Patents for H04M 11 - Telephonic communication systems specially adapted for combination with other electrical systems (53,055) |
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03/27/2001 | US6208715 Method and apparatus for transmitting messages in a telecommunication system |
03/27/2001 | US6208656 Methods for dynamically assigning link addresses and logical network addresses |
03/27/2001 | US6208637 Method and apparatus for the generation of analog telephone signals in digital subscriber line access systems |
03/27/2001 | US6206704 Karaoke network system with commercial message selection system |
03/27/2001 | US6205716 Modular video conference enclosure |
03/27/2001 | CA2188052C Telecommunications networks |
03/22/2001 | WO2001020893A1 Data communication system |
03/22/2001 | WO2001020892A2 A method for transmitting data between respective first and second modems in a telecommunications system, and a telecommunications system |
03/22/2001 | WO2001020891A1 Remote controllable telephone set for answering calls and/or originating preprogrammed calls |
03/22/2001 | WO2001020890A1 System and apparatus for telecommunication |
03/22/2001 | WO2001020885A1 Method and system for negotiated call forwarding |
03/22/2001 | WO2001020873A1 Satisfying data requests in a telecommunications system |
03/22/2001 | WO2001020865A1 Multicarrier system with dynamic switching between active application sets |
03/22/2001 | WO2001020864A1 Multicarrier system with stored application profiles for supporting multiple applications |
03/22/2001 | WO2001020565A1 System and method for loading data in a smart card through a telecommunication network using e-mails |
03/22/2001 | WO2001020561A1 Portable authentication device and method using iris patterns |
03/22/2001 | WO2001020493A1 Audio information distributing/collecting device and method |
03/22/2001 | WO2001020475A1 Methods and apparatus for accessing personalized internet information using a mobile device |
03/22/2001 | WO2001019168A1 Irrigation control and programming system for garden, agricultural and forest areas using remote control devices |
03/22/2001 | WO2000019767A3 Line terminator unit for a subscriber line |
03/22/2001 | DE19941097A1 Duplex data transmission to analog terminal which is on hook |
03/22/2001 | DE19938126A1 Service management method, especially for internet access |
03/22/2001 | DE10039402A1 System und Verfahren zur Internettelefonie unter Verwendung von Terminaladaptern im öffentlichen Fernsprechnetz, Terminaladapter und in diesem verwendetes Verfahren sowie Internettelefonie-Server und in diesem verwendetes Verfahren System and method for Internet telephony using terminal adapters in the public telephone network, terminal adapters and in this method used as well as Internet telephony server and this method used |
03/22/2001 | CA2793007A1 Multicarrier system with stored application profiles for supporting multiple applications |
03/22/2001 | CA2643424A1 Multicarrier system with stored application profiles for supporting multiple applications |
03/22/2001 | CA2385799A1 Method and system for negotiated call forwarding |
03/22/2001 | CA2384858A1 Methods and apparatus for accessing personalized internet information using a mobile device |
03/21/2001 | EP1085736A1 Combined modem/telephone interface arrangement and apparatus comprising the same |
03/21/2001 | EP1085734A2 Internet telephony system and method using public telephone network terminal adapters |
03/21/2001 | EP1085728A2 Communication terminal apparatus for data communication between network and computers and data communication method using it |
03/21/2001 | EP1084564A2 System and method for communicating voice and data over a local packet network |
03/21/2001 | EP1084561A2 A system for on-demand remote access to a self-generating audio recording, storage, indexing and transaction system |
03/21/2001 | EP1084476A2 Medical apparatus using selective graphical interface |
03/21/2001 | EP0972346A4 Electronic communications system and method |
03/21/2001 | CN1288623A Method and apparatus for communication control, and recording medium |
03/21/2001 | CN1288324A Telephone cipher remote control full automatic burglar alarm |
03/21/2001 | CN1288311A Communication terminal device and method for data communication bet ween network and computer |
03/20/2001 | US6205339 Method and apparatus for establishing TDD/TTY service over vocoded channels |
03/20/2001 | US6205329 Call set-up for fixed wireless communications system |
03/20/2001 | US6205220 Method to mitigate the near-far fext problem |
03/20/2001 | US6205203 Telephone activated emergency response system |
03/20/2001 | US6205156 Method and device for data transmission and reception using transmission pause state as reception timing |
03/20/2001 | US6205124 Multipoint digital simultaneous voice and data system |
03/20/2001 | US6205089 Communication terminal apparatus and communication conference system |
03/20/2001 | US6204862 Method and apparatus for broadcasting live events to another location and producing a computer simulation of the events at that location |
03/15/2001 | WO2001019104A1 Mobile application part (map) interface for exchanging short messages with a scp |
