CN101080925B - 在数字广播接收机中解复用的设备和方法 - Google Patents

在数字广播接收机中解复用的设备和方法 Download PDF

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Publication number
CN101080925B
CN101080925B CN200580042848XA CN200580042848A CN101080925B CN 101080925 B CN101080925 B CN 101080925B CN 200580042848X A CN200580042848X A CN 200580042848XA CN 200580042848 A CN200580042848 A CN 200580042848A CN 101080925 B CN101080925 B CN 101080925B
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CN
China
Prior art keywords
data
buffer
processor
pes
bag
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.)
Expired - Fee Related
Application number
CN200580042848XA
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English (en)
Chinese (zh)
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CN101080925A (zh
Inventor
徐正旭
李钟杰
朴外镇
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.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2005/004297 external-priority patent/WO2006065071A1/en
Publication of CN101080925A publication Critical patent/CN101080925A/zh
Application granted granted Critical
Publication of CN101080925B publication Critical patent/CN101080925B/zh
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    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4343—Extraction or processing of packetized elementary streams [PES]
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • 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
    • H04N5/455—Demodulation-circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN200580042848XA 2004-12-14 2005-12-14 在数字广播接收机中解复用的设备和方法 Expired - Fee Related CN101080925B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR1020040105877 2004-12-14
KR20040105877 2004-12-14
KR10-2004-0105877 2004-12-14
KR1020050122479A KR100755434B1 (ko) 2004-12-14 2005-12-13 디지털 방송수신기의 역다중화장치 및 방법
KR10-2005-0122479 2005-12-13
KR1020050122479 2005-12-13
PCT/KR2005/004297 WO2006065071A1 (en) 2004-12-14 2005-12-14 Apparatus and method for demultiplexing in a digital broadcasting receiver

Publications (2)

Publication Number Publication Date
CN101080925A CN101080925A (zh) 2007-11-28
CN101080925B true CN101080925B (zh) 2010-08-18

Family

ID=37162321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200580042848XA Expired - Fee Related CN101080925B (zh) 2004-12-14 2005-12-14 在数字广播接收机中解复用的设备和方法

Country Status (2)

Country Link
KR (1) KR100755434B1 (ko)
CN (1) CN101080925B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101272409B1 (ko) * 2006-12-22 2013-06-07 삼성전자주식회사 디지털 비디오 방송에서 프레임을 생성하기 위한 방법 및장치
CN101207460B (zh) * 2007-12-14 2011-02-02 北京创毅视讯科技有限公司 一种广播系统中数据的接收方法及终端
CN101309425B (zh) * 2008-07-07 2010-06-09 中兴通讯股份有限公司 解复用方法、装置及系统
CN101646075B (zh) * 2008-08-06 2011-07-13 中兴通讯股份有限公司 一种多媒体码流的码率调整装置及方法
KR101800426B1 (ko) * 2015-01-09 2017-11-23 삼성전자주식회사 송신 장치, 수신 장치 및 그 신호 처리 방법
MX2021008715A (es) 2015-01-09 2022-12-07 Samsung Electronics Co Ltd Aparato de transmision y metodo de procesamiento por se?al del mismo.
US20210092069A1 (en) * 2020-12-10 2021-03-25 Intel Corporation Accelerating multi-node performance of machine learning workloads
CN114143585A (zh) * 2021-11-02 2022-03-04 深圳Tcl新技术有限公司 一种数据处理方法、装置及存储介质和终端设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1224299A (zh) * 1998-12-15 1999-07-28 国家科学技术委员会高技术研究发展中心 并行解码的数字信源解码器
JP2000078193A (ja) * 1998-08-31 2000-03-14 Matsushita Electric Ind Co Ltd パケットフィルタリング装置
JP2001339721A (ja) * 2000-05-26 2001-12-07 Matsushita Electric Ind Co Ltd 動画像多重符号化信号処理回路及びその装置
JP2002271773A (ja) * 2001-03-12 2002-09-20 Matsushita Electric Ind Co Ltd 映像データ通信装置および映像データ通信システム
WO2003084164A1 (en) * 2002-04-02 2003-10-09 Matsushita Electric Industrial Co., Ltd. Stream data processing device, stream data processing method, program, and medium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003084161A1 (fr) * 2002-03-29 2003-10-09 Fujitsu Limited Procede d'attaque, circuit d'attaque, procede d'emission au moyen d'un circuit d'attaque et circuit de commande

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000078193A (ja) * 1998-08-31 2000-03-14 Matsushita Electric Ind Co Ltd パケットフィルタリング装置
CN1224299A (zh) * 1998-12-15 1999-07-28 国家科学技术委员会高技术研究发展中心 并行解码的数字信源解码器
JP2001339721A (ja) * 2000-05-26 2001-12-07 Matsushita Electric Ind Co Ltd 動画像多重符号化信号処理回路及びその装置
JP2002271773A (ja) * 2001-03-12 2002-09-20 Matsushita Electric Ind Co Ltd 映像データ通信装置および映像データ通信システム
WO2003084164A1 (en) * 2002-04-02 2003-10-09 Matsushita Electric Industrial Co., Ltd. Stream data processing device, stream data processing method, program, and medium

Also Published As

Publication number Publication date
KR100755434B1 (ko) 2007-09-04
CN101080925A (zh) 2007-11-28
KR20060067848A (ko) 2006-06-20

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