ATE454014T1 - Bilddatenstruktur für direkten speicherzugriff - Google Patents

Bilddatenstruktur für direkten speicherzugriff

Info

Publication number
ATE454014T1
ATE454014T1 AT05774815T AT05774815T ATE454014T1 AT E454014 T1 ATE454014 T1 AT E454014T1 AT 05774815 T AT05774815 T AT 05774815T AT 05774815 T AT05774815 T AT 05774815T AT E454014 T1 ATE454014 T1 AT E454014T1
Authority
AT
Austria
Prior art keywords
memory access
image data
data structure
direct memory
memory
Prior art date
Application number
AT05774815T
Other languages
English (en)
Inventor
Eiji Iwata
Original Assignee
Sony Computer Entertainment Inc
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 Computer Entertainment Inc filed Critical Sony Computer Entertainment Inc
Application granted granted Critical
Publication of ATE454014T1 publication Critical patent/ATE454014T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Image Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Input (AREA)
  • Bus Control (AREA)
  • Television Signal Processing For Recording (AREA)
AT05774815T 2004-08-19 2005-08-18 Bilddatenstruktur für direkten speicherzugriff ATE454014T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/922,670 US7304646B2 (en) 2004-08-19 2004-08-19 Image data structure for direct memory access
PCT/JP2005/015385 WO2006019188A1 (en) 2004-08-19 2005-08-18 Image data structure for direct memory access

Publications (1)

Publication Number Publication Date
ATE454014T1 true ATE454014T1 (de) 2010-01-15

Family

ID=35385505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05774815T ATE454014T1 (de) 2004-08-19 2005-08-18 Bilddatenstruktur für direkten speicherzugriff

Country Status (8)

Country Link
US (1) US7304646B2 (de)
EP (1) EP1779668B1 (de)
JP (1) JP4527029B2 (de)
KR (1) KR100881539B1 (de)
CN (1) CN1989769B (de)
AT (1) ATE454014T1 (de)
DE (1) DE602005018654D1 (de)
WO (1) WO2006019188A1 (de)

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US8428349B2 (en) * 2003-05-21 2013-04-23 Broadcom Corporation Method and apparatus for DRAM 2D video word formatting
JP2006031480A (ja) * 2004-07-16 2006-02-02 Sony Corp 情報処理システム及び情報処理方法、並びにコンピュータプログラム
US8037474B2 (en) * 2005-09-27 2011-10-11 Sony Computer Entertainment Inc. Task manager with stored task definition having pointer to a memory address containing required code data related to the task for execution
US7522168B2 (en) * 2005-09-27 2009-04-21 Sony Computer Entertainment Inc. Cell processor task and data management
US7506123B1 (en) * 2005-09-27 2009-03-17 Sony Computer Entertainment Inc. Method and system for performing memory copy function on a cell processor
US8316220B2 (en) * 2005-09-27 2012-11-20 Sony Computer Entertainment Inc. Operating processors over a network
US7975269B2 (en) * 2005-09-27 2011-07-05 Sony Computer Entertainment Inc. Parallel processor methods and apparatus
US8141076B2 (en) * 2005-09-27 2012-03-20 Sony Computer Entertainment Inc. Cell processor methods and apparatus
US7734827B2 (en) * 2005-09-27 2010-06-08 Sony Computer Entertainment, Inc. Operation of cell processors
US8595747B2 (en) * 2005-12-29 2013-11-26 Sony Computer Entertainment Inc. Efficient task scheduling by assigning fixed registers to scheduler
JP2007293533A (ja) * 2006-04-24 2007-11-08 Toshiba Corp プロセッサシステム及びデータ転送方法
US8527689B2 (en) * 2010-10-28 2013-09-03 Lsi Corporation Multi-destination direct memory access transfer
US9645738B2 (en) 2012-08-09 2017-05-09 Spectra Logic Corporation Direct memory access of remote data
US9218133B2 (en) 2012-08-17 2015-12-22 Spectra Logic, Corp Data deduplication in a removable storage device
US20140184630A1 (en) * 2012-12-27 2014-07-03 Scott A. Krig Optimizing image memory access
US11121302B2 (en) 2018-10-11 2021-09-14 SeeQC, Inc. System and method for superconducting multi-chip module

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Also Published As

Publication number Publication date
CN1989769B (zh) 2010-08-04
EP1779668B1 (de) 2009-12-30
EP1779668A1 (de) 2007-05-02
US20060038821A1 (en) 2006-02-23
KR100881539B1 (ko) 2009-02-05
WO2006019188A1 (en) 2006-02-23
JP4527029B2 (ja) 2010-08-18
CN1989769A (zh) 2007-06-27
US7304646B2 (en) 2007-12-04
DE602005018654D1 (de) 2010-02-11
JP2006065864A (ja) 2006-03-09
KR20070052311A (ko) 2007-05-21

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