | Telephonic voice message transmission control method | |||
| 189 | 6687353 | System and method for bringing an in-line device on-line and assuming control of calls | |||
| 190 | 6681000 | Signal converter server network information system control methods thereof and telephone terminal | |||
| 191 | 6678368 | Calling subscriber validation | |||
| 192 | 6678360 | Telephonic-interface statistical analysis system | |||
2003 | |||||
| 193 | 6662005 | Data access in a telephone system | |||
| 194 | 6661881 | Method and system for controlling functional capabilities of a telephonic switch employing control and status messages | |||
| 195 | 6658246 | System for and a method of controlling access to a service available via a telecommunications terminal connected to a telecommunications network | |||
| 196 | 6658093 | System and method for real-time, personalized, dynamic, interactive voice services for travel availability information | |||
| 197 | 6654459 | Enhanced agent authentication in virtual contact center | |||
| 198 | 6654458 | Administration and control of an automatic call distributor by a remotely located supervisor | |||
| 199 | 6650888 | Validating a transaction with user voice authentication using wireless communications | |||
| 200 | 6650747 | Control of merchant application by system monitor in virtual contact center | |||
| 201 | 6650734 | System and method for automatic collect messaging on collect call restricted telephone numbers | |||
| 202 | 6631186 | System and method for implementing and accessing call forwarding services | |||
| 203 | 6628937 | Voice mail service of a closed user group in a mobile communication system | |||
| 204 | 6618703 | Interface to a speech processing system | |||
| 205 | 6614783 | Multimedia telecommunication automatic call distribution system using internet/PSTN call routing | |||
| 206 | 6611583 | Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access | |||
| 207 | 6606648 | Method for handling accesses to a mailbox | |||
| 208 | 6606596 | System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services, including deployment through digital sound files | |||
| 209 | 6603836 | Interactive voice response apparatus capable of distinguishing between user's incoming voice and outgoing conditioned voice prompts | |||
| 210 | 6601762 | Point-of-sale (POS) voice authentication transaction system | |||
| 211 | 6600817 | Method and apparatus for monitoring communication connections within and across time zones | |||
| 212 | 6600736 | Method of providing transfer capability on web-based interactive voice response services | |||
| 213 | 6599790 | Laser-irradiation method and laser-irradiation device | |||
| 214 | 6597771 | Method of a message modification in a communication system and a device for performing the method | |||
| 215 | 6594481 | Apparatus and method for detecting potentially fradulent telecommunication | |||
| 216 | 6594357 | System and method of registering the identity of a telephone terminal in association with the identity of a computer terminal | |||
| 217 | 6594354 | Method and apparatus for alert control on a communications system | |||
| 218 | 6590967 | Variable length called number screening | |||
| 219 | 6587550 | METHOD AND APPARATUS FOR ENABLING A FEE TO BE CHARGED TO A PARTY INITIATING AN ELECTRONIC MAIL COMMUNICATION WHEN THE PARTY IS NOT ON AN AUTHORIZATION LIST ASSOCIATED WITH THE PARTY TO WHOM THE COMMUNICATION IS DIRECTED | |||
| 220 | 6587547 | System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services, with real-time drilling via telephone | |||
| 221 | 6584097 | System and method for internet reservation service | |||
| 222 | 6578079 | Communications node for providing network based information service | |||
| 223 | 6574599 | Voice-recognition-based methods for establishing outbound communication through a unified messaging system including intelligent calendar interface | |||
| 224 | 6570967 | Voice-data telephonic interface control system | |||
| 225 | 6564066 | Method for site-based priority in a communication system | |||
| 226 | 6560323 | Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access | |||
| 227 | 6556669 | International origination to domestic termination call blocking | |||
| 228 | 6556127 | Speaker verification method | |||
| 229 | 6553115 | Automated access telephone system | |||
| 230 | 6553108 | Method of billing a communication session conducted over a computer network | |||
| 231 | 6545589 | Method and apparatus for managing telecommunications | |||
| 232 | 6542601 | Method and system for automated customer support services | |||
| 233 | 6542583 | Caller identification verification system | |||
| 234 | 6529881 | System and method for identifying an unidentified customer at the point of sale | |||
| 235 | 6526126 | Identifying an unidentified person using an ambiguity-resolution criterion | |||
| 236 | 6516058 | Voice network access system | |||
| 237 | 6515996 | Modem with IP support | |||
| 238 | 6512415 | Telephonic-interface game control system | |||
| 239 | 6505039 | Call security system which detects fraud by examination of call history | |||
2002 | |||||
| 240 | 6501838 | Method and apparatus for remotely controlling telephone call-forwarding | |||
| 241 | 6498797 | Method and apparatus for communication services on a network | |||
| 242 | 6493673 | Markup language for interactive services and methods thereof | |||
| 243 | 6493430 | Method of wireless retrieval of information | |||
| 244 | 6456698 | System and method for identifying an unidentified caller | |||
