Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
06/2006
06/07/2006EP1665654A2 Strictly nonblocking multicast linear-time multi-stage networks
06/07/2006EP1665560A2 Multiple imsi multiple/single msisdn (mimm/mism) on multiple sims for a single operator
06/07/2006EP1568203A4 Methods and systems for distributing signaling messages among multiple processors for stateful and/or sequenced processing of the messages on a per-sequence basis
06/07/2006EP1550051A4 Method and apparatus for a service integration system
06/07/2006EP1323287A4 System for and method of extending a pbx phone port to a remote phone device
06/07/2006EP1080590A4 System and method for roaming for prepaid mobile telephone service
06/07/2006CN1784885A Multi-tonal sequences for use as connection-status signaling sequences
06/07/2006CN1783949A Information equipment and portable information device
06/07/2006CN1783920A Method for realizing controlled communication
06/07/2006CN1783919A Method for accounting using service control point
06/07/2006CN1783918A Emergency telephone call informing method
06/07/2006CN1783755A Ring type optical transmission system and optical apparatus connected to same
06/07/2006CN1258935C Method for disaster recovery of mobile soft switch network
06/07/2006CN1258929C Feature interactions
06/07/2006CN1258902C Method for realizing multiple-signaling point and multiple-protocol
06/07/2006CA2529187A1 Network telephone system and main apparatus and telephone terminals used in the network telephone system
06/06/2006US7058847 Concept of zero network element mirroring and disaster restoration process
06/06/2006US7058385 Emergency call system within a telecommunication network
06/06/2006US7058303 Optical cross-connecting device
06/06/2006US7058175 Digital switching system with shared analog line
06/06/2006US7058072 Apparatus and method for establishing dial-up branch connections to internet service providers
06/06/2006US7058068 Session initiation protocol based advanced intelligent network/intelligent network messaging
06/06/2006US7058045 Method and network element for processing signaling data and for controlling connections of subscribers of a packet-switching communications network
06/06/2006US7058044 Hybrid type telephony system
06/06/2006US7058024 Automatic telecommunications link identification system
06/06/2006US7057413 Large crossbar switch implemented in FPGA
06/06/2006CA2392654C Method and apparatus for extending calls to internal switch extensions out to external network endpoints
06/06/2006CA2367939C A wide-sense wavelength division multiplexed (wdm) cross-connect device
06/06/2006CA2331975C Method and apparatus for overload control in multi-branch packet networks
06/06/2006CA2314378C Modification of voice prompting based on prior communication in a call center
06/06/2006CA2296938C Automatic telecommunications link identification system
06/06/2006CA2296463C Rules-based queuing of calls to call-handling resources
06/06/2006CA2211780C Telecommunications switch having a universal applications program interface for standardized interactive call processing communications
06/02/2006CA2528826A1 Method and apparatus for finding biased quantiles in data streams
06/01/2006WO2006057588A1 Service alarm correlation
06/01/2006WO2006056210A2 Apparatus and method for generation of a data structure comprising information associated with an id of a telecommunication device
06/01/2006WO2006056123A1 Method for processing the delay context in the media gateway
06/01/2006US20060115210 Ring type optical transmission system and optical apparatus connected to same
06/01/2006US20060114845 Method and apparatus for exchange of information in a communication system
06/01/2006US20060114757 Method and device for reproducing multi-track data according to predetermined conditions
06/01/2006US20060114315 Mixed media telecommunication call manager
06/01/2006DE4212102B4 Computergestütztes Fernsprechanwendungssystem Computer-assisted telephone application system
05/2006
05/31/2006EP1662812A1 Message transmission system and method
05/31/2006EP1662811A2 SS7 telecommunications node and method for synthetic global title translation
05/31/2006EP1662749A2 Managing communications between a client and a server in a network with delivery of electronic messages
05/31/2006EP1662748A2 Managing communications between a client and a server in a network with caller identity information
05/31/2006EP1662747A2 Managing communications between a client and a server in a network with selection among links having different transer rate
05/31/2006EP1662685A2 Ring type optical transmission system and optical apparatus connected to same
05/31/2006EP1662361A1 Universal bidirectional serial data transport interface and its data stransport method
05/31/2006EP1661381A1 SERVER-LESS VoIP (VOICE OVER INTERNET PROTOCOL) PHONE SYSTEM
05/31/2006EP1661308A1 System and method for voice based network management
