CN101322321A - 硬件多标准视频解码器装置 - Google Patents

硬件多标准视频解码器装置 Download PDF

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Publication number
CN101322321A
CN101322321A CNA2006800455918A CN200680045591A CN101322321A CN 101322321 A CN101322321 A CN 101322321A CN A2006800455918 A CNA2006800455918 A CN A2006800455918A CN 200680045591 A CN200680045591 A CN 200680045591A CN 101322321 A CN101322321 A CN 101322321A
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CN
China
Prior art keywords
video
hardware
video flowing
decoding
standard
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
CNA2006800455918A
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English (en)
Chinese (zh)
Inventor
伊格修斯·B·钱德拉苏维塔
哈里克里什纳·M·雷迪
约莱·莫卡加塔
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.)
Nvidia Corp
Original Assignee
Nvidia 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
Priority claimed from US11/299,055 external-priority patent/US9210437B2/en
Priority claimed from US11/299,057 external-priority patent/US9204158B2/en
Application filed by Nvidia Corp filed Critical Nvidia Corp
Publication of CN101322321A publication Critical patent/CN101322321A/zh
Pending legal-status Critical Current

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    • 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
    • H04N19/436—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 using parallelised computational 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
    • H04N19/42—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
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • 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)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CNA2006800455918A 2005-12-09 2006-12-06 硬件多标准视频解码器装置 Pending CN101322321A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11/299,057 2005-12-09
US11/299,055 2005-12-09
US11/299,055 US9210437B2 (en) 2005-12-09 2005-12-09 Hardware multi-stream multi-standard video decoder device
US11/299,057 US9204158B2 (en) 2005-12-09 2005-12-09 Hardware multi-standard video decoder device
PCT/US2006/046741 WO2007070343A2 (en) 2005-12-09 2006-12-06 A hardware multi-standard video decoder device

Publications (1)

Publication Number Publication Date
CN101322321A true CN101322321A (zh) 2008-12-10

Family

ID=38163412

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800455918A Pending CN101322321A (zh) 2005-12-09 2006-12-06 硬件多标准视频解码器装置

Country Status (6)

Country Link
JP (1) JP4891335B2 (ko)
KR (2) KR20100046284A (ko)
CN (1) CN101322321A (ko)
DE (1) DE112006003307T8 (ko)
TW (1) TW200735667A (ko)
WO (1) WO2007070343A2 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107529059A (zh) * 2011-04-22 2017-12-29 杜比国际公司 有损压缩编码数据方法和设备及相应重构数据方法和设备
CN109600619A (zh) * 2018-12-11 2019-04-09 晶晨半导体(上海)股份有限公司 一种解码硬件的分时复用方法
CN112672166A (zh) * 2020-12-24 2021-04-16 北京睿芯高通量科技有限公司 一种视频解码器的多码流解码加速系统及方法
CN114339257A (zh) * 2022-01-26 2022-04-12 稿定（厦门）科技有限公司 用于解码视频文件的方法及装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8705630B2 (en) * 2006-02-10 2014-04-22 Nvidia Corporation Adapting one type of encoder to another type of encoder

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US5576765A (en) 1994-03-17 1996-11-19 International Business Machines, Corporation Video decoder
US5598222A (en) * 1995-04-18 1997-01-28 Hatachi American, Ltd. Method and apparatus for decoding multiple video bitstreams using a common memory
US6366326B1 (en) * 1996-08-01 2002-04-02 Thomson Consumer Electronics Inc. System for acquiring, processing, and storing video data and program guides transmitted in different coding formats
JP3607798B2 (ja) * 1997-09-30 2005-01-05 松下電器産業株式会社 テレビジョン受信機および映像信号処理装置
JP3492567B2 (ja) * 1999-09-24 2004-02-03 シャープ株式会社 データの相互送受信可能なデジタルａｖシステム
US20030079035A1 (en) * 2001-10-18 2003-04-24 Yazaki North America, Inc. Multi-format media decoder and method of using same as an interface with a digital network
JP2003152546A (ja) * 2001-11-15 2003-05-23 Matsushita Electric Ind Co Ltd マルチフォーマットストリーム復号化装置及びマルチフォーマットストリーム送出装置
WO2003085494A2 (en) * 2002-04-01 2003-10-16 Broadcom Corporation Video decoding system
US8284844B2 (en) * 2002-04-01 2012-10-09 Broadcom Corporation Video decoding system supporting multiple standards
US7167108B2 (en) * 2002-12-04 2007-01-23 Koninklijke Philips Electronics N.V. Method and apparatus for selecting particular decoder based on bitstream format detection
JP2005267172A (ja) * 2004-03-18 2005-09-29 Sony Corp コンテンツ受信システム、コンテンツ受信装置および方法、記録媒体、並びにプログラム
US7590059B2 (en) * 2004-05-21 2009-09-15 Broadcom Corp. Multistandard video decoder
US8705632B2 (en) * 2005-03-30 2014-04-22 Intel Corporation Decoder architecture systems, apparatus and methods
KR100668346B1 (ko) * 2005-10-04 2007-01-12 삼성전자주식회사 멀티 코덱용 필터링 장치 및 방법

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107529059A (zh) * 2011-04-22 2017-12-29 杜比国际公司 有损压缩编码数据方法和设备及相应重构数据方法和设备
CN109600619A (zh) * 2018-12-11 2019-04-09 晶晨半导体(上海)股份有限公司 一种解码硬件的分时复用方法
CN112672166A (zh) * 2020-12-24 2021-04-16 北京睿芯高通量科技有限公司 一种视频解码器的多码流解码加速系统及方法
CN112672166B (zh) * 2020-12-24 2023-05-05 北京睿芯高通量科技有限公司 一种视频解码器的多码流解码加速系统及方法
CN114339257A (zh) * 2022-01-26 2022-04-12 稿定（厦门）科技有限公司 用于解码视频文件的方法及装置
CN114339257B (zh) * 2022-01-26 2023-11-28 稿定（厦门）科技有限公司 用于解码视频文件的方法及装置

Also Published As

Publication number Publication date
TW200735667A (en) 2007-09-16
DE112006003307T5 (de) 2008-10-23
KR101065546B1 (ko) 2011-09-19
KR20100046284A (ko) 2010-05-06
JP2009518960A (ja) 2009-05-07
WO2007070343A3 (en) 2008-01-17
KR20080082676A (ko) 2008-09-11
WO2007070343A2 (en) 2007-06-21
JP4891335B2 (ja) 2012-03-07
DE112006003307T8 (de) 2009-01-29

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Application publication date: 20081210