| 245 | 6453164 | Intelligent telephone control system which allows subscribers to remotely control a plurality of call handling utilities | |||
| 246 | 6449722 | System and method for maintaining a virtual connection to a network node | |||
| 247 | 6449346 | Telephone-television interface statistical analysis system | |||
| 248 | 6445780 | Method and system for ensuring the security of telephone call management centers | |||
| 249 | 6445775 | Computer-based system and method for identifying an unidentified caller | |||
| 250 | 6442396 | Method of processing group calls within a wireless communications network | |||
| 251 | 6438124 | Voice internet transmission system | |||
| 252 | 6434223 | Telephone interface call processing system with call selectivity | |||
| 253 | 6430282 | Methods and apparatus for originating voice calls | |||
| 254 | 6424707 | Point-to-point-to-point calling | |||
| 255 | 6424703 | Telephonic-interface lottery system | |||
| 256 | 6418216 | Caller-controller barge-in telephone service | |||
| 257 | 6404858 | Personal dial tone service with personalized call waiting | |||
| 258 | 6400812 | User registration | |||
| 259 | 6397250 | Network communication system for providing a user with a paging message | |||
| 260 | 6396919 | Telephone transaction support system and telephone call connection control system | |||
| 261 | 6396916 | Clip-on fraud prevention method and apparatus | |||
| 262 | 6393116 | Method for managing a subscriber's telecommunication service data as well as a server and exchange therefor | |||
| 263 | 6381318 | Internet telephone system, access point apparatus, and communication system using access point apparatus and broad-range data communication network | |||
| 264 | 6377672 | Fraud monitoring in a telecommunications network | |||
| 265 | 6377670 | Method and system for ensuring the security of the supply of services of telecommunication operators | |||
| 266 | 6366665 | Remote ACD data base modification via telephone | |||
| 267 | 6363151 | Method and system for subscriber authentification and/or encryption of items of information | |||
| 268 | 6349134 | Telephonic-interface statistical analysis system | |||
| 269 | 6343115 | Method of announcing an internet call | |||
| 270 | 6341128 | Providing call centers with voice gateways | |||
| 271 | 6337981 | Method to provide a service, a service provider realizing such a method and a universal personal telecommunication network including such a service provider | |||
| 272 | 6335965 | Voice-data telephonic interface control system | |||
2001 | |||||
| 273 | 6332082 | Personal communicator telephone system | |||
| 274 | 6330321 | Method for on-demand teleconferencing | |||
| 275 | 6330315 | Apparatus and method for routing blocked calls | |||
| 276 | 6330244 | System for digital radio communication between a wireless lan and a PBX | |||
| 277 | 6327363 | Method and system for automated customer services | |||
| 278 | 6327347 | Calling party identification authentication and routing in response thereto | |||
| 279 | 6327345 | Method and system therefor of establishing an acceptance threshold for controlling fraudulent telephone calls | |||
| 280 | 6327344 | Enhanced network subscriber service (ENSS) | |||
| 281 | 6324271 | System and method for authentication of caller identification | |||
| 282 | 6324264 | Method of establishing a communications call | |||
| 283 | 6320948 | Telephony security system | |||
| 284 | 6320857 | Telephone doubler arrangement | |||
| 285 | 6317484 | Personal telephone service with transportable script control of services | |||
| 286 | 6311055 | System and method for providing restrictions on mobile-originated calls | |||
| 287 | 6310949 | Intelligent communications networks | |||
| 288 | 6295344 | Telephone travel card system under the control of its customers | |||
| 289 | 6295293 | Access network over a dedicated medium | |||
| 290 | 6292799 | Method and apparatus to automatically address a voice mail reply to a voice mail message | |||
| 291 | 6292547 | Telephonic-interface statistical analysis system | |||
| 292 | 6285750 | Method and apparatus for remotely controlling telephone call-forwarding | |||
| 293 | 6282276 | Method of billing a value-added call | |||
| 294 | 6282270 | World wide web voice mail system | |||
| 295 | 6275571 | System for direct suppressed ringing access of subscriber lines | |||
| 296 | 6269336 | Voice browser for interactive services and methods thereof | |||
| 297 | 6263051 | System and method for voice service bureau | |||
| 298 | 6256515 | Call management system for wireless telephones | |||
| 299 | 6256299 | Automatic service provider notification of unauthorized terminal activity | |||
| 300 | 6249760 | Apparatus for gain adjustment during speech reference enrollment | |||
| 301 | 6249575 | Telephony security system | |||
| 302 | 6246987 | System for permitting access to a common resource in response to speaker identification and verification | |||
| 303 | 6246871 | Method and apparatus for providing access of messages to multiple recipients in cellular networks | |||
| 304 | 6246756 | Method and system to meter and control usage of telephone systems | |||
| 305 | 6246751 | Apparatus and methods for user identification to deny access or service to unauthorized users | |||
| 306 | 6226372 | Tightly integrated cooperative telecommunications firewall and scanner with distributed capabilities | |||
| 307 | 6222915 | Method for providing telecommunications-based services | |||
