GB0204509D0 - Memory addressing - Google Patents

Memory addressing

Info

Publication number
GB0204509D0
GB0204509D0 GBGB0204509.4A GB0204509A GB0204509D0 GB 0204509 D0 GB0204509 D0 GB 0204509D0 GB 0204509 A GB0204509 A GB 0204509A GB 0204509 D0 GB0204509 D0 GB 0204509D0
Authority
GB
United Kingdom
Prior art keywords
memory addressing
addressing
memory
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Withdrawn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
GBGB0204509.4A
Other versions
GB2385688A (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.)
NEC Technologies UK Ltd
Original Assignee
NEC Technologies UK 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 NEC Technologies UK Ltd filed Critical NEC Technologies UK Ltd
Priority to GB0204509A priority Critical patent/GB2385688A/en
Publication of GB0204509D0 publication Critical patent/GB0204509D0/en
Publication of GB2385688A publication Critical patent/GB2385688A/en
Withdrawn legal-status Critical Current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
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3253—Power saving in bus
    • 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
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0215—Addressing or allocation; Relocation with look ahead addressing means
    • 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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4234—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus
    • G06F13/4243—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus with synchronous protocol
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/10—Providing a specific technical effect
    • G06F2212/1028—Power efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dram (AREA)
GB0204509A 2002-02-26 2002-02-26 Minimising power loss in addressing memory Withdrawn GB2385688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0204509A GB2385688A (en) 2002-02-26 2002-02-26 Minimising power loss in addressing memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0204509A GB2385688A (en) 2002-02-26 2002-02-26 Minimising power loss in addressing memory

Publications (2)

Publication Number Publication Date
GB0204509D0 true GB0204509D0 (en) 2002-04-10
GB2385688A GB2385688A (en) 2003-08-27

Family

ID=9931825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0204509A Withdrawn GB2385688A (en) 2002-02-26 2002-02-26 Minimising power loss in addressing memory

Country Status (1)

Country Link
GB (1) GB2385688A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006004076A (en) * 2004-06-16 2006-01-05 Matsushita Electric Ind Co Ltd Method for designing semiconductor integrated device, design program, and recording medium
JP3928730B2 (en) 2004-06-25 2007-06-13 セイコーエプソン株式会社 Semiconductor device, microcomputer and electronic device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01269139A (en) * 1988-04-20 1989-10-26 Sharp Corp Random access memory
JPH01286054A (en) * 1988-05-13 1989-11-17 Nec Corp Memory reader
JPH06290138A (en) * 1993-03-31 1994-10-18 Fujitsu Ten Ltd Address bus control system
FR2718262B1 (en) * 1994-03-31 1996-05-24 Sgs Thomson Microelectronics Modulo addressing buffer memory.
JPH08202612A (en) * 1995-01-31 1996-08-09 Mitsubishi Electric Corp Semiconductor integrated circuit
DE19935092C1 (en) * 1999-07-27 2000-10-12 Siemens Ag Arrangement for transferring address information in serial transmission system, esp. in multiprocessor system, is simple to implement, significantly reduces access addresses transfer time

Also Published As

Publication number Publication date
GB2385688A (en) 2003-08-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)