05/31/2006EP1661024A2 Method and system for providing conferencing services
05/31/2006CN1780488A Clock calibrater and calibration for program control switchboard system
05/31/2006CN1780484A Cell-phone roaming method
05/31/2006CN1780337A Free disturbance service realization in telecommunication network
05/31/2006CN1780335A Method for realizing hotel business via fixed telephone line-based mobile telephone
05/31/2006CN1258294C Service control device, transmitting source exchange board, Service control system and service control method
05/31/2006CN1258270C Passive optical network protection method
05/30/2006US7054939 Simultaneous visual and telephonic access to interactive information delivery
05/30/2006US7054918 Method and system for integration of voice mail and call processing systems with computer-based electronic calendar applications
05/30/2006US7054873 Telecommunications network resource handling arrangement and method
05/30/2006US7054866 Systems and methods for communicating from an integration platform to a provisioning server
05/30/2006US7054652 Number portability resolving apparatus
05/30/2006US7054555 Communication network, wavelength division multiplex transmission equipment, optical switch equipment, and optical attribute/state administering method for them
05/30/2006US7054432 Geographical call routing for a non-emergency calling service
05/30/2006US7054431 Method and system for generating call data reports
05/30/2006US7054426 Method for implementing requirements of telecommunications subscribers
05/30/2006US7054425 Modular system for managing service calls, in particular telecommunication service calls
05/30/2006US7054422 Methods and systems for accessing peg count information generated by signaling gateway or signal transfer point
05/30/2006US7054334 Pathsize control method and operation of transmission apparatus
05/30/2006US7054333 Methods and apparatus for distributed SCCP management procedures
05/30/2006US7054328 Signal transfer point with internet protocol capability within a telecommunications network
05/30/2006US7054326 Method and apparatus for a signalling message transport mechanism
05/30/2006US7054325 Correlation of signalling messages
05/30/2006US7054305 Combining narrowband applications with broadband transport
05/30/2006CA2528579A1 Terminal apparatus and control method of the terminal apparatus
05/30/2006CA2528459A1 Network telephone system
05/30/2006CA2372209C Sub-packet insertion for packet loss compensation in voice over ip networks
05/26/2006WO2006054704A1 Switch, switching method, and switching control program
05/25/2006US20060109853 Router device and cut-through path control method for realizing load balancing at intermediate routers
05/24/2006EP1659805A1 Secure voice signalling gateway
05/24/2006EP1659804A2 Signalling transfer point, method and telecommunications network allowing the transparent consolidation of switches
05/24/2006EP1659720A2 A cellular/satellite communications system with improved frequency re-use
05/24/2006EP1518357B1 Testing of transmission quality in packet-based networks
05/24/2006EP1457002B1 Persistent storage of network management data using object references
05/24/2006DE10132333B4 Verfahren und Netzanordnung zum Zugriff auf geschützte Ressourcen per Mobilfunk-Endgerät Method and arrangement for network access to protected resources via mobile terminal
05/24/2006CN1778096A Method and apparatus for configuring a voice over IP client connection
05/24/2006CN1257620C Triggering method for wireless chain circuit layer transmitting window control information
05/23/2006US7051099 ISDN disconnect alarm generation tool for use in voice over IP (VoIP) networks
05/23/2006US7051083 Addressing in a communications network comprising call control level and bearer control level by utilizing network service access point (NSAP) addressing format
05/23/2006US7051082 Transmission of service data to services controlling the processing of a communication connection in an intelligent network-like manner
05/23/2006US7050570 DTMF signal transmission method and communication apparatus
05/23/2006US7050569 Selecting an interactive application to run while a caller is on hold depending on the caller's expected wait time
05/23/2006US7050556 Key telephone unit and key telephone system
05/23/2006US7050555 System and method for managing interconnect carrier routing
05/23/2006US7050457 Method of communication between communications networks
05/23/2006US7050456 Methods and systems for communicating signaling system 7 (SS7) user part messages among SS7 signaling points (SPs) and internet protocol (IP) nodes using signal transfer points (STPs)
05/23/2006US7050451 Multi-service-class definition type ATM switch
05/18/2006WO2006051526A1 Method and apparatus for calling identification controlled by caller
05/18/2006WO2006051033A1 Method of protecting engineering order wire
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