Patents
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Patents for H04Q 3 - Selecting arrangements (38,975)
10/1996
10/02/1996DE19511087A1 Automatic connection replacement method
10/02/1996CN1132430A Adjunct call handling for accessing adjunct-based capabilities platform
10/01/1996US5561790 Shortest path determination processes for use in modeling systems and communications networks
10/01/1996US5561766 Cross-connecting system for making line connections between high-speed lines and low-speed lines and between high-speed lines and capable of detecting a line-connection error
10/01/1996US5561707 Telephonic-interface statistical analysis system
10/01/1996US5561703 System and method for integration of a paging server into a private branch exchange environment
10/01/1996US5561661 Method for synchronizing redundantly transmitted message cell streams
10/01/1996CA2167442A1 Software architecture for providing communication features to different types of wireless telephones via different communication switching systems
10/01/1996CA2088083C Method for selectively controlling the propagation of dual tone multi-frequency signals within a telecommunication network
10/01/1996CA2086693C Data processing system, method and program for constructing host access tables for integration of telephony data with data processing systems
10/01/1996CA2001620C Exchange route decision system and method
09/1996
09/30/1996CA2172938A1 Communication system comprising a network and a multiplexing device suitable for such a system
09/26/1996WO1996029840A1 Device for adapting narrowband voice traffic of a local access network to allow transmission over a broadband asynchronous transfer mode network
09/26/1996WO1996029838A1 Updating subscriber data of a mobile communication system
09/26/1996WO1996029830A1 Service provision in a telecommunications network
09/26/1996WO1996029811A2 Communication system for detecting an unauthorized intruder terminal unit
09/26/1996WO1996029798A1 Drop from front of buffer policy in feedback networks
09/26/1996CA2215043A1 Service provision in a telecommunications network
09/26/1996CA2214128A1 Device for adapting narrowband voice traffic of a local access network to allow transmission over a broadband asynchronous transfer mode network
09/25/1996EP0734195A2 A delay-minimizing system with guaranteed bandwith for real-time traffic
09/25/1996EP0734188A2 Multistage connection switch and extension method
09/25/1996EP0734187A2 Updating call processing data in a telecommunications network
09/25/1996EP0734186A2 Method for controlling an access network and an access network and an exchange therefor
09/25/1996EP0733296A1 Digital rural subscriber concentrator system
09/25/1996EP0733291A1 System and method for providing advanced intelligent network services
09/25/1996EP0638221B1 Method for establishing data links in an auxiliary-exchange communications installation
09/25/1996EP0634082B1 Process for signalling the call number in a telecommunication network
09/25/1996CN1132001A Method and system for minimizing redundant topology updates using black-out timer
09/24/1996US5560004 Method for processing program modules being transferred and stored in network management central based on informational contents in updating message from connected data processing system
09/24/1996US5559959 Method for transmitting message cells via redundant virtual path pairs of an atm communication network
09/24/1996US5559877 Automatic provisioning of trunking and routing parameters in a telecommunications network
09/24/1996US5559857 System and method for recognizing and routing telephone calls involving hearing or speech impaired persons
09/24/1996US5559856 System and method for recognizing and routing telephone calls involving hearing or speech impaired persons
09/24/1996US5559855 System and method for recognizing and routing telephone calls involving hearing or speech impaired persons
09/24/1996US5559798 Data segmentation within a renegotiated bit-rate service transmission system
09/24/1996US5559794 Telecommunication system with selective remote interface assembly and method
09/24/1996US5559625 Distributive communications network
09/24/1996CA2076976C Private telephone system with simplified command feature
09/24/1996CA2039000C Modem pooling system
09/19/1996WO1996028943A1 A method for determining the load induced by a routing verification test on a network
09/19/1996WO1996028942A1 Method of communication and connection control
09/19/1996WO1996028923A1 Routing incoming calls to a pbx in response to route requests from a host computer
09/19/1996WO1996028758A1 Optical switch
09/19/1996WO1996028008A2 Novel cosmetic or dermatological compositions for controlling skin ageing
09/19/1996DE19609265A1 ATM communication system with network contg numerous ATM devices
