Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 3 - Automatic or semi-automatic exchanges
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
08/2003
08/21/2003WO2003069921A1 Interactive telephone voice services
08/21/2003WO2003069907A1 Mobile communication terminal recognition system and mobile communication terminal recognition method using the system
08/21/2003WO2003069881A1 Information providing apparatus, provided information presenting apparatus, and information providing method
08/21/2003WO2003069877A2 Telephone call screening system and method and caller registration system and method for use therewith
08/21/2003WO2003069876A1 Method and system for the flexible definition of graphic information on communication terminals
08/21/2003WO2003069874A2 Automated transportation call-taking system
08/21/2003WO2003069859A1 Multi-stream jitter buffer for packetized voice applications
08/21/2003WO2003069504A1 Telephone/internet information system
08/21/2003WO2003069500A1 Method and system for enabling connectivity to a data system
08/21/2003WO2003069472A2 Middleware services layer for platform system for mobile terminals
08/21/2003WO2003069464A2 Platform system for mobile terminals
08/21/2003WO2003069438A2 Message accessing
08/21/2003WO2003069364A2 Presence tracking and name space interconnection techniques
08/21/2003WO2003058473A8 Interactive spatalized audiovisual system
08/21/2003WO2003041362A3 System and method for routing voice over ip calls
08/21/2003WO2003030505A3 Method of contacting a party using multiple media
08/21/2003WO2003024074B1 Method for the provision and allocation of call numbers in a telecommunication network
08/21/2003WO2003021874A3 Method for sending access data to a subscriber station located, in particular, inside a motor vehicle for a special access mode
08/21/2003WO2002089439A3 Method for controlling the transmission of electronic data
08/21/2003WO2002039764A3 Call center management for wireless access network
08/21/2003WO2002039681A9 Unified communications client
08/21/2003WO2002015471A3 A method and system for integrating a users telephonic communications into a client-server architecture
08/21/2003US20030158957 Interactive internet browser based media broadcast
08/21/2003US20030158907 Network announcement platform
08/21/2003US20030158902 Multimedia instant communication system and method
08/21/2003US20030158900 Method of and apparatus for teleconferencing
08/21/2003US20030158739 Speech navigation of voice mail systems
08/21/2003US20030158727 System and method for voice user interface navigation
08/21/2003US20030158722 Voice activated language translation
08/21/2003US20030158612 Method and system for providing electronic information and computer program therefor
08/21/2003US20030157968 Personalized agent for portable devices and cellular phone
08/21/2003US20030157939 Provision of location service apparatus
08/21/2003US20030157929 Apparatus for conducting a conference call between a wireless line and a land line using customer premise equipment
08/21/2003US20030157923 Mobile station, and apparatus, system and method for management of emergency calls
08/21/2003US20030157891 Method and apparatus for inspecting cable set and method for selecting cable set in transmission line, and communications system
08/21/2003US20030156707 Rating parties according to party identities
08/21/2003US20030156706 Interactive dialog-based training method
08/21/2003US20030156705 Method and apparatus for demonstrating telecommunications products
08/21/2003US20030156704 System and method for predictive contacts
08/21/2003US20030156703 Method and device for the establishment of a telephone connection
08/21/2003US20030156702 Method for establishing a telecommunication connection
08/21/2003US20030156701 Call hold signaling
08/21/2003US20030156700 Time based regulation of access to callees
08/21/2003US20030156699 Method and system for selectively performing call information query
08/21/2003US20030156698 Remote setup of third party telephone calls
08/21/2003US20030156697 System and method to establish an on-demand expanded conference call for participants in an active two-party or three-way call
08/21/2003US20030156696 Third party regulation of calls through a particular line based on a call context
08/21/2003US20030156695 Third party regulation of calls based on the caller and callee pair to a call
08/21/2003US20030156694 Method for providing call-connected party's information in private exchange network
08/21/2003US20030156693 Converting automatic number identification information to caller ID information
08/21/2003US20030156689 Method and system for acquiring information with voice input
08/21/2003US20030156687 Data transmission method, in particular advertising information, on a user terminal
08/21/2003US20030156685 Method and system for testing subscriber loops using touchtone telephone signals
08/21/2003US20030156633 In-service measurement of perceived speech quality by measuring objective error parameters
08/21/2003US20030156185 Method for buyer-seller on-line commerce
08/21/2003US20030156133 Interface and method of designing an interface
08/21/2003CA2779033A1 A method and an apparatus for terminating a user from a group call in a group communication network
08/21/2003CA2475394A1 A server for joining a user to a group call in a group communication network
08/21/2003CA2472953A1 Presence tracking and name space interconnection techniques
08/20/2003EP1337118A2 Method for transmission of text messages using switched packets and devices to execute the method
08/20/2003EP1337100A2 Voice activity detection based on far-end and near-end statistics
08/20/2003EP1337099A2 Call distribution in a call center
08/20/2003EP1337098A2 Telecommunication installation with a plurality of terminals
08/20/2003EP1337097A1 Efficient utilisation of an IVR resource within a telecommunications switch
08/20/2003EP1337096A1 Telephone directory assistane method and telephone directory assistance system
08/20/2003EP1337095A1 Method and system for providing information to a caller being on hold
08/20/2003EP1337094A2 Method and apparatus for testing a communications wire
08/20/2003EP1337092A1 Monitoring method and splitter for network terminal equipment
08/20/2003EP1337079A1 System, apparatus and method for pre-routing network events
08/20/2003EP1337076A1 Relay device
08/20/2003EP1336316A1 Communications system and method for calculating fees for subscriber groups
08/20/2003EP1336310A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336290A1 Method and system for optimising online ergonomics of a voice recognition procedure in a telephone call centre
08/20/2003EP1336289A1 Data exchange system between a subscriber and a service unit
08/20/2003EP1336288A2 Measuring a talking quality of a telephone link in a telecommunications network
08/20/2003EP1336287A1 Calling from a radiotelephone terminal
08/20/2003EP1336277A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336275A2 Network revision system with local system ports
08/20/2003EP1336253A2 A portable communication device
08/20/2003EP1336137A2 Distributed processing systems incorporating a plurality of cells which process information in response to single events
08/20/2003EP1084542A4 System and method for secured network access
08/20/2003EP1016312B1 Method and device for automatic translation of messages in a communications system
08/20/2003EP0958691B1 How to display on a terminal equipment the names of the options offered to the user
08/20/2003CN1437812A Method and system for combining configuration parameters for an entity profile
08/20/2003CN1437426A Calling method of mobile station
08/20/2003CN1437413A Communication system, communication equipment and communication method
08/20/2003CN1437378A Digital text information system and method
08/20/2003CN1437374A Efficient separating method of long distance call area number
08/20/2003CN1437373A Automatic message sending and managing system and method
08/20/2003CN1437352A Data flow quantity statistical method
08/20/2003CN1437133A Self-help GPS vehicle alarm method
08/20/2003CN1119046C Home location register feature dispatching and arbitrating method in radio intelligent network
08/20/2003CN1119043C System and method for dynamic allocation of redundant external gateway in radio telecommunication network
08/20/2003CN1119039C Mobile management system in personal communication system
08/20/2003CN1119034C Automatic switching equipment and communication method for exchanger
08/20/2003CN1119005C Smart interface technique
08/20/2003CN1118994C Testing system for voice-band data transmission interface on exchanger
08/20/2003CN1118991C A synchronous transmission mode information source switching device and method of using the same device
08/20/2003CN1118990C Message storing and transmitting system
08/20/2003CN1118986C Multiple point connection method among multiple terminal equipment in H.323 data communication net
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