Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 11 - Telephonic communication systems specially adapted for combination with other electrical systems
Patents for H04M 11 - Telephonic communication systems specially adapted for combination with other electrical systems (53,055)
12/1993
12/01/1993CN1079090A A person paging method
11/1993
11/30/1993US5267302 Facsimile system
11/30/1993US5267301 Data communication apparatus and method capable of discriminating calling stations
11/30/1993US5267300 High speed digital data transmission over switched voice network
11/30/1993US5267245 ISDN communication control unit and control method
11/30/1993CA1324836C Power-down modem
11/27/1993CA2096188A1 Adaptive efficient single/dual tone decoder apparatus and method for identifying call-progression signals
11/25/1993WO1993023949A1 Multi-function telecommunications instrument
11/25/1993WO1993023948A1 Telecommunication device for the deaf with automatic self-identification
11/25/1993WO1993023947A1 Telecommunication device operating under an enhanced tdd protocol
11/25/1993WO1993023946A1 Telecommunication device for the deaf with interrupt and pseudo-duplex capability
11/25/1993WO1993023945A1 Method and apparatus for performing hand-off and inbound calling in a wireless communication system
11/25/1993WO1993023928A1 Power line coupler modem device for communication over electrical lines
11/24/1993EP0571125A1 Data processing terminals with modem communications
11/24/1993EP0570613A1 Device for bidirectional communication on a telephone line
11/24/1993EP0570545A1 Radiotelephone system controller
11/24/1993EP0570538A1 Method and devices of communication by the sense of touch
11/24/1993EP0570425A1 An emergency call unit
11/23/1993US5265205 Office communication system
11/23/1993US5265157 Answer supervision and service selection
11/23/1993US5265153 Facsimile communication system with communication charge calculation
11/23/1993US5265075 Voice processing system with editable voice files
11/18/1993EP0569453A1 Method fro signalling/communication within an entrance telephone system and an entrance telephone system communicating according to the method
11/17/1993CN1078589A A method of supporting communication
11/16/1993US5263082 Text mail system using ISDN and ISDN communication terminal device for use therein
11/16/1993US5263025 Communication system and equipment
11/16/1993US5262860 Method and system communication establishment utilizing captured and processed visually perceptible data within a broadcast video signal
11/16/1993US5261276 Fuel oil monitor system and method
11/11/1993WO1993022884A1 Auxiliary-exchange communications installation
11/11/1993WO1993022870A1 Information router
11/11/1993WO1993022869A1 Improved telecommunication display system
11/11/1993WO1993022867A1 Apparatus and method for controlling the routing of incoming calls in a wireless communication system
11/11/1993WO1993022865A1 Hotel interactive communication apparatus
11/11/1993WO1993022863A1 Call processing control system
11/11/1993WO1993022847A1 Modem-channel bank converter
11/11/1993CA2134758A1 Improved telecommunication display system
11/10/1993EP0569311A1 Method and system communication establishment utilizing captured and processed visually perceptible data within a broadcast video signal
11/10/1993EP0569177A2 A technique for automatic identification of a remote modem
11/10/1993EP0568770A2 A system for automatically storing telephone transaction information
11/10/1993EP0568685A1 Door ajar signalling device
11/10/1993EP0568684A1 Telephone interface circuit
11/09/1993US5260986 Group notification service and system
11/09/1993CA1324223C Improved function control telecommunication terminal
11/09/1993CA1324209C Distributed monitoring system
11/09/1993CA1324193C High speed half duplex modem with fast turnaround protocol
11/04/1993DE4214142A1 Assigning service to patients communicating by telephone with TV receiver - using telephone key-pad to select and control presentation of data called up from memory to TV screen
11/03/1993EP0568479A2 Method and system of establishing parallel conversations in a communications network
11/03/1993EP0568114A2 Data analysis systems and methods
11/03/1993EP0568020A2 Distributed data entry system for hospitals
11/03/1993EP0283473B1 A telemetry terminal
11/03/1993CN1078080A Hybrid fiber in the loop telephony system
