JP6300116B2 - 送信方法、送信装置及びシステム - Google Patents

送信方法、送信装置及びシステム Download PDF

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Publication number
JP6300116B2
JP6300116B2 JP2015184212A JP2015184212A JP6300116B2 JP 6300116 B2 JP6300116 B2 JP 6300116B2 JP 2015184212 A JP2015184212 A JP 2015184212A JP 2015184212 A JP2015184212 A JP 2015184212A JP 6300116 B2 JP6300116 B2 JP 6300116B2
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Japan
Prior art keywords
reference clock
clock information
transmission
information
packet
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JP2015184212A
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English (en)
Japanese (ja)
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JP2016082582A5 (enExample
JP2016082582A (ja
Inventor
賀敬 井口
賀敬 井口
遠間　正真
正真 遠間
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to CN201580054631.4A priority Critical patent/CN106797489B/zh
Priority to EP20182877.9A priority patent/EP3751861A1/en
Priority to PCT/JP2015/004967 priority patent/WO2016056201A1/ja
Priority to EP15849580.4A priority patent/EP3206405B1/en
Publication of JP2016082582A publication Critical patent/JP2016082582A/ja
Priority to US15/478,387 priority patent/US10361801B2/en
Publication of JP2016082582A5 publication Critical patent/JP2016082582A5/ja
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Publication of JP6300116B2 publication Critical patent/JP6300116B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/40—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/95—Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. an encoded audio stream
    • 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
    • H04N21/236—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
    • H04N21/23611—Insertion of stuffing data into a multiplex stream, e.g. to obtain a constant bitrate
    • 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
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • 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
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2015184212A 2014-10-10 2015-09-17 送信方法、送信装置及びシステム Active JP6300116B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201580054631.4A CN106797489B (zh) 2014-10-10 2015-09-30 发送方法、发送装置及系统
EP20182877.9A EP3751861A1 (en) 2014-10-10 2015-09-30 Transmission method, transmission device and system
PCT/JP2015/004967 WO2016056201A1 (ja) 2014-10-10 2015-09-30 送信方法、送信装置及びシステム
EP15849580.4A EP3206405B1 (en) 2014-10-10 2015-09-30 Transmission method, transmission device and system
US15/478,387 US10361801B2 (en) 2014-10-10 2017-04-04 Transmission method, transmission apparatus and system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462062430P 2014-10-10 2014-10-10
US62/062,430 2014-10-10

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2017220402A Division JP6300134B1 (ja) 2014-10-10 2017-11-15 送信方法、送信装置及びシステム
JP2017220403A Division JP6300135B1 (ja) 2014-10-10 2017-11-15 送信方法、送信装置及びシステム

Publications (3)

Publication Number Publication Date
JP2016082582A JP2016082582A (ja) 2016-05-16
JP2016082582A5 JP2016082582A5 (enExample) 2017-12-28
JP6300116B2 true JP6300116B2 (ja) 2018-03-28

Family

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Family Applications (6)

Application Number Title Priority Date Filing Date
JP2015184212A Active JP6300116B2 (ja) 2014-10-10 2015-09-17 送信方法、送信装置及びシステム
JP2017220403A Active JP6300135B1 (ja) 2014-10-10 2017-11-15 送信方法、送信装置及びシステム
JP2017220402A Active JP6300134B1 (ja) 2014-10-10 2017-11-15 送信方法、送信装置及びシステム
JP2018024613A Active JP6452013B2 (ja) 2014-10-10 2018-02-15 送信方法、送信装置及びシステム
JP2018221880A Expired - Fee Related JP6566338B2 (ja) 2014-10-10 2018-11-28 送信方法、送信装置及びシステム
JP2019132468A Ceased JP2019208249A (ja) 2014-10-10 2019-07-18 送信方法、送信装置及びシステム

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JP2017220403A Active JP6300135B1 (ja) 2014-10-10 2017-11-15 送信方法、送信装置及びシステム
JP2017220402A Active JP6300134B1 (ja) 2014-10-10 2017-11-15 送信方法、送信装置及びシステム
JP2018024613A Active JP6452013B2 (ja) 2014-10-10 2018-02-15 送信方法、送信装置及びシステム
JP2018221880A Expired - Fee Related JP6566338B2 (ja) 2014-10-10 2018-11-28 送信方法、送信装置及びシステム
JP2019132468A Ceased JP2019208249A (ja) 2014-10-10 2019-07-18 送信方法、送信装置及びシステム

Country Status (4)

