| 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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| 09/22/1992 | US5149945 Method and coupler for interfacing a portable data carrier with a host processor |
| 09/22/1992 | CA1307854C Local area print server |
| 09/22/1992 | CA1307852C Microprocessor vectored interrupts |
| 09/20/1992 | CA2062489A1 Wireless peripheral interface |
| 09/17/1992 | DE4106793A1 Communications interface for open communications between users and layered system - is based on macro library and contains four groups of procedures for session, link, data processing and user coded procedures |
| 09/16/1992 | EP0504087A2 Synchronizing asynchronous protocol interactions between peer layers in different nodes of a layered communication network |
| 09/16/1992 | EP0504086A1 A three wire half duplex asynchronous communication architecture |
| 09/16/1992 | EP0503967A1 High density modular power switch drivers |
| 09/16/1992 | EP0503936A1 Control system for a storage disk array |
| 09/16/1992 | EP0503850A1 Microprocessor with low power bus |
| 09/16/1992 | EP0503765A2 Access control in a distributed computer system |
| 09/16/1992 | EP0503659A1 System interruption apparatus |
| 09/16/1992 | EP0503487A2 Protocol adaptation |
| 09/16/1992 | EP0503390A1 Microcomputer having direct memory access mode |
| 09/16/1992 | EP0503092A1 System for controlling issue of input/output instruction in data processing system |
| 09/16/1992 | CN1064559A 显示站控制器 Display station controller |
| 09/15/1992 | US5148545 Bus device which performs protocol confidential transactions |
| 09/15/1992 | US5148540 System with backup of data storage status and device identification for enabling system recovery after powerloss |
| 09/15/1992 | US5148539 Address bus control apparatus |
| 09/15/1992 | US5148535 Non-bus request refresh system for shortening refresh timing |
| 09/15/1992 | US5148527 Interface for independently establishing a link and transmitting high level commands including logical addresses from dedicated microprocessor to shared intelligent memory |
| 09/15/1992 | US5148389 Modular expansion bus configuration |
| 09/15/1992 | US5148112 Efficient arbiter |
| 09/15/1992 | CA1307598C Method and apparatus for stabilized data transmission |
| 09/12/1992 | CA2059001A1 Scsi controller |
| 09/09/1992 | EP0502724A1 Data transfer system in a peripheral device control apparatus |
| 09/09/1992 | EP0502246A2 Automatic download device |
| 09/09/1992 | EP0502214A1 Message control method for data communication system |
| 09/09/1992 | EP0444052A4 Integrated data transmission computer and system |
| 09/09/1992 | EP0189456B1 Multipurpose digital ic for communication and control network |
| 09/09/1992 | CN2115557U Bus address coding device |
| 09/09/1992 | CN1064360A Intellgent control system for computer peripherals |
| 09/08/1992 | US5146597 Apparatus and method for servicing interrupts utilizing a pended bus |
| 09/08/1992 | US5146596 Multiprocessor multifunction arbitration system with two levels of bus access including priority and normal requests |
| 09/08/1992 | US5146595 Grouping device for forming input signals into groups |
| 09/08/1992 | US5146582 Data processing system with means to convert burst operations into memory pipelined operations |
| 09/08/1992 | US5146568 Remote bootstrapping a node over communication link by initially requesting remote storage access program which emulates local disk to load other programs |
| 09/08/1992 | US5146565 I/O Control system having a plurality of access enabling bits for controlling access to selective ports of an I/O device |
| 09/08/1992 | US5146564 Interface between a system control unit and a service processing unit of a digital computer |
| 09/08/1992 | US5146563 Node with coupling resistor for limiting current flow through driver during overlap condition |
| 09/08/1992 | US5146558 Data processing system and apparatus |
| 09/08/1992 | US5146456 Computer system with distributed content-addressable memory modules compatible with cito transmission |
| 09/08/1992 | US5146401 Apparatus for providing a universal interface in a process control system |
| 09/08/1992 | CA1307352C Shared memory controller arrangement |
| 09/08/1992 | CA1307350C Method and apparatus for automatic loading of a data set in a node of a communication network |
| 09/08/1992 | CA1307347C Data communication systems |
| 09/07/1992 | CA2061915A1 Network management system repository therefor |
| 09/03/1992 | WO1992015060A1 Channel selection arbitration |
| 09/03/1992 | WO1992015059A1 A method for supplying data to a buffered uart |
| 09/03/1992 | WO1992015058A1 Data storage subsystem |
