Patents for H04Q 3 - Selecting arrangements (38,975) |
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07/23/2008 | CN100405856C Method for connection reconfiguration in cellular radio metwork |
07/23/2008 | CN100405774C Processing of business quantity in synchro communication network |
07/22/2008 | US7403947 Method and system for providing computer-network related information about a calling party |
07/22/2008 | US7403606 General protocol for service control point |
07/22/2008 | US7403537 Methods and systems for mobile application part (MAP) screening in transit networks |
07/22/2008 | US7402761 Electric conductive gasket |
07/17/2008 | WO2008085022A1 Invoking a service in an interlligent network |
07/17/2008 | WO2008083495A1 System and method for controlling the operating states of an application |
07/17/2008 | WO2008083470A1 Method and system for mediated codec negotiation |
07/17/2008 | US20080172552 Method for the selective and collective transmission of messages in a tmn network |
07/17/2008 | US20080171918 Multi-sensor system, device, and method for deriving human status information |
07/17/2008 | US20080170680 System and method for implementing and accessing call forwarding services |
07/17/2008 | DE102007056793A1 Nebenstellenanlage mit selbstverweisenden Nebenstellen PBX with self-referencing extension |
07/17/2008 | CA2674585A1 Method and system for mediated codec negotiation |
07/16/2008 | EP1943843A1 Access system for the provisioning of different communication services, and method for using same |
07/16/2008 | EP1561350B1 A means and a method relating to optimization of network operation and planning |
07/16/2008 | EP0976255B1 Signaling network gateway |
07/16/2008 | EP0868820B1 Transport mechanism for accounting messages within a telecommunications system |
07/16/2008 | CN101222777A Method and system for reducing load and controlling simultaneous hold in separating system |
07/16/2008 | CN101222653A Management equipment subobject configuration method and device |
07/16/2008 | CN101222652A Method for selecting call routing in full IP bearing telecommunication network |
07/16/2008 | CN101222651A Method and device for implementing co-line call |
07/16/2008 | CN101222650A Multi-redundancy monitoring method and system |
07/16/2008 | CN101222538A Large scale call testing device and method |
07/16/2008 | CN100403844C Method and system for realizing intelligent service in mobile intelligent network |
07/16/2008 | CN100403821C Base station and its realizing method, and base station detecting system/network system |
07/16/2008 | CN100403813C Number displaying method |
07/16/2008 | CN100403758C Selection method of voice communication circuit |
07/16/2008 | CN100403744C System and method for communication between media gateway controller and media gateway |
07/15/2008 | US7401360 Methods and systems for identifying and mitigating telecommunications network security threats |
07/15/2008 | US7401135 System and method for analyzing and generating supplementary service data units in packet based multimedia communications systems |
07/15/2008 | CA2532895C Apparatus for supervising an automatic call distribution telephone system |
07/15/2008 | CA2506927C Enhanced language support for legacy call control system |
07/15/2008 | CA2396013C Transfer of ss7 signalling message contents over packet broadcasting network (lan) from multiple signalling points to single point (multiple point-to point) |
07/15/2008 | CA2393037C Providing gateway functionality in a virtual private network |
07/15/2008 | CA2268361C Rotator switch data path structures |
07/12/2008 | CA2573914A1 Controlling the operating states of a software application with a single keyboard button |
07/10/2008 | WO2008082958A1 Redundant network shared switch |
07/10/2008 | WO2008082477A1 A method and apparatus for linking identification data to a call between networks |
07/10/2008 | WO2008080339A1 Communication apparatus, method and exchange plate for uniform exchanges for various services |
07/10/2008 | WO2008080225A1 Method and system for network address translation (nat) traversal of real time protocol (rtp) media |
07/10/2008 | US20080166087 Modular all-optical cross-connect |
07/10/2008 | US20080165946 Direct Route ISDN Primary Route Interface |
07/10/2008 | DE102007002069A1 Method for relaying calls between gateway exchanges of two telecommunication networks, involves writing data element in reverse message, which is transmitted from gateway exchanges during establishing connection between two subscribers |
07/10/2008 | CA2674098A1 Method and system for network address translation (nat) traversal of real time protocol (rtp) media |
07/09/2008 | EP1942683A2 Method for call set-up and a telecommunication system |
07/09/2008 | EP1942631A1 Method and system of managing a call in a telecommunication system |
07/09/2008 | EP1504576A4 Filtering and application triggering platform |
07/09/2008 | EP0990358B1 Method and apparatus for directing a wireless communication to a wireline unit |
