| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 02/06/2008 | CN101119535A System and method of implementing cluster communication service |
| 02/06/2008 | CN101119533A Method for organizing telephone conference |
| 02/06/2008 | CN101119532A Method of implementing multi-calling service |
| 02/06/2008 | CN101119528A Game inquiring system and method |
| 02/06/2008 | CN101119527A Method for user to select autonomously receiving terminal in one-number two-telephone service |
| 02/06/2008 | CN101119516A Note signature enrolling and displaying method and system |
| 02/06/2008 | CN101119511A Method of obtaining resource entity and server and client terminal |
| 02/06/2008 | CN101119506A Mobile terminal based multi-party conference device and method |
| 02/06/2008 | CN101119505A System and method for implementing ring back tone service |
| 02/06/2008 | CN101119423A Electronic label intelligent finance self-help payment telephone terminal |
| 02/06/2008 | CN101119419A Method for implementing conference telephone |
| 02/06/2008 | CN101119418A Method for implementing preaccessed fail call |
| 02/06/2008 | CN101119417A Communication system and voice message processing method for use in the system |
| 02/06/2008 | CN101119416A Device and method of value-added service network and real-time analysis flow track |
| 02/06/2008 | CN101119415A System and method for obtaining, subscribing network information based on telephone network of electronic device |
| 02/06/2008 | CN101119414A Method and system to access database |
| 02/06/2008 | CN101119413A Internet telephone system, call connection controller, terminal association method used therein and its program |
| 02/06/2008 | CN101119412A System and method for obtaining network information through telephone card |
| 02/06/2008 | CN101119411A Method of system prompting call time |
| 02/06/2008 | CN101119410A Method and system for implementing fee prompting supplementary service |
| 02/06/2008 | CN101119409A Method for implementing individual synthetic service |
| 02/06/2008 | CN101119408A Interface, method and communication system for implementing interface data consistency |
| 02/06/2008 | CN101119407A Method for supporting MTP3 and M3UA routing verification test |
| 02/06/2008 | CN101119406A Quality inspection examining method and system |
| 02/06/2008 | CN101119405A Method for implementing network management interface locking |
| 02/06/2008 | CN101119399A Blue tooth loudspeaker |
| 02/06/2008 | CN101119343A Computer equipment for integrating traditional telephone and network telephone |
| 02/06/2008 | CN101119337A Method for implementing color bell service interaction of PSTN user and IMS user |
| 02/06/2008 | CN101119221A Conference server |
| 02/06/2008 | CN101119218A Outlook based multi-party conference device and method |
| 02/06/2008 | CN101119216A Method and system of interactive seat information under separation framework |
| 02/06/2008 | CN101119212A Method and system for transmitting and applying user-user application message |
| 02/06/2008 | CN101119204A Security electronic county annals system |
| 02/06/2008 | CN101119149A Telephone traffic surveying system and repeater |
| 02/06/2008 | CN101118272A Bus parameter correcting method and system |
| 02/06/2008 | CN100367821C Local authentication in a communication system |
| 02/06/2008 | CN100367747C Method for transmitting or receiving facimile after communicating in computer |
| 02/06/2008 | CN100367742C Automatic detection of telephone system set of dialing modem linking |
| 02/06/2008 | CN100367696C Transmission electrical level control method and transmitter-receiver set in radio local loop system |
| 02/05/2008 | US7328269 Apparatus and method for providing server state and attribute management for voice enabled web applications |
| 02/05/2008 | US7328262 Telecommunications network subscriber experience measurement |
| 02/05/2008 | US7328257 System for automatically assigning a telephone number to an existing telephone after detecting a network connection of a portable computer |
| 02/05/2008 | US7328255 Communication system, and connection setting method and connection setting program of exchange and terminal |
| 02/05/2008 | US7328248 Method and apparatus for message transmission verification |
| 02/05/2008 | US7328239 Method and apparatus for automatically data streaming a multiparty conference session |
| 02/05/2008 | US7328027 Method for vocoder selection based on loads in coverage areas of a wireless wide area network |
| 02/05/2008 | US7328025 Method for implicit allocation of resources |
| 02/05/2008 | US7328020 Mobile-service switching center, base station controller, multicall communication mode supporting terminal and method of changing number of calls in multicall communication mode |
| 02/05/2008 | US7328007 System and method for organizing wireless communication device system software |
| 02/05/2008 | US7328006 Method and communication system of associated phone calling |
| 02/05/2008 | US7328004 Advertising system using radio communication between advertiser and consumer |
| 02/05/2008 | US7328003 Method and mobile communication system for transmitting and receiving multimedia messages |
| 02/05/2008 | US7327839 Cables, systems and methods for wiring a structure for telephone service |
| 02/05/2008 | US7327838 System and method for integrating call delivery for fixed-site and mobility services |
| 02/05/2008 | US7327837 Call routing method |
| 02/05/2008 | US7327836 Architecture for unified messaging |
| 02/05/2008 | US7327835 Methods and systems for enabling return to same position in a review of messages in a voice mail system using tag or identifier stored in the voice mail system |
| 02/05/2008 | US7327833 Voice communications menu |
| 02/05/2008 | US7327831 Communication means |
| 02/05/2008 | US7327723 Computer, internet and telecommunications based network |
| 02/05/2008 | US7327719 Managing internet protocol unicast and multicast communications |
| 02/05/2008 | US7327712 Selection system, its selection method for voice channels, and switchboard for use therein |
| 02/05/2008 | US7327711 System for digital radio communication between a wireless LAN and a PBX |
| 02/05/2008 | CA2610331A1 Systems and methods for recording |
| 02/05/2008 | CA2498163C System for efficient recovery of node-b buffered data following mac layer reset |
| 02/05/2008 | CA2432194C Mixed-mode interaction |
| 02/05/2008 | CA2419884C Bimodal feature access for web applications |
| 02/05/2008 | CA2218885C Media access control for digital data |
| 01/31/2008 | WO2008014407A2 Video and voice communication routing network |
| 01/31/2008 | WO2008013482A1 Service based lawful interception |
| 01/31/2008 | WO2008013437A1 Method, system and nodes for notifying a called subscriber of a call attempt made by a prepaid calling subscriber with insufficient credit |
| 01/31/2008 | WO2008013291A1 Mobile communication system, mobile communication terminal, and network selection method used for them |
| 01/31/2008 | WO2008011902A1 Method for carrying out an audio conference, audio conference device, and method for switching between encoders |
| 01/31/2008 | WO2008011901A1 Method for carrying out a voice conference, and voice conference system |
| 01/31/2008 | WO2007140178A3 System and method for announcement transmission |
| 01/31/2008 | WO2007092129A3 Method and apparatus for interactive audience participation at a live entertainment event |
| 01/31/2008 | WO2007084379A3 Systems and methods for providing sender-based routing |
| 01/31/2008 | US20080028251 Communication system, communication method, action execution apparatus, and program in action execution apparatus |
| 01/31/2008 | US20080027785 Voice responsive telephone assistant having network upgrade capability |
| 01/31/2008 | US20080026789 Method and apparatus for configuring a voice over ip client connection |
| 01/31/2008 | US20080026775 Wireless Private Branch Exchange (WPBX) and Communicating Between Mobile Units and Base Stations |
| 01/31/2008 | US20080026774 Mobile communications matching system |
| 01/31/2008 | US20080026741 Method, apparatus and computer program for handling hybrid automatic repeat request failure |
| 01/31/2008 | US20080026740 Method and apparatus for secure immediate wireless access in a telecommunications network |
| 01/31/2008 | US20080026739 Method for determining mobile service coverage of a remote destination |
| 01/31/2008 | US20080026738 Method and apparatus for setting field data of scheduling information in a wireless communications system |
| 01/31/2008 | US20080026737 Communication apparatus and signaling system thereof |
| 01/31/2008 | US20080026733 Method and system for improving positioning accuracy in cellular networks |
| 01/31/2008 | US20080026731 Method And System For Providing Multimedia Ring Back Tone Service By Using Receiver-Side Switching Center |
| 01/31/2008 | US20080026727 Method and Apparatus for User Authentication Using Infrared Communication of a Mobile Terminal |
| 01/31/2008 | US20080026723 Event processing apparatus and method for mobile communication terminal |
| 01/31/2008 | US20080025703 Video Player With Code Sensor And Memory For Video Data Retrieval |
| 01/31/2008 | US20080025493 Video and voice communication routing network |
| 01/31/2008 | US20080025492 Methods, systems, and computer program products for specifying a particular ENUM service type in a communications network that utilizes a plurality of different ENUM service types |
| 01/31/2008 | US20080025491 Method and System for Providing Multimedia Ring Back Tone Service by Using Call-Side Switching Center |
| 01/31/2008 | US20080025490 Method and System for Providing Long Distance Service |
| 01/31/2008 | US20080025489 Automated group communication |
| 01/31/2008 | US20080025488 Anonymous Communications Using Sender Based Routing |
| 01/31/2008 | US20080025481 Methods, systems, and products for providing communications services |
| 01/31/2008 | US20080025480 Selectable Audio and Mixed Background Sound for Voice Messaging System |