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AU2002231140A1 - Method for superimposing a sequence number in an error detection code (crc) in a data network - Google Patents

Method for superimposing a sequence number in an error detection code (crc) in a data network

Info

Publication number
AU2002231140A1
AU2002231140A1 AU2002231140A AU3114002A AU2002231140A1 AU 2002231140 A1 AU2002231140 A1 AU 2002231140A1 AU 2002231140 A AU2002231140 A AU 2002231140A AU 3114002 A AU3114002 A AU 3114002A AU 2002231140 A1 AU2002231140 A1 AU 2002231140A1
Authority
AU
Australia
Prior art keywords
superimposing
crc
sequence number
error detection
data network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002231140A
Inventor
Daniel R Cassiday
Thomas J. Moser
Randall D. Rettberg
David L. Satterfield
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Microsystems Inc
Original Assignee
Sun Microsystems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sun Microsystems Inc filed Critical Sun Microsystems Inc
Publication of AU2002231140A1 publication Critical patent/AU2002231140A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0032—Without explicit signalling
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
AU2002231140A 2000-10-25 2001-10-25 Method for superimposing a sequence number in an error detection code (crc) in a data network Abandoned AU2002231140A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/697,731 US6931581B1 (en) 2000-10-25 2000-10-25 Method for superimposing a sequence number in an error detection code in a data network
US09/697,731 2000-10-25
PCT/US2001/049432 WO2002035761A2 (en) 2000-10-25 2001-10-25 Method for superimposing a sequence number in an error detection code (crc) in a data network

Publications (1)

Publication Number Publication Date
AU2002231140A1 true AU2002231140A1 (en) 2002-05-06

Family

ID=24802307

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002231140A Abandoned AU2002231140A1 (en) 2000-10-25 2001-10-25 Method for superimposing a sequence number in an error detection code (crc) in a data network

Country Status (3)

Country Link
US (1) US6931581B1 (en)
AU (1) AU2002231140A1 (en)
WO (1) WO2002035761A2 (en)

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US7360142B1 (en) 2004-03-03 2008-04-15 Marvell Semiconductor Israel Ltd. Methods, architectures, circuits, software and systems for CRC determination
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US7668084B2 (en) 2006-09-29 2010-02-23 Honeywell International Inc. Systems and methods for fault-tolerant high integrity data propagation using a half-duplex braided ring network
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US20090024900A1 (en) * 2007-07-18 2009-01-22 Cisco Technology, Inc. Cyclic redundancy checking in lane-based communications
JP2009049642A (en) * 2007-08-17 2009-03-05 Omron Corp Transmission system
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JP4798164B2 (en) * 2008-04-02 2011-10-19 ソニー株式会社 Transmitting apparatus and method, receiving apparatus and method, and program
JP4399015B2 (en) * 2008-04-30 2010-01-13 株式会社東芝 Data conversion device, information recording device, error detection device, data conversion method, and error detection method
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US8160104B2 (en) * 2008-08-11 2012-04-17 Research In Motion Ltd. System and method for communicating using an in-vehicle system
US8612693B2 (en) * 2009-03-19 2013-12-17 Qualcomm Incorporated Optimized transfer of packets in a resource constrained operating environment
GB2487044A (en) * 2010-12-24 2012-07-11 Enmodus Ltd Determining whether a signal is present by comparing phase measurements, and distinguishing between signals
US9338172B2 (en) * 2013-03-13 2016-05-10 Futurewei Technologies, Inc. Enhanced IPsec anti-replay/anti-DDOS performance
US20170063493A1 (en) * 2015-08-25 2017-03-02 Signalchip Innovations Private Limited Methods and circuits for performing cyclic redundancy check (crc) of an input data stream
US10784901B2 (en) 2015-11-12 2020-09-22 Qualcomm Incorporated Puncturing for structured low density parity check (LDPC) codes
US11043966B2 (en) 2016-05-11 2021-06-22 Qualcomm Incorporated Methods and apparatus for efficiently generating multiple lifted low-density parity-check (LDPC) codes
US10454499B2 (en) 2016-05-12 2019-10-22 Qualcomm Incorporated Enhanced puncturing and low-density parity-check (LDPC) code structure
US10313057B2 (en) * 2016-06-01 2019-06-04 Qualcomm Incorporated Error detection in wireless communications using sectional redundancy check information
US9917675B2 (en) 2016-06-01 2018-03-13 Qualcomm Incorporated Enhanced polar code constructions by strategic placement of CRC bits
US10469104B2 (en) 2016-06-14 2019-11-05 Qualcomm Incorporated Methods and apparatus for compactly describing lifted low-density parity-check (LDPC) codes
SG11201810437XA (en) 2016-07-27 2019-02-27 Qualcomm Inc Design of hybrid automatic repeat request (harq) feedback bits for polar codes
US10312939B2 (en) 2017-06-10 2019-06-04 Qualcomm Incorporated Communication techniques involving pairwise orthogonality of adjacent rows in LPDC code
CN107425941B (en) * 2017-06-16 2022-11-18 华为技术有限公司 Method and device for rate matching and rate de-matching
US12476733B2 (en) 2017-06-19 2025-11-18 Qualcomm Incorporated Communication techniques with self-decodable redundancy versions (RVs) using systematic codes
BR112020000140A2 (en) 2017-07-07 2020-08-04 Qualcomm Incorporated communication techniques applying low density parity check code base chart selection
US11677494B2 (en) * 2021-01-19 2023-06-13 Avago Technologies International Sales Pte. Limited Enhanced error protection of payload using double CRC
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Also Published As

Publication number Publication date
US6931581B1 (en) 2005-08-16
WO2002035761A2 (en) 2002-05-02
WO2002035761A3 (en) 2004-01-08

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