Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
06/2004
06/16/2004CN1505315A A data disaster recovery solution method producing no interlinked data reproduction
06/16/2004CN1154388C Determination of mobile service option via phone number
06/16/2004CN1154379C Method for controlling transmission capacity and mobile communication system
06/16/2004CN1154378C Method for processg high traffic service in mobile intelligent network
06/16/2004CN1154326C Monitoring system and method
06/16/2004CN1154296C IP based voice communication in a mobile communications system
06/16/2004CN1154295C Information notification system in public telephone system
06/16/2004CN1154265C System, apparatus and method for multi-carrier transmission
06/16/2004CN1154047C Online method for processing and updating operation file without interruption
06/16/2004CA2438926A1 Voice recognition system
06/15/2004US6751633 Information processing apparatus, information transmitting method, computer readable recording medium, and program for allowing computer to execute the information transmitting method
06/15/2004US6751593 Data processing system with block attribute-based vocalization mechanism
06/15/2004US6751483 Method of displaying a local time of a called party in a portable mobile terminal
06/15/2004US6751482 Wireless mobile telephone system with alternative power instruments and DTMF Capability
06/15/2004US6751320 Method and system for preventing reproduction of professional photographs
06/15/2004US6751310 System and method for prioritizing telephone call campaigns based on campaign productivity
06/15/2004US6751309 Method and apparatus for extending calls to internal switch extensions out to external network endpoints
06/15/2004US6751307 Delivering calls using calendar information
06/15/2004US6751306 Local on-hold information service with user-controlled personalized menu
06/15/2004US6751301 Administration tool for supporting information technology (IT) system migrations
06/15/2004US6751300 Network based voice mail with call screening
06/15/2004US6751299 Voice messaging system
06/15/2004US6751298 Localized voice mail system
06/15/2004US6751297 Method and system for multimedia network based data acquisition, recording and distribution
06/15/2004US6751295 Method and apparatus for measuring communication market statistics
06/15/2004US6751253 Communication port-powered digital communication interface for upgrading software-reconfigurable test set
06/15/2004US6751232 Method and apparatus for communicating data between first and second pairs of transceivers communicating on a common communications link
06/15/2004US6751222 ATM communication apparatus and ATM signaling method
06/15/2004US6751215 Audio band signal transmission system and method
06/15/2004US6751212 Multimedia data communication system
06/15/2004US6751211 Method and apparatus for communicating information
06/15/2004US6751210 Alternate telephone call routing system
06/15/2004US6750513 Semiconductor device for driving plasma display panel
06/15/2004CA2368092C Telephone adapter and telephone system providing multiple telephone lines
06/15/2004CA2160895C Multimedia communications network
06/10/2004WO2004049743A1 Method of providing various service with a particular person’s voice and image, managed by a altering and composing technology
06/10/2004WO2004049742A1 Free-call certificate service system
06/10/2004WO2004049686A1 Methods and systems for notification of call to device
06/10/2004WO2004049685A1 Methods and systems for cpn triggered collaboration
06/10/2004WO2004049684A1 Reply system
06/10/2004WO2004049683A2 System and method for providing multi-party message-based voice communications
06/10/2004WO2004049681A1 Mobile comunication method and device for playing an audio file at a remote communication device
06/10/2004WO2004049680A1 Methods and systems for line management
06/10/2004WO2004049679A1 Method and systems for single number text messaging
06/10/2004WO2004049678A1 Methods and systems for preemptive rejection of calls
06/10/2004WO2004049677A2 Methods and systems for computer enhanced conference calling
06/10/2004WO2004049676A2 Methods and systems for remote call establishment
06/10/2004WO2004049674A2 Contextual information management methods in wireless communications devices
06/10/2004WO2004049625A1 Methods and systems for configuring and providing conference calls
06/10/2004WO2004049615A2 Methods and systems for automatic forwarding of communications to a preferred device
06/10/2004WO2004049614A2 Methods and systems for call management with user intervention
06/10/2004WO2004049608A2 Methods and systems for conference call buffering
06/10/2004WO2004049214A2 Web search results for a wireless communication device
06/10/2004WO2004049183A1 Methods and systems for multiuser selective notification
06/10/2004WO2004049176A1 Methods and systems for contact management
06/10/2004WO2004049136A2 Methods and systems for a call log
06/10/2004WO2004049132A2 Method and apparatus for adaptive message notification
06/10/2004WO2004049130A2 Methods and systems for directory information lookup
06/10/2004WO2004049121A2 Methods and systems for automatic communication line management based on device location
06/10/2004WO2004017550A3 Escalated handling of non-realtime communications
06/10/2004WO2003026252A9 System and method for presentation of remote information in ambient form
06/10/2004US20040111752 Commercial product routing system with video vending capability
06/10/2004US20040111483 Apparatus and method for controlling communication with mobile node
06/10/2004US20040111476 System, method and computer program product for the delivery of media content
06/10/2004US20040111405 Communication system and method
06/10/2004US20040111376 Method and arrangement for concealing true identity of user in communications system
06/10/2004US20040111305 System and method for detecting and managing fraud
06/10/2004US20040111270 Interactive multimedia book
06/10/2004US20040111269 Methods and systems for personal interactive voice response
06/10/2004US20040111268 Internet access to telecommunications relay service
06/10/2004US20040110528 Mobile terminal device, and method and computer program for information processing thereof
06/10/2004US20040110517 System and method of facilitating the dissemination of information by means of active advertisements in portable information transceivers
06/10/2004US20040110513 Method for signalling a rejected connection request within a mobile radio network, mobile station and mobile radio network
06/10/2004US20040110504 System and method for handshaking between wireless devices and servers
06/10/2004US20040110502 System and method for determining, storing and utilizing operating mode data of a user telecommunication terminal
06/10/2004US20040110496 Method for identifying at least one port
06/10/2004US20040110495 Web access providing system
06/10/2004US20040110492 Method and mobile communication system for transmitting and receiving multimedia messages
06/10/2004US20040110489 Method and device for handling telephone calls directed to non-reachable mobile phones
06/10/2004US20040110488 System and method for performing security functions of a mobile station
06/10/2004US20040110486 Method For Incentivising Wireless Device Use
06/10/2004US20040110465 System and method for providing advanced telephony services using a virtual telephone number
06/10/2004US20040109558 Custom ringtones for wireline telephones
06/10/2004US20040109557 Outbound dialing decision criteria based
06/10/2004US20040109556 Method for providing CTI services or features via communication channel having communication connections
06/10/2004US20040109555 Method and system for improved routing of repair calls to a call center
06/10/2004US20040109553 Interactive electronic ordering for telecommunications products and services
06/10/2004US20040109552 Systems and methods using secondary signal backchanneling
06/10/2004US20040109551 Graphical animation and sound for Internet Call-Waiting messages
06/10/2004US20040109550 Convenience features in a method and system for providing enhanced caller identification
06/10/2004US20040109549 Maintenance termination unit
06/10/2004US20040109547 Commercial product routing system with video vending capability
06/10/2004US20040109544 Architecture for unified messaging
06/10/2004US20040109543 Method of accessing an information source
06/10/2004US20040109542 Audio File Transmission Method
06/10/2004US20040109541 Telephony voice server
06/10/2004US20040109540 Ring, tip, ground testing tool
06/10/2004US20040109461 Outside-LAN connectable IP key telephone system, terminal unit thereof, main unit thereof, and outside-LAN connecting method
06/10/2004US20040109438 Integrate network switching system
06/10/2004US20040109409 Methods and systems for enhancing internet call- waiting messages