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)
06/2000
06/28/2000EP1013052A1 Radiotelephone with sliding acoustic member
06/28/2000EP1012997A2 Method of and device for measuring echo parameters on telephone lines
06/28/2000EP1012989A1 Frame structure for cellular telephones
06/28/2000EP1012802A1 Alphanumeric radio pager with multiline display and system or message selective zoom with horizontal scrolling
06/28/2000EP0883962A4 Cordless phone back link for interactive television system
06/28/2000EP0784907A4 Computer controlled paging and telephone communication system and method
06/28/2000CN2385483Y Telephone capable of displaying callaing number
06/28/2000CN2385482Y Telephone receiver with microearphone
06/28/2000CN2385481Y Separating device of receiver for miniature electrical equipment
06/28/2000CN2385480Y Mobile telephone fixed seat with losing-proof alarm device
06/28/2000CN2385479Y Telephone set with braket
06/28/2000CN2385478Y Time code receiver for telephone
06/28/2000CN1258425A Control of transceiver units in cellular radio system
06/28/2000CN1258407A Telephone set for continuously displaying caller telephone number by simple operation
06/28/2000CN1258405A E-mail server of provider of E-mail services
06/28/2000CN1258397A Mobile station
06/28/2000CN1258183A Mobile terminal having speech identifying function
06/28/2000CN1258182A Radio phone calculagraph comprising user identity module card
06/28/2000CN1258181A Enhanced picture user interface for mobile wireless telephone
06/28/2000CN1258180A Enhanced picture user interface for mobile wireless telephone
06/28/2000CN1258179A Device capable of making subscriber see message display in folding cover closed folding mobile phone
06/28/2000CN1258157A Analogous user circuit
06/28/2000CN1258156A Circuit for eliminating echo and side-tone in switch system
06/28/2000CN1258155A Walkman type mobile telephone
06/28/2000CN1258154A Terminal adapter
06/28/2000CN1258106A Battery
06/28/2000CN1054019C Method for display absence-message in private exchange system
06/28/2000CA2291940A1 Graphical identification of called and calling parties
06/27/2000US6081732 Acoustic echo elimination in a digital mobile communications system
06/27/2000US6081730 Communications device
06/27/2000US6081725 Portable telephone system and control method therefor
06/27/2000US6081724 Portable communication device and accessory system
06/27/2000US6081704 Mobile radio communication device
06/27/2000US6081596 Automatic answering pick-up device
06/27/2000US6081595 Mobile radio terminal adapted to receive a protective cover
06/27/2000US6081594 Hands-free device with a replaceable adapter for a mobile phone
06/27/2000US6081593 Method and apparatus for transmitting white noise for echo cancellation in a voice mail system
06/27/2000US6081586 Modem having a programmable universal data access arrangement
06/27/2000US6081584 Data transmitting/receiving apparatus and data communication system
06/27/2000US6081583 Post call directory entry device and method
06/27/2000US6081546 Telephone line seizure circuit
06/27/2000US6079996 Selectable compatibility electrical connector jack
06/27/2000US6079657 Structure telecommunications cable reel
06/27/2000CA2200125C Method for improving call completion rates in telephony
06/27/2000CA2184800C Radiotelephone handset having a removable, latching faceplate to accommodate a plurality of distinctive telephone appearances
06/27/2000CA2179217C Land-line supported private base station operable in a cellular system
06/27/2000CA2128305C Secure telecommunications
06/23/2000CA2280474A1 Remote notification of receipt of a signal and its source
06/22/2000WO2000036862A1 Method and apparatus for configuring mobile telephones
06/22/2000WO2000036813A1 Telephone line interface circuit without hookswitch
06/22/2000WO2000036808A1 On-hook telephone line event/ring monitor
06/22/2000WO2000036798A2 Network data filtering
06/22/2000WO2000036759A1 An assembly for hands-free function of a telephone
06/22/2000WO2000036692A1 Battery pack design for metal-air battery cells
06/22/2000WO2000036691A1 Battery pack design for metal-air battery cells
06/22/2000WO2000036690A2 Battery pack design for metal-air battery cells
