Patents
Patents for H04M 11 - Telephonic communication systems specially adapted for combination with other electrical systems (53,055)
06/2004
06/24/2004WO2004013717A3 System and method for supporting mobility of mobile node using regional anchor point in future internet
06/24/2004WO2003058539A3 System and method for managing healthcare communication
06/24/2004US20040122965 Mechanisms for supporting a virtual on-line mobile environment
06/24/2004US20040121756 Individual emergency tracking system
06/24/2004US20040120509 Method and apparatus for spectral containment over telephone service lines
06/24/2004US20040120485 Call progress information in cable telephony
06/24/2004US20040120475 Method and apparatus for receiving a message on a prepaid card or calling card
06/24/2004US20040120272 Echo canceller of ADSL system and training method thereof
06/24/2004US20040119826 Processed image data transmitting system, portable telephone and processed image data transmission program
06/24/2004US20040119702 Portable communicator
06/24/2004CA2505434A1 A power line communication system and method of operating the same
06/23/2004EP1432226A1 Processed image data transmitting system, portable telephone and processed image data transmission program
06/23/2004EP1432206A2 Mechanisms for supporting a virtual on-line mobile environment
06/23/2004EP1432199A1 Grouping apparatus, grouping program of communication devices
06/23/2004EP1430736A1 System and method of managing access from a mobile terminal to a communication network
06/23/2004EP1430705A2 Method and system for using bad billed number records to prevent fraud in a telecommunications system
06/23/2004EP1430703A1 Dynamic bandwidth on digital subscriber lines
06/23/2004EP1430644A2 Method for providing communication information of a communication unit and devices for carrying out said method
06/23/2004EP1195041A4 Method and system for initiating conversations between callers having common interests
06/23/2004EP0997044B1 Least cost routing device
06/23/2004CN2621376Y Household acute disease telephone alarm
06/23/2004CN2621375Y Communication equipment with split fishbowl ornament
06/23/2004CN1507739A 娱乐系统 Entertainment System
06/23/2004CN1507702A Method and apparatus for acoustic ECHO cancellation in a communication system providing TTY/TDD service
06/23/2004CN1507295A Communication terminal, communicating system
06/23/2004CN1507278A Visible telephone communication method and coding communication system based on internet
06/23/2004CN1507261A Facsimile apparatus
06/23/2004CN1507259A Signal processor for suppressing multiuser interference in DS-CDMA system
06/23/2004CN1507258A Method for telephone set to log on automatically to acquire information from network server
06/23/2004CN1507257A Network access providing system
06/23/2004CN1507255A Method of realizing statistical analysis of group rate adapting signal
06/23/2004CN1507253A Remote communication device and method for providing record data automatically
06/23/2004CN1507252A On-line telephone record system
06/23/2004CN1507242A Telephone set
06/23/2004CN1507238A Information processing equipment
06/23/2004CN1507221A Random number generating family network system and its controlling method
06/23/2004CN1507220A Domestic equipment system controlled by telephone and controlling method thereof
06/23/2004CN1507185A Method and equipment for long-distance controlling audio frequency source
06/23/2004CN1507166A Starting of multi-xDSL modulator-demodulator with hidden channel probe
06/23/2004CN1507165A Starting of multiplex xDSL modulator-demodulator with hidden channel probe
06/23/2004CN1155220C Outgoing call reservation system and method for facsimile equipment
06/23/2004CN1155214C Edition system for recording telephone message and method
06/23/2004CN1155191C Twin subscriber's line transmission analog telephone signal and high-order data signal system thereof
06/23/2004CN1155002C Communication system and method, and communication apparatus and method
06/22/2004US6754693 Method and apparatus to allow users and representatives to conduct simultaneous voice and joint browsing sessions
06/22/2004US6754484 Short messaging using information beacons
06/22/2004US6754341 External resistor and method to minimize power dissipation in DC holding circuitry for a communication system
06/22/2004US6754319 Network system and method for automatically interfacing with communication apparatus of different standard
06/22/2004US6754318 Configurable multi-port modem to achieve a high bit rate in a DSL system
06/22/2004US6754315 Internet telephone system and terminal device
