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