DE69320321D1 - Verfahren und Gerät zum Nachprüfen von CRC-Koden, wobei CRC Teilkode kombiniert werden - Google Patents

Verfahren und Gerät zum Nachprüfen von CRC-Koden, wobei CRC Teilkode kombiniert werden

Info

Publication number
DE69320321D1
DE69320321D1 DE69320321T DE69320321T DE69320321D1 DE 69320321 D1 DE69320321 D1 DE 69320321D1 DE 69320321 T DE69320321 T DE 69320321T DE 69320321 T DE69320321 T DE 69320321T DE 69320321 D1 DE69320321 D1 DE 69320321D1
Authority
DE
Germany
Prior art keywords
codes
crc
combining
checking
partial
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.)
Expired - Fee Related
Application number
DE69320321T
Other languages
English (en)
Other versions
DE69320321T2 (de
Inventor
Jonathan Jedwab
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.)
Agilent Technologies Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69320321D1 publication Critical patent/DE69320321D1/de
Publication of DE69320321T2 publication Critical patent/DE69320321T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H03M13/091—Parallel or block-wise CRC computation
DE69320321T 1993-02-05 1993-02-05 Verfahren und Gerät zum Nachprüfen von CRC-Koden, wobei CRC Teilkode kombiniert werden Expired - Fee Related DE69320321T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93300852A EP0609595B1 (de) 1993-02-05 1993-02-05 Verfahren und Gerät zum Nachprüfen von CRC-Koden, wobei CRC Teilkode kombiniert werden

Publications (2)

Publication Number Publication Date
DE69320321D1 true DE69320321D1 (de) 1998-09-17
DE69320321T2 DE69320321T2 (de) 1998-12-24

Family

ID=8214298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320321T Expired - Fee Related DE69320321T2 (de) 1993-02-05 1993-02-05 Verfahren und Gerät zum Nachprüfen von CRC-Koden, wobei CRC Teilkode kombiniert werden

Country Status (4)

Country Link
US (1) US5778013A (de)
EP (1) EP0609595B1 (de)
JP (1) JP3306210B2 (de)
DE (1) DE69320321T2 (de)

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Also Published As

Publication number Publication date
DE69320321T2 (de) 1998-12-24
JP3306210B2 (ja) 2002-07-24
EP0609595A1 (de) 1994-08-10
EP0609595B1 (de) 1998-08-12
US5778013A (en) 1998-07-07
JPH0715354A (ja) 1995-01-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA

8339 Ceased/non-payment of the annual fee