Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
02/1997
02/06/1997WO1997004615A1 Mobile telephone system
02/06/1997WO1997004606A1 A method and apparatus for controlling call acceptance in a telecommunications network
02/06/1997WO1997004605A1 System and method for optimal virtual path capacity dimensioning with broadband traffic
02/06/1997WO1997004604A1 System and method for adaptive routing on a virtual path broadband network
02/06/1997WO1997004603A1 System and method for optimal logical network capacity demensioning with broadband traffic
02/06/1997WO1997004602A2 Method for using personal identification numbers with telecommunications calls
02/06/1997WO1997004594A1 Data transmission system
02/06/1997WO1997004576A2 Functionality of terminal devices
02/06/1997WO1997004575A1 Extended chip select reset apparatus and method
02/06/1997WO1997004571A1 Method and apparatus for emulating a circuit connection in a cell based communications network
02/06/1997WO1997004570A1 Controlling bandwidth allocation using a pace counter
02/06/1997WO1997004569A1 Port and link identification
02/06/1997WO1997004568A1 Asynchronous transfer mode based service consolidation switch
02/06/1997WO1997004567A1 Method and apparatus for discarding frames in a communications device
02/06/1997WO1997004566A1 Converting between an internal cell and multiple standard asynchronous transfer mode cells
02/06/1997WO1997004565A1 Priority arbitration for point-to-point and multipoint transmission
02/06/1997WO1997004564A1 Allocated and dynamic bandwidth management
02/06/1997WO1997004563A1 Joint flow control mechanism in a telecommunications network
02/06/1997WO1997004562A1 Point-to-multipoint arbitration
02/06/1997WO1997004561A1 Link scheduling
02/06/1997WO1997004560A1 Mapping a data cell in a communication switch
02/06/1997WO1997004559A1 Switch fabric controller comparator system and method
02/06/1997WO1997004558A1 Linked-list structures for multiple levels of control in an atm switch
02/06/1997WO1997004557A1 Minimum guaranteed cell rate method and apparatus
02/06/1997WO1997004556A1 Link buffer sharing method and apparatus
02/06/1997WO1997004555A1 Method and apparatus for queuing data in a communications device
02/06/1997WO1997004554A1 Method and system for controlling network service parameters in a cell based communications network
02/06/1997WO1997004552A1 Point-to-multipoint transmission using subqueues
02/06/1997WO1997004549A1 Hierarchical resource management
02/06/1997WO1997004548A1 Redundant switch system and method of operation
02/06/1997WO1997004546A1 Method and apparatus for reducing information loss in a communications network
02/06/1997WO1997004544A1 Network switch utilizing centralized and partitioned memory for connection topology information storage
02/06/1997WO1997004543A2 Allocated and dynamic switch flow control
02/06/1997WO1997004542A2 Multipoint-to-point arbitration in a network switch
02/06/1997WO1997004541A2 Multipoint to multipoint processing in a network switch having data buffering queues
02/06/1997WO1997004397A1 Serial control and data interconnect system using a crossbar switch and a multipoint topology
02/06/1997WO1997003549A2 Prioritized access to shared buffers
02/06/1997WO1996039786A3 Apparatus for providing a mobility adjunct for the public switched telephone network
02/06/1997WO1996039004A3 Transferring data in a multi-port dram
02/06/1997CA2226846A1 System and method for optimal logical network capacity dimensioning with broadband traffic
02/06/1997CA2226755A1 System and method for adaptive routing on a virtual path broadband network
02/06/1997CA2226480A1 System and method for optimal virtual path capacity dimensioning with broadband traffic
02/06/1997CA2221447A1 Mobile telephone system
02/05/1997EP0757504A1 Securing by duplication of virtual circuits in a telecommunications network
02/05/1997EP0757467A2 Procedure for transmission of data between telephone call and telecommunication service equipment
02/05/1997EP0756804A1 Service creation apparatus for a communications network
02/05/1997CN1142303A System for managing networked computer applications
02/05/1997CN1142301A Tracing with keys and locks on a telecommunication network
02/05/1997CN1142299A Telecommunication switch having programmable network protocols and communications services
