СПИСОК патентов США - подгруппа МПК16 H04M1/723
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| № п/п | Номер патента | Название патента | |||
2017 | |||||
| 1 | 9553999 | Method and apparatus for notifying an end user of a messaging event in a multi-user setting | |||
| 2 | 9544048 | System and method for persistent wireless docking | |||
2016 | |||||
| 3 | 9258845 | Cellular docking station | |||
2005 | |||||
| 4 | 6965672 | Electronic switching system | |||
| 5 | 6947526 | Systems and methods for monitoring audio | |||
| 6 | 6931104 | Intelligent call processing platform for home telephone system | |||
| 7 | 6882719 | Method for providing outgoing call reservation service in exchange system | |||
| 8 | 6882716 | Local control of call features in a telephone system | |||
| 9 | 6882714 | Universal call-log system and method for a home network telephone | |||
2004 | |||||
| 10 | 6813505 | Efficient and flexible communication device and system with base-to-base communication | |||
| 11 | 6785517 | Concurrent wireless/landline interface apparatus and method | |||
| 12 | 6782097 | Splitter device for MDU/MTU environments | |||
| 13 | 6781957 | Application module interface for a control channel in a private branch exchange (PBX) environment | |||
| 14 | 6775522 | Concurrent wireless/landline interface apparatus and method | |||
| 15 | 6731748 | Audio interface for satellite user terminals | |||
| 16 | 6724870 | System and method for distributing enhanced telephony service to customer premises equipment | |||
| 17 | 6721419 | Method and system for selecting a frequency for communication within a premises network | |||
| 18 | 6717510 | Telecommunications terminal which communicates with telecommunications terminals connected in parallel to the same network termination | |||
| 19 | 6711238 | Parallel-connected dialing signal transmission inhibiting device for data transfer over a telephone link | |||
| 20 | 6704414 | Telephone line extension | |||
| 21 | 6687369 | Telephone signal discriminator | |||
| 22 | 6681117 | Switching control device for transmitting cellular phone calls to fixed-network telephone | |||
2003 | |||||
| 23 | 6671375 | Telephone circuit | |||
| 24 | 6650635 | Network telephone communication | |||
| 25 | 6615056 | Method and apparatus to protect fixed wireless terminal from foreign voltage at the tip and ring connection | |||
| 26 | 6603845 | Phone device directory entry addition | |||
| 27 | 6590968 | Lockout apparatus for controlling communications on a single line telephone system | |||
| 28 | 6560319 | Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector | |||
| 29 | 6553023 | Personal computer with transmission and reception handset | |||
| 30 | 6546098 | System and method for distributing enhanced telephony service to customer premises equipment | |||
| 31 | 6539088 | Electrical connector for connecting an audio source to a caller on hold | |||
| 32 | 6539085 | Automatic phone line re-allocation | |||
| 33 | 6529599 | Flexible tributary unit protection method for a trunk-multiplexed metallic interface | |||
| 34 | 6519334 | Method for processing incoming call in exchange system | |||
| 35 | 6512929 | Telecommunication assembly | |||
2002 | |||||
| 36 | 6473498 | Method and system for maximizing use of a communication line | |||
| 37 | 6453040 | Telephone adapter and telephone system providing multiple telephone lines | |||
| 38 | 6442264 | Telephone call router for transferring data to and from data collection apparatus | |||
| 39 | 6418131 | Spectrum monitoring for PSTN subscribers | |||
| 40 | 6408067 | Methods and apparatus for intercepting dual-tone multi-frequency (DTMF) signals and for redialing the intercepted signals with additional DTMF signals | |||
| 41 | 6408008 | Circuit for attenuation of echos caused by line variations and an interfacing system for capacitively coupling a plurality of sources to a two-wire communication line | |||
| 42 | 6404761 | Communications webs with personal communications links for PSTN subscribers | |||
| 43 | 6377663 | Call management system and associated method for a local telephone circuit | |||
| 44 | 6370149 | Telecommunication system, method and subscriber unit for use therein | |||
2001 | |||||
| 45 | 6324270 | System for coordination of electronic devices | |||
