CN1739160A - 高速缓存数字内容数据的方法和装置 - Google Patents

高速缓存数字内容数据的方法和装置 Download PDF

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Publication number
CN1739160A
CN1739160A CNA2003801088749A CN200380108874A CN1739160A CN 1739160 A CN1739160 A CN 1739160A CN A2003801088749 A CNA2003801088749 A CN A2003801088749A CN 200380108874 A CN200380108874 A CN 200380108874A CN 1739160 A CN1739160 A CN 1739160A
Authority
CN
China
Prior art keywords
digital content
content data
data
memory
source
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.)
Pending
Application number
CNA2003801088749A
Other languages
English (en)
Chinese (zh)
Inventor
S·G·E·阿尔特斯
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN1739160A publication Critical patent/CN1739160A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • 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
    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
CNA2003801088749A 2003-01-16 2003-12-10 高速缓存数字内容数据的方法和装置 Pending CN1739160A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03100072.2 2003-01-16
EP03100072 2003-01-16

Publications (1)

Publication Number Publication Date
CN1739160A true CN1739160A (zh) 2006-02-22

Family

ID=32695650

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2003801088749A Pending CN1739160A (zh) 2003-01-16 2003-12-10 高速缓存数字内容数据的方法和装置

Country Status (7)

Country Link
US (1) US8037503B2 (enExample)
EP (1) EP1588368A1 (enExample)
JP (1) JP4327733B2 (enExample)
KR (1) KR20050092047A (enExample)
CN (1) CN1739160A (enExample)
AU (1) AU2003288669A1 (enExample)
WO (1) WO2004064066A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719037A1 (en) * 2004-02-25 2006-11-08 Accenture Global Services GmbH Rfid protected media system and method using combination of rfid enabled objects
US8341752B2 (en) 2004-02-25 2012-12-25 Accenture Global Services Limited RFID enabled media system and method that provides dynamic downloadable media content
WO2005081088A1 (en) * 2004-02-25 2005-09-01 Accenture Global Services Gmbh Rfid protected media system and method
WO2006131887A1 (en) 2005-06-09 2006-12-14 Koninklijke Philips Electronics N.V. Preview mode for content
KR100734629B1 (ko) * 2005-09-28 2007-07-03 한국전자통신연구원 부분 캐싱 방법 및 이를 이용한 적응형 콘텐츠 전송 방법
US7962942B1 (en) * 2006-02-28 2011-06-14 Rovi Guides, Inc. Systems and methods for enhanced trick-play functions
KR101500549B1 (ko) * 2011-12-08 2015-03-10 주식회사 케이티 부분 캐싱을 이용한 콘텐츠 제공 방법 및 장치
JP6589087B2 (ja) * 2016-03-08 2019-10-16 本橋　弘臣 コンテンツ再生装置及びコンピュータプログラム
US11375286B1 (en) * 2020-12-30 2022-06-28 Western Digital Technologies, Inc. Pre-fetch of data using seek intervals

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3071025B2 (ja) 1992-03-30 2000-07-31 三洋電機株式会社 高速再生回路
US5717816A (en) * 1993-01-13 1998-02-10 Hitachi America Ltd. Method and apparatus for the selection of data for use in VTR trick playback operation in a system using intra-coded video frames
WO1996008922A1 (en) * 1994-09-13 1996-03-21 Philips Electronics N.V. Storage and retrieval of a data reduced digital video signal in/from a memory and recording and reproduction of a data reduced digital video signal on a longitudinal record carrier
US5867625A (en) * 1994-10-20 1999-02-02 Thomson Consumer Electronics, Inc. Digital VCR with trick play steam derivation
JPH08265689A (ja) 1995-03-27 1996-10-11 Mitsubishi Electric Corp ディジタル映像信号再生装置
US20040255330A1 (en) * 2000-03-28 2004-12-16 Gotuit Audio, Inc. CD and DVD players
US6185340B1 (en) * 1997-02-18 2001-02-06 Thomson Licensing S.A Adaptive motion vector control
DE19713286A1 (de) 1997-03-29 1998-10-01 Thomson Brandt Gmbh Gerät zur CD-Wiedergabe mit veränderbarer Geschwindigkeit oder Richtung
US7046910B2 (en) * 1998-11-20 2006-05-16 General Instrument Corporation Methods and apparatus for transcoding progressive I-slice refreshed MPEG data streams to enable trick play mode features on a television appliance
US6389218B2 (en) * 1998-11-30 2002-05-14 Diva Systems Corporation Method and apparatus for simultaneously producing compressed play and trick play bitstreams from a video frame sequence
JP2000285589A (ja) 1999-04-01 2000-10-13 Fujitsu Ten Ltd 再生装置
JP3362011B2 (ja) 1999-04-14 2003-01-07 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 ディジタル信号記録装置及び記録方法
JP2001162784A (ja) * 1999-12-13 2001-06-19 Canon Inc インクジェット記録装置および記録方法
DE60111297T2 (de) * 2000-03-29 2005-11-10 Senergreen Co. Ltd. Vorrichtung zum Prägen von Rillen auf einem metallischen Rohr
US7231132B1 (en) 2000-10-16 2007-06-12 Seachange International, Inc. Trick-mode processing for digital video
AU2001218757A1 (en) * 2000-12-13 2002-06-24 Kwong Wing Raymond Chan Method and system for delivering media selections through a network
US6970640B2 (en) * 2001-05-14 2005-11-29 Microsoft Corporation Systems and methods for playing digital video in reverse and fast forward modes
US7206501B2 (en) * 2001-10-12 2007-04-17 The Directv Group, Inc. Method and apparatus for identifying MPEG picture coding types
US6738980B2 (en) * 2001-11-15 2004-05-18 Industrial Technology Research Institute Methods and systems for video streaming with VCR functionality
US8014651B2 (en) * 2003-06-26 2011-09-06 International Business Machines Corporation MPEG-2 decoder, method and buffer scheme for providing enhanced trick mode playback of a video stream

Also Published As

Publication number Publication date
JP2006514387A (ja) 2006-04-27
AU2003288669A1 (en) 2004-08-10
JP4327733B2 (ja) 2009-09-09
EP1588368A1 (en) 2005-10-26
KR20050092047A (ko) 2005-09-16
US20060059533A1 (en) 2006-03-16
WO2004064066A1 (en) 2004-07-29
US8037503B2 (en) 2011-10-11

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: NXP CO., LTD.

Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V.

Effective date: 20071012

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20071012

Address after: Holland Ian Deho Finn

Applicant after: Koninkl Philips Electronics NV

Address before: Holland Ian Deho Finn

Applicant before: Koninklijke Philips Electronics N.V.

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Open date: 20060222