Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
01/2007
01/10/2007CN1893480A Method for realizing on-line card-selling through handlink
01/10/2007CN1294727C Expandable communication system
01/09/2007US7162558 Interrupt signal processing circuit for sending interrupt requests to a computer system
01/09/2007US7162495 Systems and methods for clearing telephone number porting assignments EN masse
01/09/2007US7162226 Method and system of advertising in a mobile communication system
01/09/2007US7162225 Tracing of a malicious call
01/09/2007US7162024 System and method for telephony call control
01/09/2007US7162023 Service oriented networks
01/09/2007US7162021 Call routing control using call routing scripts
01/09/2007US7162018 Customer responding system, computer terminal, customer responding method and recording medium
01/09/2007US7161932 Apparatus, and associated method, for completing a call to a packet-network, telephonic station
01/09/2007US7161925 Method for call control in intelligent networks
01/09/2007US7161900 Redundant ethernet transmission line system
01/09/2007CA2436072C Personalizable and customizable feature execution for telephony using operational semantics and deontic task trees
01/09/2007CA2398860C Intelligent inbound/outbound communications blending
01/09/2007CA2290003C Call selection based on continuum skill levels in a call center
01/09/2007CA2246981C Telephone communications network with enhanced signaling and call routing
01/09/2007CA2237276C Binary-tree data element sorting device and atm spacer comprising such a device
01/07/2007CA2551426A1 Gateway device
01/04/2007WO2007001114A1 Method for providing caller identification service and system of enabling the method
01/04/2007WO2007000105A1 Method for enhancing control ability of service control point
01/04/2007US20070003027 Method of providing a mediated communication service
01/03/2007EP1739941A1 A method and apparatus for routing signalling messages between an IP and an SS7 network
01/03/2007EP1739919A1 A method and system for providing intelligent service for users
01/03/2007EP1738597A1 Restrictive and preferential routing in a distributed mobile switching center environment with media gateway clusters
01/03/2007EP1738596A1 Target base station - based media gateway selection in a distributed mobile switching center environment
01/03/2007EP1738590A1 Call management service
01/03/2007EP1738557A1 Modification of click-to-dial initiated calls prior to the calling party going off-hook
01/03/2007EP1738546A1 Media gateway interconnection routing in a distributed mobile switching center environment
01/03/2007EP1738269A2 Systems and methods of performing stateful signaling transactions in a distributed processing environment
01/03/2007EP1618749B1 Policy based media path selection in a broadband access network
01/03/2007EP0963659B1 Procedure for releasing connections
01/03/2007CN1890991A Method for substitute switching of spatially separated switching systems
01/03/2007CN1890990A Method for backup switching spatially separated switching systems
01/03/2007CN1889707A Method and system for realizing Q.921 chain circuit backup
01/03/2007CN1889706A Method for raising interoffice transfer content security in soft exchange
01/03/2007CN1889705A Method for controlling business interchange point number receiving method
01/03/2007CN1889704A Business control point load sharing method and apparatus
01/03/2007CN1889703A Method for enhancing control ability of business control point in speaking process
01/03/2007CN1889702A Channel associated signalling adapting method and communicating system
01/03/2007CN1889701A Method for playing prompting tone in intelligent call
01/03/2007CN1889700A Content transmitting method in media gate control protocol calling
01/03/2007CN1889699A Distributing system business dispensing method and system
01/03/2007CN1889684A Long-distance monitoring business realizing method, system and terminal equipment between video information terminals
01/03/2007CN1889621A Exchanger metering system and method thereof
01/03/2007CN1889620A Charge metering method, metering system and exchanger
01/03/2007CN1889612A Calling number unavailable information transmitting method under soft exchange constitution
01/03/2007CN1889610A Large-capacity distributing signalling processing equipment and method thereof
01/03/2007CN1889604A Method and system for controlling ringback tone
01/03/2007CN1889603A Click-to dial service realizing method
01/03/2007CN1889520A Route information update method and network equipment based on OSPF
01/03/2007CN1889397A Method for establishing business path in intelligent optical network
01/03/2007CN1293765C Route method for layered access
01/03/2007CN1293726C Method for implementing quick transmission of bridge data on network link
01/03/2007CN1293710C Link binding method of intelligent optical network
01/02/2007US7159043 Method and system for coordinating data and voice communications via contact channel changing system
01/02/2007US7159006 Method and apparatus for proprietary data interface in a distributed telecommunications system
01/02/2007US7158926 Cluster availability model
01/02/2007US7158696 Transparent optical switch
01/02/2007US7158615 External detection of optional telephone services on an unknown telephone line
01/02/2007CA2306638C Multi-line telephone system emergency call processing
01/02/2007CA2260254C Call waiting service in a telecommunications network
12/2006
12/30/2006CA2551274A1 Communication system, server apparatus and data terminal apparatus
12/30/2006CA2550918A1 Session control for mass session events
12/30/2006CA2550720A1 Exchange apparatus and method of selecting voice storing area
12/30/2006CA2550606A1 Server apparatus
12/30/2006CA2550484A1 Voice recording and playback apparatus and voice recording and playback method
12/30/2006CA2549960A1 Server apparatus
12/30/2006CA2549940A1 Server apparatus
12/30/2006CA2511193A1 System and method of queued web services
12/28/2006WO2006136089A1 A method and system for implementing two-way interworking operation of circuit domain and packet domain
12/28/2006WO2006111845A8 Session initiation from application servers in an ip multimedia subsystem
12/28/2006WO2005089119A3 Methods for processing mobile originated query messages for prepaid mobile subscriber
12/28/2006CA2549415A1 Telephone switchboard apparatus and method of controlling the same
12/28/2006CA2545599A1 Efficient load balancing and heartbeat mechanism for telecommunication endpoints
12/27/2006EP1737253A1 Fault tolerant single plane switch fabric for a telecommunication system
12/27/2006EP1737252A1 Virtual private telephony network
12/27/2006EP1736857A2 Communication apparatus and frame display method
12/27/2006EP1736014A2 Method and system of advertising in a mobile communication system
12/27/2006EP1440342B1 Optical system for calibration and control of an optical fiber switch
12/27/2006EP1188345B1 An arrangement and a method in a switched telecommunication system
12/27/2006EP1020087B1 Services using call independent building blocks
12/27/2006EP0980609B1 Network element management
12/27/2006CN2852571Y 网络电话交换器 VoIP Switch
12/27/2006CN1886999A Method and communication system for automatically discovering the multimedia service capability
12/27/2006CN1886993A Electric conductive gasket
12/27/2006CN1886949A Preventative congestion control for application support
12/27/2006CN1885959A Fault tolerant single plane switch fabric for a telecommunication system
12/27/2006CN1885958A Method for generating signal flow graph
12/27/2006CN1885957A Method for obtaining protection path information
12/27/2006CN1885956A Distributed control method for intelligent network relay resource
12/27/2006CN1885955A Method for transmitting fax of intelligent network
12/27/2006CN1885890A Method for carrying out initialization on communication terminal
12/27/2006CN1885870A 主叫者身份信息服务系统及方法 Caller identity information service system and method
12/27/2006CN1885734A Mobile phone identity recognition system
12/27/2006CN1292604C Node inquiring method, node, and mobile communication system
12/27/2006CN1292559C Method for distributed multi-module management of No.7 signalling / application server process
12/27/2006CN1292554C User accessing method for realizing CDMA system and wireless LAN joint
12/27/2006CN1292549C Radio communication system, mobile station and radio network controller
12/26/2006US7155528 Simple supplementary service protocol for H.323 systems
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