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)
05/2003
05/01/2003WO2003036918A2 Distributed interactive speech recognition system
05/01/2003WO2003036911A2 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
05/01/2003WO2003036889A1 Communication session quality indicator
05/01/2003WO2003036886A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
05/01/2003WO2003036773A2 An integrated telephony subscriber line protection and filter device
05/01/2003WO2003015368A3 Method for transmitting data
05/01/2003WO2003013113A3 Automatic interaction analysis between agent and customer
05/01/2003WO2003010947A3 Event-related automatic call set-up method
05/01/2003WO2002078295A3 Prepaid telecommunication card for health care compliance
05/01/2003WO2002065742A3 System and method for call forwarding in a communication system
05/01/2003WO2002058371A9 Automated business form information acquisition system
05/01/2003WO2002045399A3 A component for processing ip telephony calls
05/01/2003US20030084158 Communication band control system
05/01/2003US20030083882 Method and apparatus for incorporating application logic into a voice responsive system
05/01/2003US20030083875 Unified call classifier for processing speech and tones as a single information stream
05/01/2003US20030083100 Mobile telephone system
05/01/2003US20030083087 Systems and methods for implementing calls using pre-established multicast groups in a multicast IP network
05/01/2003US20030083081 Service management agent for managing the provision of different services to a communication device
05/01/2003US20030083067 System and method for controlling and monitoring a wireless roaming call
05/01/2003US20030083061 Coordination among mobile stations servicing terminal equipment
05/01/2003US20030083059 Method for testing large-scale audio conference servers
05/01/2003US20030083055 Local and remote access to radio parametric and regulatory data and methods therefor
05/01/2003US20030083054 Multi-channel broadband content distribution system
05/01/2003US20030083047 Method and communication network for providing operating information associated with a wireless device
05/01/2003US20030081759 User selectable power cutback for off-hook events
05/01/2003US20030081757 Contact center autopilot architecture
05/01/2003US20030081756 Multi-detector call classifier
05/01/2003US20030081755 Apparatus and method for processing information from a telephone network
05/01/2003US20030081753 Methods and apparatus for returning a call over a telephony system
05/01/2003US20030081752 Methods and systems for telephony call completion
05/01/2003US20030081751 Apparatus and method for providing conference call roster information with speaker voice identification
05/01/2003US20030081750 Apparatus and method for transmission and receipt of conference call roster information via the internet
05/01/2003US20030081749 Apparatus and method for transmission and receipt of conference call roster information via a telephone display unit
05/01/2003US20030081744 Interactive voice communications network entertainment
05/01/2003US20030081740 Remote callerID information retrieval system and method
05/01/2003US20030081739 Terminal device and communication control method
05/01/2003US20030081738 Method and apparatus for improving access to numerical information in voice messages
05/01/2003US20030081582 Aggregating multiple wireless communication channels for high data rate transfers
05/01/2003US20030081555 Method, apparatus and software program for extending the flow of information when transmitting a message
05/01/2003US20030081115 Spatial sound conference system and apparatus
05/01/2003US20030080294 Interdigitated flame sensor, system and method
05/01/2003CA2464516A1 Communication session quality indicator
05/01/2003CA2464409A1 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
05/01/2003CA2464304A1 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
04/2003
04/30/2003CN1415152A Method for implementing multimedium messaging service, multimedia messaging system, server of multimedia messaging system and multimedia terminal
04/30/2003CN1415151A Multimedia messaging service
04/30/2003CN1415150A Online aggregation in unified messaging
04/30/2003CN1414808A Mobile communication terminal, network device, mobile communication system and information transmitting, receiving method
04/30/2003CN1414806A Method of editing short message
04/30/2003CN1414802A Manging position information method, correlation repeater and position information managing equipment
04/30/2003CN1414773A Method of coordinate use of speech sound access equipment and ethernet exchange machine
04/30/2003CN1414772A Telephone automatic person looking system
04/30/2003CN1414771A Digital user line single end frequency response centralized automatic testing method and system
04/30/2003CN1414770A Calling center blended with packet exchange mode and circuit exchange mode
04/30/2003CN1414752A Control method of multichannel pronounciation processing chip
04/30/2003CN1414712A Method for controlling broadcast system by telephone and its control device
04/30/2003CN1107426C Dynamic overload control device in digital mobile communication system and its method
04/30/2003CN1107401C User radio access system and transmission end dialing number display method
04/29/2003USRE38101 Methods and apparatus for performing speaker independent recognition of commands in parallel with speaker dependent recognition of names, words or phrases
04/29/2003US6557026 System and apparatus for dynamically generating audible notices from an information network
04/29/2003US6557003 Method and apparatus for multiple agent commitment tracking and notification
04/29/2003US6556831 Telecommunication system
04/29/2003US6556826 Communication valet device
04/29/2003US6556823 Location dependent service for mobile telephones
04/29/2003US6556821 Method and apparatus relating to wireless office system
04/29/2003US6556819 Safe zones for portable electronic devices
04/29/2003US6556816 Method and apparatus for re-establishing a call in a communication system
04/29/2003US6556676 Adapter card implementing a time-shared digital signal processor
04/29/2003US6556675 Subscriber line control device
04/29/2003US6556672 Fault tolerant voice processing system
04/29/2003US6556671 Fuzzy-logic routing system for call routing with-in communication centers and in other telephony environments
04/29/2003US6556670 Method for solving the music-on-hold problem in an audio conference
04/29/2003US6556669 International origination to domestic termination call blocking
04/29/2003US6556666 Notification system for multimedia messaging systems
04/29/2003US6556664 Public notification system and method
04/29/2003US6556663 Guestroom telephone having single action message retrieval
04/29/2003US6556662 Method and apparatus for providing dialed number verification
04/29/2003US6556661 In-line telephony data protector with line condition announce
04/29/2003US6556660 Apparatus for providing redundant services path to customer premises equipment
04/29/2003US6556573 Synchronization of ATM-based network system using variable bit rate ATM adaptation layer protocols
04/29/2003US6556127 Speaker verification method
04/29/2003CA2357070C A method for detecting the presence of robbed-bit signalling
04/29/2003CA2272020C Method and apparatus to enable enhanced services of an intelligent telephone network in a wireless environment
04/29/2003CA2173304C Method and system for establishing voice communications using a computer network
04/29/2003CA2103858C Automatic call distributor with prioritization
04/24/2003WO2003034765A1 Method for the provision of location information
04/24/2003WO2003034732A1 Interactive protocol for remote management of access control to scrambled data
04/24/2003WO2003034730A1 Method for transmitting communication data, videoconference system and videochat system
04/24/2003WO2003034703A1 Method for establishing a communication link between subscriber stations of a switching system which comprises two communication networks
04/24/2003WO2003034702A1 Conference related communication system
04/24/2003WO2003034701A1 Method for activating a call diversion with a compliance request
04/24/2003WO2003034700A1 Message notification by vector image to a terminal
04/24/2003WO2003034699A1 A system and method for accessing services
04/24/2003WO2003034698A2 Method for regulating a modelling filter
04/24/2003WO2003034668A1 Wireless multipurpose communication system
04/24/2003WO2003034609A1 Transferring communications over a network
04/24/2003WO2003034235A1 Dataconferencing method, appliance, and system
04/24/2003WO2003034234A1 Communication support method, communication server comprising it, and communication support system
04/24/2003WO2002091720A3 Method and device for storing messages
04/24/2003WO2002082782A3 System and method for intercepting telecommunications
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