| 308 | 6216106 | Method and arrangement in a communication network | |||
| 309 | 6208718 | Emergency interrupt technique | |||
| 310 | 6205204 | System and method for identifying an unidentified person using an ambiguity-resolution criterion | |||
| 311 | 6201950 | Computer-controlled paging and telephone communication system and method | |||
| 312 | 6198810 | Authentication system for a communication network | |||
| 313 | 6192119 | Telephone conferencing systems | |||
| 314 | 6192114 | Method and apparatus for billing a fee to a party initiating an electronic mail communication when the party is not on an authorization list associated with the party to whom the communication is directed | |||
| 315 | 6185415 | Call security system | |||
| 316 | 6185283 | Telephone system providing personalized telephone features | |||
| 317 | 6181786 | Method and apparatus for on-demand teleconferencing | |||
| 318 | 6178236 | Method and system for providing password protection | |||
| 319 | 6178231 | Method and system for generating predetermined messages during selected calls-in-progress | |||
| 320 | 6169892 | Flow control of authentication triplet request for reducing usage time of a central processor | |||
| 321 | 6169787 | Telephone transaction support system | |||
2000 | |||||
| 322 | 6167128 | Method and apparatus for controlling a telephone system | |||
| 323 | 6167127 | Telephone system using recorded messages to make outbound announcements | |||
| 324 | 6163606 | System for providing virtual called party identification in a voice mail system | |||
| 325 | 6163604 | Automated fraud management in transaction-based networks | |||
| 326 | 6161012 | Short code dialling | |||
| 327 | 6157829 | Method of providing temporary access of a calling unit to an anonymous unit | |||
| 328 | 6157826 | Authentication key generation method and apparatus | |||
| 329 | 6157707 | Automated and selective intervention in transaction-based networks | |||
| 330 | 6154146 | Method of rendering misuse of communication services more difficult | |||
| 331 | 6151628 | Network access methods, including direct wireless to internet access | |||
| 332 | 6151387 | Telephonic-interface game control system | |||
| 333 | 6148065 | Telephonic-interface statistical analysis system | |||
| 334 | 6141406 | Method and apparatus for detecting a secondary destination of a telephone call based on changes in the telephone signal path | |||
| 335 | 6134309 | Pre-paid phone card system with promotional link | |||
| 336 | 6130937 | System and process for automatic storage, enforcement and override of consumer do-not-call requests | |||
| 337 | 6128291 | System and method for establishing a call telecommunications path | |||
| 338 | 6122484 | Method and apparatus for processing telephone calls | |||
| 339 | 6115737 | System and method for accessing customer contact services over a network | |||
| 340 | 6111937 | Apparatus and method for automatically determining whether a telephone service user speaks the language of the service | |||
| 341 | 6108790 | Authentication system using network | |||
| 342 | 6108329 | Telephone apparatus used for computer network telephone system | |||
| 343 | 6105006 | Transaction authentication for 1-way wireless financial messaging units | |||
| 344 | 6104912 | Meet-me telephone system with subscriber notification feature | |||
| 345 | 6101242 | Monitoring for key words with SIV to validate home incarceration | |||
| 346 | 6094573 | System and a method for selective data retrieval from a remote database on basis of caller line identification and user specific access codes | |||
| 347 | 6088436 | Automated callback system | |||
| 348 | 6088435 | Interactive telephone networking service | |||
| 349 | 6078807 | Telephony fraud detection using voice recognition techniques | |||
| 350 | 6076093 | Real-time interactive directory | |||
| 351 | 6072867 | Method and apparatus for providing calling party control | |||
| 352 | 6072860 | Telephone apparatus with recording of phone conversations on massive storage | |||
| 353 | 6070241 | Third party verification system and method | |||
| 354 | 6069946 | Telecommunications system for providing a calling party control service | |||
| 355 | 6069942 | Method for the legitimacy check of call numbers of calls incoming at a communication system | |||
| 356 | 6067443 | Communicator for a telephone system | |||
| 357 | 6067347 | Providing enhanced services through double SIV and personal dial tone | |||
| 358 | 6058364 | Speech recognition of customer identifiers using adjusted probabilities based on customer attribute parameters | |||
| 359 | 6052454 | Telephone apparatus with recording of phone conversations on massive storage | |||
| 360 | 6049712 | Arrangement system and method relating to telecommunications access and control | |||
| 361 | 6049603 | Method for eliminating telephone hold time | |||
| 362 | 6049602 | Virtual call center | |||
| 363 | 6047070 | Process for ensuring a securing interface between a telephone with a card and the network in a telephone system | |||
| 364 | 6046762 | Multimedia telecommunication automatic call distribution system | |||
| 365 | 6044135 | Telephone-interface lottery system | |||
| 366 | 6041052 | Call control system for a subscriber transmission device | |||
| 367 | 6038305 | Personal dial tone service with personalized caller ID | |||
| 368 | 6035191 | Standby operation in a wireless communication device | |||
| 369 | 6035021 | Telephonic-interface statistical analysis system | |||
