JP3958305B2 - ストリーミングメディアを処理する（ｓｅｒｖｉｃｉｎｇ）方法およびシステム - Google Patents

ストリーミングメディアを処理する（ｓｅｒｖｉｃｉｎｇ）方法およびシステム Download PDF

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JP3958305B2
JP3958305B2 JP2004171990A JP2004171990A JP3958305B2 JP 3958305 B2 JP3958305 B2 JP 3958305B2 JP 2004171990 A JP2004171990 A JP 2004171990A JP 2004171990 A JP2004171990 A JP 2004171990A JP 3958305 B2 JP3958305 B2 JP 3958305B2
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transcoding
streaming media
caching
metadata
processing
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JP2005020729A (ja
JP2005020729A5 (enExample
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ボー・シェン
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Hewlett Packard Development Co LP
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Hewlett Packard Development Co LP
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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
    • 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
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/127—Prioritisation of hardware or computational resources
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2004171990A 2003-06-24 2004-06-10 ストリーミングメディアを処理する（ｓｅｒｖｉｃｉｎｇ）方法およびシステム Expired - Fee Related JP3958305B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/603,428 US9612965B2 (en) 2003-06-24 2003-06-24 Method and system for servicing streaming media

Publications (3)

Publication Number Publication Date
JP2005020729A JP2005020729A (ja) 2005-01-20
JP2005020729A5 JP2005020729A5 (enExample) 2007-01-11
JP3958305B2 true JP3958305B2 (ja) 2007-08-15

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JP2004171990A Expired - Fee Related JP3958305B2 (ja) 2003-06-24 2004-06-10 ストリーミングメディアを処理する（ｓｅｒｖｉｃｉｎｇ）方法およびシステム

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US (1) US9612965B2 (enExample)
JP (1) JP3958305B2 (enExample)

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US9032097B2 (en) * 2001-04-26 2015-05-12 Nokia Corporation Data communication with remote network node
US7155531B1 (en) * 2001-06-12 2006-12-26 Network Appliance Inc. Storage methods and apparatus for streaming media data
US6813690B1 (en) * 2001-06-12 2004-11-02 Network Appliance, Inc. Caching media data using content-sensitive identifiers
US7386627B1 (en) 2002-01-29 2008-06-10 Network Appliance, Inc. Methods and apparatus for precomputing checksums for streaming media
US7574514B2 (en) * 2003-09-30 2009-08-11 Sharp Laboratories Of America, Inc. Systems and methods for identifying original streams of media content
BRPI0417830B1 (pt) * 2003-12-17 2021-02-17 Praecis Pharmaceuticals Inc métodos para síntese de uma molécula compreendendo uma porção funcional operativamente ligada a um oligonucleotídeo de codificação
US20060041871A1 (en) * 2004-04-27 2006-02-23 Richard Friedman Resource description framework transcoder repository and methods for exposing data assets
US7818444B2 (en) 2004-04-30 2010-10-19 Move Networks, Inc. Apparatus, system, and method for multi-bitrate content streaming
US20060088105A1 (en) * 2004-10-27 2006-04-27 Bo Shen Method and system for generating multiple transcoded outputs based on a single input
KR100689489B1 (ko) * 2004-12-07 2007-03-02 삼성전자주식회사 연속적인 비디오 디스플레이를 위한 트랜스코딩 방법
CN100393068C (zh) * 2004-12-24 2008-06-04 腾讯科技（深圳）有限公司 一种缓存流媒体数据的方法
US9400875B1 (en) 2005-02-11 2016-07-26 Nokia Corporation Content routing with rights management
JP4772375B2 (ja) * 2005-04-28 2011-09-14 株式会社東芝 電子機器およびコンテンツ管理方法
US20060248040A1 (en) * 2005-05-02 2006-11-02 Nokia Corporation System and method for adaptive remote file caching
US20070074265A1 (en) * 2005-09-26 2007-03-29 Bennett James D Video processor operable to produce motion picture expert group (MPEG) standard compliant video stream(s) from video data and metadata
US20070083711A1 (en) * 2005-10-07 2007-04-12 International Business Machines Corporation Reconfiguring caches to support metadata for polymorphism
US8140833B2 (en) * 2005-10-07 2012-03-20 International Business Machines Corporation Implementing polymorphic branch history table reconfiguration
WO2008013484A1 (en) * 2006-07-25 2008-01-31 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for stream adaptation
US9143818B1 (en) 2006-09-11 2015-09-22 Nokia Corporation Remote access to shared media
US9438567B1 (en) 2006-11-15 2016-09-06 Nokia Corporation Location-based remote media access via mobile device
JP4902326B2 (ja) * 2006-11-29 2012-03-21 富士フイルム株式会社 動画送信サーバおよびその制御方法
FR2915047B1 (fr) * 2007-04-13 2009-10-30 Streamwide Soc Par Actions Sim Architecture de transcodage de flux multimedia.
US20090028127A1 (en) * 2007-07-26 2009-01-29 Gordon Kent Walker Methods and apparatus for providing computational load allocation in a network environment
JP5018332B2 (ja) * 2007-08-17 2012-09-05 ソニー株式会社 画像処理装置、撮像装置、画像処理方法、およびプログラム
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US20040267954A1 (en) 2004-12-30
US9612965B2 (en) 2017-04-04

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