| Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223) |
|---|
| 07/19/1995 | EP0663752A1 Telephone |
| 07/19/1995 | EP0663749A1 Hands free equipment for a mobile telephone |
| 07/19/1995 | EP0663748A1 Ambient noise suppression circuit for a telephone transmit channel |
| 07/19/1995 | EP0663734A1 Handheld transceiver |
| 07/19/1995 | EP0663129A1 Computer communications device |
| 07/19/1995 | EP0663127A1 Shared common in-house wiring to permit multiple telephone carriers to serve the same customer |
| 07/19/1995 | EP0663126A1 Apparatus for use in completing telephone calls |
| 07/19/1995 | CN1105496A Method and apparatus for detecting additional function of keyboard |
| 07/19/1995 | CN1105495A Keyboard scanning and auxiliary input detecter and method |
| 07/19/1995 | CN1105494A Device for preventing telephoning illegally |
| 07/18/1995 | US5434920 Secure telecommunications |
| 07/18/1995 | US5434910 Method and system for providing multimedia substitution in messaging systems |
| 07/18/1995 | US5434906 Method and apparatus for processing an incoming call in a communication system |
| 07/18/1995 | US5434905 Digital cordless telephone set operated under burst synchronization |
| 07/18/1995 | US5434535 RC filter for low and very low frequency applications |
| 07/18/1995 | US5433661 Air flow direction adjusting apparatus |
| 07/18/1995 | CA2051442C Portable telephone |
| 07/18/1995 | CA2022106C Voice responsive remote-controllable system |
| 07/18/1995 | CA1336339C Telephone handset with electrostatic discharge prevention |
| 07/13/1995 | WO1995019096A1 Arrangement for adapting a signal level in a mobile phone |
| 07/13/1995 | WO1995019084A1 Clear channel selection system for a cordless telephone |
| 07/13/1995 | WO1995019069A1 Power adapter with integral radio frequency port |
| 07/13/1995 | WO1995019028A1 Automatic menu item sequencing method |
| 07/13/1995 | DE4408390C1 Modular telecommunication subscriber's appts. |
| 07/13/1995 | DE4343836A1 Radio telephone with base and mobile handset units |
| 07/12/1995 | EP0662665A2 Wireless banking terminal using cellular telephone communication |
| 07/12/1995 | CN1105169A Telephone card managing device |
| 07/11/1995 | US5432844 Shared line answering system with enhanced extension device features |
| 07/11/1995 | US5432837 Telecommunication device for the deaf with automatic transmission capability |
| 07/11/1995 | US5432836 Interchangeable base arrangement for wall mount/desk mount telephone answering device |
| 07/11/1995 | US5432835 Telephone device for amplifying opposite party's voice after user's telephone is placed on-hook |
| 07/11/1995 | US5432705 Administrative computer and testing apparatus |
| 07/11/1995 | US5432676 Electronic apparatus case with wiring member embedded in a molded plastic hinge |
| 07/11/1995 | CA2040991C Facsimile apparatus |
| 07/11/1995 | CA2040431C Method and apparatus for retrofitting a standard coin operated telephone employing a carbon microphone with a line powered electronic controller |
| 07/11/1995 | CA2040421C Method and apparatus for keyboard adaptation to a low power controller in a coin operated telephone |
| 07/11/1995 | CA2035267C Method and system for controlling an external machine by a voice command |
| 07/07/1995 | CA2139610A1 Portable outlet adapter |
| 07/07/1995 | CA2134132A1 Voice mail network gateway |
| 07/07/1995 | CA2112951A1 Telephone station apparatus and method of providing voice announcement of a calling party |
| 07/06/1995 | WO1995018502A1 Telephone switching circuit |
| 07/06/1995 | WO1995018490A1 Communications device |
| 07/06/1995 | DE4400063A1 Door intercom. system suitable for entryphone |
| 07/06/1995 | CA2140052A1 Wireless banking terminal using cellular telephone communication |
| 07/05/1995 | EP0661903A2 A telephone set with background noise suppression function |
| 07/05/1995 | EP0661902A1 Noise removing apparatus in a microphone |
| 07/05/1995 | EP0661865A1 Telecommunications apparatus |
| 07/05/1995 | EP0661863A2 Security system for terminating fraudulent telephone calls |
| 07/05/1995 | EP0661861A1 A method for dialling a number in a radio telephone |
| 07/05/1995 | EP0661860A2 Background noise compensation in a telephone network |
| 07/05/1995 | EP0661858A2 Background noise compensation in a telephone set |
| 07/05/1995 | EP0661825A1 Portable radio apparatus with rotating antenna |
| 07/05/1995 | EP0661824A1 Foldable portable telephone with improved antenna gain |
| 07/05/1995 | EP0661823A1 Portable radio communication apparatus |
| 07/05/1995 | EP0660986A1 Cordless telecommunication apparatus. |
| 07/05/1995 | EP0634071A4 Telephone answering device linking displayed data with recorded audio message. |
| 07/05/1995 | CN2203001Y Miniature simple cable comparing device |
| 07/05/1995 | CN1104823A Multifunctional microcomputerized telephone system |
| 07/04/1995 | US5430803 Bifunctional earphone set |
| 07/04/1995 | US5430796 Auxiliary attenuator arrangement for use in voice-switched speakerphone and method of selectively inserting communication loss in speakerphone paths |
| 07/04/1995 | US5430609 Microprocessor cooling in a portable computer |
| 07/04/1995 | US5429833 Hermetically sealed package for baked goods, easy to open, peel line of reduced strength |
| 07/04/1995 | US5429522 Protected communications socket |
| 07/04/1995 | CA2051983C Convertible mounting apparatus |
| 07/04/1995 | CA2045270C Method and apparatus for processing an incoming telephone call signal which may include a data message |
| 07/04/1995 | CA1336209C Voice recognition system used in telephone apparatus |
| 06/30/1995 | CA2138420A1 Security system for terminating fraudulent telephone calls |
| 06/29/1995 | WO1995017791A1 Alphabetic telephone dialer apparatus and method |
| 06/29/1995 | DE4412135C1 Modular type housing e.g. for stereo or HI=FI unit |
| 06/29/1995 | DE4344249A1 Battery-powered transceiver with replaceable radio equipment unit |
| 06/29/1995 | DE4344247A1 Telephone appts. performing automatic generation of international code |
| 06/29/1995 | DE4343396A1 Blocking arrangement for outgoing calls from telephone station |
| 06/29/1995 | CA2139188A1 Memory call origination system |
| 06/28/1995 | EP0660628A2 A radio telephone adaptor |
| 06/28/1995 | EP0660626A2 Multi-mode radio telephone |
| 06/28/1995 | EP0660571A1 Automatic call screening for answering machines and smart telephones |
| 06/28/1995 | EP0660458A2 Connection device for telecommunications / data lines |
| 06/28/1995 | EP0659319A1 Telephone adapter for telephone sets |
| 06/28/1995 | EP0659318A1 A portable mounting device, primarily for electrical equipment |
| 06/28/1995 | CN2202381Y Controller for preventing theft of telecommunication line |
| 06/28/1995 | CN1029182C Noise eliminating element and electrical circuit having same |
| 06/27/1995 | US5428680 DTMF signal receiving apparatus equipped with a DTMF signal judging circuit |
| 06/27/1995 | US5428678 Telephone calling method and apparatus |
| 06/27/1995 | US5428677 Telephone card having calendar function and system for using same |
| 06/27/1995 | US5428676 Facsimile machine and re-call control method thereof |
| 06/27/1995 | US5428674 Communication terminal device and dialing key |
| 06/27/1995 | US5428673 Data communication apparatus having the function of automatically switching data communication and telephone communication |
| 06/27/1995 | US5428669 Automatic channel selection system for a cordless telephone |
| 06/27/1995 | US5428664 Dual mode portable telephone which prevents power being applied to the analog or digital signal processors not selected for communication |
| 06/27/1995 | US5428662 Detecting make-break clicks on a telephone line |
| 06/27/1995 | US5428636 Radio frequency local area network |
| 06/27/1995 | US5428601 Method of operating a communications system, a communications system and a secondary station for use in the system |
| 06/27/1995 | US5427547 Gel filled modular electrical connecting block |
| 06/27/1995 | CA2113125C Apparatus and method for automatically blocking the transmission of identifying information concerning a telephone calling party |
| 06/22/1995 | WO1995017068A1 Handsfree cordless telephone |
| 06/22/1995 | WO1995017049A1 Method of mitigating the effects of clipping or quantization in the d/a converter of the transmit path of an echo canceller |
| 06/22/1995 | DE4344457A1 Electroacoustic transducer holder for telecommunications terminals handsets |
| 06/22/1995 | DE4343294A1 Hand-held radio communicator or telephone |
| 06/22/1995 | DE4342776A1 Recall system for film, image, text, and tone |
| 06/21/1995 | EP0659004A1 Mobile telephone |