| 370 | 6028920 | Pre-paid phone card system with promotional link | |||
| 371 | 6026153 | Personal communicator telephone system | |||
| 372 | 6026149 | Method and apparatus for managing telecommunications | |||
| 373 | 6021190 | Method and apparatus for receiving and processing an incoming call | |||
| 374 | 6021181 | Electronic voice mail message handling system | |||
| 375 | 6018572 | Method and apparatus for prioritizing telephone calls | |||
| 376 | 6016344 | Telephonic-interface statistical analysis system | |||
| 377 | 6014687 | System for audio communication between two terminals connected to the internet network | |||
| 378 | 6014626 | Patient monitoring system including speech recognition capability | |||
| 379 | 6014441 | Method and system for generation of tone signals over a transmission channel | |||
| 380 | 6012027 | Criteria for usable repetitions of an utterance during speech reference enrollment | |||
| 381 | 6011845 | Method and system for two-way call holding using an intelligent communication device | |||
1999 | |||||
| 382 | 6005870 | Method for called party control of telecommunications network services | |||
| 383 | 6000031 | Method and system for collecting and authenticating updates to a network-based directory service | |||
| 384 | 5999607 | Method and apparatus for restricting dialing authorization in communication devices | |||
| 385 | 5995823 | Method and system in a wireless communications network for providing toll restrictions based on the geographic location of an originator | |||
| 386 | 5995608 | Method and apparatus for on-demand teleconferencing | |||
| 387 | 5987520 | Closed user group preprocessing decision for efficient call security validation | |||
| 388 | 5987110 | Method and system to bypass alternate routing plans applied to directory numbers | |||
| 389 | 5978671 | Method for updating a caller database in a communication system | |||
| 390 | 5978459 | Encryption of telephone calling card codes | |||
| 391 | 5978450 | Personal dial tone | |||
| 392 | 5974133 | Method and apparatus for facilitating communication across multiple locations | |||
| 393 | 5974120 | Telephone interface call processing system with call selectivity | |||
| 394 | 5969630 | Method for the deregistration of a user registered at a terminal via registration data, and also telecommunications system | |||
| 395 | 5963912 | Telephone-based personnel tracking system | |||
| 396 | 5963643 | Method and system for the transfer of information between two populations of persons, one nomadic and the other sedentary | |||
| 397 | 5963626 | Method and system for posting messages to callers based on caller identity | |||
| 398 | 5960442 | Real-time interactive directory | |||
| 399 | 5960069 | Method of billing a multiple service representative conference call | |||
| 400 | 5960064 | Call screening method and apparatus for use in completing telephone calls | |||
| 401 | 5956482 | Multimedia information service access | |||
| 402 | 5956393 | System and method for limiting call velocity attempts in a public switched telephone network | |||
| 403 | 5955952 | Method and system for locating a lost person or lost personal property | |||
| 404 | 5950126 | Network operator controlled usage of long distance carriers | |||
| 405 | 5949874 | Method and system for compensating for signal deviations in tone signals over a transmission channel | |||
| 406 | 5949856 | Data collection system | |||
| 407 | 5943414 | Transparent protected access to corporate dialing plan | |||
| 408 | 5943403 | Customized, billing-controlled call bridging system | |||
| 409 | 5940476 | System and method for identifying an unidentified caller | |||
| 410 | 5937052 | Anonymous call rejection override | |||
| 411 | 5933480 | Method for billing and controlling fraud in providing pay information services | |||
| 412 | 5926533 | Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access | |||
| 413 | 5924070 | Corporate voice dialing with shared directories | |||
| 414 | 5924016 | Control and monitoring apparatus and method for a telephone system | |||
| 415 | 5920615 | Telecommunications switch | |||
| 416 | 5917893 | Multiple format telephonic interface control system | |||
| 417 | 5912962 | Method of porting for use with local number portability | |||
| 418 | 5912961 | Intelligent communications networks | |||
| 419 | 5912959 | Method of and system for password protection in a telecommunications network | |||
| 420 | 5912956 | System and method for anonymously establishing telephonic connections | |||
| 421 | 5907602 | Detecting possible fraudulent communication usage | |||
| 422 | 5907600 | Product registration system | |||
| 423 | 5907597 | Method and system for the secure communication of data | |||
| 424 | 5903831 | System and method of preventing fraudulent call transfers in a radio telecommunications network | |||
| 425 | 5903642 | Method for eliminating telephone hold time | |||
| 426 | 5901284 | Method and system for communication access restriction | |||
| 427 | 5901211 | System and method for automatically transferring calls or allowing access | |||
| 428 | 5901203 | Computer-based system and method for identifying an unidentified caller | |||
| 429 | 5898762 | Telephonic-interface statistical analysis system | |||
| 430 | 5896447 | Method for accommodating ported directory numbers affected by call block controls implemented in a telecommunications network | |||
| 431 | 5894510 | Multiple service representative conferencing apparatus and method | |||
