| Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223) |
|---|
| 01/11/1995 | EP0633704A1 Device for connection of a terminal to a subscriber telephone line |
| 01/11/1995 | EP0633684A2 Mobile telephone user interface including fixed and dynamic function keys and method of using same |
| 01/11/1995 | EP0633683A2 Telephone system and information processing method with a telephone directory and a data communication function |
| 01/11/1995 | EP0633585A1 Housing for electric communication apparatus |
| 01/11/1995 | EP0418351B1 Telephone |
| 01/11/1995 | CN2187359Y Full-automatic dialing device |
| 01/11/1995 | CN2187358Y Electronic disinfector for telephone set |
| 01/11/1995 | CN2187357Y Telephone set with computer charges counter |
| 01/11/1995 | CN1097266A Party-line extension telephone set capable of mutually-calling and interlocking |
| 01/10/1995 | US5381475 Arrangement for suppressing echoes in a digital portable telephone |
| 01/10/1995 | US5381473 Noise cancellation apparatus |
| 01/10/1995 | US5381472 Power source control apparatus for telephone set |
| 01/10/1995 | US5381469 For a coin-operated telephone |
| 01/10/1995 | US5381468 Telephone exchange including less display elements than channels |
| 01/10/1995 | US5381466 Network systems |
| 01/10/1995 | US5381463 Arrangement for securing menu screens on a telephone terminal |
| 01/10/1995 | US5381461 Interactive display for use in a telephone terminal |
| 01/10/1995 | US5381460 Monitor mode in a portable telephone |
| 01/10/1995 | US5381387 Sound port for a wrist telephone |
| 01/10/1995 | CA2039220C Facsimile apparatus |
| 01/05/1995 | WO1995001070A1 Multinetwork terminal |
| 01/05/1995 | WO1995001039A1 Method and apparatus for handset spectrum range registration |
| 01/05/1995 | WO1995001036A1 Option bus adapter for use with a digital telephone |
| 01/05/1995 | WO1995001011A1 Method and apparatus for testing telecommunications equipment using a reduced redundancy test signal |
| 01/05/1995 | WO1995000860A1 System for summoning help for vehicle occupants or other people carrying a mobile telephone |
| 01/05/1995 | DE4321381A1 Apparatus and method for exchanging or amending software in devices |
| 01/05/1995 | CA2163745A1 Multinetwork terminal |
| 01/04/1995 | EP0632636A1 Device for connection |
| 01/04/1995 | EP0632631A2 Digital cordless telephone apparatus and a control method thereof |
| 01/04/1995 | EP0632630A2 Data communication apparatus with call limiting function |
| 01/04/1995 | EP0631493A1 Bone fixation system |
| 01/03/1995 | US5379450 Radio loudspeaker telephone device capable of automatically preventing howling on execution of calling operation |
| 01/03/1995 | US5379338 Radiotelephone with handset talking function and hand-free talking function |
| 01/03/1995 | US5379319 Telephone apparatus |
| 01/03/1995 | CA2036998C Transmitting/receiving system between pbx's |
| 01/03/1995 | CA2034802C Arrangement and method for rapidly detecting double talk in long distance telephone communications system |
| 01/03/1995 | CA2022923C Hybrid circuit |
| 01/03/1995 | CA2015494C Mobile telephone system |
| 12/28/1994 | EP0631418A1 System and method for processing telephone numbers |
| 12/28/1994 | EP0631417A2 Radio telephone system control apparatus and method |
| 12/28/1994 | EP0631416A2 Foldable portable telephone set |
| 12/28/1994 | EP0631415A1 Automatic dialling system which generates appropriate location dependent prefixes |
| 12/28/1994 | EP0630542A1 Hybrid fiber in the loop telephony system |
| 12/28/1994 | CN2186465Y Telephone with automatic count, converse bill marking and automatic redial |
| 12/28/1994 | CN1027208C Offset down conversion for a two-handset cordless telephone system |
| 12/27/1994 | US5377263 Telephone dialer card |
| 12/27/1994 | US5377261 Apparatus and method for accessing both local and network-based features at a telephone terminal |
| 12/27/1994 | US5377260 Telephone circuit to control off-hook status during receipt of caller-ID signal |
| 12/27/1994 | US5376945 Portable terminal device |
