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)
11/1997
11/27/1997DE19718112A1 Telefonleitungs-Schnittstellenschaltung, die sowohl für Sprach-Endgeräte als auch Nicht-Sprach-Endgeräte verwendet wird, und Verfahren zu deren Steuerung A telephone line interface circuit, which is used for both voice terminals and non-voice terminals, and methods for their control
11/27/1997DE19620791A1 Text, image and graphics data transmission over narrow-band public communication network
11/27/1997DE19620198A1 Verfahren zum Ankoppeln von Telekommunikationsendgeräten an ein hybrides Telekommunikationssystem, insbesondere ein RNT-spezifisches Telekommunikationssystem A method for coupling of telecommunication terminals to a hybrid telecommunications system, in particular a RNT-specific telecommunication system
11/27/1997CA2255608A1 Method for coupling telecommunications terminal end points to a hybrid telecommunications system, in particular an rnt-specific telecommunications system
11/27/1997CA2252757A1 A communications network having a multicast capability
11/26/1997EP0809389A1 Facsimile apparatus
11/26/1997EP0809385A1 User interface for a telephone terminal
11/26/1997EP0809117A2 Emergency locator device transmitting location data by wireless telephone communications
11/26/1997EP0808534A2 Method of communication channel monitoring using parity bits
11/26/1997CN2269034Y Automatic alarming telephone
11/26/1997CN1166254A Modem
11/26/1997CN1166099A Wireless-to-wired telephone alarm system
11/26/1997CN1166017A 卡拉ok装置 Ok the device
11/25/1997US5692199 Personal digital assistant module having a host interconnect bus without an interrupt line and which handles interrupts as addresses associated with specific interrupts in memory
11/25/1997US5692041 Telephone subscriber circuit with galvanic isolation
11/25/1997US5692040 Method of and apparatus for exchanging compatible universal identification telephone protocols over a public switched telephone network
11/25/1997US5692039 Improved data transmission via a public switched telephone network
11/25/1997US5692038 Method for identifying the source of a telephonic communication
11/25/1997US5692035 Method and apparatus for multiplexing voice and data on a single analog-loop telephone line
11/20/1997WO1997043847A1 Interfacing a smart card with a telecommunications network utilizing a pots telephone set
11/20/1997DE19619994A1 Telephone switch especially for online service
11/20/1997CA2253516A1 Interfacing a smart card with a telecommunications network utilizing a pots telephone set
11/19/1997EP0807873A1 Devices and methods for specifying a time when a specified process was performed
11/19/1997EP0807286A1 Communication terminal device
11/19/1997EP0749669B1 Process and device for increasing the working range of the transmission path between functional units of an isdn subscriber connection
11/19/1997EP0715794B1 Computer system for use with a wireless data communication network
11/19/1997CN2268345Y Fully-automatic speech-sound alarming telephone set
11/19/1997CN1165464A Announcement broadcasting method and apparatus of base station
11/18/1997US5689715 Low power ring detect for computer system wake-up
11/18/1997US5689654 Digital assistant system including a host computer with a docking bay for the digital assistant wherein a heat sink is moved into contact with a docked digital assistant for cooling the digital assistant
11/18/1997US5689553 Multimedia telecommunications network and service
11/18/1997US5689548 Emergency call back using MSC numbers
11/18/1997US5689299 Picture distribution method and device comprising copying of picture information from a first file to plural second files
11/18/1997US5689229 Patient care and communication system
11/18/1997US5689081 Network karaoke system of broadcast type having supplementary communication channel
11/18/1997CA2073093C Band management system in communication
11/18/1997CA2067637C System for distributing radio telephone signals over a cable television network
11/18/1997CA2051908C Facsimile apparatus
11/13/1997WO1997042777A2 Call set-up for fixed wireless communications system
11/13/1997WO1997042773A2 Apparatus and method in support of completing two calls using analog interface to telephone network
11/13/1997WO1997042752A1 Communication terminal and computer system
11/13/1997WO1997042728A2 Method and apparatus for coordinating internet multi-media content with telephone and audio communications
11/13/1997WO1997042614A1 Method and apparatus for remotely accessing meter status information in a meter reading system
11/13/1997WO1997037458A3 Communication server apparatus and method
11/13/1997WO1997034410A3 Network based multimedia messaging method for non-ccitt compliant switches
