Patents for H04Q 3 - Selecting arrangements (38,975) |
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01/26/2005 | CN1571370A A data loading method for communication equipment |
01/26/2005 | CN1571360A Method for implementing intra-site automatic tunnel |
01/26/2005 | CN1571359A A multi-level label forwarding method with label expansion |
01/26/2005 | CN1571358A Static user access network control method based on MAC address |
01/26/2005 | CN1571357A A method for implementing exception wildcard |
01/26/2005 | CN1571356A A method for implementing forced door |
01/26/2005 | CN1571352A Method for processing five-membered stream group in network equipment |
01/26/2005 | CN1571351A Method for building terminal management channel backup in router |
01/26/2005 | CN1571348A An apparatus and method for implementing data dynamic alignment bandwidth in transmission equipment |
01/26/2005 | CN1571345A System for implementing stored-program controlled switching equipment control by using PC |
01/26/2005 | CN1571334A Access authentication method for tunnel of intra-site automatic addressing protocol |
01/26/2005 | CN1571333A A method for triggering 802.1X authentication process |
01/26/2005 | CN1571301A Apparatus and method for implementing parallel optimized signal receiving via route display in optical network |
01/26/2005 | CN1571300A Implementing method of parallel frame locator for optical synchronous digital transmission system |
01/26/2005 | CN1186911C 分布呼叫系统 Call Distribution System |
01/26/2005 | CN1186889C Method for respectively treating different state grade subscriber in Ethernet passive optical network |
01/26/2005 | CN1186877C Low jitter data transmission device |
01/26/2005 | CN1186661C NxM-array light switch |
01/25/2005 | US6848017 Method and apparatus for determining connections in a crossbar switch |
01/25/2005 | US6847815 Method for detecting, on a telecommunication network side, the complexity, on the telecommunication network side, of a telecommunication link between two subscribers in order to determine the rate, and device for realising the same |
01/25/2005 | US6847715 Method and system for informing callers within a queue |
01/25/2005 | US6847710 Device for collecting, processing, working, and managing call details and method for collecting, processing, working, and managing call details |
01/25/2005 | US6847709 Private branch exchange apparatus and accounting process method |
01/25/2005 | US6847707 Communication charge calculating apparatus, control method for the same, and medium in which program for the communication charge calculating apparatus has been recorded |
01/25/2005 | US6847652 Bus control module for a multi-stage clock distribution scheme in a signaling server |
01/25/2005 | US6847648 Method and apparatus for serving data |
01/25/2005 | US6847646 Network coupling device with small cell memory |
01/25/2005 | US6847642 Switching system with improved message distributor |
01/25/2005 | US6847639 Managing feature interaction among a plurality of independent feature servers in telecommunications servers |
01/25/2005 | US6847634 System and method for distributed call routing |
01/25/2005 | US6847610 Method for optimizing data transmission in a packet switched wireless data transmission system |
01/25/2005 | CA2305387C Method for customizing the dialogue of a voice mail system |
01/25/2005 | CA2305174C Method for arranging transaction based billing for telephone services |
01/25/2005 | CA2271295C Fault management system for a telecommunications network |
01/25/2005 | CA2255726C A system for converting a routing address within a telecommunications network |
01/25/2005 | CA2248986C Unix open systems interconnection layer testing |
01/20/2005 | WO2005006726A1 Integrated disparate intelligent peripherals |
01/20/2005 | WO2004100575A3 Call management protocol with nominated caller group |
01/20/2005 | US20050013427 SAS service architecture |
01/20/2005 | US20050013425 System and method for providing no answer detail service for telephone calls that are not completed |
01/20/2005 | US20050013421 Instant messaging to and from PBX stations |
01/20/2005 | US20050013315 System and method of communicating a priority indication in a call control/bearer control telecommunication system |
01/20/2005 | US20050013286 Query-based call routing mechanism for multinode cooperative telecommunication network |
01/20/2005 | US20050013285 Optimal routing when two or more network elements are integrated in one element |
01/19/2005 | EP1499137A2 System and method for least cost routing |
01/19/2005 | EP1499097A2 A method and system for enabling a telephone to send and receive electronic messages |
01/19/2005 | EP1208700B1 Method and device for processing signaling information in a telecommunications network |
01/19/2005 | EP1074141A4 Method of network addressing and translation |
01/19/2005 | EP0998829B1 Intelligent service peripheral |
