| Patents for H04Q 3 - Selecting arrangements (38,975) |
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| 04/16/2008 | CN100382544C Method for realizing transform of conventional telephone exchange network to younger generation network and transition network |
| 04/16/2008 | CN100382522C Method for realizing deterministic communication dispatch of ethernet |
| 04/15/2008 | US7359720 Mobility extended telephone application programming interface and method of use |
| 04/15/2008 | US7359503 Method of and system for providing services in a communications network |
| 04/15/2008 | US7359502 System for providing network information service using CID-type messages |
| 04/15/2008 | US7359501 Telephone call dialling |
| 04/15/2008 | US7359390 Arrangement for connecting an optical waveguide to a microprocessor-controlled electrical appliance |
| 04/15/2008 | CA2457481C Switch-based call processing with detection of voice path connection between multiple trunks in external network |
| 04/15/2008 | CA2430433C Virtual interaction queuing using internet protocols |
| 04/15/2008 | CA2220514C Atm switch core |
| 04/10/2008 | WO2008040257A1 Method, device and system for end to end tracking |
| 04/10/2008 | WO2008040109A1 Voice and data communication devices, methodologies and systems |
| 04/10/2008 | WO2007113645A3 Smart ethernet edge networking system |
| 04/10/2008 | DE102006046206A1 Verbindungseinrichtung zur wahlfreien Verbindung einer Anzahl an Sendern und Empfängern, Kommunikationseinrichtung und Verfahren zum Herstellen einer Verbindungseinrichtung Connection means for optional connection of a number of transmitters and receivers, communication device and method for manufacturing a connecting means |
| 04/10/2008 | CA2662529A1 Voice and data communication devices, methodologies and systems |
| 04/09/2008 | EP1908306A1 Enhanced virtual circuit allocation methods and systems for multi-stage switching elements |
| 04/09/2008 | EP1757112B1 Data transmission device and method for transmitting data at reduced failure risk |
| 04/09/2008 | EP1654889B1 Method for controlling isdn terminals which are connected via an internet network in a packet-based manner |
| 04/09/2008 | EP1449386B1 Procedure for exchanging useful information generated according to different coding laws between at least 2 pieces of user terminal equipment |
| 04/09/2008 | EP1344408B1 Telecommunication system and method for transferring information between an intelligent network control unit and a terminal |
| 04/09/2008 | EP1203497B1 Method for updating subscriber-related data in a telecommunication network. |
| 04/09/2008 | CN101159954A Base station testing system/network system |
| 04/09/2008 | CN101159911A Added-value service implementing method and service control point |
| 04/09/2008 | CN101159895A Base station implementing method |
| 04/09/2008 | CN101159885A Method of implementing bandwidth distribution service on demand |
| 04/09/2008 | CN101159884A System and method of implementing united commercial cluster management |
| 04/09/2008 | CN101159883A Stacked switchboard system and keep-alive method of stacked switchboard system |
| 04/09/2008 | CN101159882A Method of controlling intelligent network service call duration |
| 04/09/2008 | CN101159792A Information sharing method, system and application server |
| 04/09/2008 | CN101159789A Bridging compution device and method |
| 04/09/2008 | CN101159780A Inter-network routing system and method of telecommunication integrated service access gateway |
| 04/09/2008 | CN101159773A A auto-dial testing system, device and method thereof |
| 04/09/2008 | CN101159763A Method and apparatus for downloading mobile information equipment characteristic application program |
| 04/09/2008 | CN101159617A Two dimensional fault management method and system of combining whole network and whole service |
| 04/09/2008 | CN100380872C Method, server, gateway and system for testing transmission quality in packet-based networks |
| 04/08/2008 | US7356806 Method and system for processing records of events during use of a communications system |
| 04/08/2008 | US7356345 Customer service messaging, such as on mobile devices |
| 04/08/2008 | US7356257 Optical switching apparatus and optical communication network system |
| 04/08/2008 | US7356138 Method of operating a virtual private network |
| 04/08/2008 | US7356038 Systems and method for a communications broker |
| 04/08/2008 | US7356025 Switching apparatus for switching data between bitstreams |
| 04/08/2008 | US7355972 Scheduling method of realizing the quality of service of router in integrated service |
| 04/08/2008 | CA2375995C Mobility within a packet-switched telephony network |
| 04/08/2008 | CA2281827C Channel transfer with retrieve |
| 04/03/2008 | WO2008039469A2 Location object proxy |
| 04/03/2008 | WO2008037759A1 Connecting device for randomly connecting a number of transmitters and receivers, communication device and method for producing a connecting device |
| 04/03/2008 | WO2008037204A1 Message transmission method, system and device |
| 04/03/2008 | WO2008007805A3 Signaling-transmission managing method and relay node used therefor |