09/19/1996DE19530129C1 Program-controlled communication system operation improvement method
09/19/1996CA2214004A1 Method of communication and connection control
09/19/1996CA2213822A1 A method for determining the load induced by a routing verification test on a network
09/18/1996EP0732861A2 Method for transferring subscriber data between network nodes in at least one of the structures of an intelligent network supporting the communication network
09/18/1996EP0732860A2 Method for recording system data of a communication system
09/18/1996EP0732828A2 Redundancy optimised communication network for transmission of data signals
09/18/1996EP0732018A1 Communications network management
09/18/1996CN1131491A Method for permitting subscribers to change call features in real time
09/18/1996CN1131365A Ringtrip judging circuit
09/17/1996US5557667 Method of operating a telecommunication network
09/17/1996US5557665 Telephone system
09/17/1996US5557660 Program-controlled communication system whereby a call request is simultaneously signaled at a plurality of communication terminal equipment
09/17/1996US5557658 Communications marketing system
09/17/1996US5557652 Method of establishing cooperation with a functionality
09/17/1996US5557611 ATM cross-connect node utilizing two passes through the connection network with shaping between passes for optimal resource allocation in a bursty environment
09/17/1996US5557610 Cell switch fabric chip
09/17/1996US5557607 Methods and apparatus for enqueueing and dequeueing data cells in an ATM switch fabric architecture
09/17/1996US5557547 Monitoring system status
09/17/1996CA2085442C Mobile log-in capability featuring fixed physical translations and portable logical translations
09/17/1996CA2004274C Telephone agent management information system
09/12/1996WO1996027966A1 Broadband switching system
09/12/1996WO1996027965A1 Broadband swithing network
09/12/1996WO1996027964A1 Broadband switching system
09/12/1996WO1996027835A1 Service management operation and support system and method________________________________________________________________________
09/12/1996WO1996021325A3 A method for making a continuing call in an intelligent network call
09/12/1996WO1996020553A3 Unified messaging and long distance communication system
09/12/1996CA2214725A1 Service management operation and support system and method
09/11/1996EP0731618A2 Method for controlling an access-network and exchange with an access-network
09/11/1996EP0730805A1 Arrangement for sharing a telephone office code
09/11/1996EP0553159B1 Passive optical network
09/11/1996CN1130976A Optical decoding for manchester encoded signals
09/10/1996US5555553 Method for supporting communication in a communication system using intermediaries between called parties
09/10/1996US5555543 Crossbar switch apparatus and protocol
09/10/1996US5555478 Fiber optic information transmission system
09/10/1996US5555418 System for changing software during computer operation
09/10/1996US5555298 Method and system for establishing a connection between parties in a network
09/10/1996US5555295 Service and information management system for a telecommunications network
09/10/1996US5555290 Long distance telephone switching system with enhanced subscriber services
09/10/1996US5555265 Switching path setting system used in switching equipment for exchanging a fixed length cell
09/10/1996US5555261 Interface device between a network and an exchange for assembling fixed-length cell and transmitting the same
09/10/1996US5555256 Channel identifier generation
09/10/1996US5555245 Method for implementing time switching and a time switch
09/10/1996US5555244 Scalable multimedia network
09/10/1996US5555243 Self routing exchange and exchange system
09/10/1996CA2093491C Key telephone system capable of regulating volume of handset
09/10/1996CA2061141C Optical switching system for optical wavelength-division and time-division multiplexed signals
09/06/1996WO1996027266A1 Telecommunication system
09/06/1996WO1996027265A1 Network arrangement and method relating to telecommunications
09/06/1996WO1996027254A1 Communications system and method for operating same
09/06/1996WO1996021324A3 Method for comparing attribute values of controllable object expressions in a network element
09/06/1996CA2213414A1 Network arrangement and method relating to telecommunications
09/05/1996DE4442307C1 Call processing in communication network, e.g. GSM
09/04/1996EP0730390A2 Congestion control system for fixed length packet switching
09/04/1996EP0730359A2 System for monitoring ATM cross-connecting apparatus by inside-apparatus monitoring cell
09/04/1996EP0729693A1 Interface device between a telephone bus and a high-speed data network
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