Patents
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
08/2008
08/06/2008CN101237327A An online help platform system and its realization method
08/06/2008CN101236094A One-key navigation method and apparatus for navigation
08/06/2008CN101236093A Center navigation method and apparatus for navigation
08/06/2008CN100409704C Mobile telephone system
08/06/2008CN100409698C Method for descriminating MBMS business request from other business requests
08/06/2008CN100409653C Method for the real-time billing of telecommunication links when a subscriber is located outside is home network
08/06/2008CN100409652C Method for realizing PHS hotel business
08/06/2008CN100409651C A method for implementing data synchronization of heterogeneous platforms by use of file transmission
08/06/2008CN100409650C Method and system for classifying network connections
08/06/2008CN100409643C Method and arrangement for coupling message in central control device with decentralised communications devices
08/06/2008CN100409628C Calling-treatment controlling method and equipment in communication network
08/06/2008CN100409623C Method for testing Ethernet switch stability
08/06/2008CN100409208C End user control method and device of a teleconferencing network through a data network
08/05/2008US7409455 Security and support for flexible conferencing topologies spanning proxies, firewalls and gateways
08/05/2008US7409449 Network and method for call management
08/05/2008US7409349 Servers for web enabled speech recognition
08/05/2008US7409218 Cellular ad hoc phone extension system and method
08/05/2008US7409211 Methods and systems for implementation of the calling name delivery service feature through use of a location register in a network element in a wireless network
08/05/2008US7409209 Telephony remote control
08/05/2008US7409208 Self-subscription to catalogs of mobile application software
08/05/2008US7409207 Communication system and method
08/05/2008US7409206 Defending against unwanted communications by striking back against the beneficiaries of the unwanted communications
08/05/2008US7409205 Virtual radio
08/05/2008US7409204 Method for eliminating multiple notifications for the same voicemail message
08/05/2008US7409056 Switchboard for dual-rate single-band communication system
08/05/2008US7409055 DTMF Generating assistant
08/05/2008US7409054 System and method for integrated resource scheduling, task allocation and agent work management
08/05/2008US7409053 System and method of providing DSL services on a telephone network
08/05/2008US7409049 Network-based securing of added-value services against automated connections
08/05/2008US7409046 Method and system for providing enhanced call waiting with verification and name change service
08/05/2008US7408948 Packet mode speech communication
08/05/2008US7408925 Originator based directing and origination call processing features for external devices
08/05/2008US7408920 Active user registry
08/05/2008US7408884 Methods and devices for correlating audio sample comparisons and network performance statistics
08/02/2008CA2579819A1 Systems and methods for providing advertisements
07/2008
07/31/2008WO2008092148A1 Systems, methods. and for connecting emergency communications
07/31/2008WO2008091929A1 Pausing call processing to enable the playback of information
07/31/2008WO2008091723A1 Proactive quality assessment of voice over ip calls
07/31/2008WO2008091507A1 Priority telephone service reversion and notification
07/31/2008WO2008091254A1 Frequency translation module protection circuit
07/31/2008WO2008090556A1 Networked provision of mobile telephone application data
07/31/2008WO2008090488A1 Backup of bad quality voice messages
07/31/2008WO2008090422A1 Phone availability indication and motion detection
07/31/2008WO2008089675A1 A method, system, switch device and service control point for implementing call forward
07/31/2008WO2008089626A1 A method for identifying a malicious call
07/31/2008WO2008076776A3 Method and device for secure phone banking
07/31/2008WO2008076776A2 Method and device for secure phone banking
07/31/2008WO2008064145A3 Unique compressed call identifiers
07/31/2008WO2008064145A2 Unique compressed call identifiers
07/31/2008US20080183570 Methods and apparatus to deflect callers to websites
07/31/2008US20080183516 Methods and apparatus to determine when to deflect callers to websites
07/31/2008US20080183476 Method and system for enhanced audio communications in an interactive environment
