СПИСОК патентов США - подгруппа МПК16 H04M3/428
|
|
| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9602661 | Answer and hold with client and host | |||
| 2 | 9596347 | Method and system for providing a hold media service | |||
| 3 | 9585189 | Rejecting or accepting a phone call using a lag time | |||
| 4 | 9578167 | Customer relationship management (CRM) audio on hold | |||
| 5 | 9571651 | Far-end initiated mid-call notification via ring-ping | |||
| 6 | 9571639 | Call holding management | |||
| 7 | 9560208 | System and method for providing intelligent and automatic mute notification | |||
| 8 | 9560197 | Method and system for informing a user that a call is no longer on hold | |||
| 9 | 9549078 | Proxy media service for digital telephony | |||
| 10 | 9544427 | Methods, systems, and products for processing communications | |||
2016 | |||||
| 11 | 9525988 | Method and apparatus for performing call switching | |||
| 12 | 9525774 | Methods, systems, and products for suppression of alerts | |||
| 13 | 9503575 | Method and apparatus for augmenting communication sessions using contextual information | |||
| 14 | 9479639 | Dual-mode and dual-standby mobile terminal and dual-channel implementation method thereof | |||
| 15 | 9473628 | Method and system for providing communication hold status management | |||
| 16 | 9444933 | Communication apparatus, method of controlling the same, and storage medium | |||
| 17 | 9432505 | Simultaneous LTE data and DSDA voice | |||
| 18 | 9420092 | Systems and methods for providing selectable options to a calling party on-hold | |||
| 19 | 9413897 | Apparatus and methods for notification of a party in a telephone conference | |||
| 20 | 9398150 | Method of setting detection parameters in an apparatus for on hold music detection | |||
| 21 | 9392111 | Reduction of on-hold call bandwidth consumption | |||
| 22 | 9386161 | Content delivery during call idle time | |||
| 23 | 9386151 | System and method for replacing hold-time with a call-back in a contact center environment | |||
| 24 | 9386147 | Muting and un-muting user devices | |||
| 25 | 9380159 | Method and system for informing a user that a call is no longer on hold | |||
| 26 | 9369576 | Phone system with methodology for call parking | |||
| 27 | 9369573 | Method and apparatus for implementing inquiry callback and information update services | |||
| 28 | 9363382 | Conference presence based music-on-hold suppression system and method | |||
| 29 | 9357065 | System, method and apparatus for transmitting audio signals over a voice channel | |||
| 30 | 9350866 | Using a speech analytics system to offer callbacks | |||
| 31 | 9338290 | Method and apparatus for facilitating a communication session | |||
| 32 | 9326113 | Network device, called terminal, and method for processing third-party call | |||
| 33 | 9325371 | Method for managing data transport using crosstalk data | |||
| 34 | 9319520 | Media on hold features in a VoIP system | |||
| 35 | 9301108 | Audio content distribution control system and method | |||
| 36 | 9294619 | Customer relationship management (CRM) audio on hold | |||
| 37 | 9288329 | Remote call control | |||
| 38 | 9288316 | System and method for eliminating hold-time in phone calls | |||
| 39 | 9282444 | Method and apparatus for interworking SIP communication waiting with circuit switching and packet switching nodes | |||
| 40 | 9270817 | Method for determining the on-hold status in a call | |||
| 41 | 9269092 | Targeted on-hold messaging system and method thereof | |||
| 42 | 9264548 | Establishing communication sessions | |||
| 43 | 9247068 | Apparatus, system and method of call notifications to active communication devices | |||
| 44 | 9232054 | Mid-call, multi-party, and multi-device telecommunication features and their interactions | |||
2015 | |||||
| 45 | 9215326 | Systems and methods for call processing | |||
| 46 | 9203967 | Method and system for processing calls in an architecture allowing a telephony identifier to be associated with a group of identities | |||
| 47 | 9185218 | System and method for highly assured delivery of an important segment of an automated call | |||
| 48 | 9178993 | Line connection apparatus and method | |||
| 49 | 9167397 | Methods, systems, and products for processing communications | |||
| 50 | 9160861 | Managing held telephone calls at the call-forwarding system | |||
| 51 | 9160845 | Dynamic provisioning of a switch with custom ringback media | |||
| 52 | 9137382 | Methods, systems, and products for suppression of alerts | |||
| 53 | 9131061 | Call handling across subscriptions in dual SIM dual active (DSDA) devices via short range wireless | |||
| 54 | 9124693 | Method and system for on-hold messaging for off network calls | |||
| 55 | 9112976 | Parking and routing network calls and sessions | |||
| 56 | 9106744 | Interactive content for click-to-call calls | |||
| 57 | 9106742 | Devices, systems, and/or methods regarding telecommunications addressing | |||
| 58 | 9065681 | Parking and un-parking of conversations in multiple modalities | |||
| 59 | 9055140 | Contact center queue priority management method and system | |||
2014 | |||||
| 60 | 8666038 | Method, apparatus and system for park call messages | |||
2012 | |||||
| 61 | 8284927 | Telephone using an external media device to provide on-hold information | |||
| 62 | 8229084 | Method, apparatus and system for park call messages | |||
2011 | |||||
| 63 | 7962342 | Dynamic user interface for the temporarily impaired based on automatic analysis for speech patterns | |||
2010 | |||||
| 64 | 7822184 | Call hold signaling | |||
| 65 | 7688966 | User interface persistent context area | |||
2009 | |||||
| 66 | 7526077 | Call hold signaling | |||
2007 | |||||
| 67 | 7248683 | Call hold signaling | |||
2005 | |||||
| 68 | 6961351 | Communication device and transit device having a call-hold function and a method for controlling the function | |||
| 69 | 6961333 | Call waiting feature for a telephone line connected to the internet | |||
| 70 | 6959081 | Expert hold queue management | |||