06/22/2000WO2000036578A1 Dual view lcd assembly
06/21/2000EP1011278A2 Apparatus for interfacing a wireless local network and a wired voice telecommunications system
06/21/2000EP1011257A1 Information communication equipment
06/21/2000EP1011252A2 Method and apparatus for protecting call privacy
06/21/2000EP1011248A2 Method and apparatus for displaying background image in mobile telephone
06/21/2000EP1011247A1 Telephone set capable of speaking telephone number of calling party
06/21/2000EP1011246A2 Selector device for a telephone directory
06/21/2000EP1010344A1 Terminal equipment for wireless local loop system
06/21/2000EP1010311A4 Unbalanced ringing using a balanced ringing generator of a subscriber line interface circuit
06/21/2000EP1010311A1 Unbalanced ringing using a balanced ringing generator of a subscriber line interface circuit
06/21/2000EP1010274A1 Controllable toy operative with audio player
06/21/2000EP1010165A4 Visual display device
06/21/2000EP1010165A1 Visual display device
06/21/2000EP1010103A1 Method and apparatus for communicating information about a called party to a calling party
06/21/2000EP1009861A1 Gene expression and evaluation system
06/21/2000DE19961137A1 Post exchange unit for electronic mail, uses mobile telephone unit with facility for data card transfer
06/21/2000DE19958237A1 Automatic call unit for communications makes links directly or via call server, employing card reader to determine user details
06/21/2000DE19953312A1 Tragbares Funktelefon nach Art einer Uhr A portable radio telephone manner of a clock
06/21/2000DE19858326A1 Connection of an existing telephone onto a local area network uses D to A conversion and microcontroller conversion
06/21/2000DE19858115A1 Adapter for telephone systems adds digital signal to analogue telephone line output to extend the transmission distance
06/21/2000DE19851287A1 Datenverarbeitungssystem oder Kommunikationsendgerät mit einer Einrichtung zur Erkennugn gesprochener Sprache und Verfahren zur Erkennung bestimmter akustischer Objekte A data processing system or communication terminal comprising means for Erkennugn spoken language and method for recognizing certain acoustic objects
06/21/2000CN2384388Y Loss preventing device for mobile telephone
06/21/2000CN2384387Y Multi-card GSM handset
06/21/2000CN2384386Y Mobile telephone with low electromagnetic radiation harming
06/21/2000CN2384380Y Improved structure of connector for subscriber identification molecule card of mobile telephone
06/21/2000CN2384379Y Telephone line coiler with positioning body
06/21/2000CN2384378Y Cold light display device for mobile telephone
06/21/2000CN2384324Y Filtering molecule connector
06/21/2000CN1257396A Method and device for route incoming call in multi-terminal calling system
06/21/2000CN1257393A Mobile telecommunication terminal unit using speech sound recognition function to edit character string
06/21/2000CN1257391A Method for indicating background pattern in mobile telephone
06/21/2000CN1257370A Method and system for reducing telephone call cost of service provider
06/21/2000CN1257369A Portable terminal unit
06/21/2000CN1257353A Portable instrument holder
06/21/2000CN1053777C Telephone set for blind people
06/21/2000CN1053776C Device for increasing dial test function and control method thereof
06/20/2000US6078883 Method for training a speech recognition system and an apparatus for practising the method, in particular, a portable telephone apparatus
06/20/2000US6078826 Mobile telephone power savings method and apparatus responsive to mobile telephone location
06/20/2000US6078825 Modular wireless headset system for hands free talking
06/20/2000US6078822 Cordless telephone system and its independent base station and mobile station
06/20/2000US6078820 Real-time SMS application messaging using an SMSC-linked server
06/20/2000US6078819 Apparatus and method for prolonging battery life in a portable telephone having first and second deactivating conditions
06/20/2000US6078806 Method for using applications in a mobile station, a mobile station, and a system for effecting payments
06/20/2000US6078799 System and method for calibrating single sideband receiver reject image product
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