Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
09/2006
09/19/2006US7110523 System and method for distributing and routing calls in a call center
09/19/2006US7110522 Customer relationship management for “private” number requests
09/19/2006US7110521 Interface means between a network switch and a CTI server means and apparatus for providing a service to a customer including such an interface means
09/19/2006US7110520 Method and system for directory assistance services
09/19/2006US7110519 On demand call re-termination
09/19/2006US7110518 Network support for enhanced dialing capability
09/19/2006US7110517 System and method for provisioning competitive local exchange carrier customers
09/19/2006US7110516 Dynamic telephone configuration
09/19/2006US7110515 Remembrance-promoted number receipt for call allowance
09/19/2006US7110514 Identifying a context for a call
09/19/2006US7110513 System and method for determining characteristics of international calls
09/19/2006US7110510 System and method for handling of threaded messages
09/19/2006US7110368 System and method for distributed multi-party call control
09/19/2006US7110367 Dynamic routing control system and method for radio access network
09/19/2006US7109875 Sensor network system managing method, sensor network system managing program, storage medium containing sensor network system managing program, sensor network system managing device, relay network managing method, relay network managing program, storage medium containing relay network managing program, and relay network managing device
09/14/2006WO2006096382A2 System and method for using multiple calls to provide feature support in a handoff environment
09/14/2006WO2006095848A1 Processing judging method and mobile communication terminal
09/14/2006WO2006095679A1 Function halt information notifying method and mobile communication terminal apparatus
09/14/2006WO2006095071A1 Terminal pool of a communication network adapted to join in a conference, terminal of same, server for managing presence at or access to a conference point, community management base and conference communication system
09/14/2006WO2006094717A1 Method and server for a push-to-talk service
09/14/2006WO2006094651A1 Test system and test method for broadband telecommunications
09/14/2006WO2006094554A1 Method and system for call screening
09/14/2006WO2006094514A1 Method of communicating multimedia messages among remote terminals using a programming agent
09/14/2006WO2006094466A1 A method and system for realizing ring back tone and ring back image in video phone service
09/14/2006WO2006013555A3 Method and system for verifying and enabling user access based on voice parameters
09/14/2006WO2005059689A3 Method and apparatus for delivery of services to wireless devices
09/14/2006WO2005050955A3 Test access matrix (tam) protector module and associated circuitry for a telecommunications system
09/14/2006US20060206591 Method and apparatus for coupling a visual browser to a voice browser
09/14/2006US20060205436 Extension of a local area phone system to a wide area network
09/14/2006US20060205411 Apparatus and method for merging wireless telephone service with existing wired telephone equipment in a facility
09/14/2006US20060205405 Method for administering a service for a subscriber
09/14/2006US20060205395 Methods and apparatus for over-the-air subscriptions
09/14/2006US20060205393 Advanced call forwarding user interface for mobile communication device
09/14/2006US20060205392 System and method for using multiple calls to provide feature support in a handoff environment
09/14/2006US20060205391 Telecommunications apparatus
09/14/2006US20060205384 Method of security monitoring and alarming using mobile voice device
09/14/2006US20060205339 Communication terminal
09/14/2006US20060203996 Communication assistance system and method
09/14/2006US20060203994 Method and system for transferring a call at an automatic call distribution system
09/14/2006US20060203993 Automatic call distribution system using computer network-based communication
09/14/2006US20060203992 Method for controlling emotion information in wireless terminal
09/14/2006US20060203991 System for managing employee performance in a complex environment
09/14/2006US20060203990 Information correlation system
09/14/2006US20060203989 Automated follow-up call in a telephone interaction system
09/14/2006US20060203988 Multi-way call connection management system
09/14/2006US20060203987 SS7 point code sharing at MTP level 3
09/14/2006US20060203986 System and method for implementing and accessing call forwarding services
09/14/2006US20060203985 Call reroute to available ringback tone server
09/14/2006US20060203984 System for managing telecommunications
09/14/2006US20060203983 Method of billing in an abbreviated dialing service
