Patents
Patents for H04Q 3 - Selecting arrangements (38,975)
05/1996
05/08/1996EP0710424A1 Method and data structure for the control of switching centers in a telecommunications network
05/08/1996EP0504248B1 Optical fibre communications system
05/07/1996US5515428 Multiple queue resource management
05/07/1996US5515427 Completion of intelligent network telephone calls
05/07/1996US5515425 Telecommunications system with active database
05/07/1996US5515422 Automated attendant for any combination of PBX, centrex and single-line telephones
05/07/1996US5515421 Automatic batch broadcast system
05/07/1996US5515370 Circuit arrangement for line units of an ATM switching equipment
05/07/1996US5515367 Method and system for planning and installing communication networks
05/07/1996US5515359 Credit enhanced proportional rate control system
05/07/1996US5515037 Wire selection in a cable management system
05/07/1996CA2076286C Use of incoming caller line identification
05/07/1996CA2049485C Atm exchange system
05/07/1996CA2016519C Multistage switching device
05/05/1996CA2162211A1 Duplicated arrangement for atm switching system
05/04/1996CA2162004A1 Method and device for measuring characteristic magnitudes of a stream of fixed length data packets in a digital transmission system
05/02/1996WO1996013132A1 Wireless digital personal communications system having voice/data/image two-way calling and intercell hand-off
05/02/1996WO1996013114A1 Method and apparatus for providing a look ahead feature for enhanced call forwarding in a telecommunications system
05/02/1996WO1996013112A1 A method for internal communication in a telecommunications system
05/02/1996WO1996007290A3 Nt2 unit for an atm network
05/02/1996DE4438698A1 Method of loading multi-computer systems
05/02/1996DE4438697A1 Method for loading multi-computer systems
05/02/1996CA2203391A1 A method for internal communication in a telecommunications system
05/01/1996EP0710046A2 ATM cell Scheduler
05/01/1996EP0710042A2 Means and method for providing local telephone number portability
05/01/1996EP0710041A2 Means and method for updating databases supporting local telephone number portability
05/01/1996EP0709995A2 Telecommunications service access arrangement
05/01/1996EP0698323A4 Multicast virtual circuit switch using cell recycling
05/01/1996CN1121756A Tele- and data communication system
04/1996
04/30/1996US5513355 Control system of a switching system
04/30/1996US5513312 Method for system-prompted fault clearance of equipment in communcation systems
04/30/1996US5513258 Method and apparatus for processing call number information for a switching system
04/30/1996US5513257 Method for controlling overload in centralized and distributed operating hybrid switching system
04/30/1996US5513256 Key telephone system
04/30/1996US5513255 Method for controlling overload of distributed processors of full electronic switching system
04/30/1996US5513179 Private branch exchange and line card to be used in such a private branch exchange
04/30/1996US5513174 Telecommunication system with detection and control of packet collisions
04/30/1996US5513171 Arrangement for dynamically deriving a telephone network management database from telephone network data
04/25/1996WO1996012375A2 Pbx data retrieval and reporting system and method
04/25/1996WO1996012350A2 Method and apparatus for interfacing computers to exchange telephone call business information
04/25/1996WO1996012235A1 System and method for processing of signal data and a communication system comprising a signal data processing system
04/25/1996WO1996012234A1 System and method for processing of data and a communications system with such a system
04/25/1996WO1996005703A3 Method for transfer of data files from a mass storage device to a post-processing system
04/25/1996DE3490263C2 Control channel interface circuit
04/25/1996CA2202862A1 System and method for processing of signal data and a communication system comprising a signal data processing system
04/24/1996EP0708577A2 Method and apparatus for multi-channel broadband adaptation
04/24/1996EP0708576A2 Broadband adaptation processing
04/24/1996EP0708570A2 Completing telecommunications calls in a competitive environment
04/24/1996EP0707777A1 A method and an arrangement of handling and inspecting supplementary services intended for a mobile telephone unit
04/24/1996CN1121384A 事件相关性 Event correlation