| 432 | 5883949 | Method for a private branch communications exchange to activate a night service configuration | |||
| 433 | 5881134 | Intelligent call processing platform for home telephone system | |||
| 434 | 5878338 | System and method of restricting incoming calls by comparing the forwarded-from directory number to a directory number stored within the network | |||
| 435 | 5875394 | Method of mutual authentication for secure wireless service provision | |||
| 436 | 5870462 | Method and system for controlling the operation of a telephone exchange from a subscriber connection | |||
| 437 | 5864613 | System and method for controlling telephone use | |||
| 438 | 5864604 | Method of providing message service for limited access telecommunications | |||
| 439 | 5859897 | Telephone calling card and service | |||
1998 | |||||
| 440 | 5850430 | Method to identify clients and method for using a teleterminal device | |||
| 441 | 5850428 | Message management system and method | |||
| 442 | 5844978 | Multi-user telephone line | |||
| 443 | 5842112 | Personal communicator system for identifying a telephone which is disposed proximate a locator transmitter | |||
| 444 | 5841837 | Method and apparatus for processing telephone calls | |||
| 445 | 5841836 | Network termination equipment | |||
| 446 | 5838779 | Adjunct controller for a telephone system | |||
| 447 | 5835576 | Telephonic-interface lottery device | |||
| 448 | 5835575 | Data collection system | |||
| 449 | 5835572 | Customized, billing controlled call bridging system | |||
| 450 | 5828845 | Interrupt-based system | |||
| 451 | 5828742 | Caller discrimination within a telephone system | |||
| 452 | 5828734 | Telephone interface call processing system with call selectivity | |||
| 453 | 5828732 | Gift article voice greeting system | |||
| 454 | 5825872 | Portable automated dialer with tone completion indicator | |||
| 455 | 5825871 | Information storage device for storing personal identification information | |||
| 456 | 5825867 | Enhanced call waiting | |||
| 457 | 5822727 | Method for automatic speech recognition in telephony | |||
| 458 | 5822418 | Telephone communication system having a locator | |||
| 459 | 5822413 | Fraud control system for processing calls with an automatic number identification failure | |||
| 460 | 5819029 | Third party verification system and method | |||
| 461 | 5818930 | Auto-dialer housing | |||
| 462 | 5818920 | Apparatus for controlling communication connections based on local time | |||
| 463 | 5818836 | Method and apparatus for anonymous voice communication using an online data service | |||
| 464 | 5815808 | Location based screening in a mobile telecommunications system | |||
| 465 | 5815551 | Telephonic-interface statistical analysis system | |||
| 466 | 5812650 | Method and apparatus for intercepting potentially fraudulent | |||
| 467 | 5809126 | Telephone bar device | |||
| 468 | 5809125 | Method and apparatus for intercepting potentially fraudulent telephone calls | |||
| 469 | 5805685 | Three way call detection by counting signal characteristics | |||
| 470 | 5802162 | Method for selectively changing the call handling capacity of a telecommunications switch | |||
| 471 | 5802157 | Method and apparatus for controlling outgoing calls on a telephone line | |||
| 472 | 5802156 | Method for billing and controlling fraud in providing pay information services | |||
| 473 | 5802147 | System and method for notifying a user of awaiting messages | |||
| 474 | 5799063 | Communication system and method of providing access to pre-recorded audio messages via the Internet | |||
| 475 | 5796811 | Three way call detection | |||
| 476 | 5793846 | Telephonic-interface game control system | |||
| 477 | 5787156 | Telephonic-interface lottery system | |||
| 478 | 5787154 | Universal authentication device for use over telephone lines | |||
| 479 | 5781858 | Method and arrangement for handling and inspecting supplemetary services intended for a mobile telephone unit | |||
| 480 | 5774525 | Method and apparatus utilizing dynamic questioning to provide secure access control | |||
| 481 | 5771273 | Network accessed personal secretary | |||
| 482 | 5768347 | Method of providing limited access to preserve privacy within a message system | |||
| 483 | 5764742 | System for accessing telephonic communications and for conducting telephonic transactions | |||
| 484 | 5764732 | Called party mailbox service | |||
| 485 | 5761277 | personal mobile communication system | |||
| 486 | 5752191 | Telephone control system which connects a caller with a subscriber AT A telephone address | |||
| 487 | 5751760 | Controller for a telephone system with code screening of incoming calls | |||
| 488 | 5751706 | System and method for establishing a call telecommunications path | |||
| 489 | 5745559 | Restricted access telephones for logical telephone networks | |||
| 490 | 5745555 | System and method using personal identification numbers and associated prompts for controlling unauthorized use of a security device and unauthorized access to a resource | |||
| 491 | 5742763 | Universal message delivery system for handles identifying network presences | |||
| 492 | 5740237 | Method and system for a singular activation of a redirection service without general activation of the service | |||
| 493 | 5737701 | Automatic authentication system | |||
| 494 | 5732133 | System and method for selecting and generating telephone access numbers for limiting access to a telephone service | |||
