| Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223) |
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| 08/13/1997 | EP0789349A2 Pattern matching method and apparatus and telephone system |
| 08/13/1997 | EP0788708A1 Low loss telephone circuit |
| 08/13/1997 | EP0788705A1 Method of synchronizing leds between a digital telephone and remote options |
| 08/13/1997 | EP0788703A1 Radio-telephone cradle connector |
| 08/13/1997 | EP0788688A1 Method and apparatus for secure identification of a mobile user in a communication network |
| 08/13/1997 | EP0757821A4 Temperature management for integrated circuits |
| 08/13/1997 | EP0711436B1 Distributed directory for information stored on audio quality memory devices |
| 08/13/1997 | CN2259727Y Movable telephone protecting cover |
| 08/13/1997 | CN2259726Y Wireless mechanism for telephone carried on vehicle |
| 08/13/1997 | CN2259725Y Dustproof protective cover for telephone |
| 08/13/1997 | CN1157074A Device and method for cleaning telephone number list |
| 08/13/1997 | CN1156935A Caller ID system |
| 08/13/1997 | CN1156934A Interface for providing call control for headset attached to telephone |
| 08/13/1997 | CN1156928A Telephone |
| 08/12/1997 | US5657464 Data transfer circuit for use with a base unit or a handset of a telephone system |
| 08/12/1997 | US5657462 Method and apparatus for displaying animated characters upon a computer screen in which a composite video display is merged into a static background such that the border between the background and the video is indiscernible |
| 08/12/1997 | US5657380 Interactive door answering and messaging device with speech synthesis |
| 08/12/1997 | US5657378 Digital screen phone terminal with graphical user interface |
| 08/12/1997 | US5657372 Systems and methods for selectively accepting telephone calls without establishing voice communications |
| 08/12/1997 | US5657371 Connector assembly for a radio telephone and a computer |
| 08/12/1997 | US5657370 Cellular portable radiotelephone |
| 08/12/1997 | US5657358 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or plurality of RF channels |
| 08/12/1997 | US5657351 Method and apparatus for external intermediate data processing |
| 08/12/1997 | US5657344 Transmitting/receiving signal processing circuit in digital cordless telephone |
| 08/12/1997 | US5657317 Hierarchical communication system using premises, peripheral and vehicular local area networking |
| 08/12/1997 | US5655917 Connector for miniature circuit card |
| 08/12/1997 | US5655726 For flat wire cable |
| 08/09/1997 | CA2196113A1 Transferring information |
| 08/09/1997 | CA2194316A1 Mobile terminal having power saving mode that monitors specified numbers of filler messages |
| 08/07/1997 | WO1997028662A1 Mobile terminal having network services activation through the use of point-to-point short message service |
| 08/07/1997 | WO1997028631A1 Telecommunications functions management system |
| 08/07/1997 | DE19703619A1 Fernsprechgerät mit einer akustischen Notizfunktion Telephone set with an acoustic memo |
| 08/07/1997 | DE19640220A1 DECT cordless communication system with protocol-evaluating base stations |
| 08/07/1997 | DE19605019A1 Combined mobile and cordless telephone |
| 08/07/1997 | DE19603676A1 Unauthorised intrusion into connection, detection device |
| 08/06/1997 | EP0788285A2 Cordless data/facsimile modem |
| 08/06/1997 | EP0788268A1 Process for interaction between a telephone and its user |
| 08/06/1997 | EP0787414A1 Systems and methods for selectively accepting telephone calls without establishing voice communications |
| 08/06/1997 | EP0787398A1 Automatic telephone dialling device |
| 08/06/1997 | EP0615674A4 Network echo canceller. |
| 08/06/1997 | CN2259030Y Telephone set capable of pre-dialling |
| 08/06/1997 | CN2259029Y Device for avoiding fraudulent use of telephone line |
| 08/06/1997 | CN2259028Y Protector for avoiding fraudulent use of telephone line |
| 08/05/1997 | US5655218 Radiotelephone communication unit displaying chronological information |
| 08/05/1997 | US5655143 PCMICIA card-like device with internal retractable cord mechanism |
| 08/05/1997 | US5655018 Telephone handset with an integrated volume actuator |
| 08/05/1997 | US5655017 Portable telephone with speakerphone |
| 08/05/1997 | US5655015 Computer-telephone integration system |
