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