11/13/1997DE19618327A1 Dictation system especially for computer network
11/13/1997CA2253867A1 Method and apparatus for coordinating internet multi-media content with telephone and audio communications
11/13/1997CA2240906A1 Apparatus and method in support of completing two calls using analog interface to telephone network
11/12/1997EP0806852A2 A multimode digital modem
11/12/1997EP0806115A1 Teleconferencing method and system
11/12/1997EP0806104A1 Call notification feature for a telephone line connected to the internet
11/12/1997EP0806103A1 Call interruption between two terminals by means of a call from a third terminal
11/11/1997US5687222 ITU/TDD modem
11/11/1997US5687221 Information processing apparatus having speech and non-speech communication functions
11/11/1997US5687194 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
11/11/1997US5685775 Networking video games over telephone network
11/11/1997CA2099724C Security door phone device
11/06/1997WO1997041701A1 Cellular phone interface for a simultaneous voice/data modem
11/06/1997WO1997041667A1 Information network access apparatus and methods for communicating information packets via telephone lines
11/06/1997WO1997041521A1 Method and apparatus for executing a human-machine dialogue in the form of two-sided speech for executing a machine-controlled dialogue for appointment reservation
11/06/1997WO1997041392A2 Smart commercial kitchen network
11/06/1997WO1997034407A3 Dictation device for the storage of speech signals
11/06/1997DE19711996A1 Voice signal discrimination apparatus for telephone connection
11/06/1997DE19616282A1 Door intercom and video system
11/05/1997EP0777937A4 Modular portable computer having inductively coupled keyboard
11/05/1997CN1164309A Remote access systems
11/05/1997CN1164155A Method for switching to modem in key telephone
11/04/1997US5684864 Information communicating apparatus usable as printer of information
11/04/1997US5684863 Telephonic-interface statistical analysis system
11/04/1997US5684859 Method and apparatus for downloading location specific information to selective call receivers
11/04/1997US5684858 Data transmission apparatus for use with a security system having a telephone dialer
11/04/1997US5684825 Independently switched voice and data calls using a simultaneous voice and data modem
11/04/1997US5684472 For reading information
10/1997
10/30/1997WO1997040637A1 Portable radio telephone
10/30/1997WO1997040611A1 Method and apparatus for information retrieval using audio interface
10/30/1997WO1997040480A1 System for providing early warning preemptive postal equipment replacement
10/30/1997WO1997039946A1 An integrated electronic system utilizing a universal interface to support telephony and other communication services
10/30/1997DE19713401A1 Emergency/distress telephone system with solar power supply e.g. for long-distance roadways, in particular motor-ways
10/30/1997CA2251935A1 Portable radio telephone
10/30/1997CA2224712A1 Method and apparatus for information retrieval using audio interface
10/29/1997EP0804012A2 Multimedia terminal and method for realising multimedia reception
10/29/1997EP0804010A2 Voice processing system
10/29/1997EP0803799A1 An audio/modem interface unit
10/29/1997CN1163528A Deposit method for financial system
10/28/1997US5682422 Apparatus and method for on-demand activation of telephone line telemetry devices
10/28/1997US5682421 Methods for implementing automated dispatch system
10/28/1997US5682419 Method and apparatus for providing infrastructure call support
10/28/1997US5682386 Data/voice/fax compression multiplexer
10/23/1997WO1997039594A1 Providing different routing treatments for emergency calls based on subscriber specified data
10/23/1997WO1997039568A1 Electronic mail converter for facsimile
10/23/1997WO1997039409A1 Communications system utilizing non-fixed buffer size
10/23/1997WO1997024859A3 Method and system for affinity termination of calls
10/23/1997DE19643736A1 Communication between two players of electronic board game
10/23/1997DE19615304A1 Selective connection method for telecommunication terminals
10/22/1997EP0802693A2 Method for connecting mobile stations operating under DECT standard to an ISDN PBX
10/22/1997EP0802474A2 Accounting device, communicating apparatus, and communication system
10/22/1997EP0801850A1 Cellular communications power control system
10/22/1997EP0745299A4 Network based multimedia messaging method and system
10/22/1997EP0506717B1 Integrated data communication system
10/22/1997CN2265641Y Fully automatic controlled computer telephone help-calling device
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