| Patents for H04Q 3 - Selecting arrangements (38,975) |
|---|
| 05/05/2011 | US20110104462 Restrictive and Preferential Routing in a Distributed Mobile Switching Center Environment with Media Gateway Clusters |
| 05/04/2011 | EP2317711A1 Voice over data telecommunications network architecture |
| 05/04/2011 | EP2317710A2 Voice over data telecommunications network architecture |
| 05/04/2011 | EP1609275B8 Data networking |
| 05/04/2011 | CN201821464U Exchange equipment |
| 05/04/2011 | CN102047683A Dynamic fault analysis for a centrally managed network element in a telecommunications system |
| 05/04/2011 | CN102045611A Access network node and V5.2 interface connection starting method thereof |
| 05/04/2011 | CN102045598A Method and device for realizing called party payment service in IP (internet protocol) multimedia sub-system (IMS) network |
| 05/04/2011 | CN102045451A Uniform message scheduling system and business message notification method and system |
| 05/04/2011 | CN101459861B Method and system for mobile communication number carryover based on signaling relay technique |
| 05/04/2011 | CN101399676B Power saving via variable listen intervals in a wlan |
| 05/04/2011 | CN101394310B Apparatus and method for constructing management communication network and signaling communication network |
| 05/04/2011 | CN101001398B Method, system and equipment of remote service logical calling access SCP control logic |
| 05/03/2011 | US7937079 Wireless communication apparatus, wireless communication network and software upgrading method |
| 05/03/2011 | US7936866 Methods, systems, and computer program products for processing mobile originated query messages for prepaid mobile subscribers in a number portability environment |
| 05/03/2011 | US7936751 Method for transmitting data in a telecommunications network and switch for implementing said method |
| 05/03/2011 | CA2497460C Communicating in voice and data communications systems |
| 04/28/2011 | US20110096661 Redundancy in voice and data communications systems |
| 04/27/2011 | EP2315398A1 Efficient communication network |
| 04/27/2011 | EP1989892B1 Communication server with a service logic execution environment |
| 04/27/2011 | CN201813391U Signaling-voice acquisition gateway |
| 04/27/2011 | CN102036124A ATCA system and rear panel and single board thereof |
| 04/26/2011 | US7934206 Service level executable environment for integrated PSTN and IP networks and call processing language therefor |
| 04/26/2011 | US7933519 Optical cross-connect using wavelength selective switches |
| 04/26/2011 | US7933394 Method and apparatus for routing calls based on the identification of the calling party or calling line |
| 04/26/2011 | US7933390 Region-wide messaging system and methods including validation of transactions |
| 04/26/2011 | CA2600579C Systems and methods for monitoring information corresponding to communication sessions |
| 04/21/2011 | US20110090796 ADAPTIVELY MAINTAINING QUALITY OF SERVICE (QoS) IN DISTRIBUTED PBX NETWORKS |
| 04/21/2011 | US20110090784 Method and apparatus for fast reroute in a connection-oriented network |
| 04/20/2011 | EP2312866A1 Method and system of PSAP callback of in subscriber |
| 04/20/2011 | EP2312865A1 Method and system of PSAP callback of in subscriber |
| 04/20/2011 | EP1464187B1 Combining narrowband applications with broadband transport |
| 04/20/2011 | EP1336277B1 Methods and apparatus for identifying asset location in mobile communication networks |
| 04/20/2011 | CN1980283B Wide-band, narrow-band network integrated multi-media ring realizing method and system using MS for playing sound |
| 04/20/2011 | CN1878331B Switched network bureau data centralized processing method and system |
| 04/20/2011 | CN1859477B Method and system for fixing telephone call in intelligent net |
| 04/20/2011 | CN102026043A Method and system for acquiring performance index |
| 04/20/2011 | CN102026042A Keep-alive and self-healing method and device for advanced telecom computing architecture control surface |
| 04/20/2011 | CN101610427B Method and system for calling interface machine |
| 04/20/2011 | CN101330756B Intelligent network business implementing system and method for preventing user identification from being stolen |
| 04/20/2011 | CN101146239B Testing device and method for user interface thick film circuit |
| 04/20/2011 | CN101146148B A monitoring system and method for non-standardized inter-network call |
| 04/20/2011 | CN101094273B Method for implementing intelligent service for users in commerce group |
| 04/20/2011 | CN101043758B 光交换系统 Optical switching system |
| 04/19/2011 | US7929674 Method and system for providing billing capability for a service node in an advanced intelligent network environment |
| 04/19/2011 | US7929562 Method and apparatus for optimizing response time to events in queue |
| 04/19/2011 | US7929516 Intelligent services network using a switch controller |
| 04/19/2011 | US7929470 Method and apparatus for exchange of information in a communication network |
