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)
11/1994
11/17/1994EP0624846A2 Bus control apparatus
11/16/1994CN1026630C Method for setting up system configuration in data processing system, data processing system, and expansion unit for data processing system
11/16/1994CN1026625C Computer and apparatus and method for system reconfiguration thereof
11/15/1994US5365232 Data conversion method, pilot signal formation method using the same and rotary magnetic head device for use therein
11/15/1994US5365228 SYNC-NET- a barrier synchronization apparatus for multi-stage networks
11/15/1994US5365205 Backplane databus utilizing directional couplers
11/10/1994WO1994025924A1 Method and apparatus for enterprise desktop management
11/10/1994WO1994025923A1 Method and apparatus for enterprise desktop management
11/10/1994WO1994025919A1 Remote data mirroring
11/10/1994WO1994025914A2 Symmetric multiprocessing system with unified environment and distributed system functions
11/10/1994WO1994025913A2 Method and apparatus for enterprise desktop management
11/10/1994WO1994025908A1 Two computer systems coupled to each other
11/10/1994WO1994022093A3 Method and apparatus for dynamic, multispeed bus architecture with speed messages independent of data signal transfers
11/10/1994CA2160907A1 Method and apparatus for enterprise desktop management
11/09/1994EP0623880A2 Crossbar switch for multiprocessor system
11/08/1994US5363507 Method and system for storing and retrieving collaboratively processed information by associated identification data
11/08/1994US5363497 System for removing section of memory from first system and allocating to second system in a manner indiscernable to both operating systems
11/08/1994US5363494 Bus interface circuit for connecting bus lines having different bit ranges
11/08/1994US5363492 Internal bus for work station interfacing means
11/08/1994US5363489 Auxiliary circuit for complementing the signaling of incompatible protocol systems
11/08/1994US5363488 Input/output command issuing control system in data processing system
11/08/1994US5363486 Variable size queue circuit for buffering data transfers from a processor to a memory
11/08/1994US5363485 Bus interface having single and multiple channel FIFO devices using pending channel information stored in a circular queue for transfer of information therein
11/08/1994US5363484 Multiple computer system with combiner/memory interconnection system employing separate direct access link for transferring information packets
11/08/1994US5363315 Method of communications between and within virtual radio interface standard layers
11/08/1994US5363134 Integrated circuit printhead for an ink jet printer including an integrated identification circuit
11/02/1994EP0622969A2 Video conversation/monitoring system
11/02/1994EP0622930A2 Application sharing for computer collaboration system
11/02/1994EP0622929A2 Display control for computer collaboration system
11/02/1994EP0622922A1 Method and device of multicasting data in a communications system
11/02/1994EP0622802A1 Semiconductor memory device
11/02/1994EP0622726A2 Shared memory array for data block and control program storage in disk drive
11/02/1994CN1094526A System and method for transferring information between multiple buses
11/01/1994US5361390 Method for displaying and confirming the status of deferred system requests
11/01/1994US5361388 Message relaying system for a distributed processing system
11/01/1994US5361376 Keyboard and controller with a three wire half duplex asynchronous and bidirectional communications architecture
11/01/1994US5361375 Virtual computer system having input/output interrupt control of virtual machines
11/01/1994US5361374 Integrated data processor having mode control register for controlling operation mode of serial communication unit
11/01/1994US5361368 Cross interrogate synchronization mechanism including logic means and delay register
11/01/1994US5361364 Peripheral equipment control device
11/01/1994US5361344 Method of operating, via a block mode terminal, UNIX programs for a character mode terminal
11/01/1994US5361336 Method for controlling an instrument through a common instrument programming interface
11/01/1994US5361335 Input-output channel unit capable of predicting an overrun in a data processing device
11/01/1994US5361332 Method of commonly using font information for outputting information in a system having a plurality of information processing devices
11/01/1994US5361253 ATM policing function with autonomous reference time instants
11/01/1994US5361060 Data transmission apparatus and method of operating the same
10/1994
10/27/1994WO1994024807A1 Multimedia communications network
