Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › G06F 13 - Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
Patents for G06F 13 - Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units (158,002)
10/1991
10/01/1991USRE33705 Interchangeable interface circuit structure
10/01/1991US5054060 Circuit for regulating current in a PBX loop
10/01/1991US5053983 Filter system having an adaptive control for updating filter samples
10/01/1991US5053942 Bit-sliced cross-connect chip having a tree topology of arbitration cells for connecting memory modules to processors in a multiprocessor system
10/01/1991US5053642 Bus circuit and operating method thereof
10/01/1991CA1290071C2 Method and apparatus for data transfer
10/01/1991CA1290069C Mode conversion of computer commands
10/01/1991CA1290068C Computer system having programmable dma control
10/01/1991CA1290066C2 Method and apparatus for data transfer
09/1991
09/25/1991EP0448127A2 Microprogram sequence controller
09/25/1991EP0448058A2 Microprocessor capable of transferring data without intermediary of execution unit
09/25/1991EP0448038A2 Apparatus for registering private-use words in machine translation/electronic-mail system
09/25/1991EP0447769A2 Method and circuit arrangement for managing uniform unities and switching element
09/25/1991EP0447725A2 Updating link state information in networks
09/25/1991EP0308408B1 Information transfer method and arrangement
09/25/1991EP0231237B1 Control system for chained circuit modules
09/25/1991CA2038919A1 Network-field interface for manufacturing systems
09/24/1991US5051946 Integrated scannable rotational priority network apparatus
09/24/1991US5051889 Page interleaved memory access
09/24/1991US5051887 Maintaining duplex-paired storage devices during gap processing using of a dual copy function
09/24/1991US5051822 Telephone access video game distribution center
09/24/1991US5051606 Method of connecting and disconnecting a board in a hot state
09/24/1991CA1289677C2 Method and apparatus for data transfer
09/24/1991CA1289673C Network communications adapter
09/24/1991CA1289672C Time slot allocation for loop networks
09/24/1991CA1289670C Method and device to execute two instruction sequences in an order determined in advance
09/23/1991WO1991014988A1 An equivalent network interface module for connecting a programmable logic controller to a high speed communications network
09/23/1991WO1991014987A1 Apparatus for networking programmable logic controllers to host computers
09/22/1991CA2035231A1 Updating link state information networks
09/20/1991CA2037626A1 Repeater/switch for distributed arbitration digital data buses
09/19/1991WO1991014228A1 Buffering system for dynamically providing data to multiple storage elements
09/19/1991WO1991014213A1 Method of personalising an electronic module, electronic circuit and module which are designed for the implementation of this method
09/18/1991EP0447341A2 Method for document distribution control in a data processing system
09/18/1991EP0447145A2 User scheduled direct memory access using virtual addresses
09/18/1991EP0446855A2 Multichannel communication processing system
09/18/1991EP0446250A1 Control for a rotating media storage system
09/18/1991EP0185676B1 Data processor having dynamic bus sizing
09/18/1991CA2036865A1 Interference suppression
09/17/1991US5050104 Method for notifying a terminal user of an asynchronous event occurrence
09/17/1991US5050066 Apparatus with a single memory and a plurality of queue counters for queuing requests and replies on a pipelined packet bus
09/13/1991CA2037878A1 Method of and circuit arrangement for freeing communications resources, particularly for use by a switching element
09/11/1991EP0446077A2 A control system for multi-processor system
09/11/1991EP0446039A2 A multi-segmented bus and method of operation
09/11/1991EP0445928A2 System for facilitating planar probe measurements of high-speed interconnect structures
09/11/1991EP0445880A1 Write-acknowledge circuit comprising a write detector and a bistable element for four-phase handshake signalling
09/11/1991EP0445479A1 Mass storage peripheral subsystem
09/11/1991EP0445463A1 Bus clock extending memory controller
