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)
07/1999
07/13/1999US5923859 Dual arbiters for arbitrating access to a first and second bus in a computer system having bus masters on each bus
07/13/1999US5923858 Method and apparatus to interface a peripheral device operating in an internal clock domain to a PCI bus operating in a PCI clock domain
07/13/1999US5923856 Control system for coping with bus extension in controlling a communication apparatus
07/13/1999US5923852 Method and system for fast data transmissions in a processing system utilizing interrupts
07/13/1999US5923845 Integrated electronic information system
07/13/1999US5923844 Remote collaboration among host computer running host program and remote computers each running application program
07/13/1999US5923840 Method of reporting errors by a hardware element of a distributed computer system
07/13/1999US5923756 Method for providing secure remote command execution over an insecure computer network
07/13/1999US5923673 IEEE 1394 data/protocol analyzer
07/13/1999US5923557 Method and apparatus for providing a standard interface to process control devices that are adapted to differing field-bus protocols
07/13/1999US5923529 Card slot unit for a personal computer
07/13/1999US5923442 Facsimile which controls received data destination and stores or prints the data if the destination is unavailable
07/13/1999US5923247 Fault monitoring
07/13/1999US5923186 Circuit apparatus
07/13/1999US5922077 Data storage system
07/13/1999US5922076 Clocking scheme for digital signal processor system
07/13/1999US5922074 Method of and apparatus for providing secure distributed directory services and public key infrastructure
07/13/1999US5922063 Automatic hardware message header generator
07/13/1999US5922062 Combined IDE and SCSI disk controller interface for common hardware reference platforms
07/13/1999US5922061 Methods and apparatus for implementing high speed data communications
07/13/1999US5922060 Expansion card insertion and removal
07/13/1999US5922059 Circuit board connector
07/13/1999US5922057 Method for multiprocessor system of controlling a dynamically expandable shared queue in which ownership of a queue entry by a processor is indicated by a semaphore
07/13/1999US5922056 Computer system with peripheral device characteristic sensing and automatic communications speed setting
07/13/1999US5922055 For reading of resource information from a plug and play hardware device
07/13/1999US5922053 Method for effecting mutual transmission of data between individual machine units using simultaneous parallel transfers and a system thereof
07/13/1999US5922050 Method and apparatus for controlling a device on a network
07/13/1999CA2145363C Ram interface
07/13/1999CA2124624C User interface having click-through tools that can be composed with other tools
07/13/1999CA2118662C Memory controller having all dram address and control signals provided synchronously from a single device
07/13/1999CA2092166C Router device and data communication system
07/08/1999WO1999034643A1 Pc surround sound circuit
07/08/1999WO1999034571A1 Http session control
07/08/1999WO1999034563A2 Method of secure anonymous query by electric messages transported via a public network and method of response
07/08/1999WO1999034413A2 Integrated bus controller and terminating chip
07/08/1999WO1999034320A1 Method and apparatus to improve video processing in a computer system or the like
07/08/1999WO1999034312A1 Portable electronic mail apparatus and storage medium storing electronic mail program
07/08/1999WO1999034299A1 Preventing data loss in a buffered uart
07/08/1999WO1999034298A1 Apparatus and method for initiating hardware priority management by software controlled register access
07/08/1999WO1999034297A1 Storage router and method for providing virtual local storage
07/08/1999WO1999034296A1 Method and apparatus for controlling operational characteristics of individual groups of a bus buffer
07/08/1999WO1999034294A1 Optimal multi-channel memory controller system
07/08/1999WO1999034291A1 Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner
07/08/1999WO1999034286A1 Method and apparatus capable of embedding, extracting and processing data within a file having an html format
07/08/1999WO1999034273A2 Automated dual scatter/gather list dma
07/08/1999WO1999026158B1 Interface optimized computer system architecture
07/08/1999WO1999022299A3 Bus station
07/08/1999WO1999014891A3 Development and test tools for communication system
07/08/1999DE19900369A1 Execution of control transmission on universal serial bus communication system
07/08/1999DE19900345A1 Universal serial bus endpoint interface
07/08/1999DE19900331A1 Universal data bus endpoint module
07/08/1999DE19900290A1 Operation of a universal serial bus communication system
07/08/1999DE19900251A1 Control device for complex universal serial bus end point channel
