Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
07/2005
07/28/2005US20050163113 Signaling point code sharing in exchanges
07/28/2005CA2552706A1 System and method for processing and routing incoming calls to a communication assistance system
07/27/2005EP1557980A1 Fast rerouting of traffic in a circuit switched mesh network
07/27/2005EP1556819A2 Method and apparatus for identifying components of a network having high importance for network integrity
07/27/2005EP1556769A1 Systems and methods of multiple access paths to single ported storage devices
07/27/2005EP1344409B1 Method for identifying markers
07/27/2005EP1261881A4 Scalable apparatus and method for increasing throughput in multiple level minimum logic networks using a plurality of control lines
07/27/2005EP1046312B9 Intelligent network
07/27/2005EP1042925B1 A method of and a system for delivering calls to plural service provider domains
07/27/2005CN1647548A Service access and conferencing system and method in a telecommunications network
07/27/2005CN1647495A Call answering system in a voice messaging system
07/27/2005CN1647433A Wavelength division multiplex optical telecommunications network
07/27/2005CN1645945A Method for realizing virtual terminal multi-user technology in cellular mobile communicating system
07/27/2005CN1645883A Realizing method and device for personal ring-back service with dynamic adjustment
07/27/2005CN1645880A Arranging method for communicating number
07/27/2005CN1645840A Fast rerouting of traffic in a circuit switched mesh network
07/27/2005CN1212750C Segregator for analog of telephone line signal and digital data signal
07/27/2005CA2494474A1 Ain enabled automated directory assistance in a telecommunications network
07/26/2005US6922530 Method and apparatus for optical channel switching in an optical add/drop multiplexer
07/26/2005US6922413 Method and apparatus to enable enhanced services of an intelligent telephone network in a wireless environment
07/26/2005CA2251350C A network protocol conversion module within a telecommunications system
07/23/2005CA2455614A1 Automatic telephone line switch
07/21/2005WO2005067322A1 Method and server for co-ordination of telecommunication services
07/21/2005WO2005067207A1 Process and agent for monitoring connections in a management system of a communication network by means of a heartbeat service
07/21/2005US20050160131 Partially interconnected networks
07/21/2005US20050157977 Transparent optical switch
07/21/2005US20050157713 Distribution stage for enabling efficient expansion of a switching network
07/21/2005US20050157701 Call hold/terminal portability in h.323/isup-bicc-sip networks
07/21/2005DE102004058752A1 Identifizieren von Diensten, die über IP und ähnliche Paketnetzwerke bereitgestellt werden, und Dienstverwendungsaufzeichnungen für derartige Dienste Identifying services that are provided over IP and other similar packet networks, and service usage records for such services
07/21/2005DE10030120B4 Verfahren und Vorrichtung zur Konfigurierung einer Telekommunikationsanlage Method and apparatus for configuring a telecommunication system
07/20/2005EP1555835A2 Call processing in mobile telecommunications networks
07/20/2005EP1344369B1 Signaling transport protocol extensions for load balancing and server pool support
07/20/2005EP1330934B1 Wireless communication system providing temporary numbers
07/20/2005EP1116120A4 Method and system for burst congestion control in an internet protocol network
07/20/2005EP1077003B1 Method for controlling telecommunication services
07/20/2005EP0981872A4 Line card with modem interface
07/20/2005EP0932984B1 Telecommunications network with relocateability of subscriber number
07/20/2005EP0900503B1 System and method for supporting and managing telecommunications services
07/20/2005EP0827658B1 Adaptable user interface
07/20/2005EP0724813B1 Telecommunication exchange comprising a processor system, and a processor system
07/20/2005CN1643972A Optical cross-connector containing a multi-stage Clos network in which a single-stage matrix comprises one stage of the Clos network
07/20/2005CN1643881A Method for generalization of telephone signaling requirements to support multiple international marketplaces in a single customer premises device
07/20/2005CN1643860A Method and arrangement for dinamic allocation of network resources
07/20/2005CN1642347A Method for coordinating call-off rate and communication resource availability for communication system
07/20/2005CN1642309A Method for acknowledging user's current intelligent business by belonging position register
07/20/2005CN1642308A Method and system for realizing intelligent business triggering of calling part
07/20/2005CN1642307A Method and system for realizing intelligent business trigering of calling party
07/20/2005CN1642299A Message processing method for signal connection controlling part in distribution type system
