| Patents for G06F 13 - Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units (158,002) |
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| 01/20/1993 | EP0523627A2 Multi-CPU programmable controller |
| 01/19/1993 | US5181201 Interface chip device |
| 01/19/1993 | US5180934 Self-enabling data-collision avoidance arrangement using a peak detector |
| 01/17/1993 | CA2073915A1 Communicating automata set structure |
| 01/17/1993 | CA2073914A1 Software structure for an information processing system |
| 01/17/1993 | CA2073902A1 Software structure for data processing systems, particularly for telecommunications systems |
| 01/14/1993 | DE4122604A1 Multiprocessor system exchanging global data - includes two separate memories divided to provide regions for use by one processor and cross access by other in buffered access mode |
| 01/13/1993 | EP0522764A2 Multiplexing scheme for modem control signals |
| 01/13/1993 | EP0522763A2 High performance asynchronous bus interface |
| 01/13/1993 | EP0522743A1 Combined hash table and CAM address recognition in a network |
| 01/13/1993 | EP0522728A1 Method for efficient access of data stored in a nexus table |
| 01/13/1993 | EP0522698A1 Storage controller with driver/receiver |
| 01/13/1993 | EP0522696A1 Computer having memory including presence detect information |
| 01/13/1993 | EP0522695A1 Computer with alternate master capability |
| 01/13/1993 | EP0522590A1 Communication device for factory automation network |
| 01/13/1993 | EP0522430A2 System for detecting failure in dual bus user network |
| 01/13/1993 | EP0522055A1 Apparatus for networking programmable logic controllers to host computers. |
| 01/13/1993 | EP0522005A1 An equivalent network interface module for connecting a programmable logic controller to a high speed communications network |
| 01/12/1993 | US5179713 Apparatus for allowing external control of local bus read using zero wait stats input of combined I/O and DRAM controller |
| 01/12/1993 | US5179709 Look ahead bus transfer request |
| 01/12/1993 | US5179707 Interrupt processing allocation in a multiprocessor system |
| 01/12/1993 | US5179706 Method and apparatus for preventing bus contention problems between two processors |
| 01/12/1993 | US5179705 Asynchronous arbiter state machine for arbitrating between operating devices requesting access to a shared resource |
| 01/12/1993 | US5179704 Method and apparatus for generating disk array interrupt signals |
| 01/12/1993 | US5179695 Problem analysis of a node computer with assistance from a central site |
| 01/12/1993 | US5179670 Slot determination mechanism using pulse counting |
| 01/12/1993 | US5179669 Multiprocessor interconnection and access arbitration arrangement |
| 01/12/1993 | US5179668 Signal processor |
| 01/12/1993 | US5179667 Synchronized DRAM control apparatus using two different clock rates |
| 01/12/1993 | US5179666 Block oriented peripheral device interface |
| 01/12/1993 | US5179663 Data transfer controller |
| 01/12/1993 | US5179660 System for reducing communications overhead in distributed database transactions by serializing in order related requests into single transmission message and receiving transmission response |
| 01/12/1993 | US5179299 Cmos low output voltage bus driver |
| 01/12/1993 | CA1312677C Computer interconnect coupler employing crossbar switching |
| 01/07/1993 | WO1993000640A1 Method and apparatus for expanding a backplane interconnecting bus without additional byte select signals |
| 01/07/1993 | WO1993000639A1 Multiprocessor array |
| 01/07/1993 | WO1993000638A1 Automatic distribution of interrupts controller for a multiple processor computer system |
| 01/07/1993 | WO1993000637A1 Method and apparatus for transferring data between a host device and a plurality of portable computers |
| 01/07/1993 | WO1993000632A1 Method and system for monitoring a computer system |
| 01/07/1993 | EP0521677A1 Parallel to serial data transfer system |
| 01/07/1993 | EP0521484A1 Information transfer system |
| 01/07/1993 | EP0521153A1 Method and apparatus for scoped interprocess message switching |
| 01/07/1993 | DE4221023A1 Computer system with data transfer input control - has logic circuit connected between CPU and peripheral stages to control inputs and to avoid error conditions being generated |
| 01/07/1993 | CA2426712A1 Method for signaling errors in memory accesses by a computer program |
| 01/07/1993 | CA2111188A1 Method and apparatus for transferring data between a host device and a plurality of portable computers |
| 01/07/1993 | CA2072466A1 Modular data/control equipment |
| 01/06/1993 | CN1067755A Personal computer with riser connector for alternate master |
| 01/05/1993 | US5177737 Multipurpose bus system |
| 01/05/1993 | US5177680 Electronic mail system with means to transmit data to a plurality of recipients without user intervention |