| 495 | 5729599 | Method and system of forwarding calls in a remote access call forwarding service of a telephone system | |||
| 496 | 5729598 | Telephone network with telecommuting features | |||
| 497 | 5727057 | Storage, transmission, communication and access to geographical positioning data linked with standard telephony numbering and encoded for use in telecommunications and related services | |||
| 498 | 5724481 | Method for automatic speech recognition of arbitrary spoken words | |||
| 499 | 5719931 | Access code dialing apparatus and method | |||
| 500 | 5719925 | Method for remotely controlling a telephone loop/channel from another telephone loop/channel | |||
| 501 | 5715370 | Method and apparatus for extracting text from a structured data file and converting the extracted text to speech | |||
| 502 | 5710808 | Telephone dialling code processor | |||
| 503 | 5706338 | Real-time communications fraud monitoring system | |||
| 504 | 5706329 | Personal mobile communication system having meet-me bridge reconnect feature | |||
1997 | |||||
| 505 | 5694464 | Automated access telephone system | |||
| 506 | 5694461 | Method for controlling long distance calling using a multi-frequency receiver | |||
| 507 | 5694459 | Personalized information service system | |||
| 508 | 5694453 | Method and apparatus for processing telephone calls and delivering information about the calls to a pager | |||
| 509 | 5692034 | Customized, billing-controlled call bridging system | |||
| 510 | 5692033 | AIN queuing for call-back system | |||
| 511 | 5684869 | Telephone station remote access device and method | |||
| 512 | 5684863 | Telephonic-interface statistical analysis system | |||
| 513 | 5684862 | Telephone voice message store and forward method | |||
| 514 | 5678195 | Method of informing a subscriber in a radio telephone system of facilities activated for the subscriber station | |||
| 515 | 5675704 | Speaker verification with cohort normalized scoring | |||
| 516 | 5673312 | Control of call features provided to a subscriber by a hierarchical telecommunication switch | |||
| 517 | 5673299 | Adjunct controller for a telephone system | |||
| 518 | 5668875 | Method and apparatus for authentication in a communication system | |||
| 519 | 5661791 | Method and apparatus for enhanced distinctive call redirection | |||
| 520 | 5661784 | Method for operating an automatic ordering system in communication switching exchanges | |||
| 521 | 5657377 | Portable telephone user profiles | |||
| 522 | 5655013 | Computer-based method and apparatus for controlling, monitoring, recording and reporting telephone access | |||
| 523 | 5652834 | Method of avoiding non-desired interference between services by creating a truncated binomial tree which represent active or passive action elements | |||
| 524 | 5652788 | Key telephone apparatus | |||
| 525 | 5652785 | Enhanced wide area audio response network | |||
| 526 | 5651058 | Hotel interactive communication apparatus | |||
| 527 | 5644629 | Automatic routing of incoming telephone calls to a plurality of receiving devices based on caller identification | |||
| 528 | 5638431 | Calling card validation system and method therefor | |||
| 529 | 5633910 | Outpatient monitoring system | |||
| 530 | 5631904 | Method for automatically establishing a conference call | |||
| 531 | 5625680 | Method and apparatus for prioritizing telephone calls | |||
| 532 | 5623539 | Using voice signal analysis to identify authorized users of a telephone system | |||
| 533 | 5619556 | Automated telecommunication peripheral system | |||
| 534 | 5615408 | Apparatus and method for credit based management of telecommunication activity | |||
| 535 | 5610970 | Telephone system with scheduled handling of calls | |||
| 536 | 5608784 | Method of personnel verification using voice recognition | |||
| 537 | 5596632 | Message-based interface for phone fraud system | |||
| 538 | 5592537 | Method of providing message service for limited access telecommunications | |||
1996 | |||||
| 539 | 5588037 | Remote access telephone control system | |||
| 540 | 5583933 | Method and apparatus for the secure communication of data | |||
| 541 | 5581607 | Customized, billing-controlled call bridging system | |||
| 542 | 5581601 | Communication system | |||
| 543 | 5577110 | Access to capabilities of other telephone stations | |||
| 544 | 5574780 | Controll of call features provided to a subscriber by a hierarchical telecommunication switch | |||
| 545 | 5566229 | Voice directed communications system employing shared subscriber identifiers | |||
| 546 | 5561707 | Telephonic-interface statistical analysis system | |||
| 547 | 5559505 | Security system providing lockout for invalid access attempts | |||
| 548 | 5553129 | Method and apparatus for treating calls based on receipt of telecommunications carrier code indications | |||
| 549 | 5553120 | Telephonic-interface game control system | |||
| 550 | 5552897 | Secure communication apparatus and method | |||
| 551 | 5550914 | Communications signalling network apparatus | |||
| 552 | 5546442 | Method and apparatus for use in completing telephone calls | |||
| 553 | 5544229 | System for providing personalized telephone calling features | |||
| 554 | 5541983 | Automatic telephone feature selector | |||
| 555 | 5537474 | Method and apparatus for authentication in a communication system | |||
| 556 | 5537466 | Intelligent communications networks | |||
| 557 | 5535265 | Method and circuitry for controlling voice mail, call logging and call blocking functions using a modem | |||
