Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 1 - Substation equipment, e.g. for use by subscribers
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
03/2000
03/15/2000EP0985179A1 Electronic device, preferably an electronic book
03/15/2000EP0698326B1 Computer-to-telephone interface
03/15/2000CN2369433Y Anti-stealing cover for mobile telephone
03/15/2000CN2369426Y Speech dialing telephone
03/15/2000CN2369425Y Mobile telephone with lighting
03/15/2000CN2369424Y Easily operated mobile telephone
03/15/2000CN1247675A Electronic device with display viewable from two opposite sides
03/15/2000CN1247662A Dual use speaker for both voice communication and signalling
03/15/2000CN1247652A Double talk and echo path change detection in telephony system
03/15/2000CN1247617A Data store of mobile radio station
03/15/2000CN1247441A Mobile communicating device
03/15/2000CN1247430A Memory-free miniature telephone card able to up date data and its card distribution device
03/15/2000CN1247429A Sound reflector in hand set for controlling distance communicating tech.
03/15/2000CN1247428A Portable telephone
03/15/2000CN1050482C Telephone dialing device with function of inspecting identity of caller
03/14/2000US6038544 System and method for determining the performance of a user responding to a call
03/14/2000US6038457 Apparatus and method for detecting and powering an accessory
03/14/2000US6038443 Calling party announcement apparatus
03/14/2000US6038442 Communication system
03/14/2000US6038441 Method and system for creating records of voice messages in an automotive vehicle
03/14/2000US6038314 Plug-in accessories
03/14/2000US6038313 Double sided keyboard for a telephone
03/14/2000US6038312 Telephone supporting device
03/14/2000US6038311 Communication terminal apparatus
03/14/2000US6038300 Switching apparatus for use in telephone house wiring
03/14/2000US6038296 Internet/intranet user interface to a multimedia messaging system
03/14/2000US6038291 Call forwarding via a 2-line phone
03/14/2000US6038127 Keypad assembly using a lead screw assembly for moving a curved member
03/14/2000US6037937 Navigation tool for graphical user interface
03/14/2000US6036090 Automated prepayment method for mobile terminals
03/14/2000CA2256781A1 Method and apparatus for automatically dialling a desired telephone number using speech commands
03/14/2000CA2175305C Dialing method of radio mobile telephone
03/09/2000WO2000013428A2 Portable communication equipment with mode conversion property and mode conversion control system
03/09/2000WO2000013401A1 Mobile telephone apparatus and method for call divert service
03/09/2000WO2000013399A1 Programmable hands free telephone system
03/09/2000WO2000013397A1 Telephone set
03/09/2000WO2000013396A1 Top part of a housing for a communications terminal
03/09/2000WO2000013395A2 Automatic detection of phone system settings for dial-up modem connections
03/09/2000WO2000013394A1 System and method for providing user feedback to couple an electronic device with a telephone handset
03/09/2000WO2000013331A1 Full-duplex speakerphone with wireless microphone
03/09/2000WO2000013330A1 A mobile telephone carrying casing
03/09/2000WO2000013329A1 Personal communications apparatus
03/09/2000WO2000013328A1 Sound-voice equipment for mobile phone to be used in vehicles
03/09/2000WO2000013090A1 Information processor and method
03/09/2000WO1999063734A9 Method and apparatus for identifying and replying to a caller
03/09/2000DE19847017C1 Clip-in clasp with a shank on an attachable clip operates a straddling dowel lock for a portable telephone appliance in a case by turning the case to lock the clip
03/09/2000DE19840383A1 Telecommunications terminal and system for exchange of offers and requests using base station of network operator
03/09/2000DE19840367A1 Setting-up automatic WWW based tariff directory for telephone customers for obtaining cheapest connection to required locality (matchmaker)
03/09/2000DE19840366A1 Freisprechvorrichtung zum schnurlosen Verbinden mit einer Basisstation eines Telefonsystems Hands-free device for wireless connection to a base station of a telephone system
03/09/2000DE19835395A1 Kollisionsbehandlung bei einem Verbindungsaufbau zwischen einem Mobilteil und einer Basisstation Collision handling when establishing a connection between a handset and a base station