| 01/05/1993 | CA1312386C Multi-access device |
| 01/05/1993 | CA1312385C Naming service for networked digital data processing system |
| 01/02/1993 | CA2072793A1 Information transfer system |
| 12/30/1992 | EP0520838A2 SCSI interface employing bus extender and auxiliary bus |
| 12/30/1992 | EP0520837A2 Efficient arbiter |
| 12/30/1992 | EP0520836A2 Apparatus for simultaneous write access to a single bit memory |
| 12/30/1992 | EP0520835A2 Scheme for interlocking devices in a computer system |
| 12/30/1992 | EP0520769A2 Computer system manager |
| 12/30/1992 | EP0520768A2 Remote console emulation method for a computer system |
| 12/30/1992 | EP0520749A2 A method and apparatus for network computer systems management group administration |
| 12/30/1992 | EP0520709A2 A method for providing a security facility for remote systems management |
| 12/30/1992 | EP0520708A2 Method and apparatus for converting high level form abstract syntaxes into an intermediate form |
| 12/30/1992 | EP0520706A1 Integrated crossjoint switch and parallel processing system using the same |
| 12/30/1992 | EP0520650A1 Low power signaling using gray codes |
| 12/30/1992 | EP0520634A1 Communications medium having a dual active/passive bus |
| 12/30/1992 | EP0520425A2 Semiconductor memory device |
| 12/30/1992 | EP0520117A1 Communication controller allowing communication through an X25 network and an SNA network |
| 12/30/1992 | EP0520116A1 Method and apparatus for performing pattern search functions |
| 12/30/1992 | CN1019697B Arithmetic operater |
| 12/29/1992 | US5175846 Clock device for serial bus derived from an address bit |
| 12/29/1992 | US5175841 Data processing device with multiple on-chip memory buses |
| 12/29/1992 | US5175832 Modular memory employing varying number of imput shift register stages |
| 12/29/1992 | US5175829 Method and apparatus for bus lock during atomic computer operations |
| 12/29/1992 | US5175825 High speed, flexible source/destination data burst direct memory access controller |
| 12/29/1992 | US5175822 Apparatus and method for assigning addresses to scsi supported peripheral devices |
| 12/29/1992 | US5175821 Printer interface with memory bus arbitration |
| 12/29/1992 | US5175820 Apparatus for use with a computing device controlling communications with a plurality of peripheral devices including a feedback bus to indicate operational modes |
| 12/29/1992 | US5175818 Communication interface for independently generating frame information that is subsequently stored in host memory and sent out to transmitting fifo by dma |
| 12/29/1992 | US5175817 Data representation protocol for communications between different networks |
| 12/29/1992 | US5175750 Application specific integrated circuit for a serial data bus |
| 12/29/1992 | US5175731 Arbitration circuit for a multimedia system |
| 12/29/1992 | US5175702 Digital signal processor architecture with plural multiply/accumulate devices |
| 12/29/1992 | US5175536 Apparatus and method for adapting cards designed for a VME bus for use in a VXI bus system |
| 12/29/1992 | CA2064957A1 Method and apparatus for performing pattern search functions |
| 12/29/1992 | CA1312144C Session control in network for digital data processing system which supports multiple transfer protocols |
| 12/26/1992 | CA2072220A1 Method and apparatus for interfacing with computer |
| 12/26/1992 | CA2071447A1 Crossbar switch and parallel processing system using the same |
| 12/25/1992 | CA2072198A1 Remote console emulator for computer system manager |
| 12/25/1992 | CA2071804A1 Computer system manager |
| 12/24/1992 | DE4215506A1 Bit string oriented computer architecture for image processing and communications protocol - uses chip with serial data paths or addressing bit fields of variable length, and transfers bits with time offset |
| 12/23/1992 | WO1992022970A1 Remote measurement and control system |
| 12/23/1992 | WO1992022870A1 Method and system for revising data in a distributed data communication system |
| 12/23/1992 | EP0519732A2 Apparatus and method for setting control information of a computer system |
| 12/23/1992 | EP0519599A2 Processing system with lock spaces |
| 12/23/1992 | EP0519350A1 Time-sharing data transfer apparatus |
| 12/23/1992 | EP0519348A2 Co-processor supporting architecture adapted to a processor which does not natively support co-processing |
| 12/23/1992 | EP0519109A1 Access control in computer networks |
| 12/23/1992 | EP0518965A1 Apparatus and method for communication in a data processing system |
| 12/23/1992 | CN1067345A Self-enabling data-collision avoidance arrangement using peak detector |
| 12/23/1992 | CN1067324A Personal computer with alternate system controller |
| 12/23/1992 | CN1067323A Personal computer with local bus arbitration |