| 46 | 6324263 | Digital telephone system with automatic routing based upon caller ID | |||
| 47 | 6310940 | Personal computer interactive phone system | |||
| 48 | 6285755 | Transmission system and transmission apparatus | |||
| 49 | 6259788 | Technique for balancing loads in a communication network | |||
| 50 | 6256319 | "Plug and play" telephone system | |||
| 51 | 6252944 | Telephone call/voice processing system | |||
| 52 | 6240177 | Communication device comprising an off-hook detection circuit | |||
| 53 | 6230133 | Home office communication system and method | |||
| 54 | 6226370 | Telephone pager and intercom system | |||
| 55 | 6219411 | Personal computer assisted multiple line access | |||
2000 | |||||
| 56 | 6151389 | Telephone | |||
| 57 | 6125176 | Method and system for routing calls based on conditions of electronic devices | |||
| 58 | 6091968 | Call switching system based on type of call | |||
| 59 | 6058104 | Communications webs for PSTN subscribers | |||
| 60 | 6049605 | Telephone line access arrangement | |||
| 61 | 6041107 | Telephone extension switch hook state detection system | |||
| 62 | 6038300 | Switching apparatus for use in telephone house wiring | |||
| 63 | 6028919 | Passive distributed filter system and method including caller ID | |||
| 64 | 6018219 | Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same | |||
1999 | |||||
| 65 | 6005934 | Simulating changes in telephone subscriber line | |||
| 66 | 5991634 | "Plug and play" telephone system | |||
| 67 | 5991386 | Method and arrangement for the connection of multiple terminals to one subscriber line of the telephone network, and a terminal | |||
| 68 | 5978469 | Apparatus for telephone extension control | |||
| 69 | 5978461 | Telephone switching system with internal and external channel | |||
| 70 | 5963620 | Integrated communications control device for a small office configured for coupling within a scalable network including multiple simultaneous call capability | |||
| 71 | 5959413 | Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same | |||
| 72 | 5937058 | Coordinating telephones or adjuncts on the same loop | |||
| 73 | 5937054 | Apparatus for and method of providing consumers with local access carrier | |||
| 74 | 5933775 | Mechanism for providing wireless audio and control channels for personal computer interactive phone (PCIP) system | |||
| 75 | 5926523 | Apparatus and method of recognizing establishment of speech channels in communication appliances connected in parallel to a common telephone line | |||
| 76 | 5920615 | Telecommunications switch | |||
| 77 | 5912957 | Technique for reconnecting office line to key telephone system after power failure | |||
| 78 | 5912948 | Automatic screening apparatus and method for use with telephone answering devices | |||
| 79 | 5905795 | Two-line subscriber system | |||
| 80 | 5905786 | Console and extension telephone system | |||
| 81 | 5898756 | Parallel-connected dialing signal transmission-inhibiting device for data transfer over a telephone link | |||
| 82 | 5887054 | Play and plug telephone system | |||
| 83 | 5883944 | "Plug and play" telephone system | |||
| 84 | 5881142 | Integrated communications control device for a small office configured for coupling within a scalable network | |||
| 85 | 5881134 | Intelligent call processing platform for home telephone system | |||
| 86 | 5875233 | Audio record and playback through a standard telephone in a computer system | |||
| 87 | 5864607 | Communication with a computer using telephones | |||
1998 | |||||
| 88 | 5850436 | Communication between a telephone and a computer system | |||
| 89 | 5838778 | Reserved speech path forming method in a parallel-connected telephone system | |||
| 90 | 5835582 | Telephone call alerting system and information processing system used in such | |||
| 91 | 5832078 | Multiple jack and enclosure apparatus combination | |||
| 92 | 5825777 | Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same | |||
| 93 | 5818819 | Methods for performing intellignet network services with an ISDN network terminator located at a subscriber's premises | |||
| 94 | 5812535 | Methods for performing intelligent network services with an ISDN network terminator located at a subscriber's premise | |||
| 95 | 5810450 | Wheel assembly with lighting circuit | |||
