Patents
Patents for H04M 1 - Substation equipment, e.g. for use by subscribers (168,223)
02/1999
02/18/1999DE19735107C1 Telecommunications system with synthetic speech/music
02/18/1999DE19734927A1 Answering machine operation method for telephone apparatus
02/17/1999EP0897249A2 Method and system for mobile use of online services
02/17/1999EP0897237A2 TDMA communication device and method
02/17/1999EP0897236A2 Foldable portable radio communication apparatus
02/17/1999EP0897235A2 Configurable telecommunication terminal
02/17/1999EP0897164A2 Apparatus and methods for user identification to deny access or service to unauthorized users
02/17/1999EP0896769A1 Acoustic horn for use in cellular flip phones
02/17/1999EP0896727A1 Thin integrated circuit card comprising an improved manually actuated switch
02/17/1999EP0674824B1 Television program delivery system
02/17/1999EP0673580B1 An operation center for a television program packaging and delivery system
02/17/1999CN2308212Y Santiary telephone containing telephone receive with plug and telephone set with socket
02/17/1999CN1208529A Multifunctional portable telephone
02/17/1999CN1208480A Keyboard and device provided with the keyboard
02/17/1999CN1208469A Method for displaying a 'low battery' state in electrical equipment with electrical energy stores and electrical equipment with electrical energy stores with means for displaying a 'low battery' state
02/17/1999CN1208319A Electronic device comprising accumulator and power supply contact and equipment including such device
02/17/1999CN1208173A Improved audio alarm signal detection method and device for front-end user equipment
02/17/1999CN1042186C 振铃电路 Ringing circuit
02/17/1999CN1042185C Method and apparatus for noise burst detection in a signal processor
02/16/1999US5873045 Mobile client computer with radio frequency transceiver
02/16/1999US5873037 Multiple mode personal wireless communication system
02/16/1999US5872842 Unbalanced ringing using a balanced ringing generator of a subscriber line interface circuit
02/16/1999US5872838 Trim phone circuit device having a calling line identification
02/16/1999US5872836 Host computer digital signal processing system for communicating over voice-grade telephone channels
02/16/1999US5872834 Telephone with biometric sensing device
02/16/1999US5872831 Variable geometry battery compartment for accommodating different sized batteries in telephone craftsperson's test set
02/16/1999US5872557 Portable electronic device
02/16/1999US5872354 For reading optical information over a substantial range of distances
02/11/1999WO1999007171A1 An apparatus for providing enhanced functionality to a mobile station
02/11/1999WO1999007165A1 Extending battery life in electronic apparatus
02/11/1999WO1999007135A1 Method and apparatus for reporting status information in a fixed wireless terminal
02/11/1999WO1999007133A1 Time-matched voice messaging system
02/11/1999WO1999007131A1 Transceiver for various information formats
02/11/1999WO1999007128A1 Method for accessing a classified telephone directory, in a mobile telephone, through an interface for external control (remote-control interface), using one or several letters as search keys, and device for implementing said method
02/11/1999WO1999007127A2 Line card shelf
02/11/1999WO1999007125A1 A system for providing targeted internet information to mobile agents
02/11/1999WO1999007079A1 Auxiliary battery holder with multicharger functionality
02/11/1999WO1998042112A3 Communications terminal and method for data transmission between a communications network and a communications terminal
02/11/1999DE19834611A1 Information gaining method especially for pager
02/11/1999DE19734511A1 Kommunikationseinrichtung Communication device
02/11/1999DE19734367A1 Two-part telephone receiver apparatus
02/11/1999DE19734326A1 Acoustic sleeve for telephone receiver and mobile telephones
02/11/1999DE19730984A1 Funk-Übertragungsverfahren und Schnurlostelefon, insbesondere für DECT-Standard Wireless communication systems and cordless phone, especially for DECT standard
02/11/1999CA2298550A1 Method and apparatus for reporting status information in a fixed wireless terminal
02/11/1999CA2267336A1 Transceiver for various information formats
02/10/1999EP0896491A1 Method for SIM-controlled display of graphics on a mobile phone, and related subscriber identification module and mobile phone
02/10/1999EP0896490A1 Method for adapting the operation of a subscriber identification module to a mobile phone's interface(s), and related subscriber identification module and mobile phone
02/10/1999EP0896462A1 Supporting mechanism and portable radio communication receiver comprising the same
02/10/1999EP0896461A1 Telecommunication device with an incoming call detector
