Patents for H04Q 3 - Selecting arrangements (38,975) |
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10/24/2006 | US7127054 System and method for detecting SS7 messaging inefficiency |
10/24/2006 | US7127052 Implementation of additional functions for user connections having individually configured performance criteria |
10/24/2006 | US7127051 System and method for providing advanced telephony services using a virtual telephone number |
10/24/2006 | US7127043 Secondary subscriber line override system and method |
10/24/2006 | US7126954 Virtual gateway |
10/24/2006 | CA2317146C Multimedia communications resource management control system and method |
10/24/2006 | CA2192794C Enhancement of network operation and performance |
10/19/2006 | WO2006110793A1 Dynamic loading for signaling variants |
10/19/2006 | WO2006109883A1 Telephone control apparatus, telephone control method, telephone control program, telephone terminal, telephone calling method, telephone calling program, and telephone control system |
10/19/2006 | WO2005079393A3 Examiner predicting routing scheme for multimedia communication |
10/19/2006 | US20060233549 Optical switch and method for controlling optical path thereof |
10/19/2006 | US20060233343 Interface means between a network switch and a CTI server means and apparatus for providing a service to a customer including such an interface means |
10/19/2006 | US20060233103 Methods, systems, and computer program products for implementing logical and physical data models |
10/19/2006 | CA2544171A1 Method and apparatus for enabling local survivability during network disruptions |
10/19/2006 | CA2544159A1 Method and apparatus for maintaining active calls during failover of network elements |
10/19/2006 | CA2544154A1 Method and apparatus for enabling dynamic protocol interworking resolution with diverse endpoints |
10/19/2006 | CA2544120A1 Method and apparatus for enabling peer-to-peer communication between endpoints on a per call basis |
10/19/2006 | CA2544117A1 Method and apparatus for routing calls to an alternative endpoint during network disruptions |
10/19/2006 | CA2544115A1 Method and apparatus for monitoring surges in busy and no answer conditions in a communication network |
10/19/2006 | CA2544013A1 Method and apparatus for enabling dynamic increase in call and service processing capacity |
10/18/2006 | EP1713241A1 A communication network system and method of achieving mixed service |
10/18/2006 | EP1712071A1 Method and apparatus for configuring a voice over ip client connection |
10/18/2006 | EP1525758B1 Telecommunication network and upgrading method therefore |
10/18/2006 | EP1169813B1 Method for controlling devices that are arranged in a communications network |
10/18/2006 | EP1135905B1 Messages communication among ss7 signaling points |
10/18/2006 | EP1068693A4 System and method for transmitting voice and data using intelligent bridged tdm and packet buses |
10/18/2006 | CN1848969A Method and system for realizing comprehensive business network user partial information and parameter compatibility |
10/18/2006 | CN1848968A Exchanger calling connecting method in telephone exchange network |
10/18/2006 | CN1848967A Method and system for transmitting instruction information |
10/18/2006 | CN1848884A Method for realizing call transfer |
10/18/2006 | CN1848878A Method for realizing one card multi-number business in mobile communication system |
10/18/2006 | CN1848877A Enterprise telephone exchange system and method for realing enterprise switchboard thereof |
10/18/2006 | CN1848876A Method and system for realizing dialing directly of cross-domain user exchanger extension |
10/18/2006 | CN1848875A Method for realizing ringback tone business |
10/18/2006 | CN1281089C Decision method for switching between PHS and WCDMA system |
10/18/2006 | CN1281070C SDH device main-standby cross clock board reverse-changing warning method |
10/18/2006 | CN1281037C Group transmitting system with effective grouping managing unit and operating method thereof |
10/18/2006 | CN1281034C Data translating device and method from coated-mode bus to CCLL mode bus |
10/18/2006 | CN1281028C Route control system, route control device, transport unit |
10/18/2006 | CN1281026C Circuit switching method for saving group selector resource |
10/18/2006 | CN1280747C Assembly |
10/17/2006 | US7124369 Multi-layer path explorer |
10/17/2006 | US7124205 Network interface device that fast-path processes solicited session layer read commands |
10/17/2006 | US7123908 Routing algorithm for distributed telecommunication networks |
10/17/2006 | US7123694 Method and system for automatically translating messages in a communication system |
10/17/2006 | US7123612 Width upgrade for a scalable switching network |
10/17/2006 | US7123609 Managing packet-based telephony |
10/17/2006 | US7122786 Controlling apparatus and controlling method of optical switching device |
10/12/2006 | US20060230143 ISDN disconnect alarm generation tool for use in Voice over IP (VoIP) networks |