07/31/2008US20080182569 Processing of interactive screens for a wireless device
07/31/2008US20080182568 Method and apparatus for managing communication history
07/31/2008US20080182567 Sleep mode control for real-time services in broadband wireless access communication systems
07/31/2008US20080182566 Device and method for providing and displaying animated sms messages
07/31/2008US20080182565 Call Forwarding Methods And Apparatus For Mobile Communication Devices Which Operate In WWANS And WLANS
07/31/2008US20080182563 Method and system for social networking over mobile devices using profiles
07/31/2008US20080182562 Method Permitting the Monitoring of a Non-Real Time Data Connection Context of a User of a Cellular Mobile Radio Network
07/31/2008US20080182561 System for transmitting media contents to mobile terminal having two-dimensional code reader and method thereof
07/31/2008US20080182557 Information processing apparatus, status change system and program for the same
07/31/2008US20080182555 Communication system
07/31/2008US20080182522 Methods and Apparatus for Analyzing Transmission Lines with Decoupling of Connectors and Other Circuit Elements
07/31/2008US20080181390 Method of analyzing conversational transcripts
07/31/2008US20080181389 Systems and methods for workforce optimization and integration
07/31/2008US20080181384 Multi-Way Call Connection Management System
07/31/2008US20080181383 Communication system, server equipment and terminal equipment
07/31/2008US20080181382 Methods, systems, and computer program products for applying multiple communications services to a call
07/31/2008US20080181373 Call Messaging System
07/31/2008US20080181372 Pausing call processing to enable the playback of information
07/31/2008US20080181370 Telephone system and server apparatus
07/31/2008US20080181369 Evaluation Device and Evaluation System
07/31/2008US20080181141 Enhanced voicemail processing
07/31/2008DE19814450B4 Steuervorrichtung, Steuerverfahren und Telekommunikationssystem zum Steuern des Aufbaus von Anrufen zwischen Teilnehmerstationen Control device, control method and telecommunications system for controlling the build-up of calls between subscriber stations
07/31/2008CA2778172A1 Emergency responder reply system and related methods
07/31/2008CA2620967A1 Telephone system and server apparatus
07/30/2008EP1950942A1 A system of realizing number portability service and a method thereof
07/30/2008EP1950916A2 Method for transmitting data in a voice communication line card, voice communication line card and signal processor for a voice communication line card
07/30/2008EP1949663A1 Method and system of automatically pausing an automated voice session
07/30/2008EP1949661A2 Mobile-device directed conference calling
07/30/2008EP1949660A2 Method and system for customized caller identification
07/30/2008EP1949659A1 Communications between devices having different communication modes
07/30/2008EP1949658A1 Blocking calls to destinations which are registered in a do-not-call database
07/30/2008EP1949657A2 Color coding recent call list entries
07/30/2008EP1949639A1 Communication system and method
07/30/2008EP1719253A4 Call intercept methods, such as for customer self-support on a mobile device
07/30/2008EP1711838A4 A group wiring patching system and method for wire pair identification
07/30/2008EP1611761B1 Method and system for deactivating a service account
07/30/2008EP1574030B1 Method and device for coupling a communication link to a computer service
07/30/2008EP1532799B1 High availability software based contact centre
07/30/2008EP1344370B1 Communications arrangement and method for communications systems having an interactive voice function
07/30/2008EP0997027B1 Telephone subscriber line diagnostics system and method
07/30/2008CN101233781A Method and apparatus for communicating data over a data network
07/30/2008CN101233743A Call-connecting device, call-connecting method, call-connecting program, and call-accepting server
07/30/2008CN101233742A User-preference-based DSL system
07/30/2008CN101232735A Method for report number in black list
07/30/2008CN101232714A Communication system, server equipment and terminal equipment
07/30/2008CN101232665A Method for auto prompting and setting telegraphic reply of mobile communication terminal
07/30/2008CN101232664A Method for displaying information contents in mobile phone
07/30/2008CN101232645A Color ring replication method in IP multimedia subsystem