[go: up one dir, main page]

WO2009066582A1 - 信号送信装置、信号送信方法、信号受信装置及び信号受信方法 - Google Patents

信号送信装置、信号送信方法、信号受信装置及び信号受信方法 Download PDF

Info

Publication number
WO2009066582A1
WO2009066582A1 PCT/JP2008/070472 JP2008070472W WO2009066582A1 WO 2009066582 A1 WO2009066582 A1 WO 2009066582A1 JP 2008070472 W JP2008070472 W JP 2008070472W WO 2009066582 A1 WO2009066582 A1 WO 2009066582A1
Authority
WO
WIPO (PCT)
Prior art keywords
signal
signal transmission
signal reception
transmission
reception
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.)
Ceased
Application number
PCT/JP2008/070472
Other languages
English (en)
French (fr)
Inventor
Shigeyuki Yamashita
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to EP08852293.3A priority Critical patent/EP2139236B1/en
Priority to US12/601,126 priority patent/US8421915B2/en
Priority to CN2008800171614A priority patent/CN101682739B/zh
Publication of WO2009066582A1 publication Critical patent/WO2009066582A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • 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
    • H04N21/23602—Multiplexing isochronously with the video sync, e.g. according to bit-parallel or bit-serial interface formats, as SDI
    • 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
    • H04N21/4342—Demultiplexing isochronously with video sync, e.g. according to bit-parallel or bit-serial interface formats, as SDI
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Studio Devices (AREA)

Abstract

例えば３８４０×２１６０／２４Ｐ，２５Ｐ，３０Ｐ／４：４：４，４：２：２，４：２：０／１０ビット，１２ビット信号で構成されるフレームに含まれるサンプルを、隣り合う２つのサンプル毎に、それぞれＨＤ－ＳＤＩフォーマットで規定された第１～第４のサブイメージにマッピングする。このようにして、ＨＤ－ＳＤＩフォーマット用の伝送構成で伝送できるようにする。ビットレート１０．６９２Ｇｂｐｓなどのシリアル・デジタルデータに変換して伝送することができ、且つ、受信側で正確に元のデータを再生することができる。
PCT/JP2008/070472 2007-11-22 2008-11-11 信号送信装置、信号送信方法、信号受信装置及び信号受信方法 Ceased WO2009066582A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08852293.3A EP2139236B1 (en) 2007-11-22 2008-11-11 Signal transmission device, signal transmission method, signal reception device, and signal reception method
US12/601,126 US8421915B2 (en) 2007-11-22 2008-11-11 HD signal transmitting device, HD signal transmitting method, HD signal receiving device, and signal receiving method using a conventional interface
CN2008800171614A CN101682739B (zh) 2007-11-22 2008-11-11 信号发送装置、信号发送方法、信号接收装置及信号接收方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-303628 2007-11-22
JP2007303628A JP4645638B2 (ja) 2007-11-22 2007-11-22 信号送信装置、信号送信方法、信号受信装置及び信号受信方法

Publications (1)

Publication Number Publication Date
WO2009066582A1 true WO2009066582A1 (ja) 2009-05-28

Family

ID=40667407

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070472 Ceased WO2009066582A1 (ja) 2007-11-22 2008-11-11 信号送信装置、信号送信方法、信号受信装置及び信号受信方法

Country Status (5)

Country Link
US (1) US8421915B2 (ja)
EP (1) EP2139236B1 (ja)
JP (1) JP4645638B2 (ja)
CN (1) CN101682739B (ja)
WO (1) WO2009066582A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013038991A1 (ja) * 2011-09-12 2013-03-21 ソニー株式会社 送信装置、送信方法、受信装置、受信方法および送受信システム
WO2013094259A1 (ja) * 2011-12-20 2013-06-27 シャープ株式会社 表示装置
WO2013094258A1 (ja) * 2011-12-20 2013-06-27 シャープ株式会社 映像出力装置および表示装置