10/12/2006 | US20060227951 Telephone communication system |
10/11/2006 | EP1568198A4 Methods and systems for a call log |
10/11/2006 | EP1155553B1 Electronic telephone client service provider system |
10/11/2006 | EP1078537B1 Intelligent network and packet data network interoperability |
10/11/2006 | EP1040676B1 Method and system for the transmission and modification of intelligent network parameters |
10/11/2006 | CN1845572A Realization method for calling and called service inquiry in communication system |
10/11/2006 | CN1845571A Method for realizing service inquiry via centralized user data base |
10/11/2006 | CN1845495A System and realization method for mobile consultation service between mobile users |
10/11/2006 | CN1279722C Method for rapid accessing attached networks of user terminal in wireless LAN |
10/11/2006 | CN1279720C Method and system for Ethernet bearing point counter point agreement |
10/11/2006 | CN1279716C Parallel route searching method and system for eliminating longest prefix match search |
10/11/2006 | CN1279713C Non-blocking expansion method of three-level Clouse matrix |
10/11/2006 | CN1279464C Method and apparatus for re-configurable processor |
10/10/2006 | US7120446 Call admission control method, communication system and base station device |
10/10/2006 | US7120441 Method and system for re-routing a call |
10/10/2006 | US7120357 WDM device, client device, network, system and method for allocating wavelength of WDM to a client signal |
10/10/2006 | US7120329 Optical crossconnect device and monitoring method of optical crossconnect device |
10/10/2006 | US7120244 Call routing from manual to automated dialog of interactive voice response system |
10/10/2006 | US7120242 Apparatus for interworking between heterogeneous No. 7 signaling networks and method thereof |
10/10/2006 | US7120239 System and method for providing no answer detail service for telephone calls that are not completed |
10/10/2006 | US7120145 Scheme for label switched path loop detection at node device |
10/10/2006 | US7120141 Integrating SIP control messaging into existing communication center routing infrastructure |
10/10/2006 | US7120139 Broadband cable telephony network architecture IP ITN network architecture reference model |
10/10/2006 | US7120114 Call admission control method and system |
10/10/2006 | CA2402876C Continuity testing in communication networks |
10/10/2006 | CA2353175C System and method for providing data and voice services on a shared line |
10/10/2006 | CA2349766C Ain triggers to invoke non-ain features |
10/10/2006 | CA2282363C Call redirection methods in a packet based communications network |
10/07/2006 | CA2542477A1 Method and apparatus for establishing a call in a packet network |
10/07/2006 | CA2542406A1 Method and apparatus for handling calls in a packet network |
10/05/2006 | WO2006103456A1 Method and apparatus for locating mobile communication devices |
10/05/2006 | WO2005086791A3 Highly parallel switching systems utilizing error correction ii |
10/05/2006 | US20060224051 Wireless communications device and personal monitor |
10/05/2006 | US20060222363 Drop-and-continue device |
10/05/2006 | US20060222171 Service-specific treatment of a call request in terms of the called subscriber line |
10/05/2006 | US20060222157 Handling of forwarded calls |
10/05/2006 | US20060221924 Mobile communications terminal for transmitting data frames in wireless lan and method thereof |
10/05/2006 | DE10212989B4 Automatische Medienschaltung Automatic media circuit |
10/05/2006 | DE10144726B4 Verfahren zur Bereitstellung und Zuteilung von Rufnummern in einem Telekommunikationsnetz A method for providing and allocation of numbers in a telecommunications network |
10/05/2006 | DE10109906B4 Verfahren zum Abrechnen von Telekommunikationsverbindungen bei Anrufweiterleitungsdiensten Method of billing for telecommunication connections with call forwarding services |
10/04/2006 | EP1708518A1 Method and apparatus for locating mobile communication devices |
10/04/2006 | EP1708379A1 Communication system having backup function for several series devices and method for carrying out the function of switching |
10/04/2006 | EP1707018A1 Adapter unit and method |
10/04/2006 | EP1570359A4 Methods and systems for directory information lookup |
10/04/2006 | EP1342348B1 System for assisting in controlling real-time transport protocol flow through multiple networks via use of a cluster of session routers |
10/04/2006 | EP1224643B1 Adaptive bandwidth system and method for broadcast data |
10/04/2006 | EP1208674B1 Method for using active-subscriber network information generated through a communication network for added value or internet services |
10/04/2006 | EP1169829B1 Methods and systems for routing calling name service query messages in a communications network |
10/04/2006 | EP1004210B1 Procedure for cascading v5 interfaces |
10/04/2006 | EP0972410B1 Telecommunications network distributed restoration method and system |
10/04/2006 | CN1842171A A method of call connection |