GB8628639D0 - Integrated circuits - Google Patents

Integrated circuits

Info

Publication number
GB8628639D0
GB8628639D0 GB868628639A GB8628639A GB8628639D0 GB 8628639 D0 GB8628639 D0 GB 8628639D0 GB 868628639 A GB868628639 A GB 868628639A GB 8628639 A GB8628639 A GB 8628639A GB 8628639 D0 GB8628639 D0 GB 8628639D0
Authority
GB
United Kingdom
Prior art keywords
integrated circuits
circuits
integrated
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.)
Granted
Application number
GB868628639A
Other versions
GB2184269B (en
GB2184269A (en
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting 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 British Broadcasting Corp filed Critical British Broadcasting Corp
Publication of GB8628639D0 publication Critical patent/GB8628639D0/en
Publication of GB2184269A publication Critical patent/GB2184269A/en
Application granted granted Critical
Publication of GB2184269B publication Critical patent/GB2184269B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/035—Reduction of table size
    • G06F1/0356—Reduction of table size by using two or more smaller tables, e.g. addressed by parts of the argument
    • 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
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/52—Multiplying; Dividing
    • G06F7/523—Multiplying only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Complex Calculations (AREA)
GB8628639A 1985-11-29 1986-12-01 Integrated circuits Expired GB2184269B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858529422A GB8529422D0 (en) 1985-11-29 1985-11-29 Integrated circuits

Publications (3)

Publication Number Publication Date
GB8628639D0 true GB8628639D0 (en) 1987-01-07
GB2184269A GB2184269A (en) 1987-06-17
GB2184269B GB2184269B (en) 1989-10-11

Family

ID=10588979

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858529422A Pending GB8529422D0 (en) 1985-11-29 1985-11-29 Integrated circuits
GB8628639A Expired GB2184269B (en) 1985-11-29 1986-12-01 Integrated circuits

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858529422A Pending GB8529422D0 (en) 1985-11-29 1985-11-29 Integrated circuits

Country Status (1)

Country Link
GB (2) GB8529422D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0540608A (en) * 1990-03-16 1993-02-19 Internatl Business Mach Corp <Ibm> Table look-up multiplier and multiplying method thereof
GB2248532A (en) * 1990-10-01 1992-04-08 Philips Electronic Associated Digital filters
US6298369B1 (en) 1998-09-30 2001-10-02 Stmicroelectronics, Inc. High speed multiplier

Also Published As

Publication number Publication date
GB2184269B (en) 1989-10-11
GB8529422D0 (en) 1986-01-08
GB2184269A (en) 1987-06-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941201