Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
05/2002
05/23/2002US20020061767 Mobile imaging
05/23/2002US20020061754 Mobile communication terminal and operation control system thereof
05/23/2002US20020061747 Method and apparatus for taking local time into consideration when establishing a telephone connection
05/23/2002US20020061736 Housing for an electronic device
05/23/2002US20020061735 Control device
05/23/2002US20020061733 Unfolding apparatus for foldable electronic device
05/23/2002US20020061103 Portable communication device
05/23/2002US20020061095 Voice telephony system
05/23/2002US20020061013 Communication system
05/23/2002US20020060908 Electronic display
05/23/2002US20020060700 Received information display method
05/23/2002US20020060698 Method for forming an information element, and an electronic device
05/23/2002US20020060673 Driving device for display device
05/23/2002US20020060667 Communication device
05/23/2002US20020060426 Multi-task interactive user-controlled display
05/23/2002DE10057830A1 Communications device has part with holder for signal acquisition and/or controllable unit and contact(s) on holder for connection to contact(s) on unit for voltage supply and/or data transfer
05/23/2002DE10054979A1 Mobile radiotelephone for controlling times in a signal device has a signal device to display incoming calls and other incoming messages and a signal blocking function for deactivating the signal device.
05/23/2002DE10054807A1 Short voice message by mobile telephone (Voice SMS) involves speaking message, placing in memory on multimedia card, enabling message to be reproduced, overwritten, transmitted
05/23/2002DE10054799A1 Hands-free system has hands-free electronics mounted in vehicle and microprocessor mounted in telephone holder or in its connecting cable to hands-free electronics
05/23/2002DE10054610A1 Verfahren zum Betrieb eines Freisprechers und/oder Lauthörers in einem Mobilfunkendgerät Method for operating a hands-free speaking and / or sound receiver in a mobile radio terminal
05/23/2002DE10053950A1 Holding device for mobile telephone has guide rods on underside of actuator button with slots inclined down and forwards towards locking element for engagement by fork protrusions
05/23/2002DE10038302C2 Funktelefon Radiotelephone
05/23/2002CA2428974A1 Methods and apparatus for communicating information from a remote wireless device to a cordless telephone system
05/23/2002CA2428926A1 Methods and apparatus for simultaneously communicating voice and data in an analog cordless telephone system
05/23/2002CA2398781A1 Wireless clock synchronization
05/22/2002EP1207702A2 Apparatus and method for routing communications
05/22/2002EP1207697A1 Targeting advertisements to television terminals
05/22/2002EP1207696A1 Assigning targeted advertisements to multiple broadcast channels
05/22/2002EP1207695A1 Targeted advertising in a cable television system
05/22/2002EP1207672A2 User interface for radiotelephone
05/22/2002EP1207671A2 Opening/closing structure for a portable information terminal
05/22/2002EP1207654A2 Coexistence techniques in wireless networks
05/22/2002EP1207452A2 Apparatus and method for wireless communication
05/22/2002EP1206888A1 Optical data interface for wireless phones
05/22/2002EP1206872A1 Reduced power line driver
05/22/2002EP1206871A2 Telephone terminal apparatus and communication method
05/22/2002EP1206870A1 Portable telephone
05/22/2002EP1206730A1 Method and system for dynamically updating a banner for a communication device
05/22/2002EP1027818B1 Method and system for controlling the propagation of magnetic fields by electrodynamic/-magnetic transducers, especially in telecommunications devices
05/22/2002EP0973795A4 Selective call device and method of subscribing to information services
05/22/2002EP0958672A4 Low power telecommunication controller for a host computer server
05/22/2002CN2492986Y Push button
05/22/2002CN2492985Y Disposable antiseptic microphone cover
05/22/2002CN2492984Y Telephone set with Mick earphone
05/22/2002CN2492983Y Metallic hand set case
05/22/2002CN2492982Y Earplug-type bone conduction receiver
05/22/2002CN1350743A Communication service system and dedicated communication terminal uses in it
05/22/2002CN1350715A Vibrator assembly for mobile telephone
