Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
01/1997
01/22/1997EP0754397A1 Cell relay transport mechanism
01/22/1997EP0754385A1 Work at home agent acd call distribution
01/22/1997EP0754383A1 Bandwidth management and access control for an atm network
01/22/1997EP0657082B1 Call processing system for controlling connections in a communications system
01/22/1997EP0608279B1 Method for the non-hierarchical routing of traffic in a communications net
01/21/1997US5596703 Graphical display of relationships
01/21/1997US5596637 Power dissipation manager circuit for an interface device feeding a subscriber telephone line
01/21/1997US5596627 Call screening method using selective call acceptance
01/21/1997US5596576 Systems and methods for sharing of resources
01/21/1997US5596572 System for coordinating connection requests
01/21/1997US5596569 Telecommunications switch with improved redundancy
01/16/1997WO1997001933A1 A video-on-demand system
01/16/1997WO1997001918A1 A method for locating a called subscriber
01/16/1997WO1997001917A1 Method for returning inbound calls
01/16/1997WO1997001913A2 Congestion avoidance
01/16/1997WO1997001904A1 Implementing a fault-tolerant bus in a telecommunications network
01/16/1997WO1997001903A1 Management of simultaneous users in an apparatus of a telecommunications network
01/16/1997WO1997001897A1 Add/drop multiplexer node
01/16/1997WO1996034507A3 A method of controlling connections in a telecommunication system
01/15/1997EP0753981A2 Buffer control system
01/15/1997EP0753980A2 Cell interval determination apparatus for usage parameter control
01/15/1997EP0753979A1 Routing method and system for a high speed packet switching network
01/15/1997EP0753975A2 System and method for handling calls to network subscribers who change their telephone number
01/15/1997EP0753955A1 Method for coupling a terminal device to a network device, as well as processor means, as well as network-processor means
01/15/1997EP0753951A2 ATM switch address generating circuit
01/15/1997EP0753228A1 Atm adapter port for constant bit rate (cbr) data
01/15/1997EP0753222A1 Optical telecommunications network
01/15/1997EP0753174A1 Software configuration in a telecommunication device
01/15/1997CN1140525A Handling of interaction between supplementary services
01/15/1997CN1140524A Method and system for routing phone calls based on voice and data transport capability
01/15/1997CN1140523A Multilingual operation and maintenance interface for telecommunication exchange
01/15/1997CN1140518A Method and apparatus for communicating between nodes in communications network
01/15/1997CN1140367A Telecommunications service interactions
01/15/1997CA2177757A1 System and method for handing calls to network subscribers who change their telephone number
01/14/1997US5594904 Tracing with keys and locks
01/14/1997US5594861 Method and apparatus for handling processing errors in telecommunications exchanges
01/14/1997US5594798 Secure telecommunications
01/14/1997US5594792 Methods and apparatus for modeling and emulating devices in a network of telecommunication systems
01/14/1997US5594789 Transaction implementation in video dial tone network
01/14/1997US5594784 Apparatus and method for transparent telephony utilizing speech-based signaling for initiating and handling calls
01/14/1997US5594724 Transmission convergence sublayer multiplex generating/terminating apparatus
01/14/1997US5594722 Personal communication method and system
01/14/1997US5594721 Method and system for implementing an application protocol in a communication network
01/14/1997US5594719 Method for controlling echo canceller circuit
01/14/1997US5594578 Optical communications system including doped optical fiber filter
01/14/1997US5594491 Near-video-on-demand digital video distribution system utilizing asymmetric digital subscriber lines
01/14/1997US5593317 Modular furniture communication system
01/14/1997CA2063311C In-service activator for a broadband exchanger
01/14/1997CA2062847C Point to multipoint connection system
01/09/1997WO1997001251A1 C-type switch network for connecting redundant channels
01/09/1997WO1997001233A1 Knowledge based path set up and spare capacity assignment for distributed network restoration
01/09/1997WO1997001230A1 System and method for reconfiguring a telecommunications network to its normal state after repair of fault
