Patents for H04M 11 - Telephonic communication systems specially adapted for combination with other electrical systems (53,055) |
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01/22/2003 | CN1392734A TV telephone device |
01/22/2003 | CN1392721A Telephone set transmissio and reception of short news or short information |
01/22/2003 | CN1392719A Input safety control method and device for network far end with call identification code |
01/22/2003 | CN1392718A Method and device for selecting optimum exchange technology in discrete multiple channel system |
01/22/2003 | CN1392702A Special office communication server and its on-line system and data transmission method |
01/21/2003 | US6510315 Systems and methods for maintaining the voice path connection during caller disconnect of an emergency 911 call |
01/21/2003 | US6510219 Alternate network fallback for IP telephony |
01/21/2003 | US6510213 Unit for the bidirectional detection and transmission of data via modern communication networks |
01/21/2003 | US6510212 Remote operating system |
01/21/2003 | US6510211 Method and apparatus for remote FAX forwarding control |
01/21/2003 | US6510209 Telephone enabling remote programming of a video recording device |
01/21/2003 | US6510204 Method and apparatus for providing an all digital loop with power-optimised mode |
01/21/2003 | US6509980 Facsimile apparatus |
01/21/2003 | US6509924 Video telephone with automatic answering function |
01/21/2003 | US6509841 System and method for communication between remote locations |
01/21/2003 | CA2279076C Signal distribution network |
01/16/2003 | WO2003005741A2 Methods, apparatus, and systems for accessing mobile and voice over ip telephone networks with a mobile handset |
01/16/2003 | WO2003005695A1 Central office interface techniques for digital subscriber lines |
01/16/2003 | WO2003005598A1 Single ended line probing in dsl system using transformerless hybrid |
01/16/2003 | WO2003005273A1 Secure authentication and payment system |
01/16/2003 | WO2003005263A1 Communication system using communication network and communication method |
01/16/2003 | WO2000070888A8 System and method for identifying a service provider based on a category of service providers that are called |
01/16/2003 | US20030014258 Server, terminal and communication method used in system for communication in predetermined language |
01/16/2003 | US20030014219 Method for remote monitoring of gas turbine |
01/16/2003 | US20030013499 Mobile communication terminal |
01/16/2003 | US20030013486 Radio communication terminal |
01/16/2003 | US20030013473 Communication system, terminal, communication method, and recording medium recording communication method program for selecting terminal of communication party |
01/16/2003 | US20030013442 Method and apparatus for alerting a station in one network of a requested communication from a second network |
01/16/2003 | US20030013437 Portable telephone terminal and method of customizing the same |
01/16/2003 | US20030012364 Adaptive hybrid for a digital subscriber line analog front end |
01/16/2003 | US20030012361 Telephone terminal |
01/16/2003 | US20030012344 System and a method for emergency services |
01/16/2003 | US20030012317 Method for synchronisation of two devices or apparatus connected to a telephone line |
01/16/2003 | US20030012288 Architecture for a digital subscriber line analog front end |
01/16/2003 | US20030012203 Method to optimally select bandwidth and priority for voice message packets in a voice over IP network |
01/16/2003 | US20030012177 Efficient CDMA one-to-many service |
01/16/2003 | US20030011825 Communicating apparatus |
01/16/2003 | US20030011489 Full duplex discrete multi-tone modulation for use in oil field well logging applications |
01/16/2003 | CA2719159A1 Telephone outlet with packet telephony adapter, and a network using same |
01/16/2003 | CA2451093A1 Secure authentication and payment system |
01/15/2003 | EP1276339A1 System for downloading program to general-purpose subscriber identification module |
01/15/2003 | EP1276338A2 Wireless transmission of electronic business cards |
01/15/2003 | EP1276337A1 Transmitting user's name information between two terminals |
01/15/2003 | EP1276309A2 Mobile communication terminal |
01/15/2003 | EP1275247A2 Personal video recording system with home surveillance feed |
01/15/2003 | EP1275095A1 A signalling device and communications system |
01/15/2003 | EP1032890A4 Monitoring and reporting system using cellular carriers |
01/15/2003 | CN1391777A Control system comprising means for setting up short distance second data transmitting connection to wireless communication device in order to send identification message |
