Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
04/2005
04/26/2005CA2313647C Method for contacting a subscriber to multiple wireless bearer services
04/26/2005CA2218605C Method and apparatus for data compression and decompression in speech recognition
04/24/2005CA2482210A1 Connection of one or more toll-free calls with one or more mobile phones associated with one or more toll-free numbers
04/23/2005CA2482372A1 Initiating distribution of server based content via web-enabled device
04/21/2005WO2005036907A1 A method of enabling a wireless information device to access customer support services
04/21/2005WO2005036899A2 Controlling the use of a wireless mobile communication device
04/21/2005WO2005036866A1 The method for service trigger which based on the original called number
04/21/2005WO2005036865A1 Method and network element for controlling the set up of communications links
04/21/2005WO2005036861A2 Method and systems for availing participants in a special number call event
04/21/2005WO2005036859A2 A system and method for providing multimedia promotional content to a customer using telecommunication equipment
04/21/2005WO2005036856A1 System and method for establishing a parallel conversation thread during a remote collaboration
04/21/2005WO2005036850A1 Service provider device with a vocal interface for telecommunication terminals, and corresponding method for providing a service
04/21/2005WO2005036800A2 Method and apparatus for broadcast service classification and notification
04/21/2005WO2005036798A2 Switchboard for interactive voice response (ivr) services
04/21/2005WO2005036526A1 A dialog control for dialog systems
04/21/2005WO2005036409A1 Mobile terminal information server
04/21/2005WO2005036359A2 Communication and collaboration system using rich media environments
04/21/2005WO2005036330A2 A unified telephone handset for personal communications based on wireline and wireless network convergence
04/21/2005WO2005036327A2 System and method for providing information regarding an identity's media availability
04/21/2005WO2005036315A2 System and method for delivering private network features to a public network
04/21/2005WO2005020596A3 Method and apparatus for forwarding information from a wireless device
04/21/2005WO2003091954A8 Communications device
04/21/2005US20050086290 Method and system to provide expert support with a customer interaction system
04/21/2005US20050086220 System and method for smart scripting call centers and configuration thereof
04/21/2005US20050086104 Delivery of advertising to telephone users
04/21/2005US20050085272 System method and computer program product for managing themes in a mobile phone
04/21/2005US20050085245 Wake of computer system on reception of short message service (SMS)
04/21/2005US20050085234 Signaling transport over a bearer network for low latency services
04/21/2005US20050085229 Mobile communication system, mobile communication method and mobile communication program
04/21/2005US20050085216 Communication systems
04/21/2005US20050085193 Control system and method for operating a transceiver
04/21/2005US20050085189 Communications apparatus and method
04/21/2005US20050084095 Telephone interface circuit
04/21/2005US20050084091 Cutover method and device for telephone lines
04/21/2005US20050084089 Terminal device using a public switched telephone network
04/21/2005US20050084088 Associating call appearance with data associated with call
04/21/2005US20050084087 Methods and systems for CPN triggered collaboration
04/21/2005US20050084086 Systems and methods for conferencing among governed and external participants
04/21/2005US20050084085 Telephone synchronization with software applications and documents
04/21/2005US20050084084 Caller identification employing a digital content set
04/21/2005US20050084082 Designs, interfaces, and policies for systems that enhance communication and minimize disruption by encoding preferences and situations
04/21/2005US20050084079 Toll-free call origination using an alphanumeric call initiator
04/21/2005US20050084078 Method and apparatus for presenting caller identification information with geographical and/or source language information
04/21/2005US20050084077 Destination device based callee identification
04/21/2005US20050084001 Transmission level control method and transceiver apparatus in wireless local loop system
04/21/2005US20050083948 Network, private branch exchange, and PBX additional service starting method
04/21/2005US20050083941 Sending identification information of a plurality of communication devices that are active on a communication session to information receiving component
04/21/2005US20050083922 Network, server apparatus, IP corresponding terminal device, and speech-quality control method used in the same
04/21/2005US20050083916 Network, private branch exchange, and multi protocol communication terminal control method for use in the exchange
04/21/2005US20050083915 Apparatus and method for implementing a multimedia distribution list
