Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
12/2005
12/27/2005US6980636 Advanced intelligent single telephone number routing
12/27/2005US6980635 Methods and systems for automated prepaid service routing
12/27/2005US6980632 Method and system for providing billing capability for a service node in an advanced intelligent network environment
12/27/2005US6980559 Network connection technique in VoIP network system
12/27/2005US6980554 Method and apparatus for connecting lines in line concentrator of switching system
12/27/2005US6980544 Combining narrowband applications with broadband transport
12/27/2005US6980031 Crosspoint switch with serializer and deserializer functions
12/22/2005WO2005122597A1 Data transmission device and method for transmitting data at reduced failure risk
12/22/2005WO2005122494A1 Virtual telephone subscriber group system for implementing ip packet subscriber access
12/22/2005WO2005122442A1 Method for performing association in automatic switching optical network
12/22/2005WO2005121956A1 System and method for assisting in the execution of a function or set of functions implemented by a telecommunication service
12/22/2005US20050282518 System and method for amending instructions for emergency auxiliary services following an emergency services request
12/22/2005US20050281556 Optical switching apparatus and optical communication network system
12/22/2005US20050281403 Subscriber line interface circuitry
12/22/2005US20050281394 System and method for providing visual indication of caller and telephony platform information on customer premises equipment
12/22/2005US20050281199 Method and system for communications routing
12/21/2005EP1608186A1 Method and system for establishing communications
12/21/2005EP1608167A1 Moving picture processing device, information processing device, and program thereof
12/21/2005EP1425887A4 Methods and systems for providing end office support in a signaling network
12/21/2005EP1040690B1 Method for handling calls in pcs communication networks
12/21/2005EP0995294B1 Resource reservation
12/21/2005EP0929966B1 Method and apparatus for automated provisioning and billing of communication services
12/21/2005EP0913061B1 Processing data signals
12/21/2005CN2747813Y Radio route/cordless telephone signal exchanger
12/21/2005CN1710966A Intelligent external system based on control and use separation and having business generation ability
12/21/2005CN1233193C Special small switch system
12/20/2005US6978313 Method and system for transporting generic data messages over the public switched telephone network to customer premises equipment without establishing a call
12/20/2005US6978302 Network management apparatus and method for identifying causal events on a network
12/20/2005US6978133 Mobile station origination when serving mobile switching center is not wireless intelligent network capable
12/20/2005US6978132 System for controlled provisioning of telecommunications services
12/20/2005US6978000 Key telephone system and interface unit for key telephone
12/20/2005US6977995 Network having space chattering control for maximizing call throughput during overload
12/20/2005US6977947 Frame-relay frame transmission circuit
12/20/2005US6977926 Method and system for providing a feedback signal in a telecommunications network
12/20/2005US6977909 Method and apparatus for exchange of information in a communication network
12/20/2005CA2243399C Method of accessing an ip in an isdn network with partial release
12/20/2005CA2145821C Improvements in or relating to atm communication systems
12/15/2005WO2005120087A1 Communications system and method for load management
12/15/2005WO2005120034A2 System and method for intelligent dynamic message addressing
12/15/2005WO2005120033A1 Method for forwarding a call in a fixed telecommunication’s network and such network
12/15/2005WO2005120005A1 Method of requesting confidential connection for telecommunication systems
12/15/2005US20050278262 Method and device for calculating a price for using a specific link in a network
12/15/2005US20050276408 System and method for detecting SS7 messaging inefficiency
12/15/2005US20050276404 Method and system for providing enhanced call waiting and caller identification
12/15/2005US20050276388 System and method for end-to-end communications tracing
12/15/2005US20050276387 System and method for end-to-end communications tracing
12/15/2005US20050276386 System and method for end-to-end communications tracing
12/15/2005US20050275504 Reconfigurable switch having an overlapping Clos Architecture
12/15/2005DE19815430B4 Verfahren zum Verbindungsaufbau von einem Mobilfunknetz zu einer Zielrufnummer eines privaten Kommunikationsnetzes Method for setting up a wireless network to a destination telephone number of a private communication network
12/15/2005DE10226344B4 Verfahren und Anordnung zum Zugreifen auf Rufnummernportabilitätsdaten Method and apparatus for accessing number portability data
