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DE1287339B - Schaltungsanordnung zur Fehlererkennung und -korrektur - Google Patents

Schaltungsanordnung zur Fehlererkennung und -korrektur

Info

Publication number
DE1287339B
DE1287339B DEJ27831A DEJ0027831A DE1287339B DE 1287339 B DE1287339 B DE 1287339B DE J27831 A DEJ27831 A DE J27831A DE J0027831 A DEJ0027831 A DE J0027831A DE 1287339 B DE1287339 B DE 1287339B
Authority
DE
Germany
Prior art keywords
register
bit
circuit
zrp
data
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.)
Withdrawn
Application number
DEJ27831A
Other languages
German (de)
English (en)
Inventor
Sellers Jun Frederic Fairbanks
Junction Hopewell
Brown David Trent
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Priority claimed from US357370A external-priority patent/US3404376A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE1287339B publication Critical patent/DE1287339B/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Detection And Correction Of Errors (AREA)
  • Error Detection And Correction (AREA)
  • Programmable Controllers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
DEJ27831A 1964-04-06 1965-04-03 Schaltungsanordnung zur Fehlererkennung und -korrektur Withdrawn DE1287339B (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US35737164A 1964-04-06 1964-04-06
US35736864A 1964-04-06 1964-04-06
US35736764A 1964-04-06 1964-04-06
US357370A US3404376A (en) 1964-04-06 1964-04-06 Computer sub-system circuits

Publications (1)

Publication Number Publication Date
DE1287339B true DE1287339B (de) 1969-01-16

Family

ID=27502904

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ27831A Withdrawn DE1287339B (de) 1964-04-06 1965-04-03 Schaltungsanordnung zur Fehlererkennung und -korrektur

Country Status (8)

Country Link
US (2) US3508195A (tr)
JP (1) JPS4942804B1 (tr)
BE (1) BE662155A (tr)
CH (1) CH431147A (tr)
DE (1) DE1287339B (tr)
GB (2) GB1031554A (tr)
NL (1) NL162760C (tr)
SE (1) SE310807B (tr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582633A (en) * 1968-02-20 1971-06-01 Lockheed Aircraft Corp Method and apparatus for fault detection in a logic circuit
US5617432A (en) * 1994-11-09 1997-04-01 International Business Machines Corporation Common error protection code for data stored as a composite of different data formats
US6185631B1 (en) * 1998-10-14 2001-02-06 International Business Machines Corporation Program for transferring execution of certain channel functions to a control unit and having means for combining certain commands and data packets in one sequence
US7228467B2 (en) * 2003-10-10 2007-06-05 Quantum Corporation Correcting data having more data blocks with errors than redundancy blocks
EP2438511B1 (en) 2010-03-22 2019-07-03 LRDC Systems, LLC A method of identifying and protecting the integrity of a set of source data
US11095295B2 (en) 2018-06-26 2021-08-17 Silicon Laboratories Inc. Spur cancellation for spur measurement
US10840897B1 (en) * 2019-10-31 2020-11-17 Silicon Laboratories Inc. Noise canceling technique for a sine to square wave converter
US11038521B1 (en) 2020-02-28 2021-06-15 Silicon Laboratories Inc. Spur and quantization noise cancellation for PLLS with non-linear phase detection
US11316522B2 (en) 2020-06-15 2022-04-26 Silicon Laboratories Inc. Correction for period error in a reference clock signal
US11994938B2 (en) 2021-11-11 2024-05-28 Samsung Electronics Co., Ltd. Systems and methods for detecting intra-chip communication errors in a reconfigurable hardware system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069657A (en) * 1958-06-11 1962-12-18 Sylvania Electric Prod Selective calling system
US3209327A (en) * 1960-02-23 1965-09-28 Ibm Error detecting and correcting circuit
US3051784A (en) * 1961-05-12 1962-08-28 Bell Telephone Labor Inc Error-correcting system
US3155818A (en) * 1961-05-15 1964-11-03 Bell Telephone Labor Inc Error-correcting systems
US3222643A (en) * 1961-06-22 1965-12-07 Ibm Error detecting and correcting systems
US3273119A (en) * 1961-08-21 1966-09-13 Bell Telephone Labor Inc Digital error correcting systems
US3227999A (en) * 1962-06-15 1966-01-04 Bell Telephone Labor Inc Continuous digital error-correcting system
US3311878A (en) * 1963-02-14 1967-03-28 Ibm Error checking system for binary parallel communications
US3315228A (en) * 1963-08-19 1967-04-18 Futerfas Jack System for digital communication error measurements including shift registers with identical feedback connections
US3308429A (en) * 1963-11-15 1967-03-07 Bell Telephone Labor Inc Cyclic and multiplication by 2 mod n permutation decoder for systematic codes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
GB1053174A (tr)
NL162760C (nl) 1980-06-16
US3508194A (en) 1970-04-21
JPS4942804B1 (tr) 1974-11-16
BE662155A (tr) 1965-08-02
NL6504178A (tr) 1965-10-07
US3508195A (en) 1970-04-21
GB1031554A (en) 1966-06-02
CH431147A (de) 1967-02-28
SE310807B (tr) 1969-05-12

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee