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)
11/1996
11/19/1996US5577118 Telephone-terminal combination with plural keyboards
11/19/1996US5577115 Customer premise equipment interface
11/19/1996US5577104 Method for system and message activation based on distinctive ringing
11/19/1996US5577041 Method of controlling a personal communication system
11/19/1996US5576719 For a radiotelephone handset
11/19/1996CA2091504C Case for housing an electronic apparatus, and method and mold for molding the case
11/19/1996CA2073542C Personal communication system
11/14/1996WO1996036155A1 Multiple key press selection for repertory dialing
11/14/1996DE19618113A1 Verfahren und Vorrichtung zum Verlegen von Leitungen Method and apparatus for laying cables
11/14/1996DE19517470A1 Digital telephone answering machine with software and speech memories
11/13/1996EP0742678A2 Noise canceling gradient microphone assembly
11/13/1996EP0742664A2 Method for hand-free talking for a multi-channel transmission system
11/13/1996EP0741950A1 Ct2 telephone system
11/13/1996CN2240216Y Programmable telephone answering equipment
11/13/1996CN2240215Y Wireless telephone
11/13/1996CN2240214Y Theft-proof device for telephone
11/13/1996CN1135693A Facsimile device
11/13/1996CN1135692A Echo-eliminating device
11/13/1996CN1135691A Noise-reducing circuit for telephone test machine
11/13/1996CA2176305A1 Hands-free communication method for a multichannel transmission system
11/12/1996US5574986 Telecommunication system, and a first station, a second station, and a transceiver for use in such a system
11/12/1996US5574778 For providing broadband information to a remote terminal
11/12/1996US5574777 Caller ID and call waiting for multiple CPES on a single telephone line
11/12/1996US5574772 Personal apparatus for receiving radiotelephone communications
11/12/1996US5574769 Inductive amplifier having automatic gain control for butt set
11/12/1996US5574727 Cordless telephone system and communication method thereof
11/12/1996US5574725 Communication method between a personal computer and communication module
11/12/1996US5573869 Modular battery pack
11/12/1996CA2100448C Apparatus for accepting and retaining a smart card
11/12/1996CA2098136C Remote charging cradle for cordless telephone handset
11/12/1996CA2062701C Echo canceller
11/12/1996CA2040476C Facsimile apparatus comprising cordless telephone set
11/12/1996CA2040473C Facsimile apparatus comprising cordless telephone set
11/10/1996CA2148956A1 Call-source identification device
11/07/1996WO1996035288A1 Portable radio communication device with inbtegrated camera and image display device
11/07/1996WO1996035287A2 Telephone apparatus with abbreviated dialling
11/06/1996EP0741484A2 Automatic still image transmission upon call connection
11/06/1996EP0741479A2 Cordless telephone apparatus having a remote control function for selecting a video program
11/06/1996EP0740878A1 Telephone handset
11/06/1996EP0740828A1 Interactive display user interface computer and method
11/06/1996CN2239685Y Telephone line monitoring device
11/06/1996CN2239684Y Telephone locking alarm
11/06/1996CN1135153A Digital mobile terminal automatically switching between public and private modes
11/06/1996CN1135131A Automatic access code telephone
11/05/1996US5572648 System for simultaneously displaying a static tool palette having predefined windowing tool functions and a dynamic tool palette which changes windowing tool functons in accordance with a context of an executed application program
11/05/1996US5572621 Speech signal processing device with continuous monitoring of signal-to-noise ratio
11/05/1996US5572587 Telephone system and method for easing wait time in queue
11/05/1996US5572586 Communication control apparatus and method and communication exchange apparatus and method
11/05/1996US5572584 Connection control method for personal communications
11/05/1996US5572580 Communication apparatus with improved sub-address recall
11/05/1996US5572579 System and method for providing portable telephone number service
11/05/1996US5572576 Telephone answering device linking displayed data with recorded audio message
11/05/1996US5572575 Cordless telephone system having speaker phone function
11/05/1996US5572573 Removable user interface for use with interactive electronic devices
11/05/1996US5572572 Computer and telephone apparatus with user friendly interface and enhanced integrity features
11/05/1996US5572531 Digital radiotelephone system
11/05/1996US5572005 Telecommunications booth comprising a telecommunications train having a plurality of wheeled housings
11/05/1996CA2088280C Vehicle mounted adaptor for a portable radio transceiver
11/04/1996CA2175263A1 Automatic still image transmission upon call connection
10/1996
10/31/1996WO1996034484A2 Remote activity monitoring system and method
10/31/1996WO1996034483A1 A device for transparent interaction between an ic card and a remote terminal
10/31/1996WO1996034432A1 Connection device for switching electrical signals
10/31/1996DE19544791A1 Reserved mode forming method esp. in parallel telephone line
10/31/1996DE19544142A1 Selective reception device esp. for telephone conversation
10/31/1996DE19516619A1 Information system connecting computer to telephone line
10/31/1996DE19514849A1 Remote control of device through communications network
10/31/1996CA2217324A1 Connection device for switching electrical signals
10/30/1996EP0740482A1 Telephone management system for answering a transfering calls in a system including a mobile cellular phone
10/30/1996EP0740449A2 Portable telephone set
10/30/1996EP0740448A2 Method for call blocking/unblocking in an ISDN telephone network
10/30/1996EP0740447A2 Scanning of a speed dialling register for a telephone unit
10/30/1996EP0740446A2 Portable electronic equipment
10/30/1996EP0740426A2 Cabinet for wireless apparatus
10/30/1996EP0739816A1 Passenger control unit with security control
10/30/1996EP0739573A1 Method and equipment for adapting ct2 calls for an isdn subscriber line
10/30/1996EP0739565A1 Subscriber line impedance measurement device and method
10/30/1996EP0739491A1 System for summoning help for vehicle occupants or other people carrying a mobile telephone
10/30/1996EP0636296B1 Impedance synthesizer for a subscriber line interface circuit
10/30/1996CN2239108Y Telephon with locking warner
10/30/1996CN2239107Y Telephone receiver with admeasuring apparatus
10/30/1996CN2239106Y Structure improved microphone device of mobile telephone
10/30/1996CN2239105Y Sound coupling automatic on-off device for telephone
10/30/1996CN1134770A Detection system for component identifier in a telecommunication system
10/30/1996CN1134757A Micro-personal digital assistant
10/30/1996CN1134639A Telephone ringback test device and method
10/30/1996CN1134562A Chinese inputting apparatus
10/29/1996US5570421 Call informing device
10/29/1996US5570418 Device for detecting operation state of telephone hook switch
10/29/1996US5570415 Video programming and storage control using the telephone network
10/29/1996US5570414 Voice message keepsake system
10/29/1996US5570413 Cellular telephone and associated method for opening a voice channel with a source telephone without establishing voice communications therewith
10/29/1996US5570295 System and method of capturing encoded data transmitted over a communications network in a video system
10/29/1996US5570025 Annunciator and battery supply measurement system for cellular telephones
10/24/1996WO1996033570A2 Transmission of alphanumeric caller id information using dtmf signalling
10/24/1996WO1996033560A1 Method and system for the determination of the pscn parameter starting from the mfn parameter in a dect cordless telephone system
10/24/1996DE19607163A1 Call warning device for automatic answering machine
10/24/1996DE19606784A1 Telephone answering machine additional circuit
10/24/1996DE19529495C1 Communication terminal activation method for NMS
10/24/1996DE19514713A1 Recognition mark exchange for cordless facsimile equipment
10/24/1996DE19514508A1 Electrical coupling device for data terminal
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