01/09/1997WO1997001143A1 Spare links optimization in a distributed restoration scheme
01/09/1997WO1996034475A3 A network switch having network management agent functions distributed among multiple trunk and service modules
01/09/1997CA2224733A1 Spare links optimization in a distributed restoration scheme
01/09/1997CA2224591A1 System and method for reconfiguring a telecommunications network to its normal state after repair of fault
01/09/1997CA2224574A1 Knowledge based path set up and spare capacity assignment for distributed network restoration
01/08/1997EP0752801A2 Method and apparatus for controlling data flow through an ATM interface
01/08/1997EP0752797A2 Method and apparatus for synthesizing clock signals for use with an ATM system having selectable data transmission rates
01/08/1997EP0752796A2 Buffering of data for transmission in a computer communications system interface
01/08/1997EP0752795A2 Link reservation in communications networks
01/08/1997EP0752794A2 Cross-connect device for optical networks
01/08/1997EP0752777A1 ATM connection network
01/08/1997EP0752768A2 Telecommunication system and network element at telecommunication system
01/08/1997EP0752665A1 Method and apparatus for coordinating data transfer between hardware and software
01/08/1997EP0752664A2 Method and apparatus for reporting data transfer between hardware and software
01/08/1997EP0752651A2 Index value reference for shared data structures
01/08/1997EP0752188A1 Telecommunication exchange
01/08/1997EP0752179A1 Multipurpose synchronous switch architecture
01/08/1997CN1139996A Filtering
01/08/1997CA2180567A1 Mta cell connection network
01/07/1997US5592672 System for load balancing between message processors by routing all queued messages to a particular processor selected by a deterministic rule
01/07/1997US5592548 System and method for avoiding false convergence in the presence of tones in a time-domain echo cancellation process
01/07/1997US5592542 Call distribution control method and call distribution control system
01/07/1997US5592541 Apparatus and method for forwarding incoming calls
01/07/1997US5592537 Method of providing message service for limited access telecommunications
01/07/1997US5592535 Mobile-radio network with debit accounts
01/07/1997US5592533 Personal communication service registration system and method
01/07/1997US5592530 Telephone switch dual monitors
01/07/1997US5592488 Method and apparatus for pipelined multiplexing employing analog delays for a multiport interface
01/07/1997US5592477 Video and TELCO network control functionality
01/07/1997US5592476 Asynchronous transfer mode switch with multicasting ability
01/07/1997US5592475 Distributed digital loop system with trunk unit interface
01/07/1997US5592474 System for processing synchronization signals with phase synchronization in a mobile communication network
01/07/1997US5592467 Network node cross-connection device using selectable memories for new connection in the event of failure
01/07/1997US5592466 Network interconnect backup
01/07/1997CA2094640C Arrangement for bounding jitter in a priority-based switching system
01/07/1997CA2066534C Transferring lines in a digital loop carrier transmission system
01/07/1997CA2064487C Processing interactions among telecommunications call features
01/07/1997CA2063931C Method of rerouting telecommunications traffic
01/03/1997WO1997003535A1 Device for managing relationships between objects
01/03/1997WO1997000591A1 Arrangement and method for linking clients to servers at run time in a distributed networking environment
01/03/1997WO1997000583A2 Atm local access
01/03/1997WO1997000570A1 Dynamically negotiated application program interface method
01/03/1997WO1997000567A1 Arrangement and method relating to information managing systems
01/03/1997WO1997000541A1 Switch network for connecting redundant channels
01/03/1997WO1996029811A3 Communication system for detecting an unauthorized intruder terminal unit
01/03/1997CA2197715A1 Device for managing relationships between objects
01/02/1997EP0751693A2 ATM communication network
01/02/1997EP0751692A2 Method for the convection of access networks with V5.2 interfaces on communication systems with non-redundant peripheral devices