04/24/1996CN1121293A System and method for integration of a paging server into a private branch exchange environment
04/24/1996CN1121283A Local area network operating in the asynchronous transfer mode (ATM)
04/23/1996US5511230 Communication system between master system and multiple slave systems in time division mode where a next slave is serviced upon receipt of final acknowledgement
04/23/1996US5511116 Method of creating and accessing value tables in a telecommunication service creation and execution environment
04/23/1996US5511113 Service switching point and system for creating detailed charging information
04/23/1996US5511111 Caller name and identification communication system with caller screening option
04/23/1996US5511066 Policing method for policing an aggregate cell stream of first and second priority cells
04/23/1996US5510921 Optical frequency division multiplexing network
04/18/1996WO1996011557A1 Mobile telecommunications system
04/18/1996WO1996011551A1 Communications traffic management arrangement
04/18/1996WO1996011544A1 Regional centrex
04/18/1996WO1996011543A1 Protection of active telephone line interface circuits
04/18/1996WO1996011542A2 A network based knowledgeable assistant
04/18/1996WO1996011537A1 OPTICAL NxN WAVELENGTH CROSSCONNECT
04/18/1996WO1996005704A3 A configuration method for a data management system
04/18/1996DE19537342A1 Synchronisation circuit with external data signal and clock feed terminals
04/18/1996CA2202282A1 Communications traffic management arrangement
04/18/1996CA2202258A1 Optical nxn wavelength crossconnect
04/17/1996EP0707431A1 System for transmission of ATM cells through a passive local network
04/17/1996EP0707429A1 Electronic exchange system for portable stations
04/17/1996EP0707404A2 Method for a pick-up facility in a communication system
04/17/1996EP0707398A1 Buffer reading control unit for ATM receiver
04/17/1996EP0707397A2 A shared buffer memory switch for a ATM switching system and its broadcasting control method
04/17/1996EP0706743A1 Mediation of open advanced intelligent network interface for public switched telephone network
04/17/1996EP0706688A1 Broadband intelligent telecommunications network and method employing a resource system to support network services
04/17/1996EP0706683A1 System for generating instructions for speech application
04/17/1996CN1120878A Method and system for controlling the operation of a telephone exchange from a subscriber connection
04/17/1996CN1120786A Personal mobile communication system
04/16/1996US5509064 Call routing and handling system for conveying confidential medical test result information to anonymous callers
04/16/1996US5509063 Method of controlling a telecommunications network using call gapping
04/16/1996US5509062 Intelligent terminal based selective call forwarding
04/16/1996US5509060 Network-accessible intelligent telephone service
04/16/1996US5509058 Global management of telephone directory
04/16/1996US5509010 Communications signaling protocols
04/16/1996US5508999 For use in cooperation with a computer
04/11/1996WO1996010891A2 Procedure and system for processing data traffic signals carrying information
04/11/1996DE4435758A1 Traffic control method for communication network
04/10/1996EP0706298A2 Dynamic queue length thresholds in a shared memory ATM switch
04/10/1996EP0705526A1 Bandwidth and congestion control for queue channels in a cell switching communication controller
04/10/1996EP0705519A1 Mobile slave switch
04/10/1996EP0705511A1 A cell switch and a method for routing cells therethrough
04/10/1996EP0527723B1 Location identification
04/10/1996CN1120379A A method for handling redundant switching planes in packet switches and a switch for carrying out the method
04/10/1996CN1120378A A method for handling redundant switching planes in packet switches and a packet switch for carrying out the method
04/10/1996CN1120275A Integrated interface circuit for driving a subscriber line
04/09/1996US5506988 Program-controlled communication installation
04/09/1996US5506956 Error correction and channel restoration apparatus for T1 digital links
04/09/1996US5506897 Automatic routing system for telephonic services
04/09/1996US5506894 System for processing calling party information for international communications services
04/09/1996US5506890 Method and apparatus for group-specific calling