Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
02/1996
02/06/1996US5490258 Associative memory for very large key spaces
02/06/1996US5490254 MIL-STD-1553 interface device having autonomous operation in all modes
02/06/1996US5490252 System having central processor for transmitting generic packets to another processor to be altered and transmitting altered packets back to central processor for routing
02/06/1996US5490250 Method and apparatus for transferring indication of control error into data path of data switcher
02/06/1996US5490134 Versatile communications controller
02/06/1996US5489901 Data input/output circuit for a digital signal processing system
02/06/1996US5489896 Network with a security capability
02/01/1996WO1996002876A1 System, apparatus and method for preprocessing and delivering multimedia presentations
02/01/1996CA2194864A1 System, apparatus and method for preprocessing and delivering multimedia presentations
01/1996
01/31/1996EP0695075A1 Method and apparatus for data communication efficiency analysis
01/31/1996EP0695070A2 Multimedia communication apparatus and methods
01/31/1996EP0695069A2 Communication apparatus automatically selecting one of two operation modes
01/31/1996EP0695068A2 Test method and corresponding conversion device, test device and test program module
01/31/1996EP0695053A2 Asymmetric protocol for wireless communications
01/31/1996EP0694850A2 Method and apparatus for distributing control messages between interconnected processing elements
01/31/1996EP0694837A1 Dynamic workload balancing
01/31/1996EP0694237A1 Data transfer system
01/31/1996EP0531353B1 Device with a plug-in circuit board for the control of data communication
01/31/1996CN2218996Y Numeric collector connected with high reliable simulator interface
01/31/1996CN1116020A A wireless packet data communications modem and method of use therein
01/31/1996CN1116005A An apparatus adapted for external unit specific control and method used therefor
01/31/1996CN1030882C Method and apparatus for batching the receipt of data packets
01/30/1996US5488724 Network controller with memory request and acknowledgement signals and a network adapter therewith
01/30/1996US5488703 System for establishing and performing multiple conversations simultaneously between transaction programs through logical units
01/30/1996US5488693 Protocol with control bits and bytes for controlling the order of communications between a master processor and plural slave processors
01/30/1996US5488606 Exchange for communications between inner highways
01/30/1996US5488569 Application-oriented telecommunication system interface
01/30/1996US5488412 Customer premises equipment receives high-speed downstream data over a cable television system and transmits lower speed upstream signaling on a separate channel
01/30/1996US5487511 Blender blades and system adapted for ice crushing
01/25/1996WO1996002102A1 Voice over data modem with selectable voice compression
01/25/1996WO1996000485A3 User authentication method and apparatus
01/25/1996WO1995035611A3 A resource model and architecture for a connection handling system
01/25/1996WO1995033309A3 Scalable multimedia network
01/25/1996CA2193663A1 Voice over data modem with selectable voice compression
01/24/1996EP0693838A2 Data communication apparatus and method achieving efficient use of the media
01/24/1996EP0693837A1 Method of providing representations of connections in a communications network
01/24/1996EP0693836A1 Method and apparatus for a key-management scheme for internet protocols.
01/24/1996CN1115536A Facsimile
01/24/1996CN1115532A Data-driven autorating for use in data communications
01/23/1996US5487152 Method and apparatus for frame header splitting in a media access control/host system interface unit
01/23/1996US5487149 Common control redundancy switch method for switching a faulty active common control unit with an inactive spare common control unit
01/23/1996US5487064 Network layer packet structure
01/23/1996US5487062 Looped bus system for connecting plural nodes or plural circuit cards
01/18/1996WO1996001533A1 Signal protection and monitoring system
01/18/1996WO1996001456A1 Virtual printer
01/18/1996WO1996001449A1 Method and apparatus for printing a document over a network
01/18/1996DE19524692A1 Setting parameters for programmable logic controller communications systems
01/17/1996EP0692897A1 Transferring messages via different sub-networks
01/17/1996EP0692168A1 Media access protocol for tdm bus network
01/17/1996EP0692121A1 File difference engine
01/17/1996CN1115143A Communication system and electronic apparatus
01/16/1996US5485584 Apparatus for simulating a stack structure using a single register and a counter to provide transmit status in a programmed I/O ethernet adapter with early interrupts
01/16/1996US5485580 Circuit for detecting transmission bus's abnormality and for controlling output drivers in a complementary signal transmission device
01/16/1996US5485576 Chassis fault tolerant system management bus architecture for a networking
01/16/1996US5485512 Mnemonic and synonymic addressing in a telecommunications system
01/16/1996US5485470 Communication circuit fault detector
01/16/1996US5485464 Communication protocol for a high data rate satellite communication system
01/16/1996US5485370 Home services delivery system with intelligent terminal emulator
01/10/1996EP0691772A2 Communication system, server and address management method
01/10/1996EP0691055A1 Two-way public key authentication and key agreement for low-cost terminals
01/10/1996CN1114810A Multimedia communications system for controlling communications through an integrated object
01/09/1996US5483656 System for managing power consumption of devices coupled to a common bus
01/09/1996US5483596 Apparatus and method for controlling access to and interconnection of computer system resources
01/09/1996US5483556 Data compression-decompression method and apparatus for synchronous terminal means
01/09/1996US5483535 Communications network interface, and adapter and method therefor
01/09/1996US5483466 Client/server system and mail reception/display control method
01/04/1996WO1996000485A2 User authentication method and apparatus
01/04/1996WO1996000469A1 Method for distributing program code to intelligent nodes in a wireless mesh data communication network
01/04/1996WO1996000468A1 Method for using point-to-point protocol over an imperfect mesh network
01/04/1996WO1995031056A3 Unit changeover in a node forwarding packet data
01/04/1996DE4422597A1 Digitally controlled communication terminal appts. circuitry
01/03/1996EP0690599A2 Application programming interface for distributed processing in networks
01/03/1996EP0690395A2 Method and apparatus for generating conformance test data sequences
01/03/1996EP0689748A1 Method and apparatus for extracting connection information from protocol headers
01/03/1996EP0689696A1 System for reverse address resolution for remote network device
01/03/1996CN1114452A Communication control method and apparatus
01/02/1996US5481750 Process for allocating addresses to newly connected apparatus in a domestic network controlled by a master controller
01/02/1996US5481738 Apparatus and method for communicating a quiesce and unquiesce state between elements of a data processing complex
01/02/1996US5481735 Method for modifying packets that meet a particular criteria as the packets pass between two layers in a network
01/02/1996US5481718 Object-oriented system having object models containing plural objects with instantiation following static classification by class relationships, dynamic classification by temporal instantiation, and causality restrictions
01/02/1996US5481696 Communication apparatus operative to switch dynamically between different communication configurations by indexing each set of configurables with a unique memory address
01/02/1996US5481678 Data processor including selection mechanism for coupling internal and external request signals to interrupt and DMA controllers
01/02/1996US5481675 Asynchronous serial communication system for delaying with software dwell time a receiving computer's acknowledgement in order for the transmitting computer to see the acknowledgement
01/02/1996US5481589 Detection of TDD signals in an automated telephone system
01/02/1996US5481562 Multi-mode modem and data transmission method
12/1995
12/31/1995CA2150062A1 Applications programming interface for distributed processing in networks
12/28/1995WO1995035616A1 Packet data protocol for wireless communication
12/28/1995WO1995035611A2 A resource model and architecture for a connection handling system
12/28/1995WO1995030960A3 Providing a master device with slave device capability information
12/28/1995CA2191958A1 Packet data protocol for wireless communication
12/28/1995CA2191424A1 A resource model and architecture for a connection handling system
12/27/1995EP0689327A2 System and method for determining network connectivity
12/27/1995EP0689326A2 Method of operating a computer network
12/27/1995EP0689325A2 Method and apparatus for distributing software
12/27/1995EP0689317A1 Compatible interface for a control arrangement of devices in the home, industrial or professional environments
12/27/1995EP0689316A2 Method and apparatus for user identification and verification of data packets in a wireless communications network
12/27/1995EP0689296A2 Communication system and electronic apparatus
12/27/1995EP0689146A1 Bus bridge
12/27/1995EP0688485A1 Scheduling and admission control policy for a continuous media server
12/27/1995EP0688477A1 Enhanced one way radio seven bit data network