Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
09/1999
09/10/1999WO1999045721A1 Pager
09/10/1999WO1999045687A1 Enhanced system for transferring, storing and using signalling information in a switched telephone network
09/10/1999WO1999045686A1 Optical switch for headset
09/10/1999WO1999045685A1 Audio device selector for wireless communication
09/10/1999WO1999045531A1 Apparatus and method for providing speech input to a speech recognition system
09/10/1999WO1999045459A1 Portable terminal
09/10/1999WO1999035814A3 Methods and apparatus for improved echo suppression in communications systems
09/10/1999WO1999025171A3 System and method for providing back-lighting to a keypad
09/10/1999CA2322258A1 Audio device selector for wireless communication
09/10/1999CA2288942A1 Radio telecommunication terminal
09/09/1999DE19905755A1 Mobile telephone cradle for car etc.
09/08/1999EP0941013A1 Radio telecommunication terminal
09/08/1999EP0941009A2 Transmission of name information via the public Euro-ISDN network
09/08/1999EP0941008A2 Distinctive ringing
09/08/1999EP0941001A2 Communications system and method of its operation
09/08/1999EP0940964A1 Telephone call indicator for computer connected to internet
09/08/1999EP0940963A2 Power supply apparatus and method for mobile communication terminal
09/08/1999EP0940962A1 Electronic apparatus with variable keyboard
09/08/1999EP0940744A2 Apparatus for multimedia data processing
09/08/1999EP0940054A2 Preventing misuse of call forwarding service
09/08/1999EP0940027A1 First party signalling for call waiting calling number identification (cwcid) system
09/08/1999EP0940007A1 Headset interface
09/08/1999EP0901726A4 Microphone noise rejection system
09/08/1999CN2337731Y Mobile phone with trim structure
09/08/1999CN2337724Y Calling subscriber's telephone number display device
09/08/1999CN2337723Y Automatic-regulating and fast dialing device for telephone
09/08/1999CN2337722Y Testing and controlling device for user mode of telephone set attached to fax
09/08/1999CN2337721Y Keyboard scanning and selecting device
09/08/1999CN2337720Y Sliding transparent key protective plate for mobile telephone
09/08/1999CN2337719Y Chinese display multi-function telephone number fast dialing device
09/08/1999CN2337718Y Coin-box telephone
09/08/1999CN1228223A Equipment for switching between different telephone network terminals
09/08/1999CN1227997A Navigation key for handset
09/08/1999CN1227996A Split-type radiation prevention mobile telephone
09/08/1999CN1227990A Hand strap for portable apparatus
09/08/1999CN1227981A Battery attachment apparatus
09/07/1999US5950167 Screen-less remote voice or tone-controlled computer program operations via telephone set
09/07/1999US5950153 Audio band width extending system and method
09/07/1999US5950139 Radiotelephone with user perceivable visual signal quality indicator
09/07/1999US5950138 Hand-held telephone set
09/07/1999US5950123 Cellular telephone network support of audible information delivery to visually impaired subscribers
09/07/1999US5950120 Apparatus and method for shutdown of wireless communications mobile station with multiple clocks
09/07/1999US5949874 Method and system for compensating for signal deviations in tone signals over a transmission channel
09/07/1999US5949869 Called party control of incoming calls
09/07/1999US5949854 Voice response service apparatus
09/07/1999US5949853 Extension device for a computer system
09/07/1999US5949852 Method for recording messages for absent parties
09/07/1999US5949056 Method and apparatus for optically reading an information pattern
09/07/1999CA2175782C Radiotelephone having a self contained hinge
09/07/1999CA2174831C Battery continuation apparatus and method thereof
09/07/1999CA2163948C Human machine interface for telephone feature invocation
09/07/1999CA2159766C Radiotelephone having a plurality of subscriber identities and method for operating the same
09/07/1999CA2155553C Cordless communications systems
09/07/1999CA2142722C A latching system
09/07/1999CA2141901C Dynamic compression-rate selection arrangement
09/07/1999CA2104098C Electronic apparatus having keyless control
09/07/1999CA2026104C Telecommunications system
09/07/1999CA2000264C Multipurpose hinge apparatus for foldable telephones
09/02/1999WO1999044380A1 Radiotelephone adapted to the identity of its user
09/02/1999WO1999044374A1 Method and apparatus for personally identifying a calling party to a called party
09/02/1999WO1999044349A1 Handsfree telephone set for use in a mobile telephone network
09/02/1999WO1999044348A1 Multi-position telephone unit
09/02/1999WO1999044347A1 Phone with ergonomic virtual image display
09/02/1999WO1999044321A2 Method for protecting vocal information against listening and recording
09/02/1999WO1999044302A1 Handsfree talking system for a mobile telephone
09/02/1999WO1999044268A1 Method and apparatus for communicating battery pack information
09/02/1999WO1999044262A1 Arrangements relating to electrical connections between apparatuses containing electrical circuitry
09/02/1999WO1999044144A1 Electronic device, preferably an electronic book
09/02/1999WO1999034573A3 A method and a device for speech presentation of events on a speech channel
09/02/1999WO1999022568A3 Communication system with improved access network
09/02/1999DE19807227A1 Current supply arrangement for a mobile telephone made of one or more IC cards
09/02/1999DE19806969A1 Operating mobile radio network of network cells
09/02/1999CA2322186A1 Multi-position telephone unit
09/01/1999EP0939535A2 Answering machine
09/01/1999EP0939534A1 Method for recognizing speech on a mobile terminal
09/01/1999EP0939533A2 Slide cover for a communication unit
09/01/1999EP0939532A2 Display assembly for a communication unit
09/01/1999EP0939531A2 Method for forming an icon
09/01/1999EP0939497A1 Adapter apparatus for telephone
09/01/1999EP0939495A1 Power saving for a electronic devices
09/01/1999EP0938919A2 Portable electronic game devices and display methods
09/01/1999EP0938828A2 System and method for user-programmable service programming of cellular telephones
09/01/1999EP0938818A2 A printing and scanning device for internet and facsimile cellular services
09/01/1999EP0938808A1 Method and apparatus for detecting a facsimile transmission
09/01/1999EP0938803A1 Signal processing apparatus
09/01/1999EP0938799A1 Cellular telephone including language translation feature
09/01/1999EP0938785A1 Dual-mode satellite/terrestrial mobile communication unit
09/01/1999EP0938737A1 Electroluminescent backlit devices
09/01/1999EP0901727A4 Broadband network and method
09/01/1999EP0894411A4 Multi-mode communication network with handset-selected channel assignments
09/01/1999CN2336522Y Charging sterilizing device for subsystem of cordless telephone
09/01/1999CN2336521Y 智能管理型电话机 Intelligent Management Telephones
09/01/1999CN1227452A Method and apparatus for recording and replaying messages
09/01/1999CN1227451A Terminal incoming indicator of personal handy phone system and indication method thereof
08/1999
08/31/1999US5946684 Method and system for providing computer-network related information about a calling party
08/31/1999US5946647 System and method for performing an action on a structure in computer-generated data
08/31/1999US5946636 Quick-recognition visual notification system for use in radiotelephones
08/31/1999US5946616 Concurrent wireless/landline interface apparatus and method
08/31/1999US5946613 Recyclable cellular telephone and method and apparatus for supporting the use of a recyclable cellular telephone within a cellular telephone network
08/31/1999US5946395 Housing assembly for an electronic device