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)
04/1996
04/09/1996CA2109204C Hinge assembly
04/09/1996CA2086573C Automatic sidetone selector
04/09/1996CA2058814C Method and apparatus for flexible and optimal telephone call acceptance and routing
04/09/1996CA2050423C Battery alarm system
04/04/1996DE4434983A1 Hand-held radio telephone apparatus
04/04/1996DE19536212A1 Anordnung zum Erkennen eines Anrufbeantworters Arrangement for detecting an answering machine
04/03/1996EP0705015A2 Cordless telophone set
04/03/1996EP0704988A2 Cellular terminal with echo suppressor
04/03/1996EP0704827A1 Paging
04/03/1996EP0704803A1 Flash memory management method
04/03/1996EP0704788A2 Communication apparatus
04/03/1996CN2223872Y Branch route administration device for main telephone set and extension set
04/03/1996CN1119898A Self-diagnostic system for cellular-transceiver systems
04/02/1996US5504813 Portable telephone
04/02/1996US5504812 Headset for use with a radiotelephone
04/02/1996US5504806 Communication apparatus
04/02/1996US5504805 Message taking apparatus
04/02/1996US5504746 Radio frequency local area network
04/02/1996US5503313 Mounting device for mobile telephones
03/1996
03/31/1996CA2159577A1 Fixed cellular terminal for two-wire telecommunications services
03/28/1996WO1996009731A1 Computer controlled paging and telephone communication system and method
03/28/1996DE19535612A1 Mobile telephone with automatic call answering function
03/28/1996DE19534789A1 Dynamisches Funkgerät-Menüsystem Dynamic Radio Menu System
03/28/1996DE19527008A1 Telephone appts with automatic hands-free operation
03/28/1996CA2200682A1 Computer controlled paging and telephone communication system and method
03/27/1996EP0703719A1 On-board audio system
03/27/1996EP0703717A1 Battery saving for a system comprising a mobile telephone connected to an accessory device
03/27/1996EP0703693A1 Telephone side tone arrangement
03/27/1996EP0703692A2 Speech message recording and reproducing method and apparatus
03/27/1996EP0703691A2 Portable and foldable telephone
03/27/1996EP0703690A1 Telephone circuit
03/27/1996EP0389514B1 Method for entering digit sequences by voice command
03/27/1996CN2223539Y Automatic call answering arrangement for telephone
03/27/1996CN2223538Y External-line monitor for telephone
03/27/1996CN1119382A Telephone on which the number called is composed by a crown of the horological type
03/27/1996CN1119381A Cordless portable hands-free telephone
03/27/1996CN1119380A Method for realizing telephone signal coupling by non-connected city telephone network
03/26/1996US5502838 Temperature management for integrated circuits
03/26/1996US5502762 System and method for simultaneously controlling ringing at local and remote telephones
03/26/1996US5502761 Apparatus and method for relaying calling information to a pager or alternate telephone
03/26/1996US5502760 Telephone-line dedicating apparatus
03/26/1996US5501329 Telephone handset cover
03/26/1996CA2059411C Circuit for suppressing white noise in received voice
03/24/1996CA2158896A1 Power saving in a system including a portable radiotelephone connected to a peripheral device
03/23/1996CA2156208A1 Communication apparatus
03/21/1996WO1996008907A2 Method and system therefor of establishing an acceptance threshold for controlling fraudulent telephone calls
03/21/1996WO1996008759A1 Micro personal digital assistant
03/21/1996CA2196989A1 Method and system therefor of establishing an acceptance threshold for controlling fraudulent telephone calls
03/20/1996EP0702490A1 Cordless telephone equipped with an image processing device and a camera
03/20/1996EP0702478A2 Installation mat for the components of a telephone handset
03/20/1996EP0702296A2 Electronic component interface
03/20/1996CN2222987Y Multifunctional telephone connector
03/20/1996CN2222986Y Device for preventing fraudulent use of telephone line
03/20/1996CN2222985Y Micropower multifunctional full-automatic telephone monitor
03/20/1996CN2222984Y Monitor for preventing fraudulent use of telephone line
03/20/1996CN1118974A Method for displaying an absence-message in a private exchange system
03/19/1996US5500929 System for browsing a network resource book with tabs attached to pages
03/19/1996US5500895 Telephone isolation device
03/19/1996US5500894 Telephone line interface with AC and DC transconductance loops
03/19/1996US5500893 Telephone apparatus, information processing apparatus and information communication terminal
03/19/1996US5500888 Cordless telephone security code initiation and prevention system
03/19/1996US5500859 Voice and data transmission system
03/19/1996CA2065331C Battery saver for a tdm system
03/14/1996WO1996008101A1 Telephone security device
03/14/1996WO1996007342A1 Carrier device
03/14/1996DE4432079A1 Signal transmission device for communication between telephone exchange and terminal
03/14/1996DE4431717A1 Authorised utilisation signalling method for telecommunication network connection
03/13/1996EP0701381A2 Method and apparatus for determining the features assigned to a telephone subscriber
03/13/1996EP0701356A2 Arrangement for securing the SIM card in a mobile telephone
03/13/1996EP0700601A1 Carry case
03/13/1996EP0700576A1 Transformed current sensing relay for use in switched network modems and circuit incorporating same
03/13/1996CN2222414Y Telephone arrangement for preventing eavesdropping
03/13/1996CN1118545A Self dialing telephone
03/12/1996US5499318 Method and apparatus for access control based on an audible uttering and timing of the audible uttering
03/12/1996US5499292 On hook/off hook mechanism for wrist telephone
03/12/1996US5499287 FAX-telephone interface circuit
03/12/1996US5499286 Digital radio telephone
03/12/1996US5499285 Method for effecting communication
03/12/1996CA2107770C Fastener assembly
03/09/1996CA2157555A1 Electronic component interface
03/07/1996WO1996007264A1 Chip card holder for mobile telephone
03/07/1996WO1996007263A1 Method for downloading sound fragments from an audio database into a telephone peripheral device via the telephone line
03/07/1996WO1996007262A1 Communication terminal
03/07/1996WO1996007244A1 Communication terminal
03/07/1996WO1996007228A1 Cord reel assembly
03/07/1996DE4427600A1 Multifrequency dialling method for triggering connection identification
03/07/1996DE4416592A1 Analogue telephone equipment arrangement for connection to personal computer
03/06/1996EP0700194A1 Telephone device for using a plurality of memory cards
03/06/1996EP0700192A1 Digital recorder for compressed sound signals
03/06/1996EP0700191A1 A speech amplifier associated with a LED
03/06/1996EP0699366A1 Universal user interface for a cellular mobile telephone
03/06/1996EP0699361A1 Method and apparatus for transmission of data using radio frequency signals
03/06/1996EP0692169A4 Unidirectional ear microphone with multiple openings
03/06/1996CN2221845Y Anti-winding means for telephone core
03/06/1996CN2221844Y Intelligent telephone set with cipher card
03/06/1996CN1118128A Communication apparatus
03/06/1996CN1118124A Principle and method for making automatic alarming device of general telephone set and circuit for it
03/05/1996US5497505 Call set-up and spectrum sharing in radio communication on systems with dynamic channel allocation
03/05/1996US5497417 Switching device for transmitting telecommunication signals
03/05/1996US5497414 Telephone system processing of designated caller ID private calls
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