Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
04/2009
04/02/2009WO2009042105A1 Method and apparatus for mapping of conference call participants using positional presence
04/02/2009WO2009041686A1 Network monitoring device, network monitoring method, and network monitoring program
04/02/2009WO2009040881A1 Calling reception device, calling reception method, and calling reception program
04/02/2009WO2009040645A1 System and method for visual mail
04/02/2009WO2009040618A2 System and method for visual mail
04/02/2009WO2009040350A1 Method and device for noise processing and communication system comprising such device
04/02/2009WO2009039867A1 Method and communications arrangement for operating a communications connection
04/02/2009WO2009039576A1 System, apparatus and method for communication
04/02/2009WO2008086688A8 A method and device for blind transfer service
04/02/2009WO2006057831A3 Network assisted repudiation and auditing for content created using wireless devices
04/02/2009WO2006052471A3 Providing a service framework at an endpoint
04/02/2009WO2005112416A3 System and method for call routing and enabling interaction between callers with calls positioned in a queue
04/02/2009US20090089451 System and Apparatus for Pre-Routing Network Events
04/02/2009US20090088219 System and method for the distribution of advertising and associated coupons via mobile media platforms
04/02/2009US20090088214 Outgoing Call Handling System and Method
04/02/2009US20090088184 Moving body communication system, moving body terminal, information providing apparatus, and information transmission method
04/02/2009US20090088145 Mobile Communication Terminal and Software Update Method
04/02/2009US20090088144 Managing contact status updates in a presence management system
04/02/2009US20090088143 Mobile terminal, method of displaying data therein and method of editing data therein
04/02/2009US20090088142 Device migration
04/02/2009US20090088141 Method and System for Conference Calling with Vehicle Occupant
04/02/2009US20090088140 Method and apparatus for enhanced telecommunication interface
04/02/2009US20090088139 Method, network unit and system for providing subscriber information of a group call to an interception unit
04/02/2009US20090088136 Communication system, information processing apparatus, information processing method, recording medium and program
04/02/2009US20090088131 Mobile access in a diverse access point network
04/02/2009US20090086960 System and method of delivering DSL services
04/02/2009US20090086958 Systems and Methods to Provide Alternative Connections for Real Time Communications
04/02/2009US20090086957 Real-Time Collaboration Center
04/02/2009US20090086953 Active call filtering, screening and dispatching
04/02/2009US20090086952 Multi-conferencing capability
04/02/2009US20090086951 Telecommunications endpoint for managing multi-conferencing
04/02/2009US20090086950 Active call processing and notifications
04/02/2009US20090086949 Method and apparatus for mapping of conference call participants using positional presence
04/02/2009US20090086948 Method and apparatus for managing audio conferencing
04/02/2009US20090086947 Inbound call identification and management
04/02/2009US20090086946 Method for operating a telephone system and telephone system for carrying out the method
04/02/2009US20090086945 Methods and Apparatus for Selecting a Service Provider on a Per-Call Basis
04/02/2009US20090086944 Communication device
04/02/2009US20090086943 Identification of multiple persons on a phone call
04/02/2009US20090086940 Facilities Management System
04/02/2009US20090086939 Method for presenting additional information about a telecommunication user
04/02/2009US20090086935 Method and system for workgroup voicemail message
04/02/2009US20090086931 Geographical call routing for a non-emergency calling service
04/02/2009US20090086800 Adaptive fec codeword management
04/02/2009US20090086649 System, tool and method for network monitoring and corresponding network
04/02/2009DE10023958B4 Verfahren zum Herstellen einer Telekommunikationsverbindung sowie Vermittlungseinrichtung A method of manufacturing a telecommunication connection, and switching means
04/01/2009EP2043375A1 Capability negotiation in a telecommunications network
04/01/2009EP2043349A2 Multi-conferencing capability
04/01/2009EP2043348A2 Telecommunications endpoint for managing multi-conferencing
04/01/2009EP2043347A1 Method of providing an improved call forwarding service
04/01/2009EP2043346A1 Call center management system