07/20/2005CN1642152A Signaling gateway aggregation
07/20/2005CN1642075A System and method for protecting received and transmitted data by parity check bit
07/20/2005CN1642061A Optical burst exchange node with internal acceleration
07/20/2005CN1212025C Method for transmission of control information between line-mediated and packet-mediated communication network
07/20/2005CN1211984C Method for organizing the storage of directconnected network segment routes in hardware
07/19/2005US6920490 Communication network and method therein
07/19/2005US6920487 System and methods for global access to services for mobile telephone subscribers
07/19/2005US6920214 Telecommunications system with centralized call redirection control logic and speed dial translation logic
07/19/2005US6920213 Methods and apparatus for facilitating the interaction between multiple telephone and computer users
07/19/2005US6920211 System and method for providing network information service using CID-type messages
07/19/2005US6920210 Device and method for network communication
07/19/2005US6920144 Method, system and signaling gateways as an alternative to SS7 signal transfer points
07/19/2005US6920143 Computer telephony system using multiple hardware platforms to provide telephony services
07/19/2005US6920142 Method and apparatus for serving data
07/19/2005US6920140 Method and apparatus for serving data
07/19/2005US6920130 Gateway adapter for a PBX system
07/14/2005WO2005064958A1 Method and communication system for automatically discovering the multmedia service capability
07/14/2005WO2005064907A1 Computer-based telephone call signaling
07/14/2005WO2005064902A1 Method and apparatus for configuring a voice over ip client connection
07/14/2005WO2005062698A2 System and method for managing protocol network failures in a cluster system
07/14/2005US20050153717 System and a method for connecting telephone calls directly on the basis of a text query
07/14/2005US20050153699 Intelligent interactive call handling
07/14/2005US20050152528 Release link trunking for IP telephony
07/14/2005US20050152525 Intelligent remote caller ID
07/14/2005US20050152521 Apparatus and method for providing enhanced telecommunications services
07/14/2005US20050152509 System and method for controlling a call processing system
07/14/2005US20050152399 Method and apparatus for determining a multilayer switching path
07/14/2005US20050152383 Signaling gateway aggregation
07/14/2005US20050152351 Optical burst switching node with internal speedup
07/14/2005US20050152338 System and method for managing voice communications between a telephone, a circuit switching network and/or a packet switching network
07/14/2005DE10358995A1 Telekommunikationsanlage und Verfahren zu deren Betrieb Telecommunications system and method of operating the same
07/14/2005DE10358345A1 Konfiguration zum Ersatzschalten von räumlich getrennten Vermittlungssystemen Configuration for protection switching of spatially separated switching systems
07/14/2005DE10358338A1 Verfahren zum Ersatzschalten von räumlich getrennten Vermittlungssystemen Method for protection switching of spatially separated switching systems
07/13/2005EP1553722A1 Verfahren und Agent zur Überwachung von Verbindungen in einem Managementsystem eines Kommunikationsnetzes mittels eines Heartbeat-Service
07/13/2005EP1552714A1 Method and apparatus for storing subscriber data
07/13/2005EP1468546A4 Intelligent service management system
07/13/2005EP1348307B1 System for transmitting signalings between different networks
07/13/2005EP1344411B1 Communication interface between pc's and auxiliary platforms in an intelligent network
07/13/2005EP1192773A4 Method and system for exchanging information between multimedia network nodes
07/13/2005EP1064630A4 Method and apparatus for call distribution and override with priority
07/13/2005CN1640160A Dialing using indirect addressing methods
07/13/2005CN1640156A Communication node architecture
07/13/2005CN1640104A Telephone and private branch exchange
07/13/2005CN1639755A Method and device for reproducing multi-track data according to predetermined conditions
07/13/2005CN1638415A Feedback to calling communication device on call connected with intelligent network signaling
07/13/2005CN1638390A A radio communication terminal adapter, radio communication terminal and connection program thereof
07/13/2005CN1638356A Transmitter device and relay device for performing data transmission control
07/13/2005CN1638342A System and method for managing protocol network failures in a cluster system
07/13/2005CN1638316A Group switching method and apparatus for dense wavelength division multiplexing optical networks
07/13/2005CN1210926C Large volume H.248 protocol distributive processing system and method
07/12/2005US6917981 Method and apparatus for signalling between terminals
07/12/2005US6917816 Method and apparatus for analyzing and designing various network configuration scenarios