03/09/2000DE19830564C1 Telekommunikationsendgerät Telecommunications terminal
03/08/2000EP0984609A2 Method and apparatus of canceling multi-channel echoes
03/08/2000EP0984607A1 Hands-free device for providing a wireless link to a base station in a telephone system
03/08/2000EP0984606A2 Pivotable telephone installation
03/08/2000EP0984605A2 Telephone status information for customer premises equipment
03/08/2000EP0983706A2 Control of transceiver units in cellular radio system
03/08/2000EP0983675A1 System and method for providing call center-based customer services
03/08/2000EP0983674A1 System and method for communication media management
03/08/2000EP0983639A1 Contactless communication system using an induction method between a terminal and portable objects, comprising terminal functional testing means
03/08/2000EP0800742A4 Smart phone integration with computer systems
03/08/2000CN2368232Y Control device for preventing bug and fraudulent use of telephone set
03/08/2000CN2368231Y Light-pervious push-button
03/08/2000CN2368230Y Cipher-code protecting cover for telephone set
03/08/2000CN2368229Y 回声消除器 Echo canceller
03/08/2000CN2368228Y Apparatus for inhibiting back ground noise of telephone set
03/08/2000CN2368227Y Sterilizing telephone set
03/08/2000CN2368226Y Connection wire for telephone set and microphone
03/08/2000CN1247000A Method for display the name of options offered to the user on communication terminal equipment
03/08/2000CN1246999A Automatic answering pick-up device
03/08/2000CN1246998A Mobile telecommunications unit and system and method relating thereof
03/08/2000CN1246762A Telephone containing automatic calling device
03/08/2000CN1050251C Mini telephone receiver with microphone and earphone using ear as support
03/07/2000US6035368 Protection method against eeprom-directed intrusion into a mobile communication device that has a processor, and a device having such protection mechanism
03/07/2000US6035221 Speaker phone module connectable to either a cellular telephone or battery charger
03/07/2000US6035217 One button cellular phone, system, and method for use
03/07/2000US6035215 Method and apparatus for providing cellular radio service to standard analog terminals
03/07/2000US6035214 Laptop computer with integrated telephone
03/07/2000US6035211 Dual use speaker for both voice communication and signalling
03/07/2000US6035204 Method for releasing call in cordless telephone
03/07/2000US6035191 Standby operation in a wireless communication device
03/07/2000US6035189 Method for using services offered by a telecommunication network, a telecommunication system and a terminal for it
03/07/2000US6035180 Communication module having selectively programmable exterior surface
03/07/2000US6035043 Cellular telephone manifest system
03/07/2000US6035036 Electrically operated telephone cradle
03/07/2000US6035035 Wrist mounted telephone device
03/07/2000US6035034 Double talk and echo path change detection in a telephony system
03/07/2000US6035024 Apparatus and method for displaying numbers in a communication network
03/07/2000US6035018 Access, selection, and downloading of a pre-recorded outgoing greeting message for a voice messaging system from an external source
03/07/2000US6034949 Evaluation means for a message-oriented layer-3 communication
03/07/2000US6034948 System for testing repeating installation
03/07/2000US6034687 Graphical interface for a computer hardware resource having a surrealistic image of a real office machine
03/07/2000US6034562 Mixed signal processing system and method for powering same
03/07/2000US6033917 Method for the preparation of free radical pharmaceuticals, diagnostics and devices using selenium conjugates
03/07/2000CA2193154C Circuit and method for reducing common mode interference in telephone instruments
03/07/2000CA2191279C An intelligent telephone system
03/07/2000CA2046254C Extended range cordless telephone system
03/02/2000WO2000011903A1 Mobile terminal initiated and assisted antenna selection
03/02/2000WO2000011893A1 Method and apparatus for control of vocoder bypass utilizing inband signaling
03/02/2000WO2000011857A1 Method and apparatus for spectral containment over telephone service lines
03/02/2000WO2000011854A1 Automatic answer mode provision for some telephone network calls
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