| 04/03/2008 | WO2007146272A3 Autodialer flow control |
| 04/03/2008 | CA2605345A1 System and methods for managing tandem switch information |
| 04/03/2008 | CA2605102A1 System and method for originating a sip call via a circuit-switched network from a user equipment device |
| 04/02/2008 | EP1906682A1 Method for routing SMS messages using an intelligent routing node |
| 04/02/2008 | EP1906681A2 Changeover-to-backup technique in a computer system |
| 04/02/2008 | EP1058992A4 Routing call processing communications in a telecommunications system |
| 04/02/2008 | CN201044488Y Synthetic hard-link intelligentized item IT support |
| 04/02/2008 | CN201044451Y Optical communication assembly |
| 04/02/2008 | CN101155321A Method for processing failure in call course |
| 04/02/2008 | CN101155139A Method and system for searching path |
| 04/02/2008 | CN101155111A Network device and address learning method |
| 04/02/2008 | CN100379236C Method for processing items of address analyzing protocol table |
| 04/02/2008 | CN100379235C Method and apparatus for exchange of information in communication network |
| 04/02/2008 | CN100379228C Net gate system and fault management method |
| 04/02/2008 | CN100379219C Method for realizing IP network terminal communication by NAT-PT and customer/servo mode |
| 04/02/2008 | CN100379205C Method for speeding ARP table entry aging for switch board |
| 04/02/2008 | CN100379204C Packet dispatch for system containing non-blocking exchange structure and line connecting interface |
| 04/02/2008 | CN100379203C Fixed length data processing apparatus |
| 04/01/2008 | USRE40210 Digital radio telephone for a digital mobile radio communication system |
| 04/01/2008 | US7353296 Method for performing data structure conversions |
| 04/01/2008 | US7353293 Method for making available features for alternative connections of primary connections |
| 04/01/2008 | US7353024 Apparatus, method and system for matching subscriber states in network in which public land mobile network and wired/wireless private network are interworked |
| 04/01/2008 | US7353022 Wireless mobile call location and delivery for non-geographic numbers |
| 04/01/2008 | US7352851 Exchange and computer readable medium storing exchange control program |
| 04/01/2008 | US7352849 SMS switching private branch exchange system and method |
| 04/01/2008 | US7352776 Line terminator unit for a subscriber line |
| 04/01/2008 | US7352758 Dynamic bandwidth management using signaling protocol and virtual concatenation |
| 04/01/2008 | CA2380426C Method and apparatus for fast reroute in a connection-oriented network |
| 04/01/2008 | CA2166272C Method and circuit arrangement for monitoring declared transmission bit rates in the transmission of message cells |
| 03/29/2008 | CA2601294A1 Session initiation protocol trunk gateway apparatus |
| 03/29/2008 | CA2595131A1 Network address translation in session initiation protocol based application |
| 03/29/2008 | CA2584440A1 Ip telephone system and telephone exchange |
| 03/28/2008 | CA2600243A1 Main apparatus of communication system, and registration method for use in the apparatus |
| 03/27/2008 | WO2008035008A1 Method for transferring an audio stream between a plurality of terminals |
| 03/27/2008 | WO2008034459A1 Optical switch assembly and network incorporating same |
| 03/27/2008 | WO2008034390A1 The method and device for determining the inner user of the calling center system |
| 03/27/2008 | US20080075266 Method and System for Realizing Direct Dialing to an Extension Across Pbxs |
| 03/27/2008 | US20080075264 Integrated disparate intelligent peripherals |
| 03/27/2008 | US20080075262 Branch Calling and Caller ID Based Call Routing Telephone Features |
| 03/27/2008 | US20080075087 Broadband telecommunications system |
| 03/27/2008 | US20080075025 Intelligent network and method for providing voice telephony over atm and point-to-multipoint connectivity |
| 03/27/2008 | US20080074281 Remote control transmitter which is capable of controlling a plurality of light fittings without the need for a slidable switch |
| 03/26/2008 | EP1902572A2 Methods, systems, and computer program products for triggering sip nodes to include ss7 routing information in respone messages including information requested by ss7 nodes |
| 03/26/2008 | EP1527614B1 Telecommunications and telephony network |
| 03/26/2008 | EP1402714A4 Methods and systems for collapsing signal transfer point (stp) infratructure in a signaling network |
| 03/26/2008 | EP1180286B1 Network interconnections |
| 03/26/2008 | EP1013110B1 Interconnection system for optical networks |
| 03/26/2008 | CN101150878A Parallel signaling method for realizing quick optical channel connection in intelligent optical network |
| 03/26/2008 | CN101150768A A method for realizing intelligent service loose coupling |
| 03/26/2008 | CN101150746A Group phone system with user recognition and management function |
| 03/26/2008 | CN101150745A Method and system for playing fixing sound of different counties in communication network |
| 03/26/2008 | CN101150744A Method for testing electric signal intercrossing function |