| 09/03/1992 | DE4106399A1 Watchdog method for interrupt processing in microcomputer systems - has bistable or counter circuits with logic to combine interrupt request with output to indicate fault |
| 09/02/1992 | EP0501901A2 Display station controller |
| 09/02/1992 | EP0501621A2 Address prediction and verification for burst cycle data reads |
| 09/02/1992 | EP0501489A1 Advanced functionality parallel port interface |
| 09/02/1992 | EP0501189A2 System for integrating telephony data with data processing systems |
| 09/02/1992 | CN1018098B Microprocessor bus interface unit |
| 09/01/1992 | US5144692 System for controlling access by first system to portion of main memory dedicated exclusively to second system to facilitate input/output processing via first system |
| 09/01/1992 | US5144557 Method and system for document distribution by reference to a first group and particular document to a second group of user in a data processing system |
| 09/01/1992 | US5144305 Transmission arrangement comprising a block code encoded main channel and an auxiliary channel |
| 09/01/1992 | US5144293 Serial link communication system with cascaded switches |
| 09/01/1992 | EP0667070A4 Telephone access video game distribution center. |
| 08/29/1992 | CA2059926A1 Display station controller |
| 08/26/1992 | WO1992013395A1 Receiver controller method and apparatus |
| 08/26/1992 | EP0500383A2 Data processing system |
| 08/26/1992 | EP0500374A1 Automatic configuration of daisy-chained signals |
| 08/26/1992 | EP0500284A1 Method and apparatus for querying a memory system |
| 08/26/1992 | EP0499890A2 Data interface to input and output data within parallel computers |
| 08/26/1992 | EP0499853A2 Memory access scheme |
| 08/26/1992 | EP0499695A2 Programmable logic controller |
| 08/26/1992 | EP0324737B1 Communication interface protocol |
| 08/25/1992 | US5142689 Process for the preparation of the connection of one of several data processor devices to a centrally synchronized multiple line system |
| 08/25/1992 | US5142683 Intercomputer communication control apparatus and method |
| 08/25/1992 | US5142682 Two-level priority arbiter generating a request to the second level before first-level arbitration is completed |
| 08/25/1992 | US5142680 Method for loading an operating system through a network |
| 08/25/1992 | US5142676 Separate content addressable memories for storing locked segment addresses and locking processor identifications for controlling access to shared memory |
| 08/25/1992 | US5142672 Data transfer controller incorporating direct memory access channels and address mapped input/output windows |
| 08/25/1992 | US5142671 Plural cache architecture for real time multitasking |
| 08/25/1992 | US5142638 Apparatus for sharing memory in a multiprocessor system |
| 08/25/1992 | US5142629 System for interconnecting MSUs to a computer system |
| 08/25/1992 | US5142628 Microcomputer system for communication |
| 08/25/1992 | US5142627 FIP-compliant block multiplexor channel interface operational method for cache/disk subsystem |
| 08/25/1992 | US5142625 One-chip microcomputer including a programmable logic array for interrupt control |
| 08/25/1992 | US5142624 Virtual network for personal computers |
| 08/25/1992 | US5142623 High performance memory imaging network for a real time process control system |
| 08/25/1992 | US5142622 System for interconnecting applications across different networks of data processing systems by mapping protocols across different network domains |
| 08/25/1992 | US5142556 Data transfer system and method of transferring data |
| 08/25/1992 | US5142157 High density modular power switch drivers |
| 08/23/1992 | CA2061599A1 Storage-programmable control system |
| 08/21/1992 | CA2059923A1 General-purpose memory access scheme using register-indirect mode |
| 08/20/1992 | WO1992014210A1 Network interface circuit apparatus and method |
| 08/20/1992 | WO1992014204A1 System for storing data in backup tape device |
| 08/19/1992 | EP0499566A2 Improved action bar processing on non-programmable workstations |
| 08/19/1992 | EP0499565A2 Method and apparatus for presenting selection fields on non-programmable workstations |
| 08/19/1992 | EP0499394A1 Device drivers for multitasking operating system |
| 08/19/1992 | EP0498995A2 Data transfer control system |
| 08/19/1992 | CN1017942B Apparatus and method for preventing unauthorized access to bios in personal computer system |
| 08/18/1992 | US5140693 Display configuration setting system and method for preferentially setting extension display card |
| 08/18/1992 | US5140689 Data recovery system and method of distributed transaction processing system |
| 08/18/1992 | US5140682 Storage control apparatus |
| 08/18/1992 | US5140680 Method and apparatus for self-timed digital data transfer and bus arbitration |