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TWI346285B - Storage device and method of controlling access - Google Patents

Storage device and method of controlling access

Info

Publication number
TWI346285B
TWI346285B TW096109781A TW96109781A TWI346285B TW I346285 B TWI346285 B TW I346285B TW 096109781 A TW096109781 A TW 096109781A TW 96109781 A TW96109781 A TW 96109781A TW I346285 B TWI346285 B TW I346285B
Authority
TW
Taiwan
Prior art keywords
storage device
controlling access
access
controlling
storage
Prior art date
Application number
TW096109781A
Other languages
English (en)
Other versions
TW200805058A (en
Inventor
Kaoru Urata
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
Publication of TW200805058A publication Critical patent/TW200805058A/zh
Application granted granted Critical
Publication of TWI346285B publication Critical patent/TWI346285B/zh

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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
    • 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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • 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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Memory System (AREA)
TW096109781A 2006-03-23 2007-03-21 Storage device and method of controlling access TWI346285B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006081620A JP4609356B2 (ja) 2006-03-23 2006-03-23 記憶装置及びそのアクセス制御方法

Publications (2)

Publication Number Publication Date
TW200805058A TW200805058A (en) 2008-01-16
TWI346285B true TWI346285B (en) 2011-08-01

Family

ID=38533334

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096109781A TWI346285B (en) 2006-03-23 2007-03-21 Storage device and method of controlling access

Country Status (5)

Country Link
US (1) US7746889B2 (zh)
JP (1) JP4609356B2 (zh)
KR (1) KR20070096858A (zh)
CN (1) CN101094360B (zh)
TW (1) TWI346285B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4622871B2 (ja) * 2006-01-26 2011-02-02 ソニー株式会社 データ処理システム、アクセス制御方法、その装置およびそのプログラム
US8745346B2 (en) 2008-03-18 2014-06-03 Microsoft Corporation Time managed read and write access to a data storage device
JP5248576B2 (ja) * 2010-11-16 2013-07-31 株式会社東芝 ビデオサーバ及び映像データ伝送方法
CN106959929B (zh) * 2017-03-17 2020-08-04 数据通信科学技术研究所 一种多端口访问的存储器及其工作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9208493D0 (en) * 1992-04-16 1992-06-03 Thomson Consumer Electronics Dual port video memory
JPH09297705A (ja) * 1996-05-08 1997-11-18 Sony Corp メモリ制御方法
US5940865A (en) * 1996-10-14 1999-08-17 Fujitsu Limited Apparatus and method for accessing plural storage devices in predetermined order by slot allocation
JPH11232205A (ja) * 1998-02-17 1999-08-27 Sony Corp データ入出力装置及びデータ入出力方法
JPH11234625A (ja) 1998-02-17 1999-08-27 Sony Corp 画像再生方法及び装置
JP4131032B2 (ja) 1998-04-23 2008-08-13 ソニー株式会社 データ再生装置及び方法
JP4319268B2 (ja) * 1998-08-07 2009-08-26 富士通株式会社 動画像復号方法及び装置
KR100803114B1 (ko) * 2000-11-30 2008-02-14 엘지전자 주식회사 메모리 중재 방법 및 시스템
US7230922B1 (en) * 2002-04-05 2007-06-12 Cingular Wireless Ii, Llc Real-time rate control mechanism for multi-rate data transmissions in wireless networks
JP2004246862A (ja) * 2002-09-30 2004-09-02 Matsushita Electric Ind Co Ltd リソース管理装置
JP4305378B2 (ja) * 2004-12-13 2009-07-29 ソニー株式会社 データ処理システム、アクセス制御方法、その装置およびそのプログラム

Also Published As

Publication number Publication date
TW200805058A (en) 2008-01-16
US20070223515A1 (en) 2007-09-27
JP2007257362A (ja) 2007-10-04
KR20070096858A (ko) 2007-10-02
CN101094360A (zh) 2007-12-26
CN101094360B (zh) 2010-11-03
US7746889B2 (en) 2010-06-29
JP4609356B2 (ja) 2011-01-12

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees