| Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223) |
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| 10/13/1999 | CN2343721Y Alarm for preventing fraudulent use, bugging and line failure of telephone |
| 10/13/1999 | CN1231791A Auxiliary component connector including microphone channel |
| 10/13/1999 | CN1231790A Upper closure of a portable telephone and method of producing the upper closure of the portable telephone |
| 10/13/1999 | CN1231568A Portable radio information terminal, screen display method, recording medium and microcomputer |
| 10/13/1999 | CN1231559A Equipment for storing and calling relative information |
| 10/13/1999 | CN1231558A Reporting device for directly listening to the incoming telephone njumber from receiver |
| 10/13/1999 | CN1231557A Foldable telephone set |
| 10/13/1999 | CN1231555A Broadband multi-purpose digital intelligent telephone |
| 10/13/1999 | CN1231543A Mixing amplifier |
| 10/13/1999 | CN1231468A Surface assembling tpe electromagnetic sound-producing device |
| 10/12/1999 | US5966671 Radiotelephone having an auxiliary actuator and method for operating said radiotelephone |
| 10/12/1999 | US5966656 Method and apparatus for displaying signal information in a radio communication device |
| 10/12/1999 | US5966654 Recyclable cellular telephone and method and apparatus for supporting the use of a recyclable cellular telephone within a cellular telephone network acting as a theme park communicator/scheduler |
| 10/12/1999 | US5966652 System and method for the insertion and extraction of telephone numbers from a wireless text message |
| 10/12/1999 | US5966643 Hand-held radiotelephone having two-part construction |
| 10/12/1999 | US5966438 Method and apparatus for adaptive volume control for a radiotelephone |
| 10/12/1999 | US5966436 In a communication apparatus |
| 10/12/1999 | US5966432 Remote answering of doorbell |
| 10/12/1999 | US5966428 Self diagnostic system for cellular-transceiver systems with remote-reporting capabilities |
| 10/12/1999 | US5966427 Apparatus and method for troubleshooting internet protocol telephony networks |
| 10/12/1999 | US5964847 Mobile client computer interacting with docking device |
| 10/12/1999 | US5964601 On-vehicle holder of a portable terminal device |
| 10/09/1999 | CA2267598A1 Electronic circuit for multichannel processing of basic functions |
| 10/09/1999 | CA2267580A1 Multichannel echo canceller with a compander |
| 10/07/1999 | WO1999051055A2 A method in packet data transmission between a wireless terminal and a mobile ip router |
| 10/07/1999 | WO1999051008A1 System and method for locally intelligent and adaptive dialing of telephone and other network access numbers |
| 10/07/1999 | WO1999051007A1 Portable multifunctional telephone |
| 10/07/1999 | WO1999051006A2 Base station of cordless telephone |
| 10/07/1999 | WO1999025152A3 Interactive devices and methods |
| 10/07/1999 | WO1996038970B1 Portable computer and telecommunications equipment |
| 10/07/1999 | DE19825145C1 Tabletop electrical equipment, e.g. wired telephone, with movement prevention sucker |
| 10/07/1999 | DE19816358A1 Verfahren zur Steuerung der Schrittweite eines Echokompensators mit adaptivem Filter Method for controlling the step size of an echo canceller with an adaptive filter |
| 10/07/1999 | DE19815347A1 System for operating public telephone discussion groups |
| 10/07/1999 | DE19815272A1 Mobile telephone holder for car, etc. |
| 10/07/1999 | DE19815135A1 Acoustic information , e.g. telephone speech, transmission over a TCP/IP protocol data network |
| 10/07/1999 | DE19814463A1 Function set-up method for telecommunications network terminal |
| 10/06/1999 | EP0948225A1 Method and apparatus for service selection for a device |
| 10/06/1999 | EP0948223A1 Combined telephone installation |
| 10/06/1999 | EP0948184A2 Information terminal apparatus |
| 10/06/1999 | EP0948179A1 Method for controlling the radioelectrical range, wireless telecommunication equipment using this method, base station and mobile handset of such an equipment |
| 10/06/1999 | EP0948178A2 Apparatus and method to allow recording of voice messages based on call related information |
| 10/06/1999 | EP0948177A1 Communications terminal with externally accessible directory |
| 10/06/1999 | EP0948148A2 Method of wireless speech data and general data transmission and terminal for realising such a method |
| 10/06/1999 | EP0948142A2 Method for controling the stepsize of an echo canceller with adaptive filter |
| 10/06/1999 | EP0948080A1 Portable electronic apparatus equipped with an antenna |
| 10/06/1999 | EP0947113A2 Method for providing a location independent dialing procedure within a mobile telecommunications network |
| 10/06/1999 | EP0947111A1 Method and apparatus for calculating |
| 10/06/1999 | EP0947109A1 Programmable paging unit |
| 10/06/1999 | EP0947089A1 Telephone network access adapter |
| 10/06/1999 | EP0947084A1 Dual use speaker for both voice communication and signalling |
| 10/06/1999 | EP0947083A1 Telephone directory apparatus and method |
| 10/06/1999 | EP0947082A1 Telephone set provided with a handset protection and disinfecting device |
| 10/06/1999 | EP0947057A1 Double talk and echo path change detection in a telephony system |
| 10/06/1999 | EP0947009A1 Modular stackable batteries for cellular phones |
| 10/06/1999 | EP0868704B1 Fault detection and modification circuit |
| 10/06/1999 | EP0750823B1 Test port for network interface device module |
| 10/06/1999 | CN2342526Y Communication controller for mobile telephone |
| 10/06/1999 | CN2342525Y Peripheral device for household telephone |
| 10/06/1999 | CN2342524Y Multifunctional anti-fraudulent use device for telephone |
| 10/06/1999 | CN1231109A Radio system forming wireless subscriber interface |
| 10/06/1999 | CN1231072A Electric connector between devices having circuit |
| 10/06/1999 | CN1230866A Mobile telephone hand set capable of displaying special font |
| 10/06/1999 | CN1230865A Outside data editor for mobile telephone set |
| 10/06/1999 | CN1230861A Portable radio information terminal message-notifiation method, recording medium and microcomputer |
| 10/06/1999 | CN1230859A Outside data editor for beeper |
| 10/06/1999 | CN1230840A Telephone |
| 10/06/1999 | CN1230839A Mounting structure for electronic apparatus |
| 10/06/1999 | CN1230762A Double sided laminated touchscreena nd method of making same for use in wireless communication device |
| 10/06/1999 | CN1045505C Protective device for surge current protection of associated equipment in communications systems |
| 10/05/1999 | US5963876 Method for editing a received phone number prior to placing a call to the received phone number |
| 10/05/1999 | US5963875 Automatic dialing method of mobile telephone using abbreviated or full number format |
| 10/05/1999 | US5963872 Electronic equipment audio system |
| 10/05/1999 | US5963848 Method and apparatus for assigning a channel to a mobile unit in a wireless communication system |
| 10/05/1999 | US5963640 For channeling sound energy from a speaker to an ear |
| 10/05/1999 | US5963639 Telephone having an audio response function |
| 10/05/1999 | US5963637 Telephone calling card dialer |
| 10/05/1999 | US5963636 System and method for programming numbers into the autodial memory of a telephone |
| 10/05/1999 | US5963629 Method for embodying automatic call in a keyphone system |
| 10/05/1999 | US5963627 Communication terminal having function for displaying originator identification data |
| 10/05/1999 | US5963626 Method and system for posting messages to callers based on caller identity |
| 10/05/1999 | US5963624 Digital cordless telephone with remote control feature |
| 10/05/1999 | US5963623 Method of storing telephone numbers scanned from facsimile document in telephone directory of a facsimile system |
| 10/05/1999 | US5963620 Integrated communications control device for a small office configured for coupling within a scalable network including multiple simultaneous call capability |
| 10/05/1999 | US5963619 External incoming call switching method in automatic answering telephone subscribed in incoming call switching service |
| 10/05/1999 | US5963617 Method for transferring registered speech message from automatic telephone answering system at a reserved time |
| 10/05/1999 | US5963588 Apparatus for modulating/demodulating signals |
| 10/05/1999 | US5963434 Electronic device and method |
| 10/05/1999 | CA2169670C Telephone line coupler |
| 10/03/1999 | CA2244291A1 Automatic disposal of a waiting call during a call in progress |
| 10/02/1999 | CA2267547A1 Method and apparatus for area code identification, retrieval and selection |
| 09/30/1999 | WO1999049697A1 Directional microphone |
| 09/30/1999 | WO1999049682A1 Apparatus for connecting communications devices to a mobile communications network using a mobile telephone |
| 09/30/1999 | WO1999049681A1 Method and apparatus for performing handsfree operations and voicing text with a cdma telephone |
| 09/30/1999 | WO1999049642A2 A device for lifting a handset |
| 09/30/1999 | WO1999049641A1 Shortcut dialing apparatus for telephone set |
| 09/30/1999 | WO1999049640A1 Mobile communications device |
| 09/30/1999 | WO1999049639A1 Method for establishing telephone calls |
| 09/30/1999 | WO1999049638A1 Flip hinge arrangement at a mobile telephone |
| 09/30/1999 | WO1999049583A1 Radio device |
| 09/30/1999 | WO1999049434A1 Audible alarm for portable telephone or message receiver |