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4702425B2 (ja) 2008-10-09 2011-06-15 ソニー株式会社 信号送信装置及び信号送信方法
US8347199B2 (en) * 2009-01-21 2013-01-01 Cisco Technology, Inc. Enhanced error detection in multilink serdes channels
WO2011004647A1 (ja) * 2009-07-10 2011-01-13 株式会社ナナオ 信号種別判断装置、及び信号種別判断方法
JP5299165B2 (ja) * 2009-08-19 2013-09-25 ソニー株式会社 信号送信装置、信号送信方法、信号受信装置、信号受信方法、及び信号伝送システム
JP5309041B2 (ja) * 2010-01-07 2013-10-09 日本放送協会 インターフェース装置
JP2011146816A (ja) * 2010-01-12 2011-07-28 Nippon Hoso Kyokai <Nhk> インターフェース装置
JP5454215B2 (ja) * 2010-02-22 2014-03-26 ソニー株式会社 送信装置、送信方法、受信装置、受信方法及び信号伝送システム
JP2011176635A (ja) * 2010-02-24 2011-09-08 Sony Corp 送信装置、送信方法、受信装置、受信方法及び信号伝送システム
US9128335B2 (en) 2011-05-18 2015-09-08 Sharp Kabushiki Kaisha Liquid crystal panel, liquid crystal display device
JP5870508B2 (ja) * 2011-05-19 2016-03-01 ソニー株式会社 信号送信装置、信号送信方法、信号受信装置、信号受信方法及び信号伝送システム
WO2012161188A1 (ja) 2011-05-25 2012-11-29 シャープ株式会社 映像信号処理装置、液晶表示装置
US20140092301A1 (en) * 2011-05-25 2014-04-03 Sharp Kabushiki Kaisha Data structure, image transmitting apparatus, image receiving apparatus, display apparatus, image transmitting method, and recording medium
JP2012253689A (ja) * 2011-06-06 2012-12-20 Sony Corp 信号送信装置、信号送信方法、信号受信装置、信号受信方法及び信号伝送システム
KR20140040165A (ko) * 2011-07-26 2014-04-02 엘지전자 주식회사 비디오 스트림 전송 장치, 비디오 스트림 수신 장치, 비디오 스트림 전송 방법 및 비디오 스트림 수신 방법
US8773584B2 (en) * 2011-08-11 2014-07-08 Panasonic Corporation Playback apparatus, playback method, integrated circuit, broadcast system, and broadcast method using a broadcast video and additional video
JP5232319B2 (ja) 2011-10-20 2013-07-10 株式会社東芝 通信装置及び通信方法
JP5973766B2 (ja) * 2012-03-30 2016-08-23 キヤノン株式会社 画像処理装置
JP5972016B2 (ja) * 2012-04-10 2016-08-17 キヤノン株式会社 撮像装置
JP6072435B2 (ja) * 2012-05-29 2017-02-01 シャープ株式会社 表示装置、映像出力装置
JP5390667B2 (ja) 2012-06-11 2014-01-15 株式会社東芝 映像送信機器及び映像受信機器
JP2014003492A (ja) * 2012-06-19 2014-01-09 Nippon Hoso Kyokai <Nhk> 送信装置、受信装置及びプログラム
KR101595018B1 (ko) 2012-09-04 2016-02-26 닛폰호소쿄카이 영상 신호 송신 장치, 영상 신호 수신 장치 및 기록 매체
US20140085497A1 (en) * 2012-09-26 2014-03-27 Omnivision Technologies, Inc. Systems And Methods For Sychronizing Multiple Video Sensors
JP2014146924A (ja) * 2013-01-28 2014-08-14 Sony Corp ソース機器、シンク機器、通信システムおよび画像送信方法
JP6200525B2 (ja) * 2013-02-28 2017-09-20 エルジー エレクトロニクス インコーポレイティド 信号送受信装置および信号送受信方法
CN103152541B (zh) * 2013-03-11 2016-08-17 深圳创维－Rgb电子有限公司 超高清显示的控制方法及装置、超高清电视机
CN105763888A (zh) * 2013-05-09 2016-07-13 蔡留凤 可提高电视节目分辨率的超高清数字电视信号发射机
JP2015019182A (ja) 2013-07-10 2015-01-29 ソニー株式会社 信号処理装置、信号処理方法、プログラム、及び、信号伝送システム
CN105379300B (zh) 2013-08-22 2019-05-17 索尼公司 信号处理设备、信号处理方法、程序和信号传输系统
JP6221606B2 (ja) * 2013-10-08 2017-11-01 ソニー株式会社 信号処理装置、信号処理方法、プログラム、及び、信号伝送システム
JP6127964B2 (ja) 2013-12-26 2017-05-17 ソニー株式会社 信号切換装置および信号切換装置の動作制御方法
US20180063372A1 (en) * 2014-11-18 2018-03-01 Elwha Llc Imaging device and system with edge processing
GB201506328D0 (en) * 2015-04-14 2015-05-27 D3 Technologies Ltd A system and method for handling video data
CN104836974B (zh) 2015-05-06 2019-09-06 京东方科技集团股份有限公司 视频播放器、显示装置、视频播放系统和视频播放方法
CN105611213A (zh) * 2016-01-04 2016-05-25 京东方科技集团股份有限公司 一种图像处理方法、播放方法及相关的装置和系统
CN105680871B (zh) * 2016-04-07 2018-09-28 武汉芯泰科技有限公司 用于数据串行传输的并串、串并转换装置
JP6815181B2 (ja) * 2016-12-08 2021-01-20 池上通信機株式会社 映像データ伝送処理システム
JP6866181B2 (ja) * 2017-02-24 2021-04-28 キヤノン株式会社 画像処理装置、その制御方法、画像処理装置を備える表示装置、プログラム、および記憶媒体
US20180262701A1 (en) * 2017-03-10 2018-09-13 Raytheon Company Transporting ultra-high definition video from multiple sources
JP6777587B2 (ja) * 2017-05-11 2020-10-28 池上通信機株式会社 映像出力判定装置、映像出力判定方法及びそれを用いた映像信号スイッチャー
US10148381B1 (en) 2017-06-06 2018-12-04 At&T Intellectual Property I, L.P. System and method for providing single fiber 4K video
US11601254B2 (en) * 2020-09-18 2023-03-07 Sony Semiconductor Solutions Corporation Communication apparatus, communications system, and communication method
WO2022137325A1 (ja) * 2020-12-22 2022-06-30 日本電信電話株式会社 映像信号を合成する装置、方法及びプログラム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570092A1 (en) 1992-05-13 1993-11-18 Sony United Kingdom Limited Apparatus and method for processing image data
JPH0937241A (ja) * 1995-07-14 1997-02-07 Nec Eng Ltd 高能率画像符号化伝送システムとそのエンコーダ装置及びデコーダ装置
JP2004088272A (ja) * 2002-08-26 2004-03-18 Victor Co Of Japan Ltd 画像伝送システム
JP2005328494A (ja) 2004-04-13 2005-11-24 Sony Corp データ送信装置及びデータ受信装置
US20070263937A1 (en) * 2006-05-12 2007-11-15 Doremi Labs, Inc. Method and apparatus for serving audiovisual content