05/22/2002CN1350672A A protable telephone and a method of switching power on
05/22/2002CN1350497A Case for mobil terminal
05/22/2002CN1350414A Mobile phone, mobile phone system and base station therefor
05/22/2002CN1350413A 移动终端与耳机 The mobile terminal with a headset
05/22/2002CN1350412A 移动通信终端 The mobile communication terminal
05/22/2002CN1350411A Cellphone directory mode selecting method
05/22/2002CN1350391A Barassment preventing telephone technology
05/22/2002CN1350390A Hand written character input method and system for hand set
05/22/2002CN1350347A Portable communication unit and internal antenna therein
05/22/2002CN1085482C Transmitting/receiving signal processing circuit in digital cordless telephone
05/22/2002CN1085481C Telephone having a speech band limiting function
05/22/2002CN1085475C Cordless telephone apparatus
05/22/2002CN1085472C Telecommunication device for coupling accessories selected by special small exchanger terminal equipment
05/22/2002CN1085459C Anti-interference arrangement for telephone network
05/22/2002CN1085458C Telephone answering and recording apparatus, and answering and recording method thereof
05/22/2002CN1085457C Method and apparatus for improving warning signal error detection of user's front equipment
05/22/2002CN1085456C Wide-band multi-bussiness digital intelligent telephone set and using method thereof
05/21/2002US6393307 Method for displaying status of radio terminal
05/21/2002US6393305 Secure wireless communication user identification by voice recognition
05/21/2002US6393304 Method for supporting numeric voice dialing
05/21/2002US6393301 Radio telephone system within a vehicle with enhanced safety features
05/21/2002US6393284 Systems and methods for searching for TDMA signals in cellular radiotelephones
05/21/2002US6393274 Wireless telecommunication system having subscriber advanced personal service
05/21/2002US6393272 Wireless answer and hold feature
05/21/2002US6393271 System and method for wireline based registration of wireless device
05/21/2002US6393268 Method for making emergency calls cordless telecommunications systems
05/21/2002US6393263 Mobile communications terminal and system with offset time feature
05/21/2002US6393124 CPE alert signal tone detector
05/21/2002US6393123 Method and modem circuit for determining connection status of a phone line
05/21/2002US6393119 Method and system for assigning a communication to a network of a service provider
05/21/2002US6393115 Method for detecting and processing information relevant to establishing a telephone connection in a CTI system and corresponding CTI system
05/21/2002US6393110 Methods and apparatus for terminating a line and supporting the asymmetric digital subscriber line protocol
05/21/2002US6393108 Voice messaging system which allows a remote user to return a call without disconnecting from a telephone line
05/21/2002US6393106 Telephone answering device which records voice message of third party caller
05/21/2002US6393103 Method and apparatus for emulating telephone services
05/21/2002US6393031 Communication apparatus, communication interface selecting method and computer readable medium
05/21/2002US6393014 Method and system for providing data communication with a mobile station
05/21/2002US6393002 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
05/21/2002US6392870 Portable computer keyboard
05/21/2002US6392697 Digital still camera
05/21/2002US6392640 Entry of words with thumbwheel by disambiguation
05/21/2002US6392613 Portable electronic device
05/21/2002US6392604 Antenna device comprising sliding connector means
05/21/2002US6392532 Wireless apparatus with data converting function
05/21/2002US6390845 Electrical connector for a portable radio
05/21/2002US6390261 Wire-winding box capable of detecting the line
05/21/2002CA2221504C On-hook customer premise equipment alerting signal detection
05/16/2002WO2002039780A1 A cellular telephone capable of displaying a picture file
05/16/2002WO2002039779A1 Method of displaying a picture file on a cellular telephone
05/16/2002WO2002039712A2 Menu control system
05/16/2002WO2002039707A2 Measuring a talking quality of a telephone link in a telecommunications network
05/16/2002WO2002039705A1 Combination telephone and voice-mail transceiver