| 12/27/1994 | US5376019 Gel filled modular electrical connecting block |
| 12/25/1994 | CA2124739A1 System and method for processing telephone numbers |
| 12/25/1994 | CA2124721A1 Canonical telephone numbers |
| 12/22/1994 | WO1994030000A1 Display based marketing message control system and method |
| 12/22/1994 | WO1994029968A1 Pcmcia cellular card adaptable to a portable computer or a cellular phone handset |
| 12/22/1994 | WO1994029966A1 Radiotelephone apparatus including a wireless headset |
| 12/22/1994 | DE4319961A1 Telecommunications device |
| 12/21/1994 | EP0630141A2 Computer-based multifunction personal communications system |
| 12/21/1994 | EP0630140A2 Cordless telephone |
| 12/21/1994 | EP0630139A2 Telephone answering apparatus comprising a reminder message service |
| 12/21/1994 | EP0630138A2 Telephone set having originating call restriction function |
| 12/21/1994 | EP0630105A2 Voltage controlled attenuator for speakerphones |
| 12/21/1994 | EP0629327A1 Headset amplifier with automatic log on/log off detection. |
| 12/21/1994 | EP0629326A1 Housing assembly for a wireless communication device |
| 12/21/1994 | EP0607304A4 Multiple access telephone extension systems and methods. |
| 12/21/1994 | CN2185963Y Theft-proof alarm for telephone line |
| 12/21/1994 | CN2185962Y Bidirectional dial telephone set |
| 12/21/1994 | CN2185961Y Self-reset type electronic alarm device |
| 12/21/1994 | CN2185960Y Theft-proof line-locking alarm device for telephone line |
| 12/21/1994 | CN2185928Y Radiation-proof antenna for hand telephone set |
| 12/21/1994 | CN1096621A Noise cancellation apparatus |
| 12/20/1994 | US5375254 Method of operating a communications system, a communications system and a secondary station for use in the system |
| 12/20/1994 | US5375165 Computer keyboard having both a standard keyboard mode and a telephone control mode |
| 12/20/1994 | US5375164 Voice messaging system |
| 12/20/1994 | US5375163 Multi-channel cordless telephone system for maintaining master-slave communication |
| 12/20/1994 | US5375161 Telephone control system with branch routing |
| 12/19/1994 | EP0659319A4 Telephone adapter for telephone sets. |
| 12/15/1994 | DE4319206A1 Terminal device |
| 12/15/1994 | CA2098356A1 Calling party identifying apparatus |
| 12/14/1994 | EP0629076A2 Facsimile user interface and method of use |
| 12/14/1994 | EP0628210A1 Hand held encoding instrument |
| 12/14/1994 | EP0598081A4 Method for channel utilization in extended spectrum communication systems. |
| 12/14/1994 | EP0418288B1 Computer and telephone apparatus with user friendly computer interface and enhanced integrity features |
| 12/14/1994 | CN2185490Y Fraudulent use, wiretap and non-good setting prevention device for telephone |
| 12/14/1994 | CN1096409A Automatic monitoring system and method for facsimile signal in city telephone network |
| 12/14/1994 | CN1096408A Automatic machine for installing golden-line on telephone socket |
| 12/13/1994 | US5373556 Quick connect housing coupling and method |
| 12/13/1994 | US5373555 Unidirectional ear microphone and gasket |
| 12/13/1994 | US5373554 Telephone having separate power circuit for supplying power to speech network |
| 12/13/1994 | US5373551 Selectable display for a telephone terminal |
| 12/13/1994 | US5373548 Out-of-range warning system for cordless telephone |
| 12/13/1994 | US5373547 Method and apparatus for radio handset spectrum range registration |
| 12/13/1994 | US5372225 Audio and video cable storage organizer |
| 12/13/1994 | CA2090681C Noise-cancelling handset |
| 12/10/1994 | CA2122763A1 Telephone line overvoltage protection apparatus |
| 12/10/1994 | CA2098027A1 Bugging proof apparatus |
| 12/08/1994 | WO1994028669A1 Dialing pager |
| 12/08/1994 | WO1994028666A1 Telephone headset in-use indicator |
| 12/08/1994 | CA2124738A1 Facsimile user interface and method of use |
| 12/07/1994 | EP0627839A1 Speakerphone with event driven control circuit |
| 12/07/1994 | EP0627836A2 Enhanced power saving method for handhold communication system and the handhold communication system thereof |