| 71 | 6959075 | Replay of conference audio | |||
| 72 | 6957260 | Method of improving access to services provided by a plurality of remote service providers | |||
| 73 | 6954521 | Method and system for providing enhanced call waiting and caller identification | |||
| 74 | 6947538 | Process, service computer, switching centre, terminals and program modules for handling incoming telephone calls during and online data-network session blocking a subscriber line | |||
| 75 | 6931117 | Caller control of internet call waiting | |||
| 76 | 6925161 | Call hold signaling | |||
| 77 | 6920496 | Network communication system for providing a user with a paging message | |||
| 78 | 6920207 | Techniques to reconnect with a modem | |||
| 79 | 6915421 | Method for establishing call state information without maintaining state information at gate controllers | |||
| 80 | 6901140 | Method for redirecting calls to a messaging system during an active call | |||
| 81 | 6898275 | Method and apparatus for providing expanded telecommunications service | |||
| 82 | 6895002 | Method and system to provide a single telephone number for geographically dispersed telephony service subscribers | |||
| 83 | 6883023 | Method apparatus and communications system for companion information and network appliances | |||
| 84 | 6882717 | Undetected provision of auxiliary services during a telephone conversation | |||
| 85 | 6882716 | Local control of call features in a telephone system | |||
| 86 | 6879677 | Methods and systems for telephony call completion | |||
| 87 | 6876632 | Intelligent network with an internet call waiting function | |||
| 88 | 6873700 | System and method for announcing a message through a private branch exchange | |||
| 89 | 6870914 | Distributed text-to-speech synthesis between a telephone network and a telephone subscriber unit | |||
| 90 | 6870807 | Method and apparatus for suppressing music on hold | |||
| 91 | 6853725 | Method and apparatus for off-hook management of plural subscriber premises devices connected to same telephone line | |||
| 92 | 6853719 | Provision of media content to telephony callers on-hold | |||
| 93 | 6853715 | Provisioning of subscriber services | |||
| 94 | 6847713 | Method and apparatus for robust call routing | |||
| 95 | 6842622 | User interface using speech generation to answer cellular phones | |||
| 96 | 6842448 | Call waiting feature for a telephone line connected to the internet | |||
| 97 | 6839422 | Method and apparatus for providing local call treatment discrimination for selected calls on a switched telephone network | |||
2004 | |||||
| 98 | 6834103 | Caller control of call waiting services | |||
| 99 | 6831973 | Method and apparatus for executive phone call initiation | |||
| 100 | 6829343 | Method and system for providing enhanced call waiting | |||
| 101 | 6826276 | Managing caller profiles across multiple call hold centers | |||
| 102 | 6823059 | Method for allocating network resources | |||
| 103 | 6816481 | Internet caller identification system and method | |||
| 104 | 6813347 | Selective call waiting | |||
| 105 | 6804334 | Method and device for dynamic message delivery based upon identification of originating caller | |||
| 106 | 6804332 | Network based knowledgeable assistant | |||
| 107 | 6798771 | Call setup gateway for telecommunications system | |||
| 108 | 6792266 | Network telephone system | |||
| 109 | 6785517 | Concurrent wireless/landline interface apparatus and method | |||
| 110 | 6785301 | Method and apparatus for conducting call waiting-caller identification in a packet switched network | |||
| 111 | 6782252 | Apparatus and method for transmitting call holding message in mobile communication terminal | |||
| 112 | 6778655 | Call waiting caller identifier | |||
| 113 | 6775522 | Concurrent wireless/landline interface apparatus and method | |||
| 114 | 6775370 | Method and system for processing a telephone call while on-line | |||
| 115 | 6775357 | Method and system for providing enhanced call waiting with verification and name change service | |||
| 116 | 6768722 | Systems and methods for managing multiple communications | |||
| 117 | 6760581 | System and method for improved mobile phone functionality | |||
| 118 | 6757534 | Cellular phone with special standby feature | |||
| 119 | 6757274 | Method and apparatus for allowing selective disposition of an incoming telephone call during an internet session | |||
| 120 | 6751306 | Local on-hold information service with user-controlled personalized menu | |||
| 121 | 6751212 | Multimedia data communication system | |||
| 122 | 6748070 | Method for allocating network resources | |||
| 123 | 6741683 | On-hold message updating system and method | |||
| 124 | 6738981 | General access system | |||
| 125 | 6738473 | Call queuing | |||
| 126 | 6738467 | Selective call waiting service | |||
| 127 | 6735295 | Call waiting messaging | |||
| 128 | 6735208 | LAN telephone system | |||
| 129 | 6735193 | Method and apparatus for suppression of packets during silence periods in a packet telephony system | |||
| 130 | 6724878 | Method and system for processing a telephone call | |||
| 131 | 6724877 | User specified hold recall treatment | |||
| 132 | 6724872 | Personalized messages over Internet call waiting | |||
| 133 | 6718016 | Method and system for text-to-speech conversion of caller information | |||
| 134 | 6714637 | Customer programmable caller ID alerting indicator | |||
| 135 | 6714634 | Method and apparatus for selecting disabling music on hold in a telecommunication system | |||
| 136 | 6704565 | Method and apparatus for providing a hold termination message service in a communications network | |||
| 137 | 6704400 | Call-waiting tone detection technique | |||
| 138 | 6697474 | Systems and methods for receiving telephone calls via instant messaging | |||
| 139 | 6697461 | Methods and apparatus for providing call screening and other communication services | |||
| 140 | 6694429 | Method for establishing call state information without maintaining state information at gate controllers | |||