| 558 | 5530742 | Intelligent communications networks | |||
| 559 | 5524049 | Personal-servicing communication system | |||
| 560 | 5517558 | Voice-controlled account access over a telephone network | |||
| 561 | 5515426 | Telephone communication system having a locator | |||
| 562 | 5511111 | Caller name and identification communication system with caller screening option | |||
| 563 | 5510777 | Method for secure access control | |||
| 564 | 5509060 | Network-accessible intelligent telephone service | |||
| 565 | 5504810 | Telecommunications fraud detection scheme | |||
| 566 | 5502759 | Apparatus and accompanying methods for preventing toll fraud through use of centralized caller voice verification | |||
| 567 | 5499288 | Simultaneous voice recognition and verification to allow access to telephone network services | |||
| 568 | 5497414 | Telephone system processing of designated caller ID private calls | |||
| 569 | 5497411 | Telecommunications card-access system | |||
| 570 | 5495521 | Method and means for preventing fraudulent use of telephone network | |||
| 571 | 5487103 | Enhanced wide area audio response network | |||
1995 | |||||
| 572 | 5475748 | Automatic telephone system with function for multiple out-dialed calls per caller | |||
| 573 | 5473681 | Method for use in completing telephone calls | |||
| 574 | 5469499 | System for securing access to equipment connectable to a telephone communication channel | |||
| 575 | 5465387 | Adaptive fraud monitoring and control | |||
| 576 | 5465290 | Confirming identity of telephone caller | |||
| 577 | 5463681 | Security system for terminating fraudulent telephone calls | |||
| 578 | 5461668 | Telephonic console with programmable nonvolatile personality memory and method | |||
| 579 | 5454033 | Apparatus and method for controlling access to a telephone | |||
| 580 | 5452347 | Dual-line telephone bridging device that gives remote telephones access to communications features | |||
| 581 | 5450524 | Password verification system based on a difference of scores | |||
| 582 | 5440625 | Personal-servicing communication system | |||
| 583 | 5440622 | Telephone for inhibiting specific calls dialed by an audible tone generator | |||
| 584 | 5438616 | Method and apparatus for storing telephone numbers and for automatically calling the stored numbers | |||
| 585 | 5438615 | Method of providing message service for pinless limited access telecommunications | |||
| 586 | 5436957 | Subscriber control of access restrictions on a plurality of the subscriber's telephone lines | |||
| 587 | 5430827 | Password verification system | |||
| 588 | 5422943 | Private branch exchange networks | |||
| 589 | 5414755 | System and method for passive voice verification in a telephone network | |||
| 590 | 5392346 | Mobile log-in capability featuring fixed physical (terminal-dependent) translations and portable logical (user-dependent) translations | |||
| 591 | 5392343 | On demand language interpretation in a telecommunications system | |||
| 592 | 5392335 | Arrangement for preventing perpetration of toll fraud through an adjunct processor | |||
| 593 | 5384831 | System for providing personalized telephone calling features | |||
1994 | |||||
| 594 | 5375161 | Telephone control system with branch routing | |||
| 595 | 5365581 | Telephonic switching system with automatic port assignment capability and method | |||
| 596 | 5365575 | Telephonic-interface lottery system | |||
| 597 | 5365574 | Telephone network voice recognition and verification using selectively-adjustable signal thresholds | |||
| 598 | 5361062 | Personal security system | |||
| 599 | 5359645 | Voice-data telephonic interface control system | |||
| 600 | 5357564 | Intelligent call screening in a virtual communications network | |||
| 601 | 5355403 | Customized, billing-controlled call bridging system | |||
| 602 | 5353336 | Voice directed communications system archetecture | |||
| 603 | 5351287 | Method and apparatus for data evidence collection | |||
| 604 | 5351285 | Multiple format telephonic interface control system | |||
| 605 | 5349633 | Telephonic-interface game control system | |||
| 606 | 5345595 | Apparatus and method for detecting fraudulent telecommunication activity | |||
| 607 | 5335266 | Automated telecommunication peripheral system | |||
| 608 | 5327488 | Remotely initiated telemetry calling system | |||
| 609 | 5325424 | Method of automatically establishing a communication path between two devices | |||
| 610 | 5325422 | PBX telephone call control system | |||
| 611 | 5325421 | Voice directed communications system platform | |||
| 612 | 5317627 | Enhanced wide area audio response network | |||
| 613 | 5315649 | Toll call telephone service center | |||
| 614 | 5309511 | Personal communication system | |||
| 615 | 5303299 | Method for continuous recognition of alphanumeric strings spoken over a telephone network | |||
| 616 | 5301246 | Data communications equipment security device using calling party directory number | |||
| 617 | 5297194 | Simultaneous speaker-independent voice recognition and verification over a telephone network | |||
| 618 | 5283824 | Calling line identification | |||
| 619 | 5280581 | Enhanced call-back authentication method and apparatus for remotely accessing a host computer from a plurality of remote sites | |||
1993 | |||||
| 620 | 5274698 | Method of restricting telephone calls in a private branch exchange system | |||
| 621 | 5274695 | System for verifying the identity of a caller in a telecommunications network | |||
