Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
08/2004
08/04/2004CN1518375A Small base station controller for providing intelligent plate design and its control method
08/04/2004CN1518336A Electronic camera and information equipment and portable information device
08/04/2004CN1518325A Route priority dynamic regulation method for IP telephone system
08/04/2004CN1518324A Method for transmitting or receiving facimile after communicating in computer
08/04/2004CN1518311A Method and equipment for executing common calling management by common software platform
08/04/2004CN1518297A Method of establishing shortest route tree
08/04/2004CN1518296A Method of implementing integrated queue scheduling for supporting multi service
08/04/2004CN1518271A Internet telephone system, calling connecting controller and terminal association method
08/04/2004CN1160971C Operation and maintenance of router and storage and explanation of configuration command
08/04/2004CN1160970C Communication system and method with rapid database synchronization
08/04/2004CN1160920C Control method of multichannel pronounciation processing chip
08/04/2004CN1160916C Method for selecting IPX/IGX nodes in multi-domain environment
08/04/2004CN1160637C Method and apparatus for serving data
08/03/2004US6772224 Method and system for processing load distribution for a packetized telecommunication network entity
08/03/2004US6772219 Message relaying scheme based on switching in units of flows
08/03/2004US6771959 Transmitting call-related data between switching centres
08/03/2004US6771907 Optical ring system
08/03/2004US6771773 Digital switching system with shared analog line
08/03/2004US6771762 System and method for call merge to an AIN SSP from an intelligent peripheral
08/03/2004US6771757 Method for producing a service profile based on user's choice for an extension in a telecommunications network
08/03/2004US6771742 Geographic routing of emergency service call center emergency calls
08/03/2004US6771702 Image transmission method and apparatus using a plurality of service classes of ATM layer of one image data
08/03/2004US6771667 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
08/03/2004US6771636 Method and telecommunications system for transmitting data from a first to a second private branch exchange
08/03/2004CA2298168C Controllable wavelength-selective optical cross-connect
08/03/2004CA2144270C Common automatic route selection leading digit strings
07/2004
07/29/2004WO2004064422A1 Method, system and interworking unit for combining the signalling link of the two different control planes in a distributed radio access network
07/29/2004WO2004064417A1 Method for establishing a communication between a transmitter and a receiver via a local switching centre in a public telephone network
07/29/2004WO2004040497A3 Method and apparatus for identifying components of a network having high importance for network integrity
07/29/2004US20040148392 Website having an event identification element
07/29/2004US20040146239 Optical crossconnect device and monitoring method of optical crossconnect device
07/29/2004US20040146156 Healthcare virtual private network methods and systems
07/29/2004US20040146155 Method and system for call tracing
07/29/2004US20040146154 Connection between communication networks using different signaling protocols
07/29/2004US20040146151 Method and system for providing the name of the state of a calling party
07/28/2004EP1441495A2 System and method for determining characteristics of international calls
07/28/2004EP1441494A2 Internet telephone system, call connection controller, terminal association method used therein and its program
07/28/2004EP1440586A1 Method and system of managing a call in a telecommunication system
07/28/2004EP1440342A2 Optical system for calibration and control of an optical fiber switch
07/28/2004EP1388256A4 A system and method for preventing fraudulent calls using a common billing number
07/28/2004EP1277356B1 Services in a telecommunication network
07/28/2004EP1121815B1 Method for transmitting binary data
07/28/2004EP1013106B1 Local number portability intelligent signaling transfer point
07/28/2004EP0980638B1 Method and device for network-wide connection analysis on a telecommunication network
07/28/2004EP0895687B1 Method and system for managing subscriber related services within a telecommunications network
07/28/2004EP0653143B1 Method and apparatus for delivering secured telephony service in a hybrid coaxial cable network
07/28/2004CN1516987A Combining narrowband applications with broadband transport
07/28/2004CN1516981A Exchange for extablishing connections and corresponding method
07/28/2004CN1516515A Method of notification service for called mobile terminal
07/28/2004CN1516490A Method for limiting illegal international short message service