02/10/1999EP0895688A1 Apparatus and method for non-linear processing in a communication system
02/10/1999EP0895686A2 Holder for a telephone handset, and assembly of a holder and a telephone handset
02/10/1999CN2307414Y Leather sheath safety cramp ring for mobile telephone
02/10/1999CN2307408Y Portable line checking or detecting telephone
02/10/1999CN1207642A Wireless butt set
02/10/1999CN1207641A Mobile communication device, power-supply unit and power-supply method of mobile communication device, and data terminal connection card equipment connectable to mobile communication device
02/10/1999CN1207640A Call screening method in facsimile apparatus with portable unit
02/10/1999CN1207626A Telephone apparatus
02/10/1999CN1207611A Clock input circuit
02/10/1999CN1207600A Telephone line overvoltage protection apparatus
02/09/1999US5870684 Radio communication apparatus with adjustable alert tone
02/09/1999US5870683 Mobile station having method and apparatus for displaying user-selectable animation sequence
02/09/1999US5870680 Method and an apparatus for placing devices on standby in a system including a portable mobile telephone connected to a peripheral device
02/09/1999US5870679 Method for switching between a speech communication of a portable communication apparatus and a data communication of a data terminal connected thereto
02/09/1999US5870678 Cordless telephone apparatus
02/09/1999US5870465 Telephony adapter system for providing a user with a virtual presence to an office
02/09/1999US5870463 Answering telephone using three-party call service
02/09/1999US5870461 For use with a business telephone system
02/09/1999US5870459 Recyclable cellular telephone and method and apparatus for supporting the use of a recyclable cellular telephone within a cellular telephone network
02/09/1999US5870453 Automatic control system for a remotely controllable sound producing device
02/09/1999US5870279 Used in an electronic device
02/09/1999US5869204 Battery latch for a communication device
02/09/1999CA2243751A1 A wireless terminal adapted for inductively coupling with a radio
02/09/1999CA2144909C Least cost routing device for separate connection into telephone line
02/04/1999WO1999005848A1 Controller for accessing services from multiple providers of services
02/04/1999WO1999005842A1 A security apparatus for a telephone line and a method for securing a telephone line
02/04/1999WO1999005841A1 Answering machine, method and system for call screening
02/04/1999WO1999005840A1 Method and apparatus for automatically adjusting speaker and microphone gains within a mobile telephone
02/04/1999WO1999005839A1 Cellular telephone with voice dialing function
02/04/1999WO1999005830A1 Enhanced interworking function for interfacing digital cellular voice and fax protocols and internet protocols
02/04/1999WO1999005591A2 Method and apparatus for providing a bioinformatics database
02/04/1999WO1999005574A1 Method and system for providing a probe array chip design database
02/04/1999WO1999005538A1 Instantaneous capacity indication of a secondary element
02/04/1999WO1999005324A1 System for providing a polymorphism database
02/04/1999WO1999005323A1 Gene expression and evaluation system
02/04/1999WO1999004687A1 Remote monitoring apparatus for medical conditions
02/04/1999WO1998051059A3 Mobile radio telephone with reduced key set
02/04/1999WO1998051056A3 Identification through network messages
02/04/1999WO1998049782A3 A wire bound telecommunications device and a power supply circuit
02/04/1999DE19743283C1 Multi-functional operation unit for communications terminal
02/04/1999DE19739637C1 Hearing capsule for telephone handset
02/04/1999DE19732359A1 Two-part mobile telephone apparatus with separable transponder and dipole aerial part
02/04/1999CA2243428A1 Process for graphic display by a mobile radio-communication terminal controlled by a subscriber identification module, corresponding subscriber identification module and mobile terminal
02/04/1999CA2243423A1 Process for adapting the operation of a subscriber identification module to one or more interfaces of a mobile radiocommunication terminal, subscriber identification module and corresponding mobile terminal
02/03/1999EP0895433A1 Telephonic device with a base station and a mobile station and method for sending and receiving messages
02/03/1999EP0895394A2 Radiotelephone
02/03/1999EP0895393A2 Radio communication terminal and corresponding method
02/03/1999EP0895392A2 Telecommunication terminal
02/03/1999EP0895224A2 Method and apparatus for word counting in continuous speech recognition useful for reliable barge-in and early end of speech detection
02/03/1999EP0894411A1 Multi-mode communication network with handset-selected channel assignments
02/03/1999EP0894395A1 Method and apparatus for delivering caller identification information and services