| 622 | 5259023 | Telephonic-interface statistical analysis system | |||
| 623 | 5255309 | Telephonic-interface statistical analysis system | |||
| 624 | 5255183 | Telephone-based personnel tracking system | |||
| 625 | 5251252 | Telephone interface call processing system with call selectivity | |||
| 626 | 5247497 | Security systems based on recording unique identifier for subsequent playback | |||
| 627 | 5224153 | Voice-data telephonic interface control system | |||
| 628 | 5222125 | System for providing personalized telephone calling features | |||
| 629 | 5218631 | Telephonic-interface game control system | |||
| 630 | 5208848 | Telecommunications call processing | |||
| 631 | 5206899 | Arrangement for outbound telecommunications | |||
| 632 | 5204894 | Personal electronic directory | |||
1992 | |||||
| 633 | 5166971 | Method for speaker recognition in a telephone switching system | |||
| 634 | 5153906 | Personal-servicing communication system | |||
| 635 | 5128984 | Telephone interface call processing system with call selectivity | |||
| 636 | 5127043 | Simultaneous speaker-independent voice recognition and verification over a telephone network | |||
| 637 | 5125022 | Method for recognizing alphanumeric strings spoken over a telephone network | |||
| 638 | 5113430 | Enhanced wide area audio response network | |||
| 639 | 5109408 | Arrangement for intentionally blocking telephone calls to predefined destination numbers but allowing such blocking to be selectively overridden | |||
| 640 | 5109404 | Telephone call processor with select call routing | |||
| 641 | 5099511 | Exchange system for incoming calls from direct-in lines | |||
| 642 | 5093855 | Method for speaker recognition in a telephone switching system | |||
1991 | |||||
| 643 | 5065424 | Apparatus for servicing telephones from a remote location | |||
| 644 | 5054059 | Telephone dialing system for specialized services | |||
| 645 | 5048075 | Telephonic-interface statistical analysis system | |||
| 646 | 5022067 | Telephone call security system | |||
| 647 | 5017917 | Restriction of communication service accessibility among subscriber communities | |||
| 648 | 5014298 | Voice-data telephonic control system | |||
| 649 | 5003595 | Secure dial access to computer systems | |||
| 650 | 4993062 | Telephone control system including stored blocked and allowed telephone numbers | |||
1990 | |||||
| 651 | 4961217 | Personal-servicing communication system | |||
| 652 | 4930150 | Telephonic interface control system | |||
| 653 | 4926470 | Telephone call screening circuit | |||
| 654 | 4922522 | Telecommunications access to lottery systems | |||
| 655 | 4899373 | Method and apparatus for providing personalized telephone subscriber features at remote locations | |||
| 656 | 4896346 | Password controlled switching system | |||
| 657 | 4893335 | Remote access telephone control system | |||
| 658 | 4893330 | Method and apparatus for restricting credit card communication calls | |||
1989 | |||||
| 659 | 4878240 | Multi-service telephone switching system | |||
| 660 | 4845739 | Telephonic-interface statistical analysis system | |||
| 661 | 4837804 | Telephone answering voiceprint discriminating and switching apparatus | |||
| 662 | 4827518 | Speaker verification system using integrated circuit cards | |||
| 663 | 4799255 | Communication facilities access control arrangement | |||
1988 | |||||
| 664 | 4792968 | Statistical analysis system for use with public communication facility | |||
| 665 | 4791663 | Telephone status recognition and bypass system | |||
| 666 | 4783796 | PBX telephone call control system | |||
| 667 | 4771422 | Priority user protection in multiple priority switching systems | |||
| 668 | 4769834 | Inter-exchange carrier access | |||
| 669 | 4761808 | Time code telephone security access system | |||
| 670 | 4759056 | Personal-servicing communication system | |||
| 671 | 4748657 | Handset actuated signal intercept | |||
| 672 | 4748653 | Toll fraud control override | |||
| 673 | 4747124 | PBX telephone call control system | |||
1987 | |||||
| 674 | 4691346 | PBX integrity arrangement for maintaining the functional integrity of PBX communication devices and associated facilities | |||
| 675 | 4661974 | Automatic route selection of a private telephone network path on the basis of a public telephone network number | |||
1984 | |||||
| 676 | 4486626 | Method of and system for limiting access to a group of telephone trunks | |||
1982 | |||||
| 677 | 4356352 | Circuit arrangement for telephone exchange systems having time staggered charge metering pulse frequencies | |||
| 678 | 4355208 | Telephone call denial system | |||
1981 | |||||
| 679 | 4284851 | Arrangement for frustrating fraudulent telephone calls | |||
| 680 | 4251692 | Telephone call restricting apparatus | |||
1980 | |||||
| 681 | 4182934 | Method and apparatus for detecting irregular telephone calls | |||
1979 | |||||
| 682 | 4159400 | Toll fraud detector | |||
1978 | |||||
| 683 | 4096358 | Key telephone system signal priority arrangement | |||
| 684 | 4096356 | Call restriction arrangement | |||
1977 | |||||
| 685 | 4064372 | Systems for and methods for PBX toll restriction | |||
| 686 | 4021621 | Automatic group exclusion circuit for a key telephone system | |||
1976 | |||||
| 687 | 4000380 | Toll restrictor for touch type digit selector | |||
| 688 | 3996425 | Call denial circuit | |||
| 689 | 3980836 | Toll restricting method and apparatus | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||