| 96 | 5809111 | Telephone control module and user site network and methods of operation | |||
| 97 | 5784456 | Single-line multi-handset telephone | |||
| 98 | 5781622 | Two-line apparatus for telephone intercom | |||
| 99 | 5768356 | User programmable personal call manager | |||
| 100 | 5768262 | Methods for performing intelligent network services with an ISDN network terminator located at a subscriber's premise | |||
| 101 | 5764752 | Off-hook telephone clearing system | |||
| 102 | 5761320 | Audio distribution system having programmable zoning features | |||
| 103 | 5757898 | Information processing and communication apparatus | |||
| 104 | 5754642 | Telephone terminal having multiple handsets | |||
| 105 | 5745557 | CIDCW primary/secondary arbitration | |||
| 106 | 5715305 | Apparatus for and method of providing consumers with local access carrier | |||
1997 | |||||
| 107 | 5699419 | Analog multibutton telephone keysets | |||
| 108 | 5666428 | Audio distribution system | |||
| 109 | 5655011 | Selection of terminal equipment in response to a data message received during silent intervals of ringing | |||
| 110 | 5652753 | Digital telephone | |||
| 111 | 5651061 | Telephone exchange system | |||
| 112 | 5648971 | Communication apparatus providing improved information on the states of data channels | |||
| 113 | 5629926 | Customer premise equipment interface | |||
| 114 | 5623537 | Telephone message center | |||
| 115 | 5604798 | Telephone system with automatic volume control | |||
| 116 | 5604794 | Switch system for directing call from a calling to a receiving instrument | |||
| 117 | 5594788 | Telephone system and interface device | |||
1996 | |||||
| 118 | 5583930 | Communication apparatus for responding to calls to a different apparatus on a network | |||
| 119 | 5583924 | Caller ID and call waiting for multiple CPES on a single telephone line | |||
| 120 | 5577115 | Customer premise equipment interface | |||
| 121 | 5574777 | Caller ID and call waiting for multiple CPES on a single telephone line | |||
| 122 | 5572580 | Communication apparatus with improved sub-address recall | |||
| 123 | 5566233 | Communication controlling apparatus for a single-line telephone with extensions thereto | |||
| 124 | 5550900 | Apparatus and method for routing messages in a telephone message center | |||
| 125 | 5544235 | Identification of called directory number at multiple directory number per line premises prior to ringing signal reception | |||
| 126 | 5537657 | Telecommunications device with means for learning and responding to a distinctive ring cadence | |||
| 127 | 5537465 | Integrated telephone and intercom system | |||
| 128 | 5485508 | Hybrid communication devices with one telephone line | |||
1995 | |||||
| 129 | 5463680 | Switching arrangement for activating electrical devices | |||
| 130 | 5440644 | Audio distribution system having programmable zoning features | |||
| 131 | 5432844 | Shared line answering system with enhanced extension device features | |||
| 132 | 5392334 | Off-hook detection and soft line seizure for telephone line sharing in a computer system | |||
1994 | |||||
| 133 | 5363434 | Audio distribution system | |||
| 134 | 5341415 | Method and apparatus for sharing of common in-house wiring to permit multiple telephone carriers to serve the same customer | |||
| 135 | 5339354 | Shared line telephone answering device | |||
| 136 | 5333190 | Telephone ring detection method and apparatus | |||
| 137 | 5317629 | Data communication apparatus connectable with a plurality of telephone sets and a telephone line | |||
1993 | |||||
| 138 | 5268666 | Appliance control system providing out-of-context usage | |||
| 139 | 5267306 | Telephone apparatus with conditional operation | |||
| 140 | 5265154 | Telephone controller apparatus | |||
| 141 | 5253289 | Terminal connection device | |||
| 142 | 5247570 | Telephone answering system and apparatus for direct caller selection of a party line extension | |||
| 143 | 5233649 | Telephone ringing module | |||
| 144 | 5228073 | Call identification display system | |||
| 145 | 5220599 | Communication terminal apparatus and its control method with party identification and notification features | |||
| 146 | 5200994 | Communication terminal apparatus and control method with party identification features | |||