03/15/2001 | WO2001018982A1 Method and apparatus for start-up procedure for digital and analog modems utilizing pcm |
03/15/2001 | WO2001018665A1 Video conferencing using an electronic book viewer |
03/15/2001 | DE19942691A1 Connection requirement ascertainment method for telecommunications devices connected parallel to analog subscriber line esp. for data-over-voice applications |
03/15/2001 | DE10021076A1 Fehlererfassungsanordnung eines Notrufendgeräts Error detection arrangement of an emergency call terminal |
03/14/2001 | EP1083765A2 Method and system for directing a data message in a wireless communications network including multiple wireless systems |
03/14/2001 | EP1083503A2 Method and system for providing an on-line service and computer readable storage medium |
03/14/2001 | EP1082835A2 Method related to clock delay compensation |
03/14/2001 | EP1082054A1 System and method for remotely monitoring asthma severity |
03/14/2001 | EP0925708B1 Process and device for increasing the reach of transmission paths between functional units of an isdn subscriber connection with a minimized band width |
03/14/2001 | CN2423691Y Car handfree receiver device of mobile telephone with wireless storage dialing voice prompting founction |
03/14/2001 | CN2423687Y Large-ragion remote-control multiple telephone alarm |
03/14/2001 | CN1287740A Image communication device and method for communication terminal |
03/14/2001 | CN1287739A Communication device and method |
03/14/2001 | CN1287728A Communication device and method |
03/14/2001 | CN1287462A Anti-theft method for household radio telephone anti-theft system |
03/14/2001 | CN1287441A Comprehensive mobile information transceiver terminal equipment |
03/14/2001 | CN1287440A Internet telephone system and terminal apparatus |
03/13/2001 | US6202086 Message store and forward system |
03/13/2001 | US6201950 Computer-controlled paging and telephone communication system and method |
03/13/2001 | US6201865 Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with switchable time constants |
03/13/2001 | US6201859 Method and apparatus for controlling participant input in a conferencing environment |
03/13/2001 | US6201856 Emergency telephone call notification service system and method |
03/13/2001 | US6201804 Network telephony interface systems between data network telephony and plain old telephone service including CTI enhancement |
03/10/2001 | CA2446854A1 Telephone switching system with data integration |
03/10/2001 | CA2317360A1 Method and system for directing a data message in a wireless communications network including multiple wireless systems |
03/08/2001 | WO2001017297A1 Method and apparatus for remote activation of wireless device features using short message services (sms) |
03/08/2001 | WO2001017292A1 Channel allocation method and connection control station |
03/08/2001 | WO2001017220A1 Telephone system operating method having ring or tip tone function using cm song |
03/08/2001 | WO2001017219A1 Enhanced line card and packetizing cpe for lifeline packet voice telephone |
03/08/2001 | WO2001017218A2 System and method for selective filter isolation |
03/08/2001 | WO2001017203A1 Passive splitter filter for digital subscriber line voice communication for complex impedance terminations |
03/08/2001 | WO2000072488A8 Digital subscriber's line transmitting method and device |
03/08/2001 | WO2000062516A3 System and method for telecommunications |
03/08/2001 | WO2000007325A3 Method for the secure transfer of data |
03/08/2001 | DE10020257A1 Telephone installation combined with door intercom system |
03/08/2001 | CA2382334A1 Enhanced line card and packetizing cpe for lifeline packet voice telephone |
03/07/2001 | EP1081905A2 Equalisation in an ADSL receiver |
03/07/2001 | EP1081901A1 Cellular communication device for attaching location based data to an email and corresponding communicationn system |
03/07/2001 | EP1081874A1 Hybrid circuit for transmission and reception |
03/07/2001 | EP1080599A1 Communications webs with personal communications links for pstn subscribers |
03/07/2001 | EP1080590A1 System and method for roaming for prepaid mobile telephone service |
03/07/2001 | EP1080576A1 Speech detection device for detecting a speech signal in an input signal |
03/07/2001 | EP1080574A2 Telephone apparatus with message display |
03/07/2001 | EP0878070A4 Communication access system with distributed processing |
03/07/2001 | CN2422785Y Wireless alarm transponder |
03/07/2001 | CN1286836A Multi-line wireless telephone system computer interface |
03/07/2001 | CN1286556A Speech communication method |
03/07/2001 | CN1286539A Communication apparatus and system |
03/06/2001 | US6199165 Method and apparatus for secure data communication |
03/06/2001 | US6198944 Method for telephone line interlock and cellular interconnect |
03/06/2001 | US6198920 Apparatus and method for intelligent routing of data between a remote device and a host system |
03/06/2001 | US6198914 Emergency call system |
03/06/2001 | US6198818 Method and apparatus for controlling the input impedance of an analog front end circuit of a data communications equipment (DCE) device |
03/06/2001 | US6198816 Capacitively coupled ring detector with power provided across isolation barrier |