Patents for H04L 12 - Data switching networks (448,999) |
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05/07/1996 | US5515379 Time slot allocation method |
05/07/1996 | US5515377 Adaptive video encoder for two-layer encoding of video signals on ATM (asynchronous transfer mode) networks |
05/07/1996 | US5515376 Communication apparatus and methods |
05/07/1996 | US5515370 Circuit arrangement for line units of an ATM switching equipment |
05/07/1996 | US5515369 Method for frequency sharing and frequency punchout in frequency hopping communications network |
05/07/1996 | US5515368 Information transmission system with variable transmission rate |
05/07/1996 | US5515367 Method and system for planning and installing communication networks |
05/07/1996 | US5515363 Traffic shaping system with transmit latency feedback for asynchronous transfer mode networks |
05/07/1996 | US5515361 In a star communications network |
05/07/1996 | US5515359 Credit enhanced proportional rate control system |
05/07/1996 | US5515303 Hand-held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation |
05/07/1996 | US5515265 Apparatus for determining the optimal value of a control parameter |
05/07/1996 | US5515035 Method and equipment for bidirectional data transmission (protocol) |
05/07/1996 | CA2049485C Atm exchange system |
05/05/1996 | CA2162211A1 Duplicated arrangement for atm switching system |
05/04/1996 | CA2162004A1 Method and device for measuring characteristic magnitudes of a stream of fixed length data packets in a digital transmission system |
05/02/1996 | WO1996013135A1 Automated appliance control system |
05/02/1996 | WO1996013108A2 Method and apparatus for determining ip communications path |
05/02/1996 | WO1996013107A1 Method and apparatus for automatically populating a network simulator tool |
05/02/1996 | WO1996013106A1 System and method for remote wake-up |
05/02/1996 | WO1996008099A3 Device at atm-network |
05/02/1996 | WO1996007290A3 Nt2 unit for an atm network |
05/02/1996 | DE3890945C2 Input-output section for intelligent cell of processing network |
05/01/1996 | EP0710047A2 Method and apparatus for multicast of ATM cells |
05/01/1996 | EP0710046A2 ATM cell Scheduler |
05/01/1996 | EP0710024A2 Domestic network for connection of subscribers to a public distribution network for video and/or audio signals |
05/01/1996 | EP0710021A2 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal |
05/01/1996 | EP0709997A2 Broadband network telemarketing system having agent access and control |
05/01/1996 | EP0709989A1 Distributed routing management method in a packet communication network |
05/01/1996 | EP0709988A2 Path allocation system and method with fairness insurance mechanism for a fiber optic switch |
05/01/1996 | EP0709987A2 Bypass switching and messaging mechanism for providing intermix data transfer for a fiber optic switch |
05/01/1996 | EP0709985A2 Path allocation system and method for a high performance fiber optic switch |
05/01/1996 | EP0709984A2 High performance path allocation system and method for a fiber optic switch |
05/01/1996 | EP0709983A1 Allocation method and apparatus for reusing network resources in a wireless communication system |
05/01/1996 | EP0709982A1 Medium access control scheme for wireless LAN using a variable length interleaved time division frame |
05/01/1996 | EP0709763A2 Network hibernation system |
05/01/1996 | EP0709015A1 Control of handover and transmission power control of mobile station in a mobile telecommunications system |
05/01/1996 | EP0709010A1 Power coupler for coupling power from a transmission line to a node thereon |
05/01/1996 | EP0708946A1 Device, method and system for variable bit-rate packet video communications |
05/01/1996 | EP0698323A4 Multicast virtual circuit switch using cell recycling |
05/01/1996 | EP0686332A4 Cell based wide area network alternative access telephone and data system |
05/01/1996 | CN1121758A Multimedia communications network |
05/01/1996 | CN1121757A Multimedia telecommunications network and service |
05/01/1996 | CN1121756A Tele- and data communication system |
05/01/1996 | CN1121671A Large screen video display system and television receiver |
05/01/1996 | CN1121666A Comprehensive service network for cable television |
05/01/1996 | CA2158294A1 Broadband network telemarketing system having agent access and control |
05/01/1996 | CA2154716A1 Bypass switching and messaging mechanism for providing intermix data transfer for a fiber optic switch |
04/30/1996 | US5513376 Method of operating an extension FIFO in another device when it is full by periodically re-initiating a write operation until data can be transferred |
04/30/1996 | US5513370 Twisted pair and attachment unit interface (AUI) coding and transceiving circuit with full duplex, testing, isolation, and automatic output selection |