10/27/1994WO1994024629A1 System for computer supported collaboration
10/27/1994WO1994024628A1 Multi-phase multi-access pipeline memory system
10/27/1994WO1994024627A1 Digital audio system having a tdm bus for simultaneously transferring plurality of digital audio signals
10/27/1994WO1994024626A1 Video peripheral for a computer
10/27/1994WO1994024625A1 Adaptive asynchronous media server request mechanism
10/27/1994DE4312797A1 Method and device for segmenting data packets
10/27/1994CA2160560A1 Video peripheral for a computer
10/27/1994CA2160246A1 Adaptive asynchronous media server request mechanism
10/26/1994EP0621713A2 Communication of local area network based applications on a switched network
10/26/1994EP0621706A2 System and method for monitoring simple network management protocol tables
10/26/1994EP0621705A2 Method for reducing SNMP instrumentation message flows
10/26/1994EP0621704A1 System for network wide band width allocation
10/26/1994EP0621601A1 Processor circuit with memory refresh
10/26/1994EP0621539A1 Burst SRAMs for use with a high speed clock
10/26/1994EP0620936A1 Collaborative working in a network
10/26/1994EP0620935A1 Call management in a collaborative working network
10/26/1994EP0620933A1 Reconfigureable interface between a computer and peripheral devices
10/26/1994CN1094173A Personal computer with programmable threshold fifo registers for data transfer
10/25/1994US5359721 Non-supervisor mode cross address space dynamic linking
10/25/1994US5359717 Microprocessor arranged to access a non-multiplexed interface or a multiplexed peripheral interface
10/25/1994US5359716 Method of and system for providing access to bus in multi-processor system
10/25/1994US5359715 Architectures for computer systems having multiple processors, multiple system buses and multiple I/O buses interfaced via multiple ported interfaces
10/25/1994US5359714 Avan computer backplane-a redundant, unidirectional bus architecture
10/25/1994US5359713 Method and apparatus for enhancing synchronous I/O in a computer system with a non-volatile memory and using an acceleration device driver in a computer operating system
10/25/1994US5359660 Data processing network
10/25/1994US5359235 Bus termination resistance linearity circuit
10/25/1994US5359145 Time-divisional data register
10/20/1994DE4413459A1 Programmierbares Multiprozessor-Interrupt-Controllersystem A multiprocessor programmable interrupt controller system
10/19/1994EP0620695A2 Information transmission system with variable transmission rate
10/19/1994EP0619900A1 A synchronous serial communication network for controlling single point i/o devices
10/19/1994EP0619899A1 Software control of hardware interruptions
10/19/1994EP0338077B1 High-speed input/output module and plc apparatus
10/18/1994US5357625 System for identifying common formats and protocols and allocating respective buffers spaces for simultaneous communication
10/18/1994US5357616 On-line computer system capable of safely and simply processing a message signal
10/18/1994US5357615 Addressing control signal configuration in a computer system
10/18/1994US5357613 Time-domain boundary buffer method and apparatus
10/18/1994US5357610 Method for parallel data transmission using a serial data transmission device
10/18/1994US5357608 In a data processing complex
10/18/1994US5357518 Network interface
10/18/1994US5357515 Non-interruption transmission line switching system in a duplex transmission network
10/18/1994US5357512 Conditional carry scheduler for round robin scheduling
10/18/1994US5357420 Integrated control system
10/18/1994CA2070571C Direct connection system for removably engaging a physical/electrical data transfer media connector in communication with telephone data transfer line with a communications line
10/13/1994WO1994023514A1 Generic managed object model for lan domain
10/13/1994WO1994023383A1 Interactive computer system with self-publishing catalogue, advertiser notification, coupon processing and inbound polling
10/13/1994WO1994023374A2 Cache address strobe control logic for simulated bus cycle initiation
10/13/1994WO1994023374A1 Cache address strobe control logic for simulated bus cycle initiation
10/13/1994WO1994023373A1 Device for a digital signal processor backplane for matching a fast processor to slow components
10/13/1994WO1994023371A1 Ultra high speed parallel data fusion system
10/13/1994WO1994023370A1 Two speed bus clock allowing operation of high speed peripherals
10/13/1994WO1994018776A3 Multimedia distribution system
10/13/1994DE4411876A1 Video interface system and method
10/13/1994DE4408355A1 Netzwerk-System für kombinierte Aufgaben Network system for combined tasks