Patents for H04Q 3 - Selecting arrangements (38,975) |
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11/21/2006 | US7139291 Hitless reconfiguration of a switching network |
11/21/2006 | US7139287 Telecommunications signalling using the internet protocol |
11/21/2006 | US7139263 Voice over IP architecture |
11/21/2006 | US7139247 Broadband system with topology discovery |
11/21/2006 | US7139238 Apparatus and method for multiplexing special resource of intelligent network-intelligent peripheral |
11/21/2006 | CA2247617C Subtractive multicarrier cdma access methods and systems |
11/21/2006 | CA2221541C Communications network monitoring |
11/16/2006 | WO2006120462A1 Communication system |
11/16/2006 | WO2006120303A1 Method and element for service control |
11/16/2006 | WO2006119625A1 Rotary switch cross connect matrix system |
11/16/2006 | US20060259643 Signalling system in a signalling point |
11/16/2006 | US20060259630 Communication between call controllers by amending call processing messages |
11/16/2006 | US20060256948 Method and apparatus for enhanced call routing in a telecommunication system |
11/16/2006 | US20060256759 Method and apparatus for exchanging software information in a packet data communication system |
11/15/2006 | EP1722578A2 Method and system for the automatic generation of a data file |
11/15/2006 | EP1722544A2 A method of transmitting telephone conversations data over a second call path |
11/15/2006 | EP1540899B1 Redundancy in voice and data communications systems |
11/15/2006 | CN1864416A Method for activation of preplanned circuits in telecommunications networks and network in accordance with said method |
11/15/2006 | CN1863325A Exchanger in communication system and method for processing exchanger running information |
11/15/2006 | CN1863324A Method for implementing playback switching |
11/15/2006 | CN1863262A Method and system for charging service of prepaying user |
11/15/2006 | CN1863261A Intelligent external designing charge system and method |
11/15/2006 | CN1863252A Method and system for adding special purpose number for user |
11/15/2006 | CN1863249A Method for playing advertisement by ringing tone |
11/15/2006 | CN1863248A Method based on data service for implementing mobile number portable |
11/15/2006 | CN1863189A Communication controlling system based on No.7 signalling network, method and service controller structure thereof |
11/15/2006 | CN1863164A Method for controlling reverse congestion of ABIS interface and transceiver base station |
11/15/2006 | CN1863161A Method for processing service |
11/15/2006 | CN1863145A Method for correcting service quality in interworking WLAN |
11/15/2006 | CN1285224C Method and system for authorization, routing, and delivery of transmission |
11/15/2006 | CN1285222C Method for hunting trunk in telecommunication network |
11/15/2006 | CN1285221C Number portability and services utilizing number range owner information |
11/15/2006 | CN1285206C Improved method and apparatus for calling subscriber identification |
11/15/2006 | CN1285185C WDM self-recovering optical annular network |
11/15/2006 | CN1285020C Display card for increasing video play smooth degree |
11/14/2006 | US7136679 Call category for a call that terminates at announcement server component |
11/14/2006 | US7136586 Optical communication system |
11/14/2006 | US7136477 Methods and systems for providing end office support in a signaling network |
11/14/2006 | US7136474 Automatic routing and information system for telephonic services |
11/14/2006 | US7136473 System and method for selecting a destination number upon receiving a dialed number from a calling party |
11/14/2006 | US7136472 System and method for privacy management |
11/14/2006 | US7136460 Method and system for message routing |
11/14/2006 | US7136373 Interception call signaling method and apparatus between a gatekeeper and an intelligent peripheral in a voice frame network |
11/14/2006 | US7136078 Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method |
11/14/2006 | CA2356679C Extended number portability database services |
11/10/2006 | CA2528875A1 Communication system, exchange apparatus, and communication method |
11/09/2006 | WO2006118502A1 Method and arrangements for reservation of resources in a data network |
11/09/2006 | US20060253789 Graphical user interface (GUI) based call application system |
11/09/2006 | US20060251226 Call-processing system and method |
11/09/2006 | US20060251223 Answering service giving different messages depending on user profile selected by called subscriber and/or identity of calling subscriber |