01/15/2003 | CN1391755A Launching application from embedded indicator in short message service message |
01/15/2003 | CN1391421A Short message receiving method of mobile communication terminal |
01/15/2003 | CN1391396A Routing method for implementing intelligent IP telephone service |
01/15/2003 | CN1391395A Method for marking and recognizing physical object |
01/15/2003 | CN1099204C Commnication system |
01/14/2003 | US6507870 xDSL web ordering tool |
01/14/2003 | US6507610 Cordless modem system having multiple base and remote stations which are interusable and secure |
01/14/2003 | US6507588 Integrated services digital network terminal adapter |
01/14/2003 | US6507414 Communication system and communication apparatus |
01/14/2003 | US6507273 Network-based remotely-controlled power switch device |
01/14/2003 | CA2275828C Using discrete message-oriented services to deliver short audio communications |
01/09/2003 | WO2003003781A1 Image providing appartus and image providing system |
01/09/2003 | WO2003003777A1 Utilizing parallel available services over a wireless network |
01/09/2003 | WO2003003767A1 Circuit-switched and packet-switched communications |
01/09/2003 | WO2003003704A2 Convergent communications platform and method for mobile and electronic commerce in a heterogeneous network environment |
01/09/2003 | WO2003003680A1 Communication device having a two-mode controlled isolation circuit for power transport and bidirectional communication |
01/09/2003 | WO2003003598A1 Method and apparatus for selectively admitting messages to a mobile station |
01/09/2003 | WO2003003589A2 Download booster for adsl transmission |
01/09/2003 | WO2003003328A1 Personal computer lesson system using video telephone |
01/09/2003 | WO2003003263A2 E-mail manager program for a wireless information device |
01/09/2003 | US20030009692 Software modem with privileged mode oversight of control parameters |
01/09/2003 | US20030009557 Generating call detail records |
01/09/2003 | US20030009537 Architecture for home network on world wide web |
01/09/2003 | US20030007632 Download booster for ADSL transmission |
01/09/2003 | US20030007172 Printing apparatus, its control method, print system, program, and memory medium |
01/09/2003 | US20030006882 Two tire irrigation valve controller |
01/09/2003 | CA2452287A1 Convergent communications platform and method for mobile and electronic commerce in a heterogeneous network environment |
01/09/2003 | CA2452213A1 Personal computer lesson system using videophones |
01/08/2003 | EP1274222A2 Instant messaging using a wireless interface |
01/08/2003 | EP1273719A1 Method and apparatus for transmitting machine operation data |
01/08/2003 | EP1273190A1 Voiceband modem for data communications over digital wireless networks |
01/08/2003 | EP1273163A1 V.90 over all-digital connections |
01/08/2003 | EP1273162A2 Wireless messaging system |
01/08/2003 | EP1273120A2 Frame-based communication with variable rate payload |
01/08/2003 | EP1272993A2 Integrated security and communications system with secure communications link |
01/08/2003 | EP1272928A2 Information service |
01/08/2003 | EP0966833A4 Portable-mobile radiotelephone architecture and method for mobile personal security systems |
01/08/2003 | CN2530412Y Portable audio-visual game player with liquid crystal display |
01/08/2003 | CN2530411Y Mobile telephone controlled anti-theft warner |
01/08/2003 | CN2530410Y Warning monitor for distribution rack |
01/08/2003 | CN1390073A Fast internet web site inputting method |
01/08/2003 | CN1390067A Mobile telephone system and mobile telephone set |
01/08/2003 | CN1390064A Network information packing transmission method and device |
01/08/2003 | CN1390035A Method of setting multi-link bundled user's server combination |
01/08/2003 | CN1390033A Wireless paging system |
01/08/2003 | CN1390029A Discriminating-ringing generating method for digital program-controlled exchange system |
01/08/2003 | CN1098606C Communication device having first and secondary display areas |
01/08/2003 | CN1098603C System and method for integration of a paging server into a private branch exchange environment |
01/07/2003 | US6504920 Method and system for initiating conversations between callers having common interests |
01/07/2003 | US6504919 Data transmission apparatus and data reception apparatus |
01/07/2003 | US6504910 Voice and text transmission system |
01/07/2003 | US6504909 Reverse registration method in a system for the automatic notification that a call to an emergency service has occurred |