07/28/2004CN1516484A Digital push-button telephone system
07/28/2004CN1516483A Digital push-button telephone system
07/28/2004CN1516482A Digital push-button telephone set
07/28/2004CN1516400A Method for implementing quick transmission of bridge data on network link
07/28/2004CN1516398A Router
07/28/2004CN1516391A 智能网络控制方法 Intelligent Network Control Method
07/28/2004CN1516389A Method for setting time length of timer in communication equipment
07/28/2004CN1159928C Receiving network and its information communication method
07/28/2004CN1159885C Communication system with personal internet numbers and its application method
07/28/2004CN1159882C Method of implementing quick route finding based on IP address
07/28/2004CN1159605C Optical 4*4 array switch in free space
07/27/2004US6769072 Distributed processing system with registered reconfiguration processors and registered notified processors
07/27/2004US6769026 Method and system for accessing intelligent network service applications
07/27/2004US6768831 Optical add-drop multiplexing apparatus
07/27/2004US6768830 Optical add/drop switch utilizing a minimal number of switching crosspoints
07/27/2004US6768793 Telecommunications resource connection and operation using a service control point
07/27/2004US6768787 Common channeling signaling network maintenance and testing
07/27/2004US6768735 Method and apparatus for controlling signaling links in a telecommunications system
07/27/2004US6768732 Configuration for data transmission via a communication network
07/27/2004CA2292443C Method and apparatus for communicating information about a called party to a calling party
07/22/2004WO2004062303A1 System and method of disaster restoration
07/22/2004WO2004062283A1 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
07/22/2004WO2004049121A3 Methods and systems for automatic communication line management based on device location
07/22/2004WO2004021127A3 Method and apparatus for planning resources base on events in a master queue
07/22/2004US20040141604 One number, intelligent call processing system
07/22/2004US20040141596 Voice extensible markup language enhancements of intelligent network services
07/22/2004US20040141592 Method and system for termination blocking of message delivery service
07/22/2004US20040141521 High performance switch fabric element and switch systems
07/22/2004US20040141514 Methods and systems for associating a plurality of different routes with the same destination and for selectively routing signaling messages to the destination over the different routes using message origination information associated with non-adjacent signaling nodes
07/22/2004US20040141493 Methods and systems for global title translation using message origination information
07/22/2004DE19847286B4 Verfahren zum Unterbinden von Belästigungen innerhalb eines Telefonnetzes durch Störanrufe an eine Rufnummer eines Kommunikationsteilnehmers Method for preventing harassment within a telephone network by Störanrufe to a phone number of a communication node
07/21/2004EP1439729A2 Routing a data signal to a ported mobile station within a telecommunications network
07/21/2004EP1438823A1 Method for the transmission of signal tones in heterogeneous networks, device and computer programme product
07/21/2004EP0888696B1 Method for transmission of information from an information source to information receivers
07/21/2004EP0823186B1 A method of controlling connections in a telecommunication system
07/21/2004CN1514658A Method and equipment for controlling group terminal calling in mobile communication system
07/21/2004CN1514633A Tele communication calling forwarding method and system
07/21/2004CN1514613A Method of realizing remote cut-in of group control node to group data business node
07/21/2004CN1514605A Hierarchical exchange network system
07/21/2004CN1514602A Multiside speaking system
07/21/2004CN1514601A Multibusiness network exchanger
07/21/2004CN1514600A Multibusiness exchanger having universal transfer interface
07/21/2004CN1514599A Multibusiness network exchanger having modulator demodulator management
07/21/2004CN1514598A Multibusiness network exchanger having cut-in quality
07/21/2004CN1514597A Multibusiness network exchanger having many virtual routers
07/21/2004CN1514593A Method of automatic forming IPV9 address and searching corresponding IP address and system
07/21/2004CN1514592A Method of automatic topological discovery of broad band digital user cut-in concentrator cascade group network
07/21/2004CN1514591A High speed, high character price ratio multi branch fat tree network topological structure
07/21/2004CN1514574A Integrated information exchange platform based on reciprocal network and embedded working flow engine
07/21/2004CN1158878C Communication network