11/09/2006 | DE102005020241A1 Computer-telephone-integration simplifying method, involves fetching telephone numbers or references of telephone numbers from memory by telephone system in case of associated signaling of telephone in frame of program |
11/09/2006 | CA2605129A1 Method and arrangements for reservation of resources in a data network |
11/08/2006 | EP1719349A2 Overload control in a communications network |
11/08/2006 | EP1719348A1 Method and system for service node redundancy |
11/08/2006 | EP1221236B1 System for providing services |
11/08/2006 | EP1169816B1 Methods and systems for providing database node access control functionality in a communications network routing node |
11/08/2006 | CN1860801A Intelligent multimedia calls |
11/08/2006 | CN1860508A Communications device comprising a receiver for important information, method of transmitting such information, and transmitting system using such a method |
11/08/2006 | CN1860377A Efficient switching architecture with reduced stub lengths |
11/08/2006 | CN1859782A Method for obtaining user visiting location information |
11/08/2006 | CN1859758A Call realizing method and system |
11/08/2006 | CN1859747A Cut-in control method and system for intelligent service |
11/08/2006 | CN1859594A Method and device for displaying communication number |
11/08/2006 | CN1859593A Method and system for reporting service voice code |
11/08/2006 | CN1859592A Modular language analyzing device and its realizing method |
11/08/2006 | CN1859591A Method and system for applying intelligent net service |
11/08/2006 | CN1859590A Method and device for processing multiple service |
11/08/2006 | CN1859589A Call processing method and device |
11/08/2006 | CN1859588A Method for realizing local point to announce an overal translating code with multiple signalling points |
11/08/2006 | CN1859587A Method for controlling service exchanging point number receiving mode |
11/08/2006 | CN1859586A Processing method based on called service |
11/08/2006 | CN1859536A Telecommunication service classification charging method and system |
11/08/2006 | CN1859532A Method for avoiding user's default in service operation support support system of account |
11/08/2006 | CN1859528A System and method for realizing communication net quasi real time charging |
11/08/2006 | CN1859506A Method for realizing interactive voice |
11/08/2006 | CN1859498A Method for realizing telephone number leasing |
11/08/2006 | CN1859494A Method and system for realizing group color ring |
11/08/2006 | CN1859492A Method for providing audible ringing tone |
11/08/2006 | CN1859490A Method and system for realizing called user selecting payment service |
11/08/2006 | CN1859487A Method for realizing telephone set main call user's name display and telephone set |
11/08/2006 | CN1859483A Called number obtaining method based on access code trigger intelligent service |
11/08/2006 | CN1859477A Method and system for fixing telephone call in intelligent net |
11/08/2006 | CN1859473A Method and system for realizing audible ringing tone service |
11/08/2006 | CN1859470A System and method for realizing communication net bit number ascending |
11/08/2006 | CN1859465A Method for detecting exchanger voice quality problem, exchanger and relay interface chip |
11/08/2006 | CN1859459A Method for checking and managing ISUP crcuit resource between exchangers |
11/08/2006 | CN1284407C Communication system, relay element, and content server |
11/08/2006 | CN1284386C System and method of routing |
11/08/2006 | CN1284321C Wireless communicator, wireless communication network, and software updating method |
11/08/2006 | CN1284320C Wideband CDMA universal land radio connection network system |
11/07/2006 | USRE39376 System for accessing amenities through a public telephone network |
11/07/2006 | US7133923 System and method for assisting in controlling real-time transport protocol flow through multiple networks via screening |
11/07/2006 | US7133831 System and method for processing personal telephony recorder commands |
11/07/2006 | US7133614 Optical multiple transmission method, optical network and optical transmission apparatus |
11/07/2006 | US7133519 Intelligent communications point platform |
11/07/2006 | US7133499 Systems and methods for processing emergency calls through a public switched telephone network |
11/07/2006 | US7133357 Cell switch module with unit cell switching function |
11/05/2006 | CA2544802A1 Combined h.450.2 and sip call transfer |
11/04/2006 | CA2544794A1 Method for providing terminating services treatment for calls terminating in an ip network |
11/02/2006 | WO2006115909A1 Control of communications' compliance with do not call lists, existing business relationship lists and destination preferences |