Patents
Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345)
11/1995
11/22/1995EP0683454A1 Method for testing program flow
11/22/1995EP0683452A1 Partitioned log-structured file system and methods for operating same
11/22/1995EP0483174B1 A method of operating a data processing system
11/22/1995EP0380161B1 Method of testing a circuit, and circuit suitable for such a method
11/21/1995US5469573 Disk operating system backup and recovery system
11/21/1995US5469569 Method for detecting unauthorized modification of a communication or broadcast unit
11/21/1995US5469566 Flexible parity generation circuit for intermittently generating a parity for a plurality of data channels in a redundant array of storage units
11/21/1995US5469562 Durable atomic storage update manager
11/21/1995US5469558 Dynamically reconfigurable memory system with programmable controller and FIFO buffered data channels
11/21/1995US5469554 Detecting the presence of a device on a computer system bus by altering the bus termination
11/21/1995US5469553 Event driven power reducing software state machine
11/21/1995US5469550 Reversible computer apparatus and methods of constructing and utilizing same
11/21/1995US5469546 Method for retrying recording information into a next logical block by sending sense data including address information to host computer and responding to command therefrom
11/21/1995US5469542 Serial diagnostic interface bus for multiprocessor systems
11/21/1995US5469533 Resource-oriented printer system and method of operation
11/21/1995US5469503 Method for resynchronizing secondary database and primary database with preservation of functionality of an automatic call distribution system
11/21/1995US5469463 Expert system for identifying likely failure points in a digital data processing system
11/21/1995US5469453 Data corrections applicable to redundant arrays of independent disks
11/21/1995US5469451 Error detection and correction of a semiconductor memory device
11/21/1995US5469450 Nonvolatile memory device including multi-ECC circuit
11/21/1995US5469449 FIFO buffer system having an error detection and resetting unit
11/21/1995US5469445 Transparent testing of integrated circuits
11/21/1995US5469427 Transmission line control system and interface unit therefor
11/21/1995US5469086 Floating detection circuit
11/21/1995US5469075 Testable embedded microprocessor and method of testing same
11/21/1995US5469065 On chip capacitor based power spike detection
11/21/1995US5468992 Electronic circuit package including plural bare chips mounted on a single wiring substrate
11/21/1995CA2146689A1 Software discovery system
11/21/1995CA2038592C Synchronization circuit
11/21/1995CA2030940C Computer controlled optimized pairing of disk units
11/21/1995CA2007742C High performance memory system
11/17/1995CA2147036A1 System and method for selective regression testing
11/16/1995WO1995030950A1 Method and apparatus for maintaining a state of a state machine during unstable clock conditions without clock delay
11/16/1995WO1995030949A1 Power system configuration and recovery from a power fault condition in a computer system having multiple power supplies
11/16/1995WO1995030948A1 Power fault protection in a computer system having multiple power supplies
11/16/1995WO1995027952A3 Data processing apparatus
11/16/1995DE4416795A1 Redundant-configurable data transfer system for programmable controller in industrial process
11/16/1995DE4232590C2 Einrichtung zum Betrieb eines Mikrocomputersystems Means for operating a microcomputer system
11/15/1995EP0682314A2 Redundant disk storage system
11/15/1995EP0682313A1 System and procedure for detection of a fault in a chained series of control blocks
11/15/1995EP0681718A1 System for dividing processing tasks into signal processor and decision-making microprocessor interfacing
11/15/1995EP0273043B1 Triple-redundant fault detection system and related method for its use
11/15/1995CN1111774A Dynamic management of snoop granularity for a coherent asynchronour DMA cache
11/14/1995US5467469 Computer unit with a resume function
11/14/1995US5467467 Computer system
11/14/1995US5467463 System independent timing reference for computer
11/14/1995US5467462 Event driven logic simulator for partial simulation
11/14/1995US5467449 Fault clearance and recovery in an electronic reprographic system
11/14/1995US5467435 System and method for mode switching
11/14/1995US5467361 Method and system for separate data and media maintenance within direct access storage devices