12/15/2005DE10110679B4 Verfahren zur Übertragung einer Signalisierungsnachricht im SS#7-Netz A method for transmitting a signaling message in the SS # 7 network
12/15/2005CA2567444A1 System and method for intelligent dynamic message addressing
12/14/2005EP1605709A2 Method and system for validating configuration data in a private branch exchange switch
12/14/2005EP1605630A1 Optical node device, network control device, maintenance-staff device, optical network, and 3r relay implementation node decision method
12/14/2005EP1605617A1 Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element
12/14/2005EP1604533A1 Method for determining charges in real time for value-added services in a telecommunication network
12/14/2005EP1604532A2 User controlled call routing for multiple telephony devices
12/14/2005EP1604514A2 Methods and systems for automatically and accurately generating call detail records for calls associated with ported subscribers
12/14/2005EP1604473A2 Methods and systems for routing messages between a mated pair of routing nodes with a distributed processing architecture and one or more redundantly connected remote application
12/14/2005EP1410649B1 Signal transfer point, method and system with internet protocol capability within a telecommunications network
12/14/2005EP1025735B1 A method and nodes for routing a call in a mobile telecommunication network
12/14/2005EP0820683B1 Routing traffic in a node of a telecommunication network
12/14/2005EP0806011A4 A method and apparatus for switching
12/14/2005CN1708180A Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element
12/14/2005CN1708140A Method for changing numbers according to exchanger user attribute
12/14/2005CN1708139A Virtual exchanger system
12/14/2005CN1708138A Method for realizing association optical interconnection in automatic exchanging optical network
12/14/2005CN1708078A System and method for providing a voice dialogue in a telephone network
12/14/2005CN1232136C An end-to-end routing method of voice core network in wireless internet protocol
12/14/2005CN1232135C An end-to-end routing method of voice core network in wireless internet protocol
12/14/2005CN1232129C Operating method for telecommunications
12/14/2005CN1232096C Method and apparatus for implementing a computer network/internet telephone system
12/14/2005CN1232077C Telephone network interface electric bridge between data telephone network and special connected telephone network
12/14/2005CN1232071C Communication network management
12/13/2005US6976069 Multi-site network monitor for measuring performance over an internet
12/13/2005US6975852 System and method for roaming for prepaid mobile telephone service
12/13/2005US6975720 Method of processing an inbound call in a call center
12/13/2005US6975716 Method and system for providing calling name identification requery
12/13/2005US6975715 System and method for reporting the addition and deletion of TAPI line and phone devices in absence of such notifiction from a PBX
12/13/2005US6975711 Method and system for forecasting telephony traffic trends using local number portability databases
12/13/2005US6975708 Call processing system with call screening
12/13/2005US6975596 Process, configuration server, signalling server, computer program, and storage medium for generating service function modules
12/13/2005US6975588 Method and apparatus for computing a path through a bidirectional line switched
12/08/2005WO2005117460A1 Method, server and system for establishing a telephone connection
12/08/2005WO2005084041A3 Overload control in a communications network
12/08/2005US20050273464 Method and apparatus for administering configuration information in a private branch exchange switch
12/08/2005US20050271198 System and method for routing calls in a telecommunications network
12/08/2005US20050271043 Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element
12/08/2005US20050270971 Method of managing malfunctions at router level, and a router
12/07/2005EP1603319A1 Method for forwarding a call in a fixed telecommunication's network and such network
12/07/2005EP1603285A1 Method and system for managing failures at router level
12/07/2005EP1602253A1 Method, system and interworking unit for combining the signalling link of the two different control planes in a distributed radio access network
12/07/2005EP1602219A2 Methods and systems for remote call establishment
12/07/2005EP1212898B1 Service quality monitoring in a communications network
12/07/2005CN1706207A Method and system for re-authentication in IP multimedia core network system (IMS)
12/07/2005CN1706204A Service logic context cache for signaling events
12/07/2005CN1705382A Method for forwarding a call in a fixed telecommunication's network and such network
12/07/2005CN1705298A Method of managing malfunctions at router level, and a router
12/07/2005CN1231092C Method for supporting simultaneous on-line of mass users by GPRS of intelligent network
12/07/2005CN1231073C Method for transmitting information signals in transmission network independent of user channel