04/30/1996 | US5513343 Network management system |
04/30/1996 | US5513341 Supervisory system for network equipments |
04/30/1996 | US5513324 Method and apparatus using network variables in a multi-node network |
04/30/1996 | US5513322 Multi-path message routing without deadlocks |
04/30/1996 | US5513320 Transmit data descriptor structure in a media access control/host system interface that implements flexible transmit data descriptor structure unit |
04/30/1996 | US5513312 Method for system-prompted fault clearance of equipment in communcation systems |
04/30/1996 | US5513210 Method for controlling channel access priorities in a frequency hopping local area network |
04/30/1996 | US5513191 Asynchronous transfer mode (ATM) cell error processing system |
04/30/1996 | US5513185 Method and apparatus for transmission link error rate monitoring |
04/30/1996 | US5513183 Method for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communications system |
04/30/1996 | US5513182 Star configuration network system |
04/30/1996 | US5513180 Television signal and ATM cell switching system |
04/30/1996 | US5513178 Cell multiplexing apparatus in ATM network |
04/30/1996 | US5513177 Distributed switching system having at least one module |
04/30/1996 | US5513175 Multiplex transmission apparatus |
04/30/1996 | US5513174 Telecommunication system with detection and control of packet collisions |
04/30/1996 | US5513172 Frame relay apparatus and a relay method |
04/30/1996 | US5513134 ATM shared memory switch with content addressing |
04/30/1996 | US5513127 Control systems employing a data model in a network environment |
04/30/1996 | US5513126 Network having selectively accessible recipient prioritized communication channel profiles |
04/30/1996 | US5512888 Communications system having a semiconductor integrated circuit for simultaneous mode control and a system control method |
04/28/1996 | CA2156139A1 Path allocation system and method having double link list queues implemented with a digital signal processor (dsp) for a high performance fiber optic switch |
04/28/1996 | CA2155040A1 High performance path allocation system and method for a fiber optic switch for a fiber optic network |
04/28/1996 | CA2153918A1 Switch element for fibre channel networks |
04/28/1996 | CA2153824A1 High performance path allocation system and method with fairness insurance mechanism for a fiber opic switch |
04/25/1996 | WO1996012363A1 Remote smart filtering communication management system |
04/25/1996 | WO1996012359A1 Hybrid optical waveguide and coaxial subscriber connection network |
04/25/1996 | WO1996012326A1 Mains input module for electronic devices |
04/25/1996 | WO1996002995A3 Data transmission by frequency shift |
04/24/1996 | EP0708577A2 Method and apparatus for multi-channel broadband adaptation |
04/24/1996 | EP0708576A2 Broadband adaptation processing |
04/24/1996 | EP0708574A2 Device and method for the connection of a personal computer to an ATM network |
04/24/1996 | EP0708572A2 Virtual circuit management in a cellular telecommunication network |
04/24/1996 | EP0708571A2 Method and system for distributed control in wireless cellular and personal communication systems |
04/24/1996 | EP0708566A2 Method for controlling a video data encoder buffer |
04/24/1996 | EP0708562A2 CATV-LAN system having simple modem configuration and providing high efficiency of transmission |
04/24/1996 | EP0708542A2 Generalized deterministic squelching in a ring transmission system |
04/24/1996 | CN1121384A 事件相关性 Event correlation |
04/24/1996 | CN1121372A Hopfield neural networks |
04/24/1996 | CN1121283A Local area network operating in the asynchronous transfer mode (ATM) |
04/23/1996 | US5511230 Communication system between master system and multiple slave systems in time division mode where a next slave is serviced upon receipt of final acknowledgement |
04/23/1996 | US5511188 Networked facilities management system with time stamp comparison for data base updates |
04/23/1996 | US5511168 Virtual circuit manager for multicast messaging |
04/23/1996 | US5511166 Method and apparatus for receive frame sorting in a media access control/host system interface unit |
04/23/1996 | US5511163 Network adaptor connected to a computer for virus signature recognition in all files on a network |
04/23/1996 | US5511076 System for closing virtual circuits |
04/23/1996 | US5511070 Reservation ring mechanism for controlling contention in a broadband ISDN fast packet switch suitable for use in a local area network |
04/23/1996 | US5511066 Policing method for policing an aggregate cell stream of first and second priority cells |
04/23/1996 | US5510923 Telecommunications system combining wavelength multiplexing and packet switching networks |
04/23/1996 | US5510839 Image encoding and transmitting system |