06/22/2004US6754313 Application programming interface for computer telephone sets
06/22/2004US6754233 Method and apparatus for transmitting data between a central site and multiple data subscribers
06/22/2004US6754186 DSL active modem detection
06/22/2004US6754180 System, method, and computer program product for support of bearer path services in a distributed control network
06/22/2004CA2316960C Xdsl-based internet access router
06/22/2004CA2223315C Telephone apparatus, modem device, computer apparatus, and communication terminal device
06/22/2004CA2174214C Multimedia enabled network
06/17/2004WO2004051978A2 Methods, systems and program products for supporting prepaid service within a communication network
06/17/2004WO2004051974A1 Remote device control method and device management device
06/17/2004WO2004051487A1 Mobile terminal apparatus
06/17/2004WO2004051034A1 Keyless entry system and keyless entry method
06/17/2004WO2003017700A3 Method of and system for providing a programming information for programming a device
06/17/2004US20040117859 Multiple channel data recorder and method for recording data on multiple channels
06/17/2004US20040117212 Mobile device having health care function based on biomedical signals and health care method using the same
06/17/2004US20040117174 Communication terminal and communication system
06/17/2004US20040114734 Telephone-controlled home appliance system and method for controlling the same
06/17/2004US20040114730 Systems and methods for intelligent third-party redirection of an incoming call via a display-based communication center
06/17/2004US20040114561 Grouping apparatus, grouping method and grouping program of communication devices
06/17/2004US20040114194 Facsimile machine
06/17/2004US20040114179 Facsimile apparatus allowing easy management through email
06/17/2004US20040113770 Monitoring system and monitoring method
06/17/2004US20040113757 Power line communication system and method of operating the same
06/17/2004US20040113756 Device and method for coupling with electrical distribution network infrastructure to provide communications
06/16/2004EP1429529A2 Telephone-controlled home appliance system and method for controlling the same
06/16/2004EP1429520A2 Communication Device and Communication Method
06/16/2004EP1429306A1 Personal computer lesson system using video telephone
06/16/2004EP1428374A1 Process, arrangement, devices for seizure of a shared telephone line
06/16/2004EP1428373A2 Protocol gateway between a h.323 terminal and another terminal, without master role implementation
06/16/2004CN2620954Y Movable receiver and miniature camera head structure on handset
06/16/2004CN1505885A 家庭网络系统 The home network system
06/16/2004CN1505811A Networked sound masking and paging system
06/16/2004CN1505430A 通信终端和信息通信系统 Communication terminals and information and communication systems
06/16/2004CN1505426A A mobile phone having dosing prompt facility and prompt method thereof
06/16/2004CN1505377A A voice message transmitting method
06/16/2004CN1505376A User access network system
06/16/2004CN1505375A Mobile phone network wide area automatic control system
06/16/2004CN1505374A Method for handling short message via mobile communication apparatus on fixed platform by use of external electronic equipment
06/16/2004CN1505371A Dual language caller id with asian language support
06/16/2004CN1504698A Air conditioner control system using a telephone network and method for operating the same
06/16/2004CN1154388C Determination of mobile service option via phone number
06/16/2004CN1154308C Gateway server capable of displaying image content in mini-terminal and method for obtaining said content
06/16/2004CN1154295C Information notification system in public telephone system
06/16/2004CN1154265C System, apparatus and method for multi-carrier transmission
06/15/2004US6751633 Information processing apparatus, information transmitting method, computer readable recording medium, and program for allowing computer to execute the information transmitting method
06/15/2004US6751541 Method and apparatus for transmitting machine operation data
06/15/2004US6751315 High bandwidth phone line transceiver with capacitor isolation
06/15/2004US6751303 Data communication over telephone voice channel using DTMF interface
06/15/2004US6751232 Method and apparatus for communicating data between first and second pairs of transceivers communicating on a common communications link
06/15/2004US6751212 Multimedia data communication system
06/15/2004US6751210 Alternate telephone call routing system