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1023372A (fr) * 1950-07-19 1953-03-18 S E D A C Soc Perfectionnements aux procédés de télévision et dispositifs pour la mise en oeuvre de ces procédés
WO1982003741A1 (en) * 1981-04-10 1982-10-28 Bennett Phillip Patrick System for spatially transforming images
US6661463B1 (en) * 1983-05-09 2003-12-09 David Michael Geshwind Methods and devices for time-varying selection and arrangement of data points with particular application to the creation of NTSC-compatible HDTV signals
US5978035A (en) * 1983-05-09 1999-11-02 Geshwind; David Michael Methods and devices for encoding high-definition signals by computing selection algorithms and recording in an off-line manner
US4654484A (en) * 1983-07-21 1987-03-31 Interand Corporation Video compression/expansion system
US4520396A (en) * 1983-07-25 1985-05-28 Rca Corporation FM video transmission system having coring and coring compensation for reducing effects of triangular noise
US4660096A (en) * 1984-12-11 1987-04-21 Rca Corporation Dividing high-resolution-camera video signal response into sub-image blocks individually raster scanned
GB2189366B (en) * 1986-04-17 1989-12-28 British Broadcasting Corp Method and apparatus for conveying information signals
US5430486A (en) * 1993-08-17 1995-07-04 Rgb Technology High resolution video image transmission and storage
AU720959B2 (en) * 1996-11-21 2000-06-15 Koninklijke Philips Electronics N.V. Transmission and reception of television programs and an additional data service
US6038256A (en) * 1996-12-31 2000-03-14 C-Cube Microsystems Inc. Statistical multiplexed video encoding using pre-encoding a priori statistics and a priori and a posteriori statistics
US6084910A (en) * 1997-01-31 2000-07-04 Hughes Electronics Corporation Statistical multiplexer for video signals
US6674796B1 (en) * 2000-02-14 2004-01-06 Harmonic, Inc. Statistical multiplexed video encoding for diverse video formats
JP3594029B2 (ja) * 2001-01-30 2004-11-24 ソニー株式会社 データ伝送方法及び装置
US7218751B2 (en) * 2001-06-29 2007-05-15 Digimarc Corporation Generating super resolution digital images
US7463816B2 (en) * 2003-09-18 2008-12-09 Cyberlink Corp. Method of encoding and decoding pictured data for enhancing image resolution
JP4760288B2 (ja) * 2005-10-13 2011-08-31 ソニー株式会社 画像表示システム、表示装置、画像再合成装置、画像再合成方法及びプログラム
KR100754652B1 (ko) * 2006-02-09 2007-09-05 삼성전자주식회사 다중 방송 서비스를 제공하기 위한 방송 시스템 및 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0570092A1 (en) 1992-05-13 1993-11-18 Sony United Kingdom Limited Apparatus and method for processing image data
JPH0937241A (ja) * 1995-07-14 1997-02-07 Nec Eng Ltd 高能率画像符号化伝送システムとそのエンコーダ装置及びデコーダ装置
JP2004088272A (ja) * 2002-08-26 2004-03-18 Victor Co Of Japan Ltd 画像伝送システム
JP2005328494A (ja) 2004-04-13 2005-11-24 Sony Corp データ送信装置及びデータ受信装置
US20070263937A1 (en) * 2006-05-12 2007-11-15 Doremi Labs, Inc. Method and apparatus for serving audiovisual content

