| Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223) |
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| 05/09/2000 | US6060972 Method and means for replacing an electrically conducting cable by another electrically conducting cable |
| 05/09/2000 | US6060332 Hybrid device with flush-mounted contacts for generating acoustic signals, and method for making same |
| 05/09/2000 | US6060193 Battery for a mobile phone |
| 05/04/2000 | WO2000025504A1 Real-time voicemail monitoring and call control |
| 05/04/2000 | WO2000025503A1 An assembly for hands-free function of a telephone |
| 05/04/2000 | WO2000025502A1 Method for reproducing a call number |
| 05/04/2000 | WO2000025501A1 Graphical user interface for a wireless communication device |
| 05/04/2000 | WO2000025500A1 Device and method for quickly selecting text from a list using a numeric telephone keypad |
| 05/04/2000 | WO2000025499A2 Telephone having a keypad cover |
| 05/04/2000 | WO2000025441A1 Methods and apparatus for providing echo suppression using frequency domain nonlinear processing |
| 05/04/2000 | WO2000007351A8 Adapter device and network system |
| 05/04/2000 | DE19950372A1 System zum Antworten auf einen einkommenden Telefonanruf System for responding to an incoming telephone call |
| 05/04/2000 | DE19850306A1 Teilnehmeridentitätsmodul für Mobilfunksysteme Subscriber identity module for mobile radio systems |
| 05/04/2000 | DE19850272A1 Verfahren zur Verbesserung der Echounterdrückung in einem Telekommunikaionssystem A method for improving the echo suppression in a Telekommunikaionssystem |
| 05/04/2000 | DE19850271A1 Verfahren zur Bestimmung eines Echokopplungsfaktors und der Echolaufzeit in einem bidirektionalen Telekommunikationssystem Method for determining an echo coupling factor and the echo delay time in a bidirectional telecommunications system |
| 05/04/2000 | DE19849888A1 Kommunikationsgerät Communication device |
| 05/04/2000 | DE19849460A1 Einrichtung und Verfahren zur schnellen Textauswahl aus einer Liste mittels einer numerischen Telefontastatur Apparatus and method for fast text selection from a list using a numeric phone keyboard |
| 05/04/2000 | DE19849173A1 Verfahren zur Wiedergabe einer Rufnummer A method for playing a number |
| 05/04/2000 | DE19848606A1 Circuit layout for electronically generating a call impedance in telephone appliances taps call alternating voltage between first and second input terminals while regulating impedance with a programmable digital filter. |
| 05/04/2000 | CA2284213A1 Ring type based on call related information |
| 05/03/2000 | EP0998110A2 Method for improving the echo cancellation in a telecommunication system |
| 05/03/2000 | EP0998104A1 Vibrating device for incoming call detection in a mobile telephone handset |
| 05/03/2000 | EP0998103A1 Electronic device with a display screen and method to display menu items |
| 05/03/2000 | EP0998102A2 Communication device |
| 05/03/2000 | EP0998092A2 Data/voice/fax advanced priority statistical multiplexer |
| 05/03/2000 | EP0997958A1 A space saving mobile device |
| 05/03/2000 | EP0997048A1 System and method for providing intercom and multiple voice channels in a private telephone system |
| 05/03/2000 | EP0997044A2 Least cost routing device |
| 05/03/2000 | EP0997025A1 Detection of handset state |
| 05/03/2000 | EP0997024A1 Telephone with ringing signal suppression for certain callers |
| 05/03/2000 | EP0997023A2 Apparatus leg |
| 05/03/2000 | CN1252203A Predictive coding method and decoding method for dynamic image |
| 05/03/2000 | CN1252200A Electrical device |
| 05/03/2000 | CN1252199A Method and device for speech presentation of events on speech channel |
| 05/03/2000 | CN1052134C Digital cordless telephone apparatus and control method thereof |
| 05/02/2000 | US6058364 Speech recognition of customer identifiers using adjusted probabilities based on customer attribute parameters |
| 05/02/2000 | US6058320 Method and device for controlling the power source of a portable radio transceiver |
| 05/02/2000 | US6058319 Cassette adapter for mobile telephones |
| 05/02/2000 | US6058316 Dual mode mobile telephone apparatus with user selected analog and digital call modes |
| 05/02/2000 | US6058315 Speaker assembly for a radiotelephone |
| 05/02/2000 | US6058298 Vehicular audio system incorporating detachable cellular telephone |
| 05/02/2000 | US6058293 Frame structure for cellular telephones |
| 05/02/2000 | US6058185 Portable telephones |
| 05/02/2000 | US6058184 Speaker unit with boom microphone |
| 05/02/2000 | US6058183 Telephone dialler with a personalized page organization of telephone directory memory |
| 05/02/2000 | US6058174 Automatic intercom system for buildings |
| 05/02/2000 | US6058172 Telephone with novel FSK decoding means, simultaneous off-hook caller ID reception means, and set of configurable function key means |
| 05/02/2000 | US6058171 Unique ring caller ID |
| 05/02/2000 | US6058167 Apparatus and method to provide a functional and more user-friendly interface for downloaded ISDN telephony features |
| 05/02/2000 | US6058165 Telephone apparatus with recording function |
| 05/02/2000 | US6058164 Mode-switchable telephone and mode setting and switching methods for the same |
| 05/02/2000 | US6058162 Testing of digital subscriber loops using multi-tone power ratio (MTPR) waveform |
| 05/02/2000 | US6058161 System and method for programmable telephone subscriber line test |
| 05/02/2000 | US6058104 Communications webs for PSTN subscribers |
| 05/02/2000 | CA2282613A1 Multiple message multilevel analog signal recording and playback system containing configurable analog processing functions |
| 05/02/2000 | CA2208820C Cord winder |
| 05/02/2000 | CA2205979C Automatic telephone call origination and retry system and method of operation |
| 05/02/2000 | CA2004090C Telephone handset device |
| 04/30/2000 | CA2286963A1 A process for improving the echo suppression in a telecommunications system |
| 04/30/2000 | CA2285803A1 A process for determining an echo coupling factor and the echo delay time in a bidirectional telecommunications system |
| 04/27/2000 | WO2000024185A1 P/c mouse both for its function and for a telephone set |
| 04/27/2000 | WO2000024183A1 Enhanced call waiting |
| 04/27/2000 | WO2000024181A1 Circuit for electronically generating a call impedance |
| 04/27/2000 | WO2000024180A1 Method and system for emergency number dialing from a fixed cellular terminal |
| 04/27/2000 | WO2000024179A1 Method of searching stored telephone numbers in cellular phones |
| 04/27/2000 | WO2000024178A1 A holder for mobile telephones |
| 04/27/2000 | WO2000024177A1 Transportable communication and/or image recording device |
| 04/27/2000 | WO2000024176A1 Covering element for a multifunction input/output interface of a battery operated device, and a mobile radio terminal |
| 04/27/2000 | WO1999060550A8 Display device and method for visualizing computer generated image information |
| 04/27/2000 | DE19848791A1 Schnittstelleneinrichtung Interface device |
| 04/27/2000 | DE19848760A1 Telephone apparatus with microphone, earpiece, and dialing system, containing antibacterial protection |
| 04/27/2000 | CA2347034A1 Enhanced call waiting |
| 04/26/2000 | EP0996305A1 A method and a device for selecting a phone number of a subscriber B |
| 04/26/2000 | EP0996303A2 Improving eavesdropping security of mobile phones |
| 04/26/2000 | EP0996275A2 Communications unit for selecting the least-cost route |
| 04/26/2000 | EP0996272A1 Method for activating a call transfer process and terminal using this method |
| 04/26/2000 | EP0996271A2 Active answering machine |
| 04/26/2000 | EP0996267A2 Interface device |
| 04/26/2000 | EP0995326A1 System and method for updating a memory in an electronic device via wireless data transfer |
| 04/26/2000 | EP0995303A2 Method and apparatus for controlling a telephone ring signal |
| 04/26/2000 | EP0995299A1 Apparatus for filtering telephone calls |
| 04/26/2000 | EP0995298A1 Telecommunication system |
| 04/26/2000 | EP0995295A1 A method and an arrangement relating to equipment in telecommunication networks |
| 04/26/2000 | EP0995208A1 Telephone switching mechanism |
| 04/26/2000 | EP0995189A1 Combined speech coder and echo canceler |
| 04/26/2000 | EP0795246A4 Intelligent call processing platform for home telephone system |
| 04/26/2000 | CN2376146Y Multi-purpose business telephone with calculating function |
| 04/26/2000 | CN2376145Y Automatic coiling device for telephone line |
| 04/26/2000 | CN2376144Y Telephone set device |
| 04/26/2000 | CN2376143Y Carrying device for mobile telephone |
| 04/26/2000 | CN1251708A Infrared data modulation/demodulation integrated circuit device |
| 04/26/2000 | CN1251703A Apparatus and method for reducing magnetic field density in radiotelephone |
| 04/26/2000 | CN1251491A Earphone-microphone combination including radio receiver module and switching method of its operation mode between telephone mode and radio receiver mode |
| 04/26/2000 | CN1251434A Computer with functions of displaying and processing automatic answer state and method for processing automatic answer |
| 04/25/2000 | US6055495 Speech segmentation |
| 04/25/2000 | US6055445 Wireless communication apparatus and indication control method therefor |
| 04/25/2000 | US6055440 Portable terminal device |
| 04/25/2000 | US6055439 Mobile telephone user interface |
| 04/25/2000 | US6055435 Wireless telephone connection surge suppressor |
| 04/25/2000 | US6055416 Prevention of audible control signal transmission |