| 141 | 6694012 | System and method to provide control of music on hold to the hold party | |||
| 142 | 6694008 | Monitored suspension of communications sessions | |||
| 143 | 6693897 | Method and system of screening and control of telephone calls while using a packet-switched data network | |||
| 144 | 6687338 | Call waiting notification | |||
2003 | |||||
| 145 | 6671272 | Internet switch box, system and method for internet telephony | |||
| 146 | 6665396 | Call hold manager system and method | |||
| 147 | 6661785 | Method and apparatus for providing internet call waiting with voice over internet protocol | |||
| 148 | 6654457 | Call centre | |||
| 149 | 6650908 | Communications system for providing multiple services and hold capability of at least one service, and method therefor | |||
| 150 | 6647108 | Internet call manager | |||
| 151 | 6633635 | Multiple call waiting in a packetized communication system | |||
| 152 | 6633634 | Method and system for providing enhanced call waiting | |||
| 153 | 6633631 | Digital key telephone system and extension terminal device thereof | |||
| 154 | 6628771 | Distinctive call waiting alert and management device | |||
| 155 | 6628768 | System and method of responding to an incoming call while conferencing | |||
| 156 | 6625476 | User interface apparatus, and associated method, for facilitating hands-free operation of a radio device | |||
| 157 | 6618474 | Method and apparatus for providing to a customer a promotional message between ringing signals or after a call waiting tone | |||
| 158 | 6614890 | Disclosing the receipt of new electronic message | |||
| 159 | 6597780 | Method and system for providing a continuous tone source using a service node | |||
| 160 | 6597779 | Method, apparatus and system for call holding | |||
| 161 | 6587886 | Selecting communication link between client and server | |||
| 162 | 6584506 | Selecting communication link between client and server | |||
| 163 | 6584193 | System, method, and computer program product for network telephone queuing | |||
| 164 | 6584184 | Method and system for an intelligent partitioned communication system | |||
| 165 | 6577722 | Call waiting response status | |||
| 166 | 6563916 | System for transmitting a change in call queued/hold state across a communications network | |||
| 167 | 6563915 | Method and apparatus for an automatic barge-in system | |||
| 168 | 6563815 | Packet communication system | |||
| 169 | 6560239 | Retaining a data communication while responding to a paging notification | |||
| 170 | 6556670 | Method for solving the music-on-hold problem in an audio conference | |||
| 171 | 6546091 | Automatic detection of phone system settings for dial-up modem connections | |||
| 172 | 6539088 | Electrical connector for connecting an audio source to a caller on hold | |||
| 173 | 6539079 | Method and system for providing enhanced call waiting | |||
| 174 | 6532286 | Method and system for processing a telephone call | |||
| 175 | 6529873 | Apparatus and method for providing and updating recorded audio messages for telecommunication systems | |||
| 176 | 6526043 | Method and apparatus for charging for an outgoing voice call performed during an internet session | |||
| 177 | 6526041 | Apparatus and method for music-on-hold delivery on a communication system | |||
| 178 | 6519335 | Apparatus, method and system for personal telecommunication incoming call screening and alerting for call waiting applications | |||
| 179 | 6519252 | System and method for connecting a call to a mobile subscriber connected to the Internet | |||
| 180 | 6515996 | Modem with IP support | |||
| 181 | 6507646 | Apparatus and method for call-waiting event interception | |||
2002 | |||||
| 182 | 6498848 | Use of an echo canceller for the detection of CAS signals | |||
| 183 | 6498841 | Method and system for providing enhanced call waiting and caller identification | |||
| 184 | 6496576 | Digital key telephone system and extension terminal device thereof | |||
| 185 | 6496572 | Call-waiting tone detection technique | |||
| 186 | 6496500 | System and method for controlling telephone calls through a cross platform enabled internet browser | |||
| 187 | 6493445 | Providing alerting/call waiting/call holding services to on-line internet users | |||
| 188 | 6493436 | System for correcting failures of music on transfer | |||
| 189 | 6490348 | Switching system for providing an improved call waiting service | |||
| 190 | 6490346 | Apparatus and method for providing music-on-hold service in key telephone system | |||
| 191 | 6483912 | Method for allocating network resources | |||
| 192 | 6477246 | Method and apparatus for providing expanded telecommunications service | |||
| 193 | 6473437 | Network call park service | |||
| 194 | 6466653 | Text-to-speech preprocessing and conversion of a caller's ID in a telephone subscriber unit and method therefor | |||
| 195 | 6466570 | Method of accessing service resource items that are for use in a telecommunications system | |||
| 196 | 6463146 | Call waiting service in a telecommunications network | |||
| 197 | 6457039 | Method and apparatus for avoiding IP-address collision when connecting an incoming voice phone call to an internet application | |||
| 198 | 6456711 | Method for placing a call intended for an enhanced network user on hold while the enhanced network user is unavailable to take the call using a distributed feature architecture | |||
| 199 | 6456705 | Digital key telephone system and extension terminal device thereof | |||
| 200 | 6456601 | Method and system to provide telephony tones and announcements in a packetized network environment | |||
| 201 | 6453164 | Intelligent telephone control system which allows subscribers to remotely control a plurality of call handling utilities | |||
| 202 | 6453039 | Method and apparatus for robust call routing | |||
| 203 | 6446127 | System and method for providing user mobility services on a telephony network | |||
| 204 | 6438222 | Method and system for processing a telephone call while on-line | |||
| 205 | 6437818 | Video conferencing on existing UTP infrastructure | |||