07/08/1999DE19859594A1 Information processing system with increased data through put
07/08/1999CA2316239A1 Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner
07/08/1999CA2315640A1 Method and apparatus capable of embedding, extracting and processing data within a file having an html format
07/07/1999EP0928091A2 Configuring client software using remote notification
07/07/1999EP0928090A2 System and method for communicating data
07/07/1999EP0928089A2 Mobility of agents in a network
07/07/1999EP0927977A2 Home digital audiovisual information recording and playback apparatus
07/07/1999EP0927975A2 Access control device for a service-on-demand system
07/07/1999EP0927945A2 Method and system for placing a purchase order via a communications network
07/07/1999EP0927942A2 Methods and apparatus for high-speed access to and sharing of storage devices on a networked digital data processing system
07/07/1999EP0927938A1 Data transfer method and device
07/07/1999EP0927397A2 A method for operating a communcation channel in a mixed master/slave subscriber environment through a dynamical closing and/or opening operation, and a system arranged for implementing the method
07/07/1999EP0927396A1 Memory bus termination module
07/07/1999EP0514428B1 Arbitration among multiple users of a shared resource
07/07/1999CN2328054Y Converting interface for hard disc extracting cassette
07/07/1999CN1222242A Network based access system
07/07/1999CN1222017A Real time billing via internet for advanced intelligent network services
07/07/1999CN1221919A System for interchanging data between data processor units having processors interconnected by common bus
07/07/1999CN1221918A Integrated circuit including subcircuits that operature at different frequencies
07/07/1999CN1221917A System, method, and program for providing will-call certificates for guaranteeing authorization for printer to retrieve file directly from file server upon request from client in network computer syst
07/07/1999CN1221916A Method and system for secure lightweight transactions in wireless data networks
07/06/1999US5920898 Memory control unit providing optimal timing of memory control sequences between different memory segments by optimally selecting among a plurality of memory requests
07/06/1999US5920897 Apparatus and method for providing multiple channel clock-data alignment
07/06/1999US5920894 Control circuit for generating control signals for controlling read and write accesses to a memory
07/06/1999US5920892 Method and system for inhibiting transfer of duplicate write addresses in multi-domain processor systems with cross-bus architecture to reduce cross-invalidation requests
07/06/1999US5920885 Dynamic random access memory with a normal precharge mode and a priority precharge mode
07/06/1999US5920884 Nonvolatile memory interface protocol which selects a memory device, transmits an address, deselects the device, subsequently reselects the device and accesses data
07/06/1999US5920865 Information server system
07/06/1999US5920862 Beacons for locales
07/06/1999US5920861 Techniques for defining using and manipulating rights management data structures
07/06/1999US5920842 Signal synchronization
07/06/1999US5920835 Method and apparatus for processing and transmitting text documents generated from speech
07/06/1999US5920732 System for preallocating additional larger buffer sizes in accordance with packet sizes of discarded packets that can't be stored in existing preallocated buffer sizes
07/06/1999US5920731 Single-housing electrical device self-configurable to connect to PCMCIA compliant or non-PCMCIA compliant host interfaces
07/06/1999US5920709 Bus interface for IDE device
07/06/1999US5920708 Serial port having only a single terminal for information transfer to and from an integrated circuit
07/06/1999US5920707 Bus controller and method therefor for supporting a live-line insertion/disconnection in a synchronous bus
07/06/1999US5920705 Method and apparatus for dynamically shifting between routing and switching packets in a transmission network
07/06/1999US5920704 Dynamic routing switch apparatus with clocked signal regeneration
07/06/1999US5920703 Systems and methods for managing the processing of relatively large data objects in a communications stack
07/06/1999US5920702 Method of striping a data stream onto subsets of storage devices in a multiple user data distribution system
07/06/1999US5920695 Method and means for bidirectional peer-coupled communication across a single ESCON interface
07/06/1999US5920691 Computer network system for collecting distributed management information
07/06/1999US5920311 Data processing system
07/06/1999US5920258 Alarm signal processing circuit
07/06/1999US5920204 On/off control for a balanced differential current mode driver
07/06/1999US5920096 Electrostatic discharge protection systems and methods for electronic tokens