GB2194365B - Digital word comparison - Google Patents

Digital word comparison

Info

Publication number
GB2194365B
GB2194365B GB8620446A GB8620446A GB2194365B GB 2194365 B GB2194365 B GB 2194365B GB 8620446 A GB8620446 A GB 8620446A GB 8620446 A GB8620446 A GB 8620446A GB 2194365 B GB2194365 B GB 2194365B
Authority
GB
United Kingdom
Prior art keywords
digital word
word comparison
comparison
digital
word
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 - Lifetime
Application number
GB8620446A
Other versions
GB2194365A (en
GB8620446D0 (en
Inventor
Gavin Alexander Walker
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to GB8620446A priority Critical patent/GB2194365B/en
Publication of GB8620446D0 publication Critical patent/GB8620446D0/en
Publication of GB2194365A publication Critical patent/GB2194365A/en
Application granted granted Critical
Publication of GB2194365B publication Critical patent/GB2194365B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/02—Comparing digital values
    • G06F7/026—Magnitude comparison, i.e. determining the relative order of operands based on their numerical value, e.g. window comparator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Logic Circuits (AREA)
GB8620446A 1986-08-22 1986-08-22 Digital word comparison Expired - Lifetime GB2194365B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8620446A GB2194365B (en) 1986-08-22 1986-08-22 Digital word comparison

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8620446A GB2194365B (en) 1986-08-22 1986-08-22 Digital word comparison

Publications (3)

Publication Number Publication Date
GB8620446D0 GB8620446D0 (en) 1986-10-01
GB2194365A GB2194365A (en) 1988-03-02
GB2194365B true GB2194365B (en) 1990-10-31

Family

ID=10603101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8620446A Expired - Lifetime GB2194365B (en) 1986-08-22 1986-08-22 Digital word comparison

Country Status (1)

Country Link
GB (1) GB2194365B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1262866A1 (en) * 2001-06-01 2002-12-04 STMicroelectronics Limited A method and circuitry for determining the validity of information

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB921725A (en) * 1960-10-04 1963-03-20 Atomic Energy Authority Uk Improvements in or relating to comparison circuits for binary numbers
GB1108036A (en) * 1964-04-22 1968-03-27 Eastman Kodak Co Comparator apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB921725A (en) * 1960-10-04 1963-03-20 Atomic Energy Authority Uk Improvements in or relating to comparison circuits for binary numbers
GB1108036A (en) * 1964-04-22 1968-03-27 Eastman Kodak Co Comparator apparatus

Also Published As

Publication number Publication date
GB2194365A (en) 1988-03-02
GB8620446D0 (en) 1986-10-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060821