| 206 | 6434402 | Accessory device for handling multiple calls on multiple mobile stations | |||
| 207 | 6430282 | Methods and apparatus for originating voice calls | |||
| 208 | 6430280 | Telephone main unit and telephone control apparatus | |||
| 209 | 6426769 | High-quality switched analog video communications over unshielded twisted pair | |||
| 210 | 6418216 | Caller-controller barge-in telephone service | |||
| 211 | 6418209 | Telecommunications device equipped with in-call incoming call notification function and method for detecting in-call incoming signal notification | |||
| 212 | 6415026 | Method of and system for enhanced call waiting in a telecommunications network | |||
| 213 | 6415020 | Call on-hold improvements | |||
| 214 | 6408060 | Digital key telephone system and extension terminal device thereof | |||
| 215 | 6404863 | First party signalling for call waiting calling number identification (CWCID) system | |||
| 216 | 6404860 | System and method for internet call management with text-to-speech messaging | |||
| 217 | 6400809 | Method and system for text-to-speech conversion of caller information | |||
| 218 | 6400804 | On-hold activity selection apparatus and method | |||
| 219 | 6397250 | Network communication system for providing a user with a paging message | |||
| 220 | 6393108 | Voice messaging system which allows a remote user to return a call without disconnecting from a telephone line | |||
| 221 | 6393106 | Telephone answering device which records voice message of third party caller | |||
| 222 | 6381322 | System for processing incoming calls based on call priority for telephone stations having multiple lines | |||
| 223 | 6377795 | Cellular phone with special standby feature | |||
| 224 | 6377671 | Digital key telephone system and extension terminal device thereof | |||
| 225 | 6377570 | Internet switch box, system and method for internet telephony | |||
| 226 | 6373924 | Digital key telephone system and extension terminal device thereof | |||
| 227 | 6366661 | Online call routing apparatus and method | |||
| 228 | 6353662 | Method and apparatus for eliminating nuisance signals in multi-party calls | |||
| 229 | 6353660 | Voice call processing methods | |||
| 230 | 6353611 | Call waiting feature for a telephone line connected to the internet | |||
| 231 | 6351762 | Method and system for log-in-based video and multimedia calls | |||
| 232 | 6349136 | System and method for controlling a conference call | |||
| 233 | 6345088 | Apparatus and methods for handling call waiting in a modem | |||
| 234 | 6343314 | Remote participant hold and disconnect during videoconferencing | |||
| 235 | 6343121 | Selective call waiting service | |||
| 236 | 6343113 | High impedance absolute telephone line voltage measurement circuit | |||
| 237 | 6339639 | Enhanced call-waiting with caller identification method and apparatus | |||
2001 | |||||
| 238 | 6333974 | Detection of a call-waiting tone by a modem | |||
| 239 | 6330318 | Method of and system for interrupting and parking calls in a switched telecommunications network | |||
| 240 | 6327356 | Call forwarding on busy or no answer when call waiting is active | |||
| 241 | 6320857 | Telephone doubler arrangement | |||
| 242 | 6317488 | Call waiting-caller identification notification device | |||
| 243 | 6314173 | Telephone apparatus having a multifunction call-waiting operating portion | |||
| 244 | 6314124 | Method and system for remote answer of a telephone call | |||
| 245 | 6311197 | Method for downloading a web page to a client for efficient display on a television screen | |||
| 246 | 6308221 | Selecting communication link between client and server | |||
| 247 | 6307930 | Method for providing telephone access to an internet user connected to plural bonded telephone lines | |||
| 248 | 6307845 | Processing packet-switched voice calls directed to a mobile unit operating in circuit-switched mode | |||
| 249 | 6304565 | Method of completing long distance pots calls with IP telephony endpoints | |||
| 250 | 6301354 | Method and apparatus for entertaining callers in a queue | |||
| 251 | 6301339 | System and method for providing a remote user with a virtual presence to an office | |||
| 252 | 6298062 | System providing integrated services over a computer network | |||
| 253 | 6295357 | System and method for ringing other subscriber telephones connected to a telephone line during data communications on the telephone line | |||
| 254 | 6295347 | Apparatus and method for subscriber loop powered calling identity delivery on call waiting | |||
| 255 | 6295293 | Access network over a dedicated medium | |||
| 256 | 6289092 | Method and apparatus for selectively suspending or activating a call waiting service | |||
| 257 | 6282281 | Method of providing telecommunications services | |||
| 258 | 6278773 | Determining and disclosing the indentity of telephone caller | |||
| 259 | 6278771 | Method and system for providing enhanced call waiting with verification and name change service | |||
| 260 | 6272211 | On-hold messaging system and method | |||
| 261 | 6269159 | Conferencing with a calling party | |||
| 262 | 6266524 | Method and system for call screening | |||
| 263 | 6263061 | Digital button telephone system and extension terminal for the same | |||
| 264 | 6259770 | DPNSS VRU with single channel transfer | |||
| 265 | 6259692 | Internet call waiting | |||
| 266 | 6246889 | System, method, and apparatus for delayed call answering | |||
| 267 | 6246758 | Method of providing telecommunication services | |||
| 268 | 6243443 | Method of making available content resources to users of a telephone network | |||
| 269 | 6236716 | Call parking and paging system and method of operation | |||
| 270 | 6219415 | Call hold state notification across a communications network | |||
| 271 | 6219414 | Method and system for providing enhanced call waiting | |||
| 272 | 6219413 | Apparatus and method for called-party telephone messaging while interconnected to a data network | |||
| 273 | 6212547 | UTP based video and data conferencing | |||
| 274 | 6212261 | Internet-based telephone call manager | |||
| 275 | 6208729 | Method and apparatus for on-hold switching | |||
| 276 | 6208728 | Call waiting in call setup | |||
| 277 | 6201950 | Computer-controlled paging and telephone communication system and method | |||
| 278 | 6198916 | Call screening in wireless systems | |||
| 279 | 6195426 | Service providing customized information to queuing customers | |||
| 280 | 6192120 | Method and apparatus for controlling call waiting service | |||
| 281 | 6192116 | System and method for generating CID/CIDCW information with a user inputted message | |||
| 282 | 6188886 | Server based voice call offer while telephone in data session | |||
| 283 | 6188688 | Method and apparatus for placing telephone calls while connected to the internet | |||
| 284 | 6178240 | Method and apparatus for entertaining callers in a queue | |||
| 285 | 6178183 | Method and apparatus for receiving conventional telephone calls while connected to the internet | |||
| 286 | 6169796 | Call rerouter method and apparatus | |||
2000 | |||||
| 287 | 6161134 | Method, apparatus and communications system for companion information and network appliances | |||
| 288 | 6160881 | System and method for integrating electronic entry systems with telecommunication systems | |||
| 289 | 6160877 | Method of screening and prioritizing an incoming call | |||
| 290 | 6157640 | Providing feature logic control in parallel with voice over a single subscriber access | |||
| 291 | 6144644 | System and method for implementing call waiting functions over a network | |||
| 292 | 6141328 | Method and system for two-way negotiated call hold | |||
| 293 | 6138030 | Communications system for providing multiple services and hold capability of at least one service, and method therefor | |||
| 294 | 6125177 | Telephone communications network with enhanced signaling and call routing | |||
| 295 | 6125126 | Method and apparatus for selective call forwarding | |||
| 296 | 6122353 | Method and apparatus for detecting a telephone CPE alerting signal | |||
| 297 | 6122346 | Telephone on-hold response system | |||
| 298 | 6118861 | Calling party invoked held call monitoring | |||
| 299 | 6118857 | Modem | |||
| 300 | 6115602 | Method and system for call screening | |||
| 301 | 6104797 | Method and system for an intelligent partitioned communication system | |||
| 302 | 6097795 | Method for notification and control of incoming calls in a network | |||
| 303 | 6088437 | Call processing system, method and computer program product | |||
| 304 | 6080202 | Universal compatibility software system for services in communication and information processing networks | |||
| 305 | 6078581 | Internet call waiting | |||
| 306 | 6075850 | Flash-hook Caller ID | |||
| 307 | 6067353 | Method and apparatus for detecting a call waiting signal on a telephone line connected to a modem | |||
| 308 | 6064732 | Screen-based telephone set for interactive enhanced telephony service | |||
| 309 | 6047053 | Network based knowledgeable assistant | |||
| 310 | 6041103 | Interactive call identification | |||
| 311 | 6031905 | Network-based call hold stand by | |||
| 312 | 6028922 | System for deferred call answering in a telecommunications system | |||
| 313 | 6028921 | Method and system for delivery of a message to a display unit | |||
| 314 | 6028915 | Method and apparatus for making an emergency call while on-line on a computer | |||
| 315 | 6026156 | Enhanced call waiting | |||
| 316 | 6014559 | Method and system for delivering a voice mail notification to a private base station using cellular phone network | |||
| 317 | 6014439 | Method and apparatus for entertaining callers in a queue | |||
| 318 | 6014434 | Method for controlling and processing an incoming call of a line-busy exchange system | |||
| 319 | 6011909 | Alerting user engaged in a first communications session on a first network to a request to establish a second communications session on a second network | |||
| 320 | 6011845 | Method and system for two-way call holding using an intelligent communication device | |||
1999 | |||||
| 321 | 6005847 | Method and apparatus for facilitating communication between multiple platforms via single, multi-channel communication conduit | |||
| 322 | 5999613 | Method and system for processing incoming calls during calls-in-progress | |||
| 323 | 5999611 | Subscriber interface for accessing and operating personal communication services | |||
| 324 | 5995615 | External positivistic forward transfer in call-routing systems | |||
| 325 | 5991374 | Programmable messaging system for controlling playback of messages on remote music on-hold- compatible telephone systems and other message output devices | |||
| 326 | 5987102 | Method and apparatus for bridging a voice call including selective provision of information in non-audio to the caller | |||
| 327 | 5982774 | Internet on hold | |||
| 328 | 5978835 | Multimedia mail, conference recording and documents in video conferencing | |||
| 329 | 5974131 | Call forwarding on busy or no answer when call waiting is active | |||
| 330 | 5974044 | System and method for controlling voice and data communications | |||
| 331 | 5963633 | System and method for branching a telephone call | |||
| 332 | 5960065 | Two-line telephone controller with hold feature | |||
| 333 | 5960064 | Call screening method and apparatus for use in completing telephone calls | |||
| 334 | 5953407 | Distinctive ringing and distinctive call-waiting tones in an ISDN | |||
| 335 | 5949871 | Method and apparatus for providing a service in a switched telecommunications system wherein a control message is altered by a receiving party | |||
| 336 | 5946384 | On hold call waiting display method and apparatus | |||
| 337 | 5946378 | Information on hold telephony service | |||
| 338 | 5943335 | Method for minimizing call setups in ISDN PBX systems | |||
| 339 | 5940489 | Method and apparatus for detecting and recovering from call waiting interruptions to modem communications | |||
