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)
10/1994
10/13/1994DE4339179A1 Verfahren und Vorrichtung zum Verhindern einer Signalverstümmelung auf einem gemeisamen Bus eines Computers Method and apparatus for preventing signal mutilation on a bus of a computer gemeisamen
10/13/1994DE4326740C1 Architecture for a computation system
10/13/1994CA2159001A1 Generic managed object model for lan domain
10/12/1994EP0619548A1 Interface circuit between a control bus and an integrated circuit suitable for two different protocol standards
10/12/1994EP0619547A1 A method of requesting data and apparatus therefor
10/12/1994EP0619546A1 Programmable memory controller and method for configuring same
10/12/1994EP0619061A1 Receiver/decoder for a serial network of i/o devices
10/12/1994EP0364558B1 Data communications system and method therefor
10/12/1994EP0213183B1 Dual function i/o controller
10/11/1994US5355507 Computer system for arbitrating the operation of a built-in modem and external SIO circuit
10/11/1994US5355499 Interruption circuit operable at a high speed
10/11/1994US5355489 Bios load for a personal computer system having a removable processor card
10/11/1994US5355460 In-memory preprocessor for compounding a sequence of instructions for parallel computer system execution
10/11/1994US5355458 Microcomputer with table address forcing for different size memories
10/11/1994US5355455 Method and apparatus for avoiding deadlock in a computer system with two or more protocol-controlled buses interconnected by a bus adaptor
10/11/1994US5355453 For use with a data network and a mass storage device
10/11/1994US5355452 Dual bus local area network interfacing system
10/11/1994US5355391 High speed bus system
10/11/1994US5355364 Method of routing electronic messages
10/05/1994EP0618713A2 Real-time fraud monitoring system in a telecommunication network
10/05/1994EP0618709A2 Memory manager for a multichannel network interface
10/05/1994EP0618708A2 Locating resources in computer networks having cache server nodes
10/05/1994EP0618681A2 Driver for bus circuit of motor vehicle multiplex communications system
10/05/1994EP0618537A1 System and method for interleaving status information with data transfers in a communications adapter
10/05/1994EP0618536A1 Interrupt arrangement
10/05/1994EP0617814A1 Open office directory database views
10/04/1994US5353429 Cache memory systems that accesses main memory without wait states during cache misses, using a state machine and address latch in the memory controller
10/04/1994US5353423 Memory controller for use with write-back cache system and multiple bus masters coupled to multiple buses
10/04/1994US5353417 Personal computer with bus interface controller coupled directly with local processor and input/output data buses and for anticipating memory control changes on arbitration for bus access
10/04/1994US5353416 CPU lock logic for corrected operation with a posted write array
10/04/1994US5353414 Bus lock control apparatus capable of controlling without stopping bus arbiters
10/04/1994US5353411 Operating system generation method
10/04/1994US5353399 Method and system for selecting devices in information networks, including inputting/outputting data to a specified device selected by pointing to a corresponding indicator on a screen
10/04/1994US5353398 Group working system having operator discriminating function
10/04/1994US5353284 Data transmission system
10/04/1994US5352877 Non-contact transaction system with token presence detection
09/1994
09/29/1994WO1994022271A1 Isdn adapter board
09/29/1994WO1994022259A1 Method and system for managing telecommunications such as telephone calls
09/29/1994WO1994022102A1 A chassis for a multiple computer system
09/29/1994WO1994022093A2 Method and apparatus for dynamic, multispeed bus architecture with speed messages independent of data signal transfers
09/29/1994WO1994022090A1 Intelligent memory architecture
09/29/1994WO1994022089A1 Peripheral device control through integrated drive electronics
09/29/1994WO1994022088A1 Multiple computer system
09/29/1994WO1994022087A1 System for reverse address resolution for remote network device
09/29/1994WO1994018627A3 Network adapter with host interrupt and indication management
09/29/1994CA2157866A1 Isdn adapter board
09/28/1994EP0617376A1 Upgradeable data processing system
09/28/1994EP0617373A2 A method and system for parallel, system managed storage for objects on multiple servers
09/28/1994EP0617369A1 I/O memory card and I/O memory card control method
09/28/1994EP0617368A1 Arbitration process for controlling data flow through an I/O controller