09/14/2006US20060203973 Method and system for multimodal presence detection
09/14/2006US20060203970 Method and apparatus for monitoring telephone status
09/14/2006US20060203969 Method and apparatus for monitoring telephone status
09/14/2006US20060203968 Method and apparatus for monitoring telephone status
09/14/2006US20060203892 Spread spectrum communication unit
09/14/2006DE102005011603A1 Message e.g. text, transmitting method for use over e.g. telephone network, involves examining message by analyzing message, if telecommunication identifier is authorized for receiving message before notification of message
09/14/2006DE102005008907A1 Allocation of events to address or addressing parts in telecommunication system involves selection of first memory cell of the data structure as current memory cell and then adopting method, till event is found
09/14/2006CA2600971A1 Communication link termination indication signal method and apparatus
09/13/2006EP1701529A1 Advanced call forwarding user interface for mobile communication device
09/13/2006EP1701528A2 Asynchronous event handling for video streams in interactive voice response systems
09/13/2006EP1701527A1 Graphical menu generation in interactive voice response systems
09/13/2006EP1701526A1 Monitoring mobile phone communications
09/13/2006EP1701452A1 System and method for masking quantization noise of audio signals
09/13/2006EP1700499A1 Method and communication system for automatically discovering the multmedia service capability
09/13/2006EP1700464A1 Method and device for evaluating the quality of an audio signal and device and method for receiving the result of a quality evaluation
09/13/2006EP1700460A1 Terminal and method for transmitting electronic message with user-defined contents
09/13/2006EP1700423A2 Dsl system estimation and parameter recommendation
09/13/2006EP1700419A1 Method and device for push-to-talk service
09/13/2006EP1700410A1 Adaptive fec codeword management
09/13/2006EP1382032A4 Web-based speech recognition with scripting and semantic objects
09/13/2006EP1173811B1 A system for monitoring connection pattern of data ports
09/13/2006EP1163775B1 Method and apparatus for the transmission of information
09/13/2006EP1002442A4 Multimedia multipoint telecommunications reservation acceptance systems and controllers
09/13/2006EP0917785B1 Processing device network
09/13/2006CN1833262A Input voltage sense circuit in a line powered network element
09/13/2006CN1832520A Adaptable communication profiles in telephone networks
09/13/2006CN1832519A Implementing method of calling name card display service
09/13/2006CN1832518A System and method for providing multi-media opera browser
09/13/2006CN1832517A Method for implementing new service based on H.248 protocol
09/13/2006CN1832516A Signal transmission channel detection method and calling control system
09/13/2006CN1832515A Authorization system of automatic answering equipment and its authorization method
09/13/2006CN1275493C Mobile communication unit
09/13/2006CN1275487C Method for sending instantaneous mobile short message by mobile phone
09/13/2006CN1275475C Method for embracing multi coding format PHS short message
09/13/2006CN1275452C Method for cutting out realtime multipath fax
09/13/2006CN1275434C Method of transmitting asychronous linking data and its performance device
09/13/2006CN1275429C A method for performance measurement data acquisition of embedded distributed system
09/13/2006CN1275428C System for synthetical measuring performances of mail server
09/12/2006US7107620 Authentication in a packet data network
09/12/2006US7107223 Transaction sets for automated electronic ordering of telecommunications products and services
09/12/2006US7107217 Voice interactive system and voice interactive method
09/12/2006US7107064 Mobile communication device and method for determining whether to transmit position data
09/12/2006US7107057 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
09/12/2006US7107047 Employment of established telephone number of mobile device supported by serving mobile switching center to connect a call to the mobile device
09/12/2006US7107046 Service transmission system related to relevant geographical zones and receiver designed to be used with said transmission system
09/12/2006US7107045 Method and system for distribution of media
09/12/2006US7107043 Cellular telephone, and method and apparatus for backup of data of cellular telephone
09/12/2006US7107038 Method for determining if the location of a wireless communication device is within a specified area
09/12/2006US7106856 Method and apparatus for performing echo cancellation within a communication network
09/12/2006US7106852 Telephone accessory for generating conversation utterances to a remote listener in response to a quiet selection