WO2009011104A1 - 映像音声処理装置及びその待機及び復帰方法 - Google Patents

映像音声処理装置及びその待機及び復帰方法 Download PDF

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Publication number
WO2009011104A1
WO2009011104A1 PCT/JP2008/001826 JP2008001826W WO2009011104A1 WO 2009011104 A1 WO2009011104 A1 WO 2009011104A1 JP 2008001826 W JP2008001826 W JP 2008001826W WO 2009011104 A1 WO2009011104 A1 WO 2009011104A1
Authority
WO
WIPO (PCT)
Prior art keywords
storage unit
signal processing
main storage
program
processing block
Prior art date
Application number
PCT/JP2008/001826
Other languages
English (en)
French (fr)
Inventor
Tomokuni Yamaguchi
Norihiko Mizobata
Shirou Yoshioka
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to JP2008557377A priority Critical patent/JPWO2009011104A1/ja
Priority to US12/440,713 priority patent/US8284323B2/en
Priority to EP08790178A priority patent/EP2056593A4/en
Publication of WO2009011104A1 publication Critical patent/WO2009011104A1/ja
Priority to US13/604,855 priority patent/US20120327305A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4436—Power management, e.g. shutting down unused components of the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Television Receiver Circuits (AREA)
  • Stored Programmes (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Dram (AREA)
  • Power Sources (AREA)

Abstract

　映像音声処理装置において、信号処理ブロック（１１，１２）は、命令メモリ（１１１，１２１）を有し、当該命令メモリにロードされたプログラムに従って信号処理を行う。主記憶部（２０）は、セルフリフレッシュ機能を有し、信号処理ブロックからアクセス可能となっている。補助記憶部（３０）は、信号処理ブロックに信号処理を実行させるためのプログラムを格納する。制御部（１５）は、待機指令を受けたとき、補助記憶部から主記憶部へのプログラムの転送及び主記憶部のセルフリフレッシュ設定の制御をし、復帰指令を受けたとき、主記憶部のセルフリフレッシュ解除、主記憶部から信号処理ブロックの命令メモリへのプログラムのロード及び信号処理ブロックの起動の制御をする。
PCT/JP2008/001826 2007-07-18 2008-07-08 映像音声処理装置及びその待機及び復帰方法 WO2009011104A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008557377A JPWO2009011104A1 (ja) 2007-07-18 2008-07-08 映像音声処理装置及びその待機及び復帰方法
US12/440,713 US8284323B2 (en) 2007-07-18 2008-07-08 Video audio processing device and standby and return method thereof
EP08790178A EP2056593A4 (en) 2007-07-18 2008-07-08 VIDEO / AUDIO PROCESSING APPARATUS AND METHOD FOR HOLDING AND RESETTING THE SAME
US13/604,855 US20120327305A1 (en) 2007-07-18 2012-09-06 Video audio processing device and standby and return method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-187045 2007-07-18
JP2007187045 2007-07-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/604,855 Division US20120327305A1 (en) 2007-07-18 2012-09-06 Video audio processing device and standby and return method thereof

Publications (1)

Publication Number Publication Date
WO2009011104A1 true WO2009011104A1 (ja) 2009-01-22

Family

ID=40259453

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001826 WO2009011104A1 (ja) 2007-07-18 2008-07-08 映像音声処理装置及びその待機及び復帰方法

Country Status (5)

Country Link
US (2) US8284323B2 (ja)
EP (1) EP2056593A4 (ja)
JP (1) JPWO2009011104A1 (ja)
CN (1) CN101543061A (ja)
WO (1) WO2009011104A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011205182A (ja) * 2010-03-24 2011-10-13 Renesas Electronics Corp 画像処理装置

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CN103634666A (zh) * 2013-12-09 2014-03-12 乐视致新电子科技（天津）有限公司 用于智能电视接通电源时进行保护的方法及系统
JP6806553B2 (ja) * 2016-12-15 2021-01-06 キヤノン株式会社 撮像装置、撮像装置の駆動方法及び撮像システム
CN109754755B (zh) * 2017-11-07 2021-04-16 上海和辉光电股份有限公司 一种显示面板的供电方法、装置及显示设备
US12014213B2 (en) * 2019-09-09 2024-06-18 Advanced Micro Devices, Inc. Active hibernate and managed memory cooling in a non-uniform memory access system

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JP2005529399A (ja) 2002-06-06 2005-09-29 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 集積回路に埋め込まれた不揮発性メモリにデータを書き込む方法及び対応する回路
JP2006261996A (ja) * 2005-03-16 2006-09-28 Ricoh Co Ltd 情報処理装置
JP2007062137A (ja) * 2005-08-31 2007-03-15 Oki Data Corp 印刷装置
JP2007088522A (ja) * 2005-09-16 2007-04-05 Ricoh Co Ltd 画像処理装置

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JP2002185549A (ja) * 2000-12-19 2002-06-28 Ricoh Co Ltd モデム装置及び通信端末装置
JP2005529399A (ja) 2002-06-06 2005-09-29 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 集積回路に埋め込まれた不揮発性メモリにデータを書き込む方法及び対応する回路
JP2006261996A (ja) * 2005-03-16 2006-09-28 Ricoh Co Ltd 情報処理装置
JP2007062137A (ja) * 2005-08-31 2007-03-15 Oki Data Corp 印刷装置
JP2007088522A (ja) * 2005-09-16 2007-04-05 Ricoh Co Ltd 画像処理装置

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Title
See also references of EP2056593A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011205182A (ja) * 2010-03-24 2011-10-13 Renesas Electronics Corp 画像処理装置

Also Published As

Publication number Publication date
US8284323B2 (en) 2012-10-09
EP2056593A1 (en) 2009-05-06
EP2056593A4 (en) 2011-11-30
CN101543061A (zh) 2009-09-23
US20100073573A1 (en) 2010-03-25
JPWO2009011104A1 (ja) 2010-09-16
US20120327305A1 (en) 2012-12-27

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