| 08/05/1997 | US5655014 Switching device independent computer-telephone integration system |
| 08/05/1997 | US5655011 Selection of terminal equipment in response to a data message received during silent intervals of ringing |
| 08/05/1997 | US5655002 Telecommunications system |
| 08/05/1997 | US5654957 Packet communication system |
| 08/05/1997 | US5654942 Wireless voice messaging device for use with cassette player |
| 08/05/1997 | US5653367 Holster arrangement for a transportable communications device |
| 08/05/1997 | US5653336 Cellular phone carrying device |
| 08/05/1997 | CA2112060C Apparatus and method for providing services prior to call completion in a telecommunication system |
| 07/31/1997 | WO1997027722A1 Communications headset |
| 07/31/1997 | WO1997027721A1 Headset and method for a headset |
| 07/31/1997 | WO1997027697A1 Portable telephone with terminal mode facility |
| 07/31/1997 | WO1997027696A1 Telecommunications terminal with an optical signalling device |
| 07/31/1997 | WO1997027678A1 Mobile radio telephone unit |
| 07/31/1997 | WO1997027642A1 ANTENNA FOR FREQUENCIES IN EXCESS OF 200 MHz |
| 07/31/1997 | WO1997022887A3 Method for displaying a 'low battery' state in electrical equipment with electrical energy stores and electrical equipment with electrical energy stores with means for displaying a 'low battery' state |
| 07/31/1997 | DE19704907A1 Mobile radio telephone with direct communication capability |
| 07/31/1997 | DE19653588A1 Cordless telephone call detection circuit |
| 07/31/1997 | DE19605005A1 Personal extension telephone arrangement |
| 07/31/1997 | DE19602986A1 Caller number display for telephone, answering machine or facsimile apparatus |
| 07/31/1997 | DE19602718A1 Telephone call set=up influencing method by notifying user of incurred charges |
| 07/31/1997 | DE19602612A1 Telekommunikationsendgerät mit optischer Signalisiervorrichtung Telecommunications terminal equipment with optical signaling |
| 07/31/1997 | DE19602503A1 Mobilfunkeinheit Mobile unit |
| 07/31/1997 | CA2244255A1 Headset and method for a headset |
| 07/30/1997 | EP0786184A1 Methods and apparatus for encoding and decoding data transmitted over telephone lines |
| 07/30/1997 | CN2258679Y Clamping joint device for mobile telephone main unit and battery element |
| 07/30/1997 | CN1155954A A mobile phone having digital voice storage capability |
| 07/30/1997 | CN1155823A Method for implementing icons in radio communication device |
| 07/30/1997 | CN1155802A Recorded telephone message/number identifying method and apparatus using television set |
| 07/30/1997 | CN1155797A 通信方法和装置 Communication method and apparatus |
| 07/29/1997 | US5652792 Telephone handset and cradle |
| 07/29/1997 | US5652782 Digital telephone overcoming international incompatibilities |
| 07/29/1997 | US5652753 Digital telephone |
| 07/24/1997 | WO1997026747A1 Method and apparatus for routing a dialed telephone number |
| 07/24/1997 | WO1997026744A2 Multifunctional portable telephone |
| 07/24/1997 | WO1997026719A1 Improvements relating to mobile phones |
| 07/24/1997 | WO1997026712A1 Detachable flip cover assembly for a portable phone |
| 07/24/1997 | WO1997019833A3 Vehicle computer system |
| 07/24/1997 | WO1997017765A3 Internet answering machine |
| 07/24/1997 | DE19654204A1 Selection method for impulse sequences held in memory |
| 07/24/1997 | DE19639300A1 Ear-piece converter for portable equipment such as mobile phone |
| 07/23/1997 | EP0785691A2 Signal-recognition arrangement using cadence tables |
| 07/23/1997 | EP0785660A2 Cordless telecommunication device |
| 07/23/1997 | EP0785659A2 Microphone signal expansion for background noise reduction |
| 07/23/1997 | EP0785634A2 Mobile phone with SIM card |
| 07/23/1997 | EP0784907A1 Computer controlled paging and telephone communication system and method |
| 07/23/1997 | EP0784893A1 Hierarchical communication system providing intelligent data, program and processing migration |
| 07/23/1997 | EP0555233B1 Greeting card with electronic sound recording |
| 07/23/1997 | CN2258332Y Sterilizer for telephone receiver |
| 07/23/1997 | CN2258331Y Wire anti-winding apparatus for spiral wire of telephone |
| 07/23/1997 | CN2258330Y Anti-theft means for telephone |
| 07/23/1997 | CN1155193A Open-close mechanism for electronic device |
| 07/22/1997 | US5651074 Noise canceling gradient microphone assembly |