| 147 | 5189695 | Communication terminal unit for connection to an ISDN | |||
| 148 | 5182768 | Digital telephone set capable of being simultaneously used by a plurality of persons by using one transmission line | |||
1992 | |||||
| 149 | 5140630 | Added main line apparatus | |||
| 150 | 5131048 | Audio distribution system | |||
| 151 | 5127045 | Identifying telephone controller system | |||
| 152 | 5119418 | Telephone system with several terminals on a single line | |||
| 153 | 5093857 | Communication apparatus for selected data and speech communication | |||
| 154 | 5093856 | Apparatus and method for determining incoming call destination with improved security | |||
| 155 | 5090052 | Telephone system with multiple extension telephones | |||
| 156 | 5086458 | Telephone answering system and apparatus for direct caller selection of a party line extension | |||
1991 | |||||
| 157 | 5073922 | Communication terminal apparatus | |||
| 158 | 5062133 | Multi-function telephone call management system | |||
| 159 | 5056132 | Switch device adapted to interface between an incoming telephone line and an internal telephone system | |||
| 160 | 5048076 | Control apparatus for an automated telephone attendant | |||
| 161 | 5031210 | Telephone apparatus | |||
| 162 | 5029202 | Incoming telephone call director | |||
| 163 | 5027391 | Call management system | |||
| 164 | 5027385 | Facsimile apparatus for communicating on external and internal telephone sets | |||
| 165 | 5022068 | Branched telephone system | |||
| 166 | 5014302 | Telephone | |||
| 167 | 5005199 | Telephone interface circuit | |||
| 168 | 5003581 | Telephone line priority sharing device | |||
| 169 | 4998274 | ISDN dual bus extension phone system | |||
| 170 | 4996709 | Intercom telephone | |||
| 171 | 4993022 | System for and method of multiplexing speech signals utilizing priority signals for individual transmission channels | |||
1990 | |||||
| 172 | 4958370 | Control system for a plurality of telephone sets | |||
| 173 | 4958153 | Method and apparatus for priority control of incoming calls at ISDN terminals | |||
| 174 | 4907258 | Key telephone apparatus | |||
| 175 | 4899378 | Telephone announcement system | |||
| 176 | 4893334 | Intercommunication system for telephones | |||
1989 | |||||
| 177 | 4868847 | Telephone intercom device | |||
| 178 | 4856049 | Single line compatible fax system | |||
| 179 | 4852153 | Single line master telephone with FAX connection | |||
| 180 | 4821319 | Single line telephone communication system | |||
| 181 | 4817138 | Telephone having a handset and a rase each having a receiver and microphone | |||
| 182 | 4815127 | Communication system using unbalanced communication paths | |||
| 183 | 4805210 | Automatic telephone line sharing and lockout apparatus | |||
1988 | |||||
| 184 | 4776006 | Multiplexed data channel controlled telephone system | |||
| 185 | 4769837 | Device for adding intercom functions to a phone system | |||
| 186 | 4754476 | Premises page/intercom system utilizing telephone set component | |||
| 187 | 4737981 | Telephone control device | |||
1987 | |||||
| 188 | 4689814 | External device interface for an electronic telephone | |||
| 189 | 4685121 | Connecting and communication system and means for a telephone station with peripheral apparatus | |||
| 190 | 4674115 | Programmable telephone switcher | |||
| 191 | 4653089 | Personal telephone adapter | |||
| 192 | 4640988 | Telephone interrupter | |||
| 193 | 4636589 | In-line telephone intercom system | |||
1986 | |||||
| 194 | 4578540 | Telecommunications systems | |||
1985 | |||||
| 195 | 4558864 | Handgrip exercising, computer game controller | |||
| 196 | 4536621 | Dual talk path key telephone | |||
| 197 | 4529844 | Pulse output telephone system with ring tap elimination | |||
| 198 | 4523056 | Telephone including resistive array for dialing and system for using such telephone | |||
1984 | |||||
| 199 | 4485273 | Intercom adapter for telephones | |||
| 200 | 4479033 | Telephone extension system utilizing power line carrier signals | |||
1980 | |||||
| 201 | 4196317 | Telephone intercom system | |||
1978 | |||||
| 202 | 4107477 | Multi-subscriber telephone apparatus | |||
1976 | |||||
| 203 | 3949172 | Telephone extension system utilizing power line carrier signals | |||
| © 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 | |||||