| 340 | 5937058 | Coordinating telephones or adjuncts on the same loop | |||
| 341 | 5937046 | Method of selectively connecting a received telephone call by utilizing a calling party number in a keyphone system | |||
| 342 | 5937034 | Method for testing call waiting, caller ID functionality of telephone line | |||
| 343 | 5933488 | Automated method and arrangement for integrating a telephone system with an announcement system | |||
| 344 | 5930347 | Interruption of a call between two terminals by a call from another terminal | |||
| 345 | 5930339 | Leaving a message on a held connection | |||
| 346 | 5926464 | Customer telecommunication interface device with built-in network features | |||
| 347 | 5920616 | On-hold messaging system and method | |||
| 348 | 5915091 | Synchronization in video conferencing | |||
| 349 | 5912958 | On-hold device | |||
| 350 | 5905774 | Method and system of accessing and operating a voice message system | |||
| 351 | 5901212 | Apparatus for blocking voice band signals when receiving caller identification information for a waiting call | |||
| 352 | 5896500 | System for call request which results in first and second call handle defining call state consisting of active or hold for its respective AV device | |||
| 353 | 5896444 | Method and apparatus for managing communications between a client and a server in a network | |||
| 354 | 5894504 | Advanced call waiting and messaging system | |||
| 355 | 5892764 | ATM LAN telephone system | |||
| 356 | 5889845 | System and method for providing a remote user with a virtual presence to an office | |||
| 357 | 5889844 | Conferencing method for telephone switch system | |||
| 358 | 5884039 | System for providing a directory of AV devices and capabilities and call processing such that each participant participates to the extent of capabilities available | |||
| 359 | 5878338 | System and method of restricting incoming calls by comparing the forwarded-from directory number to a directory number stored within the network | |||
| 360 | 5870461 | On-hold messaging system and method | |||
| 361 | 5867654 | Two monitor videoconferencing hardware | |||
| 362 | 5867575 | Optimized interface between audio/modem board and sound board | |||
| 363 | 5862212 | Method and structure for detecting a customer premises equipment alerting signal | |||
| 364 | 5862210 | Signal detection circuit and telephone apparatus | |||
| 365 | 5857011 | Multi-port caller ID-based telephone ringback test device | |||
1998 | |||||
| 366 | 5854893 | System for teleconferencing in which collaboration types and participants by names or icons are selected by a participant of the teleconference | |||
| 367 | 5848142 | Advanced call waiting processing | |||
| 368 | 5841853 | Telephone apparatus with interrupt call processing capability | |||
| 369 | 5839067 | Corporate communication system | |||
| 370 | 5836009 | Caller ID telephone with signal attenuation | |||
| 371 | 5835573 | Method and system for call screening | |||
| 372 | 5828742 | Caller discrimination within a telephone system | |||
| 373 | 5828735 | Games on hold telephony service | |||
| 374 | 5825867 | Enhanced call waiting | |||
| 375 | 5818819 | Methods for performing intellignet network services with an ISDN network terminator located at a subscriber's premises | |||
| 376 | 5812649 | Method and apparatus for supporting spontaneous call waiting identification | |||
| 377 | 5812535 | Methods for performing intelligent network services with an ISDN network terminator located at a subscriber's premise | |||
| 378 | 5809128 | Method and apparatus permitting notification and control of blocked incoming calls over a data network | |||
| 379 | 5805587 | Call notification feature for a telephone line connected to the internet | |||
| 380 | 5802294 | Teleconferencing system in which location video mosaic generator sends combined local participants images to second location video mosaic generator for displaying combined images | |||
| 381 | 5799060 | Multi-port caller ID-based telephone ringback test device | |||
| 382 | 5796810 | Apparatus for dialing of caller ID block code and receiving call waiting caller-ID-signal | |||
| 383 | 5784448 | Advanced call waiting processing | |||
| 384 | 5768367 | Method and apparatus for removing FSK in-band signaling | |||
| 385 | 5768359 | Telephone call notification feature | |||
| 386 | 5768262 | Methods for performing intelligent network services with an ISDN network terminator located at a subscriber's premise | |||
| 387 | 5764748 | Advanced call waiting processing | |||
| 388 | 5764746 | Holding party call back subscriber feature | |||
| 389 | 5764639 | System and method for providing a remote user with a virtual presence to an office | |||
| 390 | 5758079 | Call control in video conferencing allowing acceptance and identification of participants in a new incoming call during an active teleconference | |||
| 391 | 5754627 | Method and apparatus for managing calls using a soft call park | |||
| 392 | 5752191 | Telephone control system which connects a caller with a subscriber AT A telephone address | |||
| 393 | 5745557 | CIDCW primary/secondary arbitration | |||
| 394 | 5734867 | Method, device, microprocessor and microprocessor memory for instantaneous preemption of packet data | |||
| 395 | 5706336 | Telephone system circuitry for discriminating between voice and data transmissions | |||
| 396 | 5706329 | Personal mobile communication system having meet-me bridge reconnect feature | |||
1997 | |||||
| 397 | 5703941 | Connection control method for personal communications | |||
| 398 | 5701340 | AD-HOC conferencing method | |||
| 399 | 5689641 | Multimedia collaboration system arrangement for routing compressed AV signal through a participant site without decompressing the AV signal | |||
| 400 | 5680447 | Circuit and method for responding to third party calls in a telephone system having call waiting | |||
| 401 | 5673299 | Adjunct controller for a telephone system | |||
| 402 | 5668862 | Method and apparatus for providing user controlled call management services | |||
| 403 | 5668861 | Telecommunications system with notification hold | |||
| 404 | 5654957 | Packet communication system | |||
| 405 | 5652834 | Method of avoiding non-desired interference between services by creating a truncated binomial tree which represent active or passive action elements | |||
| 406 | 5652789 | Network based knowledgeable assistant | |||
| 407 | 5651060 | Method and apparatus for detecting and recovering from call waiting interruptions to modem communications | |||
| 408 | 5649002 | Method and apparatus for detecting a telephone CPE alerting signal | |||
| 409 | 5646940 | System for simultaneous analog and digital communications over an analog channel | |||
| 410 | 5636269 | Intelligent call waiting | |||
| 411 | 5629978 | Service delivery using broadband | |||
| 412 | 5627888 | Telecommunication system for handling basic and supplementary functions | |||
| 413 | 5627827 | Automatic service cutover for ISDN private exchange | |||
| 414 | 5625676 | Method and apparatus for monitoring a caller's name while using a telephone | |||
| 415 | 5621731 | Private exchange for ISDN | |||
| 416 | 5619561 | Call-waiting and caller identification with three-way conversations arrangements | |||
| 417 | 5617539 | Multimedia collaboration system with separate data network and A/V network controlled by information transmitting on the data network | |||
| 418 | 5615257 | Screen-based telephone set for interactive enhanced telephony service | |||
| 419 | 5604796 | Method for automatically controlling a call-waiting-interruption restriction and switching system | |||
1996 | |||||
| 420 | 5590189 | Method of operating a microprocessor controlled telephone set | |||
| 421 | 5583924 | Caller ID and call waiting for multiple CPES on a single telephone line | |||
| 422 | 5581604 | Method and apparatus for processing an incoming call in a communication system | |||
| 423 | 5574777 | Caller ID and call waiting for multiple CPES on a single telephone line | |||
| 424 | 5572587 | Telephone system and method for easing wait time in queue | |||
| 425 | 5572584 | Connection control method for personal communications | |||
| 426 | 5568540 | Method and apparatus for selecting and playing a voice mail message | |||
| 427 | 5563938 | Subscriber telephone diverter switch | |||
| 428 | 5557658 | Communications marketing system | |||
| 429 | 5550908 | Modem communications interoperability with services equipped to provide calling party identity delivery with call waiting | |||
| 430 | 5548638 | Audio teleconferencing apparatus | |||
| 431 | 5548636 | Method and apparatus for providing user controlled call management services | |||
| 432 | 5546454 | Automatic call distributor with telephonic call holding system | |||
| 433 | 5546451 | Call waiting cancellation device | |||
| 434 | 5546442 | Method and apparatus for use in completing telephone calls | |||
| 435 | 5544235 | Identification of called directory number at multiple directory number per line premises prior to ringing signal reception | |||
| 436 | 5539814 | Method and apparatus for informing active subscriber of disconnection of held subscriber in call-waiting service | |||
| 437 | 5533110 | Human machine interface for telephone feature invocation | |||
| 438 | 5533102 | Telephone auto attendant system for delivering chosen greetings to callers while on the phone | |||
| 439 | 5530931 | Method and apparatus for providing a look ahead feature for enhanced call forwarding in a telecommunications system | |||
| 440 | 5519767 | Voice-and-data modem call-waiting | |||
| 441 | 5515423 | Two-line telephone controller | |||
| 442 | 5513251 | Method for providing call waiting service | |||
| 443 | 5511112 | Automated voice system for improving agent efficiency and improving service to parties on hold | |||
| 444 | 5491744 | Selective call waiting | |||
1995 | |||||
| 445 | 5471519 | Communications monitoring and control system | |||
| 446 | 5463683 | Blocked call notification system | |||
| 447 | 5436967 | Held party call-back arrangement | |||
| 448 | 5434906 | Method and apparatus for processing an incoming call in a communication system | |||
| 449 | 5428608 | Call connection technique | |||
| 450 | 5425092 | Delayed cancel call waiting | |||
| 451 | 5418846 | Call waiting indicating method and system | |||
| 452 | 5410593 | Method and device for displaying a hold service on multifunction telephone set and an exchange | |||
| 453 | 5410591 | Private branch exchange with resumption of interrupted communication | |||
| 454 | 5410541 | System for simultaneous analog and digital communications over an analog channel | |||
| 455 | 5408525 | Diverter interface between two telecommunication lines and a station set | |||
| 456 | 5394465 | Parallel phone detection circuit | |||
1994 | |||||
| 457 | 5363429 | Radio telephone device capable of identifying an interrupting caller and telephone system using the same | |||
| 458 | 5345380 | System and processes specifying customized customer telecommunication services using a graphical interface | |||
| 459 | 5337351 | Feature interaction arbitrator | |||
| 460 | 5327488 | Remotely initiated telemetry calling system | |||
| 461 | 5315646 | Systems and processes for providing multiple interfaces for telephone services | |||
| 462 | 5311589 | Apparatus and method for audible signaling tone recognition | |||
| 463 | 5309512 | Call waiting deluxe feature | |||
| 464 | 5309505 | Automated voice system for improving agent efficiency and improving service to parties on hold | |||
| 465 | 5287401 | Apparatus and method for a modem for detecting a call waiting signal | |||
1993 | |||||
| 466 | 5267305 | Transparent inband signaling | |||
| 467 | 5263084 | Spontaneous caller identification with call-waiting | |||
| 468 | 5241588 | Systems and processes providing programmable or customized customer telephone information services | |||
| 469 | 5241580 | Method for validating customized telephone services | |||
| 470 | 5230018 | Communication system for activating an optical display in a communication terminal of a communication switching station | |||