| 04/19/2011 | US7929464 Method and apparatus for anticipating and planning communication-center resources based on evaluation of events waiting in a communication center master queue |
| 04/19/2011 | CA2547806C Telephone system, its log-in management method and server device |
| 04/19/2011 | CA2478304C Method for generalization of telephone signaling requirements to support multiple international marketplaces in a single customer premises device |
| 04/14/2011 | US20110085222 Wavelength selective switch and optical transfer device |
| 04/13/2011 | CN1997071B Intelligent service scheduling module, intelligent service system and maintenance method |
| 04/13/2011 | CN1901683B Method and apparatus for processing a communication request |
| 04/13/2011 | CN102014310A Airborne selective calling signal generator and implementation method thereof |
| 04/13/2011 | CN101404697B Calling center system and calling method for providing integrated information service |
| 04/13/2011 | CN101374099B High speed data transmission method, system and apparatus |
| 04/13/2011 | CN101163059B Network node detection method and apparatus |
| 04/13/2011 | CN101001397B Method and device for reducing load of intelligent network system |
| 04/12/2011 | US7924994 Method of operating and configuring a telecommunication system; dispatcher software for identifying a client therein and telecommunication apparatus containing same |
| 04/12/2011 | US7924883 Network architecture for intelligent network elements |
| 04/12/2011 | US7924816 System and method for servicing calls originating via the Internet |
| 04/12/2011 | US7924454 Fax transmission over the packet network |
| 04/07/2011 | WO2011039939A1 Telephone relay device, telephone relay method and program |
| 04/07/2011 | WO2011017814A4 System and method for multiport automation |
| 04/07/2011 | US20110080922 Dsl terminal-exchange device connecting system and method |
| 04/06/2011 | EP1667472B1 Private branch exchange |
| 04/06/2011 | CN1984177B System and method for realizing color bell service |
| 04/06/2011 | CN1964505B A realization method for calling finishing conversation in calling conversation via intelligent network |
| 04/06/2011 | CN1929629B Method, system for triggering intelligent business and signal processing device |
| 04/06/2011 | CN1890990B Method for backup switching spatially separated switching systems |
| 04/06/2011 | CN102006523A Method and system for sending information among signaling networks |
| 04/06/2011 | CN102006199A Time division multiplexing (TDM) switching module testing device, method and system |
| 04/06/2011 | CN101384092B Beam splitting transmitting optical switch construction separating unicast and multicast |
| 04/06/2011 | CN101345823B Information device and portable information apparatus |
| 04/06/2011 | CN101227431B Business control point and message interactive method |
| 04/06/2011 | CN101202967B Method and system for coexisting of OCS USSDC and traditional USSDC |
| 04/06/2011 | CN101197888B Method and system for implementing hang-up selection when non-intelligent SIP terminal call waiting |
| 04/05/2011 | US7920686 Method and system for providing calling name identification requery |
| 04/05/2011 | US7920684 Method and system for processing call setup messages using call attributes |
| 04/05/2011 | US7920591 Device and method for implenting dynamic adjustmenting bandwidth of data in a transmission device |
| 04/05/2011 | US7920471 Call admission control method and system |
| 04/02/2011 | CA2716090A1 Architecture for termination at access device |
| 03/31/2011 | WO2011038005A1 Methods and apparatuses for establishing m3ua linksets and routes |
| 03/31/2011 | WO2011035593A1 Method, intelligent network and intelligent gateway device for triggering multi-service |
| 03/30/2011 | EP2302888A1 Telephone access network |
| 03/30/2011 | EP2302842A1 Method for sending down and installing event trigger |
| 03/30/2011 | EP1472809B1 Method and network routing node for mobile subscriber location management and for routing messages |
| 03/30/2011 | CN101998373A Method for processing multi-service nesting of intelligent network |
| 03/30/2011 | CN101199162B Method, system and device for controlling communication network |
| 03/29/2011 | US7916854 Methods and apparatus for controlling processing entities, such as distributed signalling gateways |
| 03/23/2011 | EP2299674A1 Voice over internet protocol telephone system and method |
| 03/23/2011 | EP1692879B1 Method for backup switching spatially separated switching systems |
| 03/23/2011 | EP1609275B1 Data networking |
| 03/23/2011 | EP1252793B1 Transparent optical switch |
| 03/23/2011 | EP1212627B1 Method and system for transporting generic data in a pstn |
| 03/23/2011 | EP1179276B1 Communications system having roaming facilities |
| 03/23/2011 | CN201774643U Satellite network integrated service access device |
| 03/23/2011 | CN1883209B Methods and apparatus for controlling signalling gateways |
| 03/23/2011 | CN101316215B Portable wireless router device and its operation mode |