JP4282258B2 - デジタル放送信号多重送出装置 - Google Patents

デジタル放送信号多重送出装置 Download PDF

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Publication number
JP4282258B2
JP4282258B2 JP2001285477A JP2001285477A JP4282258B2 JP 4282258 B2 JP4282258 B2 JP 4282258B2 JP 2001285477 A JP2001285477 A JP 2001285477A JP 2001285477 A JP2001285477 A JP 2001285477A JP 4282258 B2 JP4282258 B2 JP 4282258B2
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JP
Japan
Prior art keywords
packets
information
broadcast signal
broadcast
packet
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
JP2001285477A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003101971A (ja
Inventor
正樹 加藤
稔 阿部
香織 今村
明博 桜井
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP2001285477A priority Critical patent/JP4282258B2/ja
Priority to KR10-2002-0053062A priority patent/KR100463698B1/ko
Priority to CNB021426775A priority patent/CN1248501C/zh
Publication of JP2003101971A publication Critical patent/JP2003101971A/ja
Application granted granted Critical
Publication of JP4282258B2 publication Critical patent/JP4282258B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23605—Creation 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Time-Division Multiplex Systems (AREA)
JP2001285477A 2001-09-19 2001-09-19 デジタル放送信号多重送出装置 Expired - Fee Related JP4282258B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001285477A JP4282258B2 (ja) 2001-09-19 2001-09-19 デジタル放送信号多重送出装置
KR10-2002-0053062A KR100463698B1 (ko) 2001-09-19 2002-09-04 디지털 방송 신호 다중 송출 장치
CNB021426775A CN1248501C (zh) 2001-09-19 2002-09-17 数字广播信号多路发送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001285477A JP4282258B2 (ja) 2001-09-19 2001-09-19 デジタル放送信号多重送出装置

Publications (2)

Publication Number Publication Date
JP2003101971A JP2003101971A (ja) 2003-04-04
JP4282258B2 true JP4282258B2 (ja) 2009-06-17

Family

ID=19108622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001285477A Expired - Fee Related JP4282258B2 (ja) 2001-09-19 2001-09-19 デジタル放送信号多重送出装置

Country Status (3)

Country Link
JP (1) JP4282258B2 (ko)
KR (1) KR100463698B1 (ko)
CN (1) CN1248501C (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220248103A1 (en) * 2019-05-20 2022-08-04 Sky Italia S.R.L. Device, method and program for computer and system for distributing content based on the quality of experience

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100384228C (zh) * 2003-12-26 2008-04-23 北京中视联数字系统有限公司 一种基于数字电视广播协议的数据传输方法
KR100564610B1 (ko) 2004-02-04 2006-03-28 삼성전자주식회사 다중 방송 채널 신호를 디멀티플렉싱하는 디지털 방송수신기의 디멀티플렉서 및 디멀티플렉싱 방법
JP4654798B2 (ja) * 2005-07-06 2011-03-23 パナソニック株式会社 セクション分散方法
JP4848313B2 (ja) * 2007-05-18 2011-12-28 日本放送協会 信号多重装置
JP5350869B2 (ja) * 2009-04-17 2013-11-27 日本テレビ放送網株式会社 伝送システム及びその方法と、多重化装置、再構築装置及びプログラム
CN102158741B (zh) * 2011-01-20 2013-04-17 深圳市龙视传媒有限公司 数字电视数据广播系统及数据广播方法
JPWO2013146407A1 (ja) * 2012-03-26 2015-12-10 三菱電機株式会社 映像送受信システム、映像送信方法、および、送信装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220248103A1 (en) * 2019-05-20 2022-08-04 Sky Italia S.R.L. Device, method and program for computer and system for distributing content based on the quality of experience

Also Published As

Publication number Publication date
JP2003101971A (ja) 2003-04-04
CN1248501C (zh) 2006-03-29
CN1406001A (zh) 2003-03-26
KR100463698B1 (ko) 2004-12-29
KR20030025176A (ko) 2003-03-28

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