09/11/1991EP0209527B1 Method of communications between register-modelled radio devices
09/11/1991EP0167826B1 Diskette drive and media type determination mechanism
09/10/1991WO1991014229A1 Apparatus and method for communication in a data processing system
09/10/1991US5047989 Chapter mode selection apparatus for MOS memory
09/10/1991US5047927 Memory management in packet data mode systems
09/10/1991US5047922 Virtual I/O
09/10/1991US5047921 Asynchronous microprocessor random access memory arbitration controller
09/10/1991US5047658 High frequency asynchronous data synchronizer
09/10/1991CA2077447A1 Apparatus and method for communication in a data processing system
09/10/1991CA1288873C Concurrent display of data from two different display processors and userinterface therefor
09/10/1991CA1288872C Hierarchical i/o system for expansion of small controllers
09/05/1991WO1991013428A1 Bit map display controller
09/04/1991EP0445045A1 Process and control circuit for an output bus of an integrated circuit
09/04/1991EP0445034A1 System and use of this system in a card replacement process
09/04/1991EP0444779A1 Split level bus
09/04/1991EP0444774A2 Method and apparatus for driving a digital bus
09/04/1991EP0444711A2 Bus control system in a multi-processor system
09/04/1991EP0444535A2 Programmable controller having automatic control of interlock process
09/04/1991EP0444052A1 Integrated data transmission computer and system
09/04/1991CN2084215U Integrative network device for bus distributing type control system
09/03/1991WO1991013407A1 Telecommunication interface apparatus and method
09/03/1991US5046041 Device for transmitting information between a plurality of elements of an automobile vehicle, and a central information processing unit
09/03/1991US5046039 Buffer management system
09/03/1991US5046000 Single-FIFO high speed combining switch
09/03/1991US5045997 Data processor
09/03/1991US5045993 Digital signal processor
08/1991
08/29/1991WO1991013397A1 A method and apparatus for transferring data through a staging memory
08/29/1991CA2076533A1 Method and apparatus for transferring data through a staging memory
08/28/1991EP0443557A2 Interrupt controller capable of realizing interrupt nesting function
08/28/1991EP0393117A4 Protocol for network having a plurality of intelligent cells
08/28/1991EP0277202B1 Data processing network
08/28/1991CN1054160A Communications interface adaptor
08/27/1991US5043937 Efficient interface for the main store of a data processing system
08/27/1991US5043935 Data transfer system for rearranging data units using intermediate temporary registers
08/27/1991US5043882 Interrupt controller for multiprocessor systems
08/27/1991US5043881 Session control method for rewriting information in a session control device in an interactive processing system
08/27/1991US5043877 Architecture converter for slave elements
08/27/1991US5043874 Memory configuration for use with means for interfacing a system control unit for a multi-processor system with the system main memory
08/27/1991US5043606 Apparatus and method for programmably controlling the polarity of an I/O signal of a magnetic disk drive
08/27/1991CA1288169C Digital signal processor
08/22/1991WO1991012707A1 A heat dissipating connector assembly
08/21/1991EP0442838A2 Method for providing user access control within a distributed data processing system by the exchange of access control profiles
08/21/1991EP0442729A2 Multitasking data processing system
08/21/1991EP0442728A2 Control of peripheral devices in a multitasking system
08/21/1991EP0442716A2 Buffer queue management for multiple processes
08/21/1991EP0442676A2 Computer display adaptor interfacing
08/21/1991EP0442619A2 Circuit
08/21/1991EP0442615A2 A communications adapter
08/21/1991EP0442496A2 Memory access control device having bank access checking circuits smaller in number than the memory modules
08/21/1991EP0442053A2 Apparatus for high speed transfer of data
08/21/1991CN1013620B Multiprocessor system with fault locator
08/20/1991US5042053 Zero-sync-time apparatus for encoding and decoding
08/20/1991US5041971 Memory accessing switch network
1 ... 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 ... 1581