02/05/1997CN1142298A Traffic distribution ATM network
02/05/1997CN1142297A Method for rerouting a packet-mode data connection
02/05/1997CN1142296A Data storage device
02/05/1997CN1142150A Promoted portability of effective telephone-number
02/04/1997US5600795 Local network operating in asynchronous transfer mode (ATM) generating control cell containing information about the user, address of the station, and user-related identification
02/04/1997US5600710 Method for providing a recorded message to a telephone caller when called number is busy
02/04/1997US5600704 Systems and methods for prioritized routing of telephone calls to a subscriber
02/04/1997US5600652 Local area network operating in the asynchronous transfer mode (ATM)
02/04/1997US5600650 Method and apparatus for synthesizing clock signals for use with an asynchronous transfer mode system having selectable data transmission rates
02/04/1997US5600645 Bit rate reservation at switching nodes of an asynchronous network
02/04/1997US5600643 Broadband intelligent telecommunications network and method providing enhanced capabilities for customer premises equipment
02/04/1997US5600640 Call processing system for controlling connections in a communications system
02/04/1997US5600633 Wireless telecommunication base station for integrated wireless services with ATM processing
02/04/1997US5600630 Path changing system and method for use in ATM communication apparatus
02/04/1997CA2109274C Arrangement for automating call-center agent-schedule-notification and schedule-adherence functions
02/04/1997CA2029053C Fault tolerant interconnection networks
01/1997
01/30/1997WO1997003528A1 Periodic scheduling of routing verification tests
01/30/1997WO1997003189A1 Rate controller
01/30/1997DE19629943A1 Verfahren zur Rufverarbeitung A method for call processing
01/30/1997DE19627842A1 Schaltvorrichtung Switching device
01/29/1997EP0756429A2 Network emulator for private communication end equipment
01/29/1997EP0756428A2 Database queries in a telecommunications network
01/29/1997EP0756411A2 Method and telecommunication network for controlling mass calls
01/29/1997EP0756403A2 A method for admission control and routing by allocating network resources in network nodes
01/29/1997EP0756392A2 A transmission system for wireless communications
01/29/1997EP0755616A1 Transport network with high transmission capacity for telecommunications
01/29/1997EP0755597A1 Buffered crosspoint matrix for an asynchronous transfer mode switch and method of operation
01/29/1997EP0755595A1 Multi-service switch for a telecommunications network
01/29/1997EP0636293A4 Toll call telephone service center.
01/29/1997CN1141714A Distributed telecommunications switching system
01/29/1997CN1141713A Accomplishing a register recall in a radio system
01/29/1997CN1141551A Method and system for customizing communications over network
01/29/1997CA2182225A1 Method and telecommunications network for control of mass calling
01/29/1997CA2155767A1 Portable directory number in pabx cluster
01/28/1997US5598465 Exchange controlling system for managing terminal groups
01/28/1997US5598464 Method and apparatus for providing local number portability
01/28/1997US5598462 Telecommunications network routing
01/28/1997US5598457 Technique for providing redundant capability in a personal mobile communication system
01/28/1997US5598409 Programmable telecommunications switch for personal computer
01/28/1997US5598402 Multiplexer with transmission back-up function
01/28/1997US5598150 Polling communication system
01/23/1997WO1997002715A1 A method and an arrangement relating to telecommunication systems
01/23/1997WO1997002711A1 Method and apparatus for routing traffic in a circuit-switched network
01/23/1997WO1997002710A1 Integrated circuit cross point switch
01/23/1997WO1997002686A1 Atm throttling
01/23/1997WO1996039003A3 Process for detecting and compensating for missing or incorrectly inserted cells in the asynchronous transfer method (atm)
01/23/1997WO1996036196A3 Atm switch core
01/23/1997CA2226009A1 Atm throttling
01/22/1997EP0755144A2 Prediction of a caller's motivation as a basis for selecting treatment of an incoming call
01/22/1997EP0755143A2 Network server
01/22/1997EP0755139A2 ATM switch address generating circuit