| 471 | 5204861 | Key telephone system with enhanced connectivity | |||
| 472 | 5195131 | Private branch exchange system | |||
| 473 | 5195087 | Telephone system with monitor on hold feature | |||
1992 | |||||
| 474 | 5155761 | Automatic call back system and method of operation | |||
| 475 | 5142572 | Telephone terminal discount accessory device | |||
| 476 | 5131031 | Hold circuits for telephone systems | |||
| 477 | 5128990 | Method for exchanging a buzz signal between keyphone subsets | |||
| 478 | 5091934 | Tone modification system for telephone system with clock | |||
1991 | |||||
| 479 | 5061992 | TV phone communication system and apparatus therefor | |||
| 480 | 5046087 | Attendant console for telephone exchange | |||
| 481 | 5034975 | Voice announcement device for improving functionality of multi-line telephones | |||
| 482 | 5031210 | Telephone apparatus | |||
| 483 | 5007076 | Call announcement arrangement | |||
| 484 | 5003587 | Telephone on-hold device | |||
| 485 | 4995074 | Switched line modem interface system | |||
| 486 | 4991203 | Line switching apparatus and method | |||
1990 | |||||
| 487 | 4975944 | Method of making call-wait and call-alternation in electronic private branch exchange (EPBX) | |||
| 488 | 4958370 | Control system for a plurality of telephone sets | |||
| 489 | 4953204 | Multilocation queuing for telephone calls | |||
| 490 | 4947421 | Call waiting arrangement providing options to both a subsequent calling party and to the called party | |||
| 491 | 4942601 | Method of making a call reservation and sending an interrupt tone in a private branch exchange (PBX) | |||
| 492 | 4926470 | Telephone call screening circuit | |||
| 493 | 4922523 | Videotex with telephone call screening system | |||
| 494 | 4920556 | Telephone with built-in emergency panic switch, long distance toll timer and music on hold cards | |||
| 495 | 4899381 | Single-line telephone hold circuit | |||
| 496 | 4899378 | Telephone announcement system | |||
| 497 | 4899358 | Call announcement arrangement | |||
1989 | |||||
| 498 | 4878240 | Multi-service telephone switching system | |||
| 499 | 4873719 | Enhanced calling number delivery service system | |||
| 500 | 4870680 | Communication apparatus having a communication hold function | |||
| 501 | 4852151 | Modem with call waiting | |||
| 502 | 4841566 | Hold and dial accessory for telephone instrument | |||
| 503 | 4834551 | Call holding alert system | |||
| 504 | 4803718 | Hold detecting and control circuit for a key telephone system | |||
1988 | |||||
| 505 | 4794639 | Method and apparatus for automatically transmitting a message to a telephone terminal | |||
| 506 | 4731822 | Held party notification feature | |||
1987 | |||||
| 507 | 4674118 | Telephone line hold and hold release apparatus | |||
| 508 | 4661975 | Enhanced call-waiting service | |||
| 509 | 4656660 | Office line holding circuit with an automatic release function for direct connection telephone system | |||
1986 | |||||
| 510 | 4588865 | Music on hold for key systems | |||
| 511 | 4577067 | Remotely controlled telephone hold program system | |||
1985 | |||||
| 512 | 4551582 | Circuit for automatically releasing holding state of telephone system | |||
| 513 | 4529843 | Subscribers telephone hold circuit with automatic disconnect | |||
| 514 | 4517414 | Hookswitch bounce resistant telephone hold-mute circuit | |||
| 515 | 4492822 | Telephone hold circuit with improved self-limiting amplifier for injecting an audio signal during hold conditions | |||
1984 | |||||
| 516 | 4488009 | Compact telephone unit with a plug-in module | |||
| 517 | 4480152 | Methods and apparatus for protecting line relay contacts in a telephone switching system | |||
| 518 | 4454385 | Latching relay hold release circuit for a telephone instrument | |||
| 519 | 4451706 | Telephone substation transmitter muting circuit | |||
| 520 | 4447674 | Electronic hold release circuit | |||
| 521 | 4445003 | Improved connection arrangement for connecting series and shunt utilization circuit to a communications channel | |||
| 522 | 4443665 | Privacy and hold circuit for telephone | |||
| 523 | 4440981 | Electronic hold circuit | |||
| 524 | 4435622 | Latching relay hold circuit for a telephone instrument | |||
| 525 | 4429187 | Audio distributing system | |||
| 526 | 4425479 | Apparatus for annunciating the completion of a telephone call hold interval | |||
1983 | |||||
| 527 | 4419543 | Tone activated hold circuit | |||
| 528 | 4415776 | Telephone music-on-hold device | |||
| 529 | 4387274 | Hook flash signal actuated telephone control device | |||
1982 | |||||
| 530 | 4365117 | Telephone hold circuit | |||
| 531 | 4351987 | Telephone line circuit hold arrangement | |||
| 532 | 4311880 | Key telephone hold arrangement | |||
1981 | |||||
| 533 | 4298774 | Call waiting signal arrangement | |||
| 534 | 4258232 | Line hold circuits | |||
| 535 | 4243844 | Hold circuit for telephone system | |||
1980 | |||||
| 536 | 4219701 | Tone generating hold impedance circuit for key telephone line circuits | |||
1979 | |||||
| 537 | 4169216 | Electronic hold and hold-release circuit for a telephone set in a multiple extension single line telephone system | |||
| 538 | 4149042 | Modulated RF carrier distributing arrangement for key telephone line circuits | |||
| 539 | 4140880 | Hold tone scanner | |||
1978 | |||||
| 540 | 4093829 | Single line telephone hold circuit | |||
| 541 | 4090038 | Audio signal on hold circuit | |||
| 542 | 4088846 | Hold-plus-intercom for single-line stations | |||
1977 | |||||
| 543 | 4056695 | Key telephone line circuit tone-on-hold arrangement | |||
| 544 | 4011413 | Hold circuit for telephone | |||
| 545 | 4001520 | Hold circuit for telephones | |||
1976 | |||||
| 546 | 4000375 | Automatic call transfer circuit for a plurality of telephones | |||
| 547 | 3997734 | Telephone hold attachment | |||
| 548 | 3943290 | Semi-automatic telephone-answering system | |||
| 549 | 3937901 | Lamp control circuit for key telephone systems | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||