Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 3 - Selecting arrangements
Patents for H04Q 3 - Selecting arrangements (38,975)
08/1999
08/12/1999WO1999040735A2 Service provision in a telecommunications network
08/12/1999WO1999040734A2 Service provision in a telecommunications network
08/12/1999WO1999040733A2 Service provision in a telecommunications network
08/12/1999WO1999040732A2 Service provision in a telecommunications network
08/12/1999WO1999040731A2 System and method, especially for establishing telecommunications
08/12/1999WO1999040730A1 Process for economically switching telecommunication connections within public telecommunication networks
08/12/1999WO1999040714A1 System and method for changing a-number
08/12/1999WO1999040711A1 Method and system for selectively performing call information query
08/12/1999WO1999040710A1 System for coupling the public telephone network to the internet
08/12/1999WO1999040709A2 Method of playing announcements in telecommunication network exchange
08/12/1999WO1999029123A3 Method for improving the setup of telephone-to-telephone calls
08/12/1999WO1999027752A3 Method for concentrating subscribers in a local exchange
08/12/1999DE19843201A1 Setting-up telecommunication between caller and called subscriber
08/12/1999DE19831279A1 System for producing telephone connections
08/12/1999DE19804056A1 Verfahren zur kostengünstigen Vermittlung von Telekommunikationsverbindungen innerhalb öffentlicher Telekommunikationsnetze Method for cost-switching telecommunication connections within public telecommunications networks
08/12/1999CA2320284A1 Optical circuit for obtaining a monitor signal
08/12/1999CA2285644A1 Switching network for multiple channel installations
08/12/1999CA2284716A1 Method of playing announcements in telecommunication network exchange
08/11/1999EP0935403A2 ATM communication apparatus and recording medium therefor
08/11/1999EP0935378A2 System and methods for automatic call and data transfer processing
08/11/1999EP0934675A1 METHOD FOR THE TRANSMISSION OF USER DATA IN A HYBRID TELECOMMUNICATION SYSTEM ESPECIALLY AN "ISDN $m(8)$m(7) DECT SPECIFIC RLL/WLL" SYSTEM
08/11/1999EP0934666A2 Method and telephone network for switching telephone connections
08/11/1999EP0934664A2 Method of distributed call control in a distributed transit pbx system
08/11/1999EP0934663A2 Method and arrangement for connecting subscribers to a telecommunication network in a switching centre
08/11/1999EP0934647A1 Methods and systems for connecting multiple telephone lines between two stations
08/11/1999EP0934646A1 Power diverting device
08/11/1999EP0934638A2 Method and apparatus for superframe bit allocation in a discrete multitone (dmt) system
08/11/1999EP0593556B1 Telephone marketing system
08/11/1999CN1225789A Method for transmission of user data in hybrid telecommunication system esp. 'ISDN->}DECT specific RLL/WLL' system
08/11/1999CN1225784A Wireless communications system and switching exchange with multiple orientation antennas
08/11/1999CN1225780A System for converting routing address within telecommunications network
08/11/1999CN1225779A user interaction procedure
08/11/1999CN1225773A System for managing subscriber related service within telecommunications network
08/11/1999CN1225533A SDH transmission system, and frame transmission method in SDH transmission system and SDH transmission unit
08/11/1999CN1225485A Voice transmitting apparatus, voice transmitting method, and voice band signal transmitting system using the same apparatus or the same method
08/11/1999CA2226376A1 Method and system for restoring a distributed telecommunications network
08/10/1999US5937412 Method and system for packaging service logic programs in an advanced intelligent network
08/10/1999US5937343 Method and system for updating replicated databases in a telecommunication network system
08/10/1999US5937058 Coordinating telephones or adjuncts on the same loop
08/10/1999US5937056 Alternate routing for calls requiring monitoring
08/10/1999US5937053 System and method for processing international telephone numbers
08/10/1999US5937052 Anonymous call rejection override
08/10/1999US5937050 Method for identifying the source of a facsimile communication
08/10/1999US5937042 Method and system for rehome optimization
08/10/1999US5937036 Method and apparatus for sensing external alarms using a standard telephony interface
08/10/1999US5937032 Testing method and apparatus for verifying correct connection of curcuit elements
