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GB2239113B - Power reduction in computer systems - Google Patents

Power reduction in computer systems

Info

Publication number
GB2239113B
GB2239113B GB8928409A GB8928409A GB2239113B GB 2239113 B GB2239113 B GB 2239113B GB 8928409 A GB8928409 A GB 8928409A GB 8928409 A GB8928409 A GB 8928409A GB 2239113 B GB2239113 B GB 2239113B
Authority
GB
United Kingdom
Prior art keywords
computer systems
power reduction
reduction
power
systems
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
GB8928409A
Other versions
GB8928409D0 (en
GB2239113A (en
Inventor
David Flynn
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.)
ACTIVE BOOK CO Ltd
EO COMPUTER Ltd
EO EUROP Ltd
EO Europe Ltd
Original Assignee
ACTIVE BOOK CO Ltd
EO COMPUTER Ltd
EO EUROP Ltd
EO Europe Ltd
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 ACTIVE BOOK CO Ltd, EO COMPUTER Ltd, EO EUROP Ltd, EO Europe Ltd filed Critical ACTIVE BOOK CO Ltd
Priority to GB8928409A priority Critical patent/GB2239113B/en
Publication of GB8928409D0 publication Critical patent/GB8928409D0/en
Priority to PCT/GB1990/001817 priority patent/WO1991009367A1/en
Priority to JP3500212A priority patent/JPH05502312A/en
Priority to AU67476/90A priority patent/AU6747690A/en
Priority to EP19900917327 priority patent/EP0505383A1/en
Publication of GB2239113A publication Critical patent/GB2239113A/en
Application granted granted Critical
Publication of GB2239113B publication Critical patent/GB2239113B/en
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
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/14—Conversion to or from non-weighted codes
    • H03M7/16—Conversion to or from unit-distance codes, e.g. Gray code, reflected binary code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Executing Machine-Instructions (AREA)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
GB8928409A 1989-12-15 1989-12-15 Power reduction in computer systems Expired - Fee Related GB2239113B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8928409A GB2239113B (en) 1989-12-15 1989-12-15 Power reduction in computer systems
PCT/GB1990/001817 WO1991009367A1 (en) 1989-12-15 1990-11-23 Improvements in computer systems
JP3500212A JPH05502312A (en) 1989-12-15 1990-11-23 improvements in computer systems
AU67476/90A AU6747690A (en) 1989-12-15 1990-11-23 Improvements in computer systems
EP19900917327 EP0505383A1 (en) 1989-12-15 1990-11-23 Improvements in computer systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8928409A GB2239113B (en) 1989-12-15 1989-12-15 Power reduction in computer systems

Publications (3)

Publication Number Publication Date
GB8928409D0 GB8928409D0 (en) 1990-02-21
GB2239113A GB2239113A (en) 1991-06-19
GB2239113B true GB2239113B (en) 1994-02-23

Family

ID=10668027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8928409A Expired - Fee Related GB2239113B (en) 1989-12-15 1989-12-15 Power reduction in computer systems

Country Status (5)

Country Link
EP (1) EP0505383A1 (en)
JP (1) JPH05502312A (en)
AU (1) AU6747690A (en)
GB (1) GB2239113B (en)
WO (1) WO1991009367A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5887033A (en) * 1994-03-29 1999-03-23 Matsushita Electric Industrial Co., Ltd. Data transfer device and data transfer method
EP0713173A1 (en) * 1994-09-30 1996-05-22 Texas Instruments Incorporated Data processing system
US6061276A (en) 1997-02-07 2000-05-09 Fujitsu Limited Semiconductor memory device and a semiconductor integrated circuit
US6134168A (en) * 1997-04-25 2000-10-17 Texas Instruments Incorporated Circuit and method for internal refresh counter
GB2366634B (en) * 2000-09-11 2003-03-12 Lucent Technologies Inc Memory addressing
GB2375625B (en) 2001-05-18 2005-08-31 At & T Lab Cambridge Ltd Microprocessors with improved power efficiency

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556960A (en) * 1982-12-13 1985-12-03 Sperry Corporation Address sequencer for overwrite avoidance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532587A (en) * 1981-08-26 1985-07-30 Texas Instruments Incorporated Single chip processor connected to an external memory chip

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556960A (en) * 1982-12-13 1985-12-03 Sperry Corporation Address sequencer for overwrite avoidance

Also Published As

Publication number Publication date
WO1991009367A1 (en) 1991-06-27
GB8928409D0 (en) 1990-02-21
EP0505383A1 (en) 1992-09-30
AU6747690A (en) 1991-07-18
GB2239113A (en) 1991-06-19
JPH05502312A (en) 1993-04-22

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Legal Events

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

Effective date: 19951215