04/01/2009EP2043345A1 Method of supporting a routing of communcations
04/01/2009EP2043344A2 Method and apparatus for decentralizing operator workstations of telephone exchanges by means of IP networks
04/01/2009EP2043343A1 A call forwarding method and a communication system
04/01/2009EP2043326A2 Presence tracking and name space interconnection techniques
04/01/2009EP2043321A1 Method of initiating a telecommunication
04/01/2009EP2043275A1 Method and device for noise processing and communication system comprising such device
04/01/2009EP2042985A2 Method and data structure for user interface customization
04/01/2009EP2041951A1 Method of communication between terminals with the despatching of a list of events dependent on the location of the calling terminal, server, network and computer program for such communication
04/01/2009EP2041712A2 Dynamic routing of customer telephone contacts in real time
04/01/2009EP2041711A2 Systems and methods to prioritize a queue
04/01/2009EP1902591B1 Method for informing a subscriber of a mobile telephony network about missed calls
04/01/2009EP1867145A4 Double-ended line probing (delp) for dsl systems
04/01/2009EP1825660A4 Method and system for distance measurements
04/01/2009EP1661372A4 Method and system for availing participants in a special number call event and others of information contained in a plurality of data stores
04/01/2009EP1317866B9 Management of portable radiotelephones
04/01/2009EP1212686A4 Network element management system
04/01/2009EP0972401A4 Method and system for dynamically assigning features and users to wireline interfaces
04/01/2009CN201216006Y Acousto-optic alarm system for mobile communication network management
04/01/2009CN201215975Y Test device for telephone line
04/01/2009CN201215974Y Communication interface without polarity
04/01/2009CN101401407A Privacy protection in network-based phonebooks
04/01/2009CN101401406A Content sharing through multimedia ringback tones
04/01/2009CN101401405A Method and system for maintaining anonymity of a mobile radio terminal
04/01/2009CN101401404A An enhanced directory assistance system with peripheral call queuing and handling
04/01/2009CN101400191A System and method for adding fixed telephone number to mobile telephone number
04/01/2009CN101400190A System and method for enhancing feeling of both users for a call
04/01/2009CN101400179A Method for displaying state of one card by dual-card mobile phone
04/01/2009CN101400043A Method and system for consistency comparison of front-background data in mobile communication system
04/01/2009CN101400016A Moving body communication system, moving body terminal, information providing apparatus, and information transmission method
04/01/2009CN101399890A Call processing method, system and device for group telephone
04/01/2009CN101399886A Method and system for conference calling with vehicle occupant
04/01/2009CN101399885A Method, apparatus and system for feeding back the calling
04/01/2009CN101399884A Logistic network information platform and operation method
04/01/2009CN101399883A Exception monitoring management method and device
04/01/2009CN101399882A Terminal device for digital subscriber line xDSL
04/01/2009CN101399878A Implementing method for mood ring in mobile terminal
04/01/2009CN101399846A Method and system for configuring a telematics device using two-way data messaging
04/01/2009CN101399828A System and method for implementing video customized ring back tone and multimedia call
04/01/2009CN101399705A Method for implementing multi-functional single board software based on binding task and binding class
04/01/2009CN101399676A Power saving and handling broadcast as unicast traffic in a wlan
04/01/2009CN100474982C Intellective power generation dispatch method of mobile communication base station
04/01/2009CN100474954C Method for implementing service of one mobile phone with multi-number and communication network
04/01/2009CN100474953C Method for obtaining mobile terminal time information on smart card
04/01/2009CN100474949C Electronic sign of multimedia news
04/01/2009CN100474943C Content processing method and device for integrated value-added service system
04/01/2009CN100474874C Method for displaying correlation information of talk service
04/01/2009CN100474873C Method for realizing supporting simultaneous ringing in personal communication service
04/01/2009CN100474872C Call controlling system and call controlling method
04/01/2009CN100474871C Signal transmission channel detection method and calling control system