Country Link
US (1) US10361801B2 (enExample)
EP (2) EP3206405B1 (enExample)
JP (6) JP6300116B2 (enExample)
CN (1) CN106797489B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6300116B2 (ja) * 2014-10-10 2018-03-28 パナソニックＩｐマネジメント株式会社 送信方法、送信装置及びシステム
JP6692057B2 (ja) 2014-12-10 2020-05-13 パナソニックＩｐマネジメント株式会社 送信方法、受信方法、送信装置及び受信装置
CA3031466A1 (en) * 2016-07-29 2018-02-01 Sony Semiconductor Solutions Corporation Data processing device and data processing method
JP7089857B2 (ja) * 2016-10-31 2022-06-23 日本放送協会 再多重化装置、送信装置、受信装置、チップ、及びプログラム
JP6985888B2 (ja) * 2016-10-31 2021-12-22 日本放送協会 再多重化装置、送信装置、チップ、およびプログラム
JP6985891B2 (ja) * 2016-10-31 2021-12-22 日本放送協会 再多重化装置、送信装置、チップ、およびプログラム
JP6985889B2 (ja) * 2016-10-31 2021-12-22 日本放送協会 再多重化装置、送信装置、チップ、およびプログラム
JP6985890B2 (ja) * 2016-10-31 2021-12-22 日本放送協会 再多重化装置、送信装置、チップ、およびプログラム
JP6832729B2 (ja) * 2017-02-01 2021-02-24 株式会社東芝 多重化装置、切替装置、送信システム、および送信方法
JP7017029B2 (ja) * 2017-05-08 2022-02-08 ソニーグループ株式会社 送信装置、及び送信方法
JP6996435B2 (ja) * 2018-07-04 2022-01-17 住友電気工業株式会社 放送再送信装置および放送再送信方法
WO2020011266A1 (zh) * 2018-07-12 2020-01-16 青岛海信电器股份有限公司 广播信号的发送方法及装置
JP2020141256A (ja) * 2019-02-28 2020-09-03 ソニーセミコンダクタソリューションズ株式会社 復調回路、復調方法、送信装置

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KR20100004816A (ko) * 2008-07-04 2010-01-13 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
WO2010106796A1 (ja) * 2009-03-18 2010-09-23 パナソニック株式会社 コンテンツ送信装置及びコンテンツ送受信システム
JP5400575B2 (ja) * 2009-11-11 2014-01-29 日本放送協会 可変長パケットの送信装置、受信装置及びプログラム
JP5973746B2 (ja) * 2012-02-24 2016-08-23 日本放送協会 送信装置及び受信装置
JPWO2014162748A1 (ja) * 2013-04-05 2017-02-16 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 受信装置、及び受信方法
EP3007392B1 (en) * 2013-06-07 2020-02-26 Sony Corporation Transmission apparatus, transfer stream transmission method and processing apparatus
WO2014203871A1 (ja) * 2013-06-21 2014-12-24 ソニー株式会社 送信装置、送信方法、再生装置、再生方法および受信装置
WO2015122622A1 (en) * 2014-02-13 2015-08-20 Lg Electronics Inc. Method and apparatus for transmitting and receiving broadcast signal
US10057100B2 (en) * 2014-04-13 2018-08-21 Lg Electronics Inc. Method and apparatus for transmitting and receiving broadcast signal
JP6364268B2 (ja) 2014-04-25 2018-07-25 日本放送協会 送信装置及び受信装置
CN110071785B (zh) * 2014-06-24 2021-10-26 株式会社索思未来 接口方法
JP6300116B2 (ja) * 2014-10-10 2018-03-28 パナソニックＩｐマネジメント株式会社 送信方法、送信装置及びシステム
JP2017220402A (ja) * 2016-06-09 2017-12-14 本田技研工業株式会社 回転式スイッチ

Also Published As

Publication number Publication date
JP6300134B1 (ja) 2018-03-28
EP3206405A1 (en) 2017-08-16
JP2018129805A (ja) 2018-08-16
JP2018061272A (ja) 2018-04-12
JP2016082582A (ja) 2016-05-16
US20170207869A1 (en) 2017-07-20
JP6566338B2 (ja) 2019-08-28
JP6452013B2 (ja) 2019-01-16
EP3206405B1 (en) 2020-07-01
EP3206405A4 (en) 2017-08-16
JP2019062550A (ja) 2019-04-18
JP2019208249A (ja) 2019-12-05
JP6300135B1 (ja) 2018-03-28
JP2018057021A (ja) 2018-04-05
US10361801B2 (en) 2019-07-23
CN106797489B (zh) 2020-06-12
CN106797489A (zh) 2017-05-31
EP3751861A1 (en) 2020-12-16

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