04/21/2005US20050083914 Intelligent network and method for providing voice telephony over ATM and private address translation
04/21/2005US20050083906 Internet-audiotext electronic advertising system with psychographic profiling and matching
04/21/2005US20050083876 Method for connection reconfiguration in cellular radio network
04/21/2005DE10053951B4 Verfahren und Router zur Einrichtung einer Verbindung über ein IP-orientiertes Netz Procedures and router to establish a connection over an IP-based network
04/21/2005CA2542352A1 Controlling the use of a wireless mobile communication device
04/20/2005EP1524870A1 Method for communicating information in a preferred language from a server via a mobile communication device
04/20/2005EP1524869A2 Faster call set up for Push-to-Call (PTC) services over cellular networks
04/20/2005EP1524835A2 Method to check the authorisation at setup and/or transfer of a telephone call
04/20/2005EP1524834A1 Method for sending identification information of a plurality of communication devices that are active on a communication session
04/20/2005EP1524833A1 Method, handsfree kit and system allowing to answer calls securely based upon the situation
04/20/2005EP1524832A1 Voice mark-up language having an application transfer tag and interpreter therefore
04/20/2005EP1524831A1 Subscriber communication capability
04/20/2005EP1524830A2 Management of communications according to contactee preferences and cost of interruption
04/20/2005EP1524825A1 Method for selecting a service using a telecommunication terminal
04/20/2005EP1524794A1 Transceiver training in a Digital Subscriber Line communicating system
04/20/2005EP1524778A1 Method for communicating information from a server to a user via a mobile communication device running a dialog script
04/20/2005EP1523845A1 Call routing in a user location-aware network
04/20/2005EP1523827A1 Informing a lawful interception system of the serving system serving an intercepted target
04/20/2005EP1483884A4 System and method for mobile electronic messaging
04/20/2005EP1173966B1 Subscriber line interface circuitry
04/20/2005EP0913063B1 Validation of procedures
04/20/2005EP0852095B1 Procedure and system for ensuring emergency communication
04/20/2005EP0809909B1 Billing and service arrangements, in a telecommunication network, for providing valve added services
04/20/2005EP0749618B1 Method to identify clients and method for using a teleterminal device
04/20/2005EP0707776B1 Call forwarding method and arrangement for a mobile terminating call
04/20/2005CN2694653Y Digital program controlled instruction communication system
04/20/2005CN1608369A Priority indication for voice over internet protocol calls
04/20/2005CN1607849A Method and system for establishing connection between network units
04/20/2005CN1607845A on site testing equipment and method of mobile communication system
04/20/2005CN1607802A A service triggering method based on original called number information
04/20/2005CN1607800A A method for implementing enhanced call control and network system thereof
04/20/2005CN1607799A Method for implementing uniform number service
04/20/2005CN1607789A Signaling data identifying and processing method in signaling 7 link functional layer and equipment thereof
04/20/2005CN1607778A Remote control method and apparatus for synchronous digital system analyzer
04/20/2005CN1607771A Method for improving accessibility of communication equipment
04/20/2005CN1198474C Apparatus and method for selectively connecting to voice call received during roaming wireless data communication service
04/20/2005CN1198439C Communication supporting system, communication control unit and service processing method
04/20/2005CN1198438C Telecommunication system at least establishing one kind of new dialing scheme, business control point and method
04/20/2005CN1198427C System and method for control of transfer
04/19/2005US6883023 Method apparatus and communications system for companion information and network appliances
04/19/2005US6882971 Method and apparatus for improving listener differentiation of talkers during a conference call
04/19/2005US6882969 Variable bit rate digital circuit multiplication equipment with tandem passthrough function
04/19/2005US6882933 Method and system for providing information for a mobile terminal and a mobile terminal
04/19/2005US6882862 Method for interfacing a private branch exchange with a wireless communications network and also with the public switched telephone network
04/19/2005US6882838 System and method for providing dynamic call disposition service to wireless terminals
04/19/2005US6882828 Missed call notification to cellular telephone using short text messaging
04/19/2005US6882742 Method and apparatus for providing a bioinformatics database
04/19/2005US6882725 Method and apparatus for connecting to IP private branch exchange
04/19/2005US6882724 System and method for providing call statistics in real time
04/19/2005US6882723 Apparatus and method for quantifying an automation benefit of an automated response system