09/28/1994EP0617367A2 System management interrupt address bit correction circuit
09/28/1994EP0617366A1 Memory controller having all DRAM address and control signals provided synchronously from a single device
09/28/1994EP0617365A1 Fully pipelined and highly concurrent memory controller
09/28/1994EP0617364A2 Computer system which overrides write protection status during execution in system management mode
09/28/1994EP0617362A1 Data back-up in data processing system
09/28/1994EP0617358A1 Disk storage apparatus and method for converting random writes to sequential writes while retaining physical clustering on disk
09/28/1994EP0616710A1 Signal handling system with a shared data memory
09/28/1994EP0616708A1 System management method and apparatus
09/28/1994EP0591451A4 Method and apparatus for transferring data between a host device and a plurality of portable computers
09/28/1994CN1092929A Method and apparatus of communication
09/27/1994CA2110134A1 Processor-based smart packet memory interface
09/21/1994EP0616477A1 Least cost routing arrangement in a telecommunication network
09/21/1994EP0616455A2 Computer network using data compression
09/21/1994EP0616287A1 Method for controlling the polarity of a digital signal and integrated circuits for implementing this method
09/21/1994EP0615640A1 Reservation overriding normal prioritization of microprocessors in multiprocessing computer systems
09/21/1994CN1092579A Switched circuit connection management over public data networks for wide area networks
09/21/1994CN1092539A Multiple computer system
09/21/1994CN1092538A A chassis for a multiple computer system
09/20/1994US5349693 Control circuit for digital data transfer
09/20/1994US5349690 Fair arbitration scheme for arbitrating between multiple nodes in a computer system seeking control of a common bus
09/20/1994US5349685 Multipurpose bus interface utilizing a digital signal processor
09/20/1994US5349683 Bidirectional FIFO with parity generator/checker
09/20/1994US5349679 Communication control unit for selecting a control mode of data communication and selectively bypassing an interprocessor interface
09/20/1994US5349675 Computer network
09/20/1994US5349674 Automated enrollment of a computer system into a service network of computer systems
09/20/1994US5349673 Master/slave system and its control program executing method
09/20/1994US5349667 Interrupt control system for microprocessor for handling a plurality of maskable interrupt requests
09/20/1994US5349666 Reduced power line fluctuation/noise circuit by increasing impedance level when number of bus lines simultaneously change state exceeds the predetermined number
09/20/1994US5349657 Method of automating uploading of help panels
09/20/1994US5349647 Input/output coprocessor for printing machine
09/20/1994US5349644 Distributed intelligence engineering casualty and damage control management system using an AC power line carrier-current lan
09/20/1994US5349643 System and method for secure initial program load for diskless workstations
09/20/1994US5349621 Method and circuit arrangement for transmitting data blocks through a bus system
09/20/1994US5349583 Multi-channel token ring
09/20/1994US5349564 Multi-port RAM having means for providing selectable interrupt signals
09/20/1994US5349449 Image data processing circuit and method of accessing storing means for the processing circuit
09/20/1994US5349343 Flexible module interconnect system
09/15/1994WO1994021074A1 Network communication system
09/15/1994WO1994020907A1 A bus interconnect circuit including port control logic for a multiple node communication network
09/14/1994EP0615370A1 Network communication system
09/14/1994EP0615368A2 Multi-media integrated message arrangement
09/14/1994EP0615362A1 Network analysis method
09/14/1994EP0615196A1 Communication device between at least one client and at least one server, method of using the device and use of the device
09/14/1994EP0615194A1 A data processing system using an address/data bus system
09/14/1994EP0615185A1 Integrated computer terminal
09/14/1994EP0370018B1 Apparatus and method for determining access to a bus
09/13/1994US5347643 Bus system for coordinating internal and external direct memory access controllers
09/13/1994US5347638 Method and apparatus for reloading microinstruction code to a SCSI sequencer
09/13/1994US5347637 Modular input/output system for supercomputers
09/13/1994US5347634 System and method for directly executing user DMA instruction from user controlled process by employing processor privileged work buffer pointers