11/14/1995US5467359 Apparatus for generating and checking the error correction codes of messages in a message switching system
11/14/1995US5467358 Process for checking the memories of a programmed microcomputer by means of a micro-program incorporated in the microcomputer itself
11/14/1995US5467357 EEPROM apparatus
11/14/1995US5467356 Semiconductor memory device
11/14/1995US5467355 Image forming apparatus provided with self-diagnosis system
11/14/1995US5467354 Test control circuit for controlling a setting and resetting of a flipflop
11/14/1995US5467297 Finite field inversion
11/14/1995US5467292 Logical operation method employing parallel arithmetic unit
11/09/1995WO1995030189A1 Process for processing transiently unequal input data or intermediate results in redundant control systems
11/09/1995DE4415398A1 Interface test device e.g. for X=ray diagnostic unit
11/09/1995DE4414860A1 Back-up control with programmable controlled industrial process
11/09/1995DE4345320A1 Disk array appts. - has cache memory for storing data and redundant information, and non-volatile memory which stores data even if power supply fails
11/08/1995EP0681381A1 Method and apparatus for modifying frame check sequences in intermediate high speed network nodes
11/08/1995EP0681373A2 Convolutional interleaver with reduced memory requirements and address generator therefor
11/08/1995EP0681347A2 Connector module for local area network
11/08/1995EP0681239A2 Fault-tolerant computer system with I/O function capabilities
11/08/1995EP0681238A1 Raid level 5 with free blocks parity cache
11/08/1995EP0680635A1 Method and apparatus for data transfer and storage in a highly parallel computer network environment.
11/08/1995EP0680634A1 Apparatus and method for backing up data from networked computer storage devices.
11/08/1995EP0465066B1 Method and apparatus for transferring data between a data bus and a data storage device
11/08/1995CN1111375A 信息处理系统 The information processing system
11/07/1995US5465383 System for forming test patterns for large scale integrated circuits
11/07/1995US5465372 Dataflow computer for following data dependent path processes
11/07/1995US5465358 System for enhancing user efficiency in initiating sequence of data processing system user inputs using calculated probability of user executing selected sequences of user inputs
11/07/1995US5465354 Method and apparatus for job execution prediction and control and method for job execution situation display
11/07/1995US5465348 Trouble diagnosis system of UPC circuit
11/07/1995US5465340 Direct memory access controller handling exceptions during transferring multiple bytes in parallel
11/07/1995US5465328 Fault-tolerant transaction-oriented data processing
11/07/1995US5465321 Hidden markov models for fault detection in dynamic systems
11/07/1995US5465275 Efficient utilization of present state/next state registers
11/07/1995US5465262 Method and structure for providing error correction code and automatic parity sensing
11/07/1995US5465260 Dual purpose cyclic redundancy check
11/07/1995US5465258 Digital data processing system
11/07/1995US5465234 Semiconductor memory device having shifting circuit connected between data bus lines and data buffer circuits for changing connections therebetween
11/07/1995US5465207 Vehicle data system
11/07/1995US5465053 Electronic drive circuits for active matrix devices, and a method of self-testing and programming such circuits
11/07/1995US5465052 Method of testing liquid crystal display substrates
11/07/1995US5465042 Method for determining the number of terminators connected to a bus
11/07/1995US5464435 Parallel processors in implantable medical device
11/05/1995CA2147948A1 Connector module for local area network
11/02/1995WO1995029544A1 Standby router protocol
11/02/1995WO1995029454A1 Method and systems for use with an industrial controller
11/02/1995WO1995029443A2 Machine failure isolation using qualitative physics
11/02/1995WO1995029442A1 Computer program debugging system and method
11/02/1995WO1995029441A1 Microcomputer with development support
11/02/1995EP0679995A1 Method and apparatus for encoding data to be self-describing
11/02/1995EP0679994A2 High availability computer system
11/02/1995EP0679983A2 Expansion device with suspend/resume function
11/02/1995EP0460352B1 System for test data storage reduction
11/02/1995DE4415761A1 Verfahren zum Behandeln vorübergehend ungleicher Eingangsdaten oder Zwischenergebnisse in redundanten Steuersystemen A method of treating a temporary unequal input data or intermediate results in redundant control systems