01/19/2005 | EP0966847B1 System for processing service data in telecommunications system |
01/19/2005 | EP0896784B1 Process for optimized transmission of atm cells over connection elements |
01/19/2005 | EP0823175B1 Public server for computer-controlled telephony |
01/19/2005 | CN1568629A Method for enabling subscriber entity to actively communicate in a communication network |
01/19/2005 | CN1568600A Enhanced IP phone operation |
01/19/2005 | CN1568599A Methods and apparatus for identifying asset location in communication networks |
01/19/2005 | CN1568049A Method of time sequence control for access layer and non-access layer message |
01/19/2005 | CN1568044A Method of seamless home agent switching of mobile IPv6 |
01/19/2005 | CN1568032A A wireless resource distribution method for mobile communication system |
01/19/2005 | CN1568028A Method for controlling cross-region switching in mobile communication system |
01/19/2005 | CN1568024A A method for implementing virtual mobile switching center |
01/19/2005 | CN1568021A Implementing method for joining VPN service for user of user switch |
01/19/2005 | CN1568020A A protection method for V5 interface |
01/19/2005 | CN1567966A Method of dialing IP phone by clicking based on application server |
01/19/2005 | CN1567965A Method for discriminating a variety of communication applications based on MODEM |
01/19/2005 | CN1567964A Phonic collection, distribution, and feedback system for agricultural information |
01/19/2005 | CN1567950A Method for implementing telephone conference service by using media resource server |
01/19/2005 | CN1567941A A method for implementing call leg forwarding |
01/19/2005 | CN1567940A A system for implementing fixed network short message service |
01/19/2005 | CN1567938A A method for implementing temporary number change notification service |
01/19/2005 | CN1567936A Apparatus for instantly sending and receiving personal image and literal information for wireless communication network and operating method |
01/19/2005 | CN1567921A A method for implementing point to multi-point circuit service transmission based on cable data service interface specification protocol |
01/19/2005 | CN1567920A Method for obtaining equipment port information by using multicast PIM protocol message |
01/19/2005 | CN1567918A Method for coherently implementing ISUP and TUP protocol |
01/19/2005 | CN1567913A A multi-speed optical signal interface board |
01/19/2005 | CN1567906A A method for controlling asynchronous operation by using state machine |
01/19/2005 | CN1567899A Mobile IPv6 network with multiple distributed regression proxies and load balancing method thereof |
01/19/2005 | CN1567897A Channelizing E1/T1 terminal emulation equipment and method |
01/19/2005 | CN1567896A Method for intercommunication of short messages of network route |
01/19/2005 | CN1567895A Method for receiving external network data by target user equipment |
01/19/2005 | CN1567894A Method of route inquiry under condition of wireless local area network and mobile network intercommunication |
01/19/2005 | CN1567892A A method for implementing data service transmission routing |
01/19/2005 | CN1567891A A method for implementing data service transmission routing |
01/19/2005 | CN1567890A A method of service backup in asynchronous transmission mode group network |
01/19/2005 | CN1567888A Network equipment implementing ARP in VPN and method thereof |
01/19/2005 | CN1567882A A method for accessing server group |
01/19/2005 | CN1567877A System and method for synchronous packaging processing |
01/19/2005 | CN1567873A A method of data transmission on VPN |
01/19/2005 | CN1567871A A method for sending information to user terminal by network |
01/19/2005 | CN1567866A Method for communication in VPN by using route distinguisher (RD) |
01/19/2005 | CN1567865A A method for implementing WLAN piconet networking |
01/19/2005 | CN1567849A A real time flow buffering and jitter eliminating method for decreasing additive time delay |
01/19/2005 | CN1567845A A network equipment driving system and method for implementing message management |
01/19/2005 | CN1567844A A method for controlling establishment of label switch path (LSP) based on resource reservation protocol (RSVP) |
01/19/2005 | CN1567841A An equipment and method for implementing information forwarding |
01/19/2005 | CN1567838A A service interrupt processing method |
01/19/2005 | CN1567836A Locking method for loading/update of net element equipment |
01/19/2005 | CN1567834A A method for dynamically adjusting system service performance on service management point |
01/19/2005 | CN1567833A A method for information interchange between service layer and equipment communication layer in network management system |
01/19/2005 | CN1567832A Method for managing network node equipment in feedthrough state |
01/19/2005 | CN1567831A Method of automatic network address configuration for communication unit within equipment |