| Patents for H04L 13 - Details of the apparatus or circuits covered by groups or (1,941) |
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| 02/06/1997 | WO1997004568A1 Asynchronous transfer mode based service consolidation switch |
| 02/06/1997 | WO1997004567A1 Method and apparatus for discarding frames in a communications device |
| 02/06/1997 | WO1997004566A1 Converting between an internal cell and multiple standard asynchronous transfer mode cells |
| 02/06/1997 | WO1997004565A1 Priority arbitration for point-to-point and multipoint transmission |
| 02/06/1997 | WO1997004564A1 Allocated and dynamic bandwidth management |
| 02/06/1997 | WO1997004563A1 Joint flow control mechanism in a telecommunications network |
| 02/06/1997 | WO1997004562A1 Point-to-multipoint arbitration |
| 02/06/1997 | WO1997004561A1 Link scheduling |
| 02/06/1997 | WO1997004560A1 Mapping a data cell in a communication switch |
| 02/06/1997 | WO1997004559A1 Switch fabric controller comparator system and method |
| 02/06/1997 | WO1997004558A1 Linked-list structures for multiple levels of control in an atm switch |
| 02/06/1997 | WO1997004557A1 Minimum guaranteed cell rate method and apparatus |
| 02/06/1997 | WO1997004556A1 Link buffer sharing method and apparatus |
| 02/06/1997 | WO1997004555A1 Method and apparatus for queuing data in a communications device |
| 02/06/1997 | WO1997004554A1 Method and system for controlling network service parameters in a cell based communications network |
| 02/06/1997 | WO1997004552A1 Point-to-multipoint transmission using subqueues |
| 02/06/1997 | WO1997004549A1 Hierarchical resource management |
| 02/06/1997 | WO1997004548A1 Redundant switch system and method of operation |
| 02/06/1997 | WO1997004546A1 Method and apparatus for reducing information loss in a communications network |
| 02/06/1997 | WO1997004544A1 Network switch utilizing centralized and partitioned memory for connection topology information storage |
| 02/06/1997 | WO1997004543A2 Allocated and dynamic switch flow control |
| 02/06/1997 | WO1997004542A2 Multipoint-to-point arbitration in a network switch |
| 02/06/1997 | WO1997004541A2 Multipoint to multipoint processing in a network switch having data buffering queues |
| 02/06/1997 | WO1997004397A1 Serial control and data interconnect system using a crossbar switch and a multipoint topology |
| 02/06/1997 | WO1997003549A2 Prioritized access to shared buffers |
| 01/21/1997 | US5596726 Method and system for buffering transient data using a single physical buffer |
| 01/15/1997 | CN1140519A Security system for interconnected computer networks |
| 01/07/1997 | US5592472 High performance path allocation system and method for a fiber optic switch for a fiber optic network |
| 12/27/1996 | EP0750414A2 Modulator and demodulator (MODEM) |
| 12/24/1996 | US5587709 High speed serial link for fully duplexed data communication |
| 12/19/1996 | WO1996041266A1 Split buffer architecture |
| 12/19/1996 | CA2223890A1 Split buffer architecture |
| 12/11/1996 | EP0746910A1 Modem-channel bank converter |
| 11/27/1996 | EP0744107A1 Security system for interconnected computer networks |
| 11/20/1996 | CN1135931A Communication system and relay thereof |
| 11/19/1996 | US5577208 "Multimedia" intercommunication between workstations having auxiliary unit directly connected to output of workstation and input to display wherein local and remote image data are combined |
| 10/30/1996 | CN1134636A Electromagnetic inductive contactless data transmission interface |
| 10/09/1996 | EP0735975A1 Ophthalmic package and delivery device |
| 10/09/1996 | CN1133110A Signal receiving and signal transmitting unit |
| 09/10/1996 | CA2052364C Common bus communication system with reduced interface memories |
| 08/27/1996 | US5550984 Security system for preventing unauthorized communications between networks by translating communications received in ip protocol to non-ip protocol to remove address and routing services information |
| 08/07/1996 | EP0725352A1 Communication system and relay thereof |
| 07/31/1996 | EP0723723A1 A signal receiving and a signal transmitting unit |
| 07/16/1996 | US5537639 Method of communicating between CPUs within a copying machine with transmitting and receiving buffers divided into control flag area and data area |
| 07/09/1996 | US5535211 Communications network control method |
| 07/09/1996 | US5534929 Data processing apparatus |
| 07/09/1996 | CA1338448C System for monitoring status of plurality of repeaters |
| 07/02/1996 | CA2089478C Automatic length-reducing audio delay line |
| 06/19/1996 | CN1124895A Transmission system and multiplexing/demultiplexing equipment involving a justiable bit stream |
| 06/13/1996 | WO1996018253A1 Security system for interconnected computer networks |
| 06/12/1996 | EP0397686B1 Apparatus for efficiently packing data in a buffer |
| 06/04/1996 | US5524271 Presentation system for messages that provide information on demand and transmitter station and receiver station for use in such presentation system |
| 05/21/1996 | US5519702 Digital communication system |
| 05/07/1996 | US5515512 Multi-media terminal apparatus |
| 05/01/1996 | EP0709984A2 High performance path allocation system and method for a fiber optic switch |
| 04/28/1996 | CA2155040A1 High performance path allocation system and method for a fiber optic switch for a fiber optic network |
| 04/17/1996 | CN1120769A Signal receiving apparatus |
| 04/09/1996 | US5507004 Communication control system for either providing blank areas or overwriting areas in a receiving RAM depending on deficient or execess word counts in received frames |
| 03/20/1996 | EP0702465A1 Transmission system and device for multiplexing-demultiplexing a binary data stream that might be justified |
| 02/14/1996 | EP0696853A2 Signal receiving apparatus |
| 02/06/1996 | US5489901 Data input/output circuit for a digital signal processing system |
| 01/30/1996 | US5488724 Network controller with memory request and acknowledgement signals and a network adapter therewith |
| 12/19/1995 | US5477533 Burst transfer device and burst transfer system |
| 12/13/1995 | EP0687093A2 Preverving data frame continuity across full-duplex lan interface with disparate data capacities |
| 12/13/1995 | EP0686920A2 High speed serial link for fully duplexed data communication |
| 12/06/1995 | EP0685976A2 Communication data receiver |
| 11/07/1995 | US5465331 Apparatus having three separated and decentralized processors for concurrently and independently processing packets in a communication network |
| 11/04/1995 | CA2147205A1 Wireless communication processor system |
| 10/18/1995 | EP0677974A2 Data buffering device between communicating processors in a cellular mobile telephone terminal |
| 10/03/1995 | USRE35050 Personal computer-as an interface between a telephone station set and a business communication system |
| 10/03/1995 | US5455688 Communication control device for controlling the flow of data between a plurality of devices |
| 09/26/1995 | CA2046241C Data serialization and deserialization device and series digital data transmission system using said device |
| 09/13/1995 | EP0671831A1 Apparatus for receiving data |
| 08/15/1995 | US5442389 Program server for interactive television system |
| 07/26/1995 | EP0664651A2 Video communication system, with variable and fixed bit-rate storage equipment |
| 07/11/1995 | CA2050405C Temporary information storage system incorporating a buffer memory for fixed or variable length data blocks |
| 07/06/1995 | WO1995018415A1 Queue management in a data processing link |
| 06/29/1995 | WO1995017338A1 Ophthalmic package and delivery device |
| 06/20/1995 | US5426639 Multiple virtual FIFO arrangement |
| 05/23/1995 | US5418912 System and method for controlling buffer transmission of data packets by limiting buffered data packets in a communication session |
| 05/10/1995 | EP0652657A1 Pointer justification event leak control |
| 05/09/1995 | US5414830 Apparatus for serialization and deserialization of data, and resultant system for digital transmission of serial data |
| 05/09/1995 | US5414694 Address tracking over repeater based networks |
| 05/03/1995 | EP0651329A2 Frame buffering of network packets |
| 04/29/1995 | CA2134061A1 Frame buffering of network packets |
| 04/20/1995 | WO1995010900A1 A signal receiving and a signal transmitting unit |
| 04/04/1995 | US5404446 Dual buffer video display system for the display of asynchronous irregular frame rate video data |
| 02/15/1995 | CN1098838A Clock apparatus for a compressed video signal |
| 02/01/1995 | EP0637155A1 Method and system for buffering transient data |
| 01/31/1995 | US5386467 Intelligent network communication system |
| 01/10/1995 | US5381181 Clock recovery apparatus as for a compressed video signal |
| 01/04/1995 | EP0632629A1 Modem with firmware upgrade feature |
| 12/31/1994 | CA2125607A1 Method and system for buffering transient data |
| 11/30/1994 | CN1095875A Character disc for transmitting |
| 11/29/1994 | US5369672 Interface circuit capable of performing exact data transfer |
| 11/17/1994 | EP0624982A2 Clock apparatus for a compressed video signal |
| 11/15/1994 | US5365545 MODEM-channel bank converter |
| 11/01/1994 | US5360952 Local area network eleveator communications network |
| 10/18/1994 | US5357249 Apparatus and method for high speed flexible multiplexing for fiber optic data transmissions |
| 10/11/1994 | CA2050656C Digital data radio transmission system |