Patents
Patents for G06F 11 - Error detection; Error correction; Monitoring (140,345)
05/1995
05/09/1995US5414718 Three-input poller
05/09/1995US5414712 Method for transmitting data using a communication interface box
05/09/1995US5414645 Method of fault diagnosis in an apparatus having sensors
05/09/1995US5414494 Automatic call to selected remote operators in response to predetermined machine conditions
05/04/1995WO1995012249A1 Pipelined viterbi recorder
05/04/1995WO1995012162A1 Validity checking
05/04/1995DE4435751A1 File name acquisition method for use with an operating system
05/03/1995EP0651343A1 Method of using electronically reconfigurable gate array logic and apparatus formed thereby
05/03/1995EP0651314A1 An apparatus and method for thermally protecting a processing device
05/03/1995EP0651313A2 Date protection method
05/03/1995EP0650615A1 A fault-tolerant computer system
05/02/1995US5412802 Reasoning method and fault diagnosis method and system implementing the same
05/02/1995US5412799 Efficient data processor instrumentation for systematic program debugging and development
05/02/1995US5412794 Microprocessor based systems providing simulated low voltage conditions for testing reset circuits
05/02/1995US5412779 Method and apparatus for controlling and communicating with business office devices
05/02/1995US5412753 Expert system capable of meeting real time constraints
05/02/1995US5412671 Data protection and error correction, particularly for general register sets
05/02/1995US5412670 N-bit parity neural network encoder
05/02/1995US5412668 Parity striping feature for optical disks
05/02/1995US5412665 Parallel operation linear feedback shift register
05/02/1995US5412663 for use in a computer system
05/02/1995US5412661 Two-dimensional disk array
05/02/1995US5412612 Semiconductor storage apparatus
05/02/1995US5412575 System for testing an electronic circuit
05/02/1995US5412452 Apparatus and method for controlling diagnostic routines concurrently in a printing system
05/02/1995US5412368 Digital signal comparison circuitry
05/02/1995US5412315 Semiconductor integrated circuit adapted for a current-leak test
05/02/1995US5412260 Multiplexed control pins for in-system programming and boundary scan state machines in a high density programmable logic device
04/1995
04/27/1995WO1995011488A1 Diagnostic monitor system
04/27/1995WO1995011484A1 Failure diagnosing method
04/27/1995WO1995011483A1 Device and method for remote backup of digital data
04/26/1995EP0650266A2 An error correction code decoder and a method thereof
04/26/1995EP0650194A1 High density dynamic bus
04/26/1995EP0650123A1 Integrated logic circuit with scan path
04/26/1995EP0650122A1 Remote back-up device and method for numerical data
04/26/1995EP0650118A2 Method and apparatus for displaying hierarchical information of a large software system
04/26/1995CN2195778Y Odd-even check automatic detecting and automatic on/off device for computer system
04/25/1995USRE34916 Method and circuitry for testing a programmable logic device
04/25/1995US5410713 Power-management system for a computer
04/25/1995US5410712 Computer system equipped with extended unit including power supply
04/25/1995US5410703 System for changing software during computer operation
04/25/1995US5410686 Methods for scan path debugging
04/25/1995US5410685 Non-intrinsive method and system for recovering the state of a computer system and non-intrusive debugging method and system utilizing same
04/25/1995US5410684 Log name exchange for recovery of protected resources
04/25/1995US5410681 Interpreter for performing remote testing of computer systems
04/25/1995US5410667 Data record copy system for a disk drive array data storage subsystem
04/25/1995US5410648 Debugging system wherein multiple code views are simultaneously managed
04/25/1995US5410556 Pipelined viterbi decoder
04/25/1995US5410551 Net verification method and apparatus
04/25/1995US5410549 Logic simulator
04/25/1995US5410546 Apparatus and method for CRC computation over fixed length blocks containing variable length packets of data received out of order
04/25/1995US5410545 Long-term storage of controller performance
04/25/1995US5410506 Memory integrated circuit with protection against disturbances
04/25/1995US5410439 Disk file with clearance and glide measurement and early head crash warning
04/25/1995US5410163 Semi-conductor integrated circuit device including connection and disconnection mechanisms to connect and disconnect monitor circuit and semiconductor integrated circuit from each other
04/20/1995WO1995010902A1 Control and communications apparatus
04/20/1995WO1995010815A1 Expert system for detecting high impedance faults
04/20/1995WO1995010805A1 Message transmission across a network
04/20/1995DE4407867C1 Dual computer system
04/20/1995DE4407860C1 Dual computer system
04/20/1995DE4335604A1 Memory checking circuit
04/20/1995DE3700986C2 Einrichtung zur Überwachung eines Rechnersystems mit zwei Prozessoren in einem Kraftfahrzeug Means for monitoring a computer system with two processors in a motor vehicle
04/19/1995EP0649112A2 A method and means for enhancing optical character recognition of printed documents
04/19/1995EP0649093A1 Logic gate testing
04/19/1995EP0649092A1 Method and apparatus for fault tolerant connection of a computing system to local area networks
04/19/1995EP0649091A1 Correction and modification of microprocessor chip operations
04/19/1995EP0648353A1 System for changing software during computer operation
04/19/1995EP0344271B1 System and method for testing digital electronic circuits
04/18/1995US5408662 System for performing a cooperative operation on common data
04/18/1995US5408660 System for analyzing and displaying data in computer program
04/18/1995US5408656 Method and system for non-specific address data retrieval in a data storage subsystem which includes multiple datasets stored at specific addresses
04/18/1995US5408653 Efficient data base access using a shared electronic store in a multi-system environment with shared disks
04/18/1995US5408651 Store "undo" for cache store error recovery
04/18/1995US5408650 Memory analysis system for dynamically displaying memory allocation and de-allocation events associated with an application program
04/18/1995US5408649 Distributed data access system including a plurality of database access processors with one-for-N redundancy
04/18/1995US5408648 Method and apparatus for diagnosing CPU for CPU-runaway-preventing circuit
04/18/1995US5408647 Automatic logical CPU assignment of physical CPUs
04/18/1995US5408646 Multipath torus switching apparatus
04/18/1995US5408645 Circuit and method for detecting a failure in a microcomputer
04/18/1995US5408644 Method and apparatus for improving the performance of partial stripe operations in a disk array subsystem
04/18/1995US5408643 Watchdog timer with a non-masked interrupt masked only when a watchdog timer has been cleared
04/18/1995US5408642 Method for recovery of a computer program infected by a computer virus
04/18/1995US5408637 Emulation techniques giving necessary information to a microcomputer to perform software debug and system debug even for incomplete target system
04/18/1995US5408631 Interface unit circuit with on-chip test simulation
04/18/1995US5408589 Print device capable of controlling initialization of a data storage device
04/18/1995US5408478 Apparatus for reproducing a recording with reduced error correction anomalies at linking portions
04/18/1995US5408477 Error correction method
04/18/1995US5408462 Protection switching apparatus and method
04/18/1995US5408421 Portable battery back-up data cartridge
04/18/1995US5408408 Apparatus and method for electronically tracking and duplicating user input to an interactive electronic device
04/18/1995US5408229 Programmable controller which allows for removal of the I/O modules during an on-line mode
04/18/1995US5408218 Model based alarm coordination
04/18/1995US5408129 Integrated circuit I/O using a high performance bus interface
04/13/1995WO1995010146A1 Protection switching apparatus and method
04/13/1995WO1995010140A1 Method and apparatus for code error correction
04/13/1995WO1995010084A2 Virtual addressing buffer circuit
04/13/1995WO1995010048A1 A method and device for testing of an integrated circuit
04/13/1995WO1995008809A3 Method and apparatus for data replication
04/13/1995WO1995008803A3 Programmable redundancy/syndrome generator
04/13/1995DE4334337A1 Circuit for monitoring voltage lines and at least one clock line of an integrated digital circuit