08/10/1999US5936967 Multi-channel broadband adaptation processing
08/10/1999US5936959 Cell routing in ATM networks
08/10/1999US5936957 ATM communication system with a modular structure
08/10/1999US5936956 Data receiving devices
08/10/1999US5936951 Dynamic infrastructure
08/10/1999US5936943 Line interface equipment in ATM exchange
08/10/1999US5936939 Digital network including early packet discard mechanism with adjustable threshold
08/10/1999US5935213 System and method for generating explicit rate value information for flow control in ATAM network
08/10/1999CA2159002C Data correction system for communications network
08/10/1999CA2154585C Event correlation
08/06/1999CA2260501A1 Arrangement in a network structure
08/05/1999WO1999039542A1 Emergency wireless backup for telecommunications terminal
08/05/1999WO1999039528A1 Method for connection reconfiguration in cellular radio network
08/05/1999WO1999039521A1 Telecommunications switch with multiple ports for host-node communications
08/05/1999WO1999039520A1 Method and system for controlling access for telephony information databases
08/05/1999WO1999039519A1 Telecommunication network
08/05/1999WO1999039518A1 Method and system for providing answer supervision in a switched telephone network
08/05/1999WO1999039495A1 Procedure and system for call rerouting
08/05/1999WO1999005872A3 System and method for least cost call routing
08/05/1999DE19852197A1 Determining telecommunication network side expense for calculating tariff charges
08/05/1999DE19843187A1 Setting up telecommunication connection between caller and called subscriber
08/05/1999DE19804197A1 Information detection method for data processing system
08/05/1999CA2319509A1 Telecommunications switch with multiple ports for host-node communications
08/05/1999CA2318480A1 Method for connection reconfiguration in cellular radio network
08/05/1999CA2260720A1 Telecommunications and switching apparatus
08/04/1999EP0933968A1 Transfer scheme for speech and voice band signals and ISDN digital signals using reduced transmission bandwidth over ATM
08/04/1999EP0933964A2 Optical network switching system
08/04/1999EP0933005A1 Contention free global interconnection
08/04/1999EP0932985A1 Telecommunications network with portability of mobile subscriber number
08/04/1999EP0932984A1 Telecommunications network with relocateability of subscriber number
08/04/1999EP0932970A1 Network based predictive dialing
08/04/1999EP0932952A1 Broadband telecommunications system interface
08/04/1999EP0932951A1 System and method for providing enhanced services for a telecommunication call
08/04/1999EP0746920A4 Broadband intelligent telecommunications network and method providing enhanced capabilities for customer premises equipment
08/04/1999CN1225221A Method for handling telephone calls
08/04/1999CN1225216A Dynamic load limiting
08/04/1999CN1225215A An arrangement for controlling subscriber interface circuits
08/04/1999CN1225214A Cordless telephone apparatus
08/03/1999US5933828 Method of structuring a database of a control system for access by third party software
08/03/1999US5933778 For processing calls
08/03/1999US5933636 Method for creating software for telecommunication switches
08/03/1999US5933492 Method and system for determining and using multiple object states in a computer telephony integration system
08/03/1999US5933491 Switched integrated network access system
08/03/1999US5933490 Wide area communication system
08/03/1999US5933489 Method and apparatus for handling subscription and administrative requests in a local service management system
08/03/1999US5933486 Enhanced service control architecture of a telecommunications switching network
08/03/1999US5933485 Call reservation technique for a subscriber of another exchange utilizing a no. 7 signal
08/03/1999US5933429 Multipoint-to-multipoint echo processing in a network switch
08/03/1999US5933426 Interface apparatus of ATM/STM coexistence network system
08/03/1999US5933425 Source routing for connection-oriented network with repeated call attempts for satisfying user-specified QOS parameters
08/03/1999US5933422 Communication network recoverable from link failure using prioritized recovery classes
08/03/1999US5932933 Structure of power supply system
08/03/1999CA2151868C Personal mobile communication system
07/1999
07/30/1999CA2260391A1 Method and apparatus for adding or augmenting a network node
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