DE69114380D1 - Verfahren und Gerät zur Datenübertragung zwischen einem Datenbus und einem Datenspeichergerät. - Google Patents

Verfahren und Gerät zur Datenübertragung zwischen einem Datenbus und einem Datenspeichergerät.

Info

Publication number
DE69114380D1
DE69114380D1 DE69114380T DE69114380T DE69114380D1 DE 69114380 D1 DE69114380 D1 DE 69114380D1 DE 69114380 T DE69114380 T DE 69114380T DE 69114380 T DE69114380 T DE 69114380T DE 69114380 D1 DE69114380 D1 DE 69114380D1
Authority
DE
Germany
Prior art keywords
symbols
data
error detection
storage
bus
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
DE69114380T
Other languages
English (en)
Other versions
DE69114380T2 (de
Inventor
John E Deroo
Ann Solli
Robert C Frame
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.)
Quantum Corp
Original Assignee
Quantum Corp
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 Quantum Corp filed Critical Quantum Corp
Publication of DE69114380D1 publication Critical patent/DE69114380D1/de
Application granted granted Critical
Publication of DE69114380T2 publication Critical patent/DE69114380T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum
DE69114380T 1990-06-29 1991-06-21 Verfahren und Gerät zur Datenübertragung zwischen einem Datenbus und einem Datenspeichergerät. Expired - Fee Related DE69114380T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/545,860 US5182752A (en) 1990-06-29 1990-06-29 Method and apparatus for transferring data between a data bus and a data storage device

Publications (2)

Publication Number Publication Date
DE69114380D1 true DE69114380D1 (de) 1995-12-14
DE69114380T2 DE69114380T2 (de) 1996-04-04

Family

ID=24177841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114380T Expired - Fee Related DE69114380T2 (de) 1990-06-29 1991-06-21 Verfahren und Gerät zur Datenübertragung zwischen einem Datenbus und einem Datenspeichergerät.

Country Status (4)

Country Link
US (1) US5182752A (de)
EP (1) EP0465066B1 (de)
CA (1) CA2045251C (de)
DE (1) DE69114380T2 (de)

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Also Published As

Publication number Publication date
EP0465066B1 (de) 1995-11-08
EP0465066A2 (de) 1992-01-08
DE69114380T2 (de) 1996-04-04
US5182752A (en) 1993-01-26
CA2045251A1 (en) 1991-12-30
EP0465066A3 (en) 1992-11-19
CA2045251C (en) 1994-12-27

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee