Patents
Patents for G06F 13 - Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units (158,002)
02/1996
02/13/1996US5491780 System and method for efficient computer workstation screen updates
02/13/1996US5491694 System and method for allocating a shared resource among competing devices
02/08/1996WO1996003822A1 Network interfacing apparatus and method
02/08/1996WO1996003697A1 Method for semaphore communication between incompatible bus locking architectures
02/08/1996WO1996003696A1 Arbitration in case of a retarding bus coupling
02/08/1996WO1996003695A1 Data reduction for bus couplers
02/08/1996WO1996003692A1 Computer system having client-server architecture
02/07/1996EP0696118A2 Sound channel for networks
02/07/1996EP0696109A2 Method of selecting input apparatus
02/07/1996EP0695999A2 System bus with separate address and data bus protocols
02/07/1996EP0695998A2 Interbus buffer
02/07/1996EP0695995A1 Inactive state termination tester
02/07/1996EP0695992A2 Shared memory subcontract
02/07/1996EP0695985A1 Logon certificates
02/07/1996EP0695444A1 Multi-phase multi-access pipeline memory system
02/07/1996EP0695443A1 Remote data mirroring
02/07/1996EP0664906A4 Network station with multiple network addresses.
02/07/1996EP0438578B1 Logical event notification method and apparatus
02/07/1996CN1116340A Method and apparatus for providing synchronous data transmission between digital devices operating at frequencies P/Q integer ratio relationship
02/07/1996CN1116339A Method and apparatus for performing bus transactions in a computer system
02/07/1996CN1030944C Personal computer with processor reset control
02/06/1996US5490283 Adapter with FIFO and buffers for interfacing a handheld scanner to the parallel printer port of a portable computer
02/06/1996US5490279 Method and apparatus for operating a single CPU computer system as a multiprocessor system
02/06/1996US5490275 Virtual radio interface and radio operating system for a communication device
02/06/1996US5490271 Remote interrupt processing over a network
02/06/1996US5490253 Multiprocessor system using odd/even data buses with a timeshared address bus
02/06/1996US5490244 System and method for transmitting a computer object
02/06/1996US5490007 Bypass switching and messaging mechanism for providing intermix data transfer for a fiber optic switch
02/06/1996US5489103 Interactive communication system for communicating video game and karaoke software
02/06/1996CA2029603C Method and apparatus for dynamically managing input/output (i/o) connectivity
02/06/1996CA2011502C Bus-to-bus adapter
02/06/1996CA2009549C Providing additional system characteristics to a data processing system
02/01/1996WO1996002931A1 Multiple user data storage, retrieval and distribution system
02/01/1996WO1996002886A1 Non-interrupt type microprocessor apparatus with means for zero crossing synchronization of data loading
02/01/1996WO1996002885A1 Modem adapter
02/01/1996WO1996002876A1 System, apparatus and method for preprocessing and delivering multimedia presentations
02/01/1996DE4426294A1 Address selector for personal computer slot cards
02/01/1996DE19526001A1 Automatic determination of topology of ATM networks
02/01/1996CA2194864A1 System, apparatus and method for preprocessing and delivering multimedia presentations
01/1996
01/31/1996EP0695095A2 Video decompression
01/31/1996EP0695075A1 Method and apparatus for data communication efficiency analysis
01/31/1996EP0695072A2 Method and apparatus for consistent user interface in a multiple application personal communications device
01/31/1996EP0695070A2 Multimedia communication apparatus and methods
01/31/1996EP0695063A2 Packet transmission system
01/31/1996EP0695016A1 Current control interface circuit
01/31/1996EP0694850A2 Method and apparatus for distributing control messages between interconnected processing elements
01/31/1996EP0694849A1 Method and apparatus for performing bus transactions in a computer system
01/31/1996EP0694848A1 Dockable computer apparatus and method
01/31/1996EP0694847A2 Data streaming in a computer system
01/31/1996EP0694839A2 Distributed systems with replicated files
01/31/1996EP0694830A1 Buffering for load balancing in on-demand video servers
01/31/1996EP0694187A1 System for computer supported collaboration
01/31/1996EP0694186A1 Video peripheral for a computer
01/31/1996EP0694185A1 Adaptive asynchronous media server request mechanism
01/31/1996EP0531353B1 Device with a plug-in circuit board for the control of data communication
01/31/1996CN1115949A System for storage and playback of segmented video data
01/30/1996US5488736 Bidirectional programmable I/O driver array
01/30/1996US5488734 Coupler for providing a high speed interface between a communication controller and a controller extension
01/30/1996US5488724 Network controller with memory request and acknowledgement signals and a network adapter therewith
01/30/1996US5488711 Serial EEPROM device and associated method for reducing data load time using a page mode write cache
01/30/1996US5488705 Apparatus for connecting computer devices
01/30/1996US5488703 System for establishing and performing multiple conversations simultaneously between transaction programs through logical units
01/30/1996US5488695 Video peripheral board in expansion slot independently exercising as bus master control over system bus in order to relief control of host computer
01/30/1996US5488694 Broadcasting headers to configure physical devices interfacing a data bus with a logical assignment and to effect block data transfers between the configured logical devices
01/30/1996US5488686 Data processing system
01/30/1996US5488571 Method and apparatus for downloading information from a controllable light source to a portable information device
01/30/1996US5488541 VME bus compatible backplane and shelf arrangement
01/30/1996CA2154962A1 Video decompression
01/30/1996CA2152984A1 Data streaming between peer subsystems of a computer
01/29/1996CA2129083A1 Management interface method
01/25/1996DE4426094A1 Datenreduktion für Buskoppler Data reduction for bus coupler
01/24/1996EP0693731A1 Dockable computer system
01/24/1996EP0693730A1 Switchable differential terminator
01/24/1996EP0693729A1 Multi-protocol data bus system
01/24/1996EP0693726A1 Method of data transmission in a real-time data processing system
01/24/1996EP0693401A2 Data transmission process adapted for a data processing system in vehicles
01/24/1996EP0693195A1 Sorting sequential data prior to distribution over parallel processors in random access manner
01/24/1996EP0693194A1 Place object display system
01/24/1996CN1115441A Bus interface circuit of integrated circuit and input/output buffer circuit
01/24/1996CN1030811C 串行网络拓扑生成器 Serial Network Topology Builder
01/23/1996US5487173 DTMF detection in an integrated data processing system
01/23/1996US5487172 Transform processor system having reduced processing bandwith
01/23/1996US5487170 Data processing system having dynamic priority task scheduling capabilities
01/23/1996US5487168 Method and system for global optimization of device allocation
01/23/1996US5487167 Personal computer with generalized data streaming apparatus for multimedia devices
01/23/1996US5487155 Data switch with multiplexers for forming data connections and control unit for checking permissibility of connections
01/23/1996US5487154 Host selectively determines whether a task should be performed by digital signal processor or DMA controller according to processing time and I/O data period
01/23/1996US5487152 Method and apparatus for frame header splitting in a media access control/host system interface unit
01/23/1996US5487148 Method and apparatus for detecting faults in a computer network
01/23/1996US5487146 Plural memory access address generation employing guide table entries forming linked list
01/23/1996US5487084 Generation of a clock frequency in a smart card interface
01/23/1996US5487064 Network layer packet structure
01/23/1996CA2026737C Bus master interface circuit with transparent preemption of a data transfer controller
01/18/1996WO1996001464A1 Remote control for remotely controlling interactive media
01/18/1996DE4424709A1 Input=output control circuit for, e.g. SRAM, memory chip
01/18/1996DE19524692A1 Setting parameters for programmable logic controller communications systems
01/18/1996DE19503559A1 Telecommunications system without connections
01/18/1996CA2194222A1 Remote control for remotely controlling interactive media
01/17/1996EP0692764A1 Memory throttle for PCI master
01/17/1996EP0692763A1 Open computersystem with multiple servers