KR100947043B1 - 저장 매체에 대한 액세스를 관리하기 위한 디바이스 및 방법, 비디오 디코딩 디바이스 및 텔레비전 수신기 - Google Patents

저장 매체에 대한 액세스를 관리하기 위한 디바이스 및 방법, 비디오 디코딩 디바이스 및 텔레비전 수신기 Download PDF

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KR100947043B1
KR100947043B1 KR1020037010331A KR20037010331A KR100947043B1 KR 100947043 B1 KR100947043 B1 KR 100947043B1 KR 1020037010331 A KR1020037010331 A KR 1020037010331A KR 20037010331 A KR20037010331 A KR 20037010331A KR 100947043 B1 KR100947043 B1 KR 100947043B1
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South Korea
Prior art keywords
information
broadcast information
broadcast
data
cache memory
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KR1020037010331A
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English (en)
Korean (ko)
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KR20030086258A (ko
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프랑끄 아벨라르
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톰슨 라이센싱
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0875—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with dedicated cache, e.g. instruction or stack
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control
    • G06F12/121—Replacement control using replacement algorithms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

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  • 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)
  • Databases & Information Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
KR1020037010331A 2001-02-12 2002-02-04 저장 매체에 대한 액세스를 관리하기 위한 디바이스 및 방법, 비디오 디코딩 디바이스 및 텔레비전 수신기 Expired - Fee Related KR100947043B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0101969A FR2820846B1 (fr) 2001-02-12 2001-02-12 Dispositif et procede de gestion d'acces a un support d'enregistrement
FR0101969 2001-02-12
PCT/EP2002/001252 WO2002065299A1 (en) 2001-02-12 2002-02-04 Device and method for managing the access to a storage medium

Publications (2)

Publication Number Publication Date
KR20030086258A KR20030086258A (ko) 2003-11-07
KR100947043B1 true KR100947043B1 (ko) 2010-03-11

Family

ID=8859976

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037010331A Expired - Fee Related KR100947043B1 (ko) 2001-02-12 2002-02-04 저장 매체에 대한 액세스를 관리하기 위한 디바이스 및 방법, 비디오 디코딩 디바이스 및 텔레비전 수신기

Country Status (7)

Country Link
EP (1) EP1362290A1 (cg-RX-API-DMAC7.html)
JP (1) JP4325194B2 (cg-RX-API-DMAC7.html)
KR (1) KR100947043B1 (cg-RX-API-DMAC7.html)
CN (1) CN1491387B (cg-RX-API-DMAC7.html)
FR (1) FR2820846B1 (cg-RX-API-DMAC7.html)
MX (1) MXPA03007179A (cg-RX-API-DMAC7.html)
WO (1) WO2002065299A1 (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004021196A1 (en) 2002-08-28 2004-03-11 Grass Valley (U.S.) Inc. Video-storage network having increased performance
JP4222869B2 (ja) 2002-12-10 2009-02-12 株式会社ソニー・コンピュータエンタテインメント 画像再生装置
US8155459B2 (en) 2003-05-19 2012-04-10 Trident Microsystems (Far East) Ltd. Video processing device with low memory bandwidth requirements
KR100547810B1 (ko) * 2003-08-27 2006-01-31 삼성전자주식회사 디지털 멀티미디어 데이터의 재생이 가능한 디지털멀티미디어 방송 수신 장치 및 방법
CN1938778A (zh) * 2004-03-30 2007-03-28 皇家飞利浦电子股份有限公司 支持基于盘的多媒体内容的改进的特技模式性能的系统和方法
JP4239096B2 (ja) 2004-08-24 2009-03-18 ソニー株式会社 情報処理装置および方法、並びにプログラム
KR100744057B1 (ko) * 2006-01-04 2007-07-30 삼성전자주식회사 임베디드 시스템 및 그 ｇｕｉ 디스플레이방법
FR2930059B1 (fr) * 2008-04-09 2010-04-09 Ateme Sa Traitement d'une sequence video dans une memoire cache
JP5958474B2 (ja) * 2012-01-30 2016-08-02 富士通株式会社 データ管理装置、データ管理方法、データ管理プログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11143778A (ja) * 1992-09-21 1999-05-28 Tektronix Inc キャッシュ管理方法及び情報回収方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3568984B2 (ja) * 1994-06-20 2004-09-22 株式会社日立製作所 情報の再生方法、再生装置、出力方法及び出力装置
US5870551A (en) * 1996-04-08 1999-02-09 Lucent Technologies Inc. Lookahead buffer replacement method using ratio of clients access order offsets and buffer data block offsets
US6327418B1 (en) * 1997-10-10 2001-12-04 Tivo Inc. Method and apparatus implementing random access and time-based functions on a continuous stream of formatted digital data
JPH11252471A (ja) * 1998-03-03 1999-09-17 Matsushita Electric Ind Co Ltd 番組及び番組情報を放送するセンター装置と端末装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11143778A (ja) * 1992-09-21 1999-05-28 Tektronix Inc キャッシュ管理方法及び情報回収方法

Also Published As

Publication number Publication date
CN1491387A (zh) 2004-04-21
KR20030086258A (ko) 2003-11-07
FR2820846B1 (fr) 2003-05-30
WO2002065299A1 (en) 2002-08-22
JP2004535089A (ja) 2004-11-18
JP4325194B2 (ja) 2009-09-02
EP1362290A1 (en) 2003-11-19
MXPA03007179A (es) 2003-12-04
CN1491387B (zh) 2011-12-14
FR2820846A1 (fr) 2002-08-16

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