07/09/2008 | CN101217823A A real-name mode communication means |
07/09/2008 | CN101217766A A network optimization real-time parameter optimization system and corresponding method applied for mobile network |
07/09/2008 | CN101217681A A signal in band transmission method and system in program controlled switch |
07/09/2008 | CN101217680A A method to provide self-ringing service to end office client in tandem exchange |
07/09/2008 | CN101217679A A digital program controlled switch and call-connection method |
07/09/2008 | CN101217678A System upgrade method, system and device |
07/09/2008 | CN101217597A A realization method of ring back tone service |
07/09/2008 | CN101217593A A performance test device and method of signaling transmission network |
07/09/2008 | CN101217409A An acquisition method and device for device information |
07/09/2008 | CN101217395A A locking means of net element device loading/upgrading |
07/09/2008 | CN100401794C Method for implementing quasi concurrent transaction in communication system |
07/09/2008 | CN100401791C Data network nodes and method of exchanging protocol data unit |
07/09/2008 | CN100401790C System and method of creating a communication network |
07/09/2008 | CN100401728C A multi-speed optical signal interface board |
07/08/2008 | US7398085 Telecommunications and telephony network |
07/08/2008 | CA2364680C Digital browser phone |
07/08/2008 | CA2330413C Large-scale network management using distributed autonomous agents |
07/03/2008 | WO2008079744A2 Switch matrix expansion lattice |
07/03/2008 | WO2008077438A1 Methods and devices for set-up of a call in an intelligent network |
07/03/2008 | US20080162375 Computer-based aggregated securities investment service |
07/03/2008 | DE10247164B4 Verfahren und Vorrichtung für eine Netzwerkbandbreitenoptimierung Method and apparatus for network bandwidth optimization |
07/02/2008 | EP1938625A1 Method for the transmission of signalling data in a network interface unit and in a control unit and corresponding devices |
07/02/2008 | EP1614277B1 Method of providing of a subscriber interaction service ("user interactive dialogue (uid) prior to call completion") prior to completing the call to the called subscriber |
07/02/2008 | EP1440586B1 Method and system of managing a call in a telecommunication system |
07/02/2008 | EP1269764B1 Presence registration and routing node |
07/02/2008 | EP0823167B1 Method and apparatus for coordinating access to an output of a routing device in a packet switching network |
07/02/2008 | CN101212705A Asynchronous audio transmission method and device |
07/02/2008 | CN101212519A Method for judging whether a server node is an isolated node in a redundant IP-PBX system |
07/02/2008 | CN101212518A Method for choosing audio/video code on IP-PBX |
07/02/2008 | CN101212370A Central network room temperature control system and method |
07/02/2008 | CN100399836C Method for realizing system information broadcasting function in asynchronous mobile communiation system |
07/02/2008 | CN100399767C Method for access of IP public net of virtual exchanger system |
07/02/2008 | CN100399765C A voice message transmitting method |
07/02/2008 | CN100399764C Multibusiness network switch |
07/02/2008 | CN100399762C Virtual group connector in linked node of ATM system structure |
07/02/2008 | CN100399239C Universal bidirectional serial data transmission interface and data transmission method thereof |
07/01/2008 | USRE40417 Digital radio telephone for a digital mobile radio communication system |
07/01/2008 | US7395326 Network management apparatus |
07/01/2008 | US7395310 Method and apparatus to queue a plurality of transaction messages |
07/01/2008 | US7395276 Systems and methods for resolving telephone number discrepancies en masse |
07/01/2008 | US7394895 Methods and systems for 1+ prepaid routing service |
07/01/2008 | US7394894 System for managing telecommunications |
07/01/2008 | US7394871 Digital implementation of multi-channel demodulators |
07/01/2008 | US7394805 System and method for connecting portable information equipment and extension telephone |
07/01/2008 | US7394759 Method of negotiating an active or a passive role assignment to a control means of a network element, a control means, a program module and a network element therefor |
06/27/2008 | CA2616442A1 Voice over internet protocol (voip) services based on snooping the sip protocol |
06/26/2008 | US20080155021 Intelligent switching system for voice and data |
06/26/2008 | DE102007015538A1 Method for converting selection process, involves producing selection process by communication terminal and adjusted in another communication terminal by communication device |
06/26/2008 | DE102005045890B4 Vorrichtung und Verfahren zur Teilnehmernummer-Erkennung für Voice-over-IP-Telefonie Apparatus and method for subscriber number detection for voice-over-IP telephony |
06/26/2008 | CA2672922A1 Scp-controlled overlay between gsm and ims |
06/25/2008 | EP1935170A2 Remote control media player |