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Class Information
Number: 714/811
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Error/fault detection technique > Forbidden combination or improper condition
Description: Subject matter in which a forbidden combination of digital data or improper condition of a device is monitored to enable error or fault detection.

Sub-classes under this class:

Class Number Class Name Patents
714/814 Data timing/clocking 227
714/818 Missing-bit/drop-out detection 64
714/817 Noise level 36
714/812 Specified digital signal or pulse count 95
714/815 Time delay/interval monitored 239
714/813 Two key-down detector 10
714/816 Two-rail logic 22

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8713379 System and method of interfacing co-processors and input/output devices via a main memory system Apr. 29, 2014
8707112 Refresh of non-volatile memory cells based on fatigue conditions Apr. 22, 2014
8621337 Detecting memory corruption Dec. 31, 2013
8600057 Protecting optical transports from consecutive identical digits in optical computer networks Dec. 3, 2013
8566690 Apparatus and method for assessing image quality in real-time Oct. 22, 2013
8509015 Using a precharge characteristics of a node to validate a previous data/signal value represented by a discharge of said node Aug. 13, 2013
8484518 System and method for consecutive identical digit reduction Jul. 9, 2013
8402354 Signal processor and error correction process Mar. 19, 2013
8402355 Signal processing device and error correction method Mar. 19, 2013
8392811 Methods and systems for a-priori decoding based on MAP messages Mar. 5, 2013
8332737 Instrument control system and methods Dec. 11, 2012
8332736 Decoder with resiliency to handle errors in a received data stream Dec. 11, 2012
8296642 Signal judgement circuit, integrated circuit device and electronic equipment Oct. 23, 2012
8276054 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program Sep. 25, 2012
8255783 Apparatus, system and method for providing error protection for data-masking bits Aug. 28, 2012
8201071 Information transmission and reception Jun. 12, 2012
8195997 Method and device for inputting digital values Jun. 5, 2012
8132089 Error checking at the re-sequencing stage Mar. 6, 2012
8069403 Majority voting logic circuit for dual bus width Nov. 29, 2011
7984369 Concurrent code checker and hardware efficient high-speed I/O having built-in self-test and debug features Jul. 19, 2011
7849391 Early detection of false start-of-packet triggers in a wireless network node Dec. 7, 2010
7840887 Data stream processing method and system Nov. 23, 2010
7761752 Communication terminal device Jul. 20, 2010
7681103 Reliable generation of a device-specific value Mar. 16, 2010
7600181 Circuit to reduce rail noise voltage spikes due to switching on an input-output bus Oct. 6, 2009
7574631 Circuit arrangement and method for secure data processing Aug. 11, 2009
7559012 Method for error detection and flow direction determination in a measuring meter Jul. 7, 2009
7559011 Circuit having a programmable circuit and method of validating a bitstream loaded into a programmable device Jul. 7, 2009
7484169 Implicit message sequence numbering for locomotive remote control system wireless communications Jan. 27, 2009
7444565 Re-programmable COMSEC module Oct. 28, 2008
7415661 Early detection of false start-of-packet triggers in a wireless network node Aug. 19, 2008
7385929 Method and system for detecting false packets in wireless communications systems Jun. 10, 2008
7277840 Method for detecting bus contention from RTL description Oct. 2, 2007
7222290 Method and apparatus for receiver detection on a PCI-Express bus May. 22, 2007
7062703 Early detection of false start-of-packet triggers in a wireless network node Jun. 13, 2006
7013422 Noise removal in multibyte text encodings using statistical models Mar. 14, 2006
6966025 D/A conversion apparatus, decoder, and tape drive Nov. 15, 2005
6941500 Method for implementing a modified radio link protocol Sep. 6, 2005
6883134 Method and program product for detecting bus conflict and floating bus conditions in circuit designs Apr. 19, 2005
6766485 Integrated circuit fault tester, integrated circuit fault test method and recording medium recorded with fault test control program Jul. 20, 2004
6725420 Pattern detection for computer segments Apr. 20, 2004
6665834 Flexible method of error protection in communications systems Dec. 16, 2003
6662339 Error screening based on code and control information consistency in a communication system Dec. 9, 2003
6642701 Device and method for testing phase-locked loops Nov. 4, 2003
6622285 Methods and systems for fault location Sep. 16, 2003
6622284 Method and apparatus for detection of errors in one-hot words Sep. 16, 2003
6546518 Detector error suppression circuit and method Apr. 8, 2003
6543027 On-chip detection of clock gitches by examination of consecutive data Apr. 1, 2003
6502219 Communication device and method for electronic price label systems Dec. 31, 2002
6418549 Data transmission using arithmetic coding based continuous error detection Jul. 9, 2002

1 2 3 4

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