11/02/1993USRE34429 Interactive facsimile system and method of information retrieval
11/02/1993US5259023 Telephonic-interface statistical analysis system
11/02/1993US5259000 Modulator-demodulator apparatus and system
11/02/1993US5258721 Integrated circuit
10/1993
10/28/1993WO1993021721A1 Speech recognition system for electronic switches in a cellular telephone or personal communications network
10/27/1993EP0567258A1 Public fax service and system
10/27/1993CN2144901Y Telephone set with automatic alarm language
10/26/1993US5257410 Communication device with ISDN interface
10/20/1993EP0566441A1 System, method and device for remote data capture
10/20/1993EP0566242A1 Remotely initiated telemetry calling system
10/20/1993EP0566185A1 Sub-set for coding images with up-date correction of the data to be coded and sub-set for decoding signals representing these images
10/19/1993US5255340 Method for detecting voice presence on a communication line
10/19/1993US5255311 Data communication apparatus
10/19/1993US5255310 Method of approximately matching an input character string with a key word and vocally outputting data
10/19/1993US5255309 Telephonic-interface statistical analysis system
10/14/1993WO1993020647A1 Data communication device___________________________________
10/14/1993WO1993020643A1 Programmable universal modem system and method for using the same
10/14/1993WO1993020641A1 Improved data transmission public switched telephone network
10/14/1993WO1993020509A1 Programme-controlled isdn switching system with a program module constructed in accordance with the principles of object-oriented programming for the handling of switched calls
10/14/1993WO1993015584A3 Facsimile arrangement
10/13/1993EP0565279A2 A universal authentication device for use over telephone lines
10/13/1993EP0565230A2 Method and system for automatic modem protocol selection in a cellular communications system
10/13/1993EP0565229A2 Method and system for modem command processing during data transfer
10/13/1993EP0565211A2 Telemetry access arrangement
10/13/1993EP0565203A2 Multiplexer for time slot data
10/13/1993EP0565036A2 System for automatic remote inquiry and/or for automatic sending of a spoken text on a tape via the telephone
10/13/1993EP0564940A1 Personal communicator
10/13/1993EP0564779A2 Data processing system, method and program for constructing HOST access tables for integration of telephony data with data processing systems
10/13/1993EP0564702A2 Method of data transmission on telephone lines
10/13/1993EP0564688A1 A system for receiving, storing and transmitting digital data
10/12/1993US5253289 In accordance with ringing signal sequences sent through telephone line
10/12/1993US5253286 Apparatus for focusing image in television camera for video telephone
10/12/1993US5253285 Automated interactive telephone communication system for TDD users
10/12/1993CA2002689C Remote agent operation for automatic call distributors
10/11/1993CA2091492A1 System for receiving, storing and transmitting digital data
10/06/1993EP0563525A2 Method and device for establishing and terminating a connection in an emergency calling system
10/06/1993EP0563277A1 Communication apparatus operative to switch dynamically between different communication configurations
10/06/1993CN2143390Y Automatic telephone for urgent help
10/06/1993CN1022366C Digital radio communication system and two-way radio
10/05/1993US5251313 Method of bit rate adaption using the ECMA 102 protocol
10/05/1993US5251255 Processing interactions among telecommunications call features
10/05/1993US5251253 Provides muting of external and remote competing sound sources
10/05/1993US5251252 Telephone interface call processing system with call selectivity
10/03/1993CA2071727A1 Infrared alarm system
09/1993
09/30/1993WO1993019555A1 Remotely initiated telemetry calling system
09/30/1993WO1993019554A1 Telecommunication terminal for the hearing impaired
09/30/1993WO1993019440A1 A system for remote monitoring of houses
09/30/1993DE4210137A1 Programmgesteuertes ISDN-Vermittlungssystem mit einem nach Prinzipien objektorientierter Programmierung erstellten Programmodul zur Behandlung von Wählverbindungen Programmatically ISDN switching system prepared in accordance with principles of object-oriented programming, program module for the treatment of dial-up connections
09/29/1993EP0562235A2 Computer controlled telecommunications exchange
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