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2139236A4

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013038991A1 (ja) * 2011-09-12 2013-03-21 ソニー株式会社 送信装置、送信方法、受信装置、受信方法および送受信システム
JP2013062562A (ja) * 2011-09-12 2013-04-04 Sony Corp 送信装置、送信方法、受信装置、受信方法および送受信システム
US10255875B2 (en) 2011-09-12 2019-04-09 Sony Corporation Transmission device, transmission method, reception device, reception method, and transmission/reception system
WO2013094259A1 (ja) * 2011-12-20 2013-06-27 シャープ株式会社 表示装置
WO2013094258A1 (ja) * 2011-12-20 2013-06-27 シャープ株式会社 映像出力装置および表示装置

Also Published As

Publication number Publication date
US8421915B2 (en) 2013-04-16
JP2009130639A (ja) 2009-06-11
EP2139236B1 (en) 2017-07-05
CN101682739B (zh) 2013-01-23
EP2139236A1 (en) 2009-12-30
CN101682739A (zh) 2010-03-24
JP4645638B2 (ja) 2011-03-09
EP2139236A4 (en) 2010-06-23
US20100149412A1 (en) 2010-06-17

Similar Documents

Publication Publication Date Title
WO2009066582A1 (ja) 信号送信装置、信号送信方法、信号受信装置及び信号受信方法
WO2008013883A3 (en) Method and apparatus for fast channel change for digital video
WO2008088497A3 (en) Methods and apparatus for improved signaling using high level syntax for multi-view video coding and decoding
WO2006125052A3 (en) Higher picture rate hd encoding and transmission with legacy hd backward compatibility
EP1928116A3 (en) Broadcasting of digital video to mobile terminals
WO2007008695A3 (en) System and method for transferring data
WO2010006015A3 (en) Color gamut scalability techniques
MX2010005679A (es) Metodo y aparato para extension de ancho de banda de señal de audio.
WO2007081748A3 (en) Method and system for increasing downstream bandwidth in an optical network
WO2011025207A3 (en) Method and apparatus for sharing functions between devices via a network
WO2011126273A3 (en) Method and apparatus for encoding video by compensating for pixel value according to pixel groups, and method and apparatus for decoding video by the same
JP2011087103A5 (ja) 情報処理装置および情報処理方法
WO2007095355A3 (en) Digital communications adaptor
EP2582108A3 (en) Multi gigabit modem for mmwave point to point links
WO2008038187A3 (en) Creation and handling of a bitstream comprising video frames and auxiliary data
WO2011084015A3 (en) Apparatus and method for broadcasting services in digital video broadcasting system
WO2009023188A3 (en) Method and apparatus for improved video encoding using region of interest (roi) information
WO2014121283A3 (en) Methods and systems for achieving higher video throughput and/or quality
WO2008111044A3 (en) Converting video data into video streams
EP1914753A3 (en) Playback method, playback program and playback apparatus
EP2279575A4 (en) A method for link adaptation with a signal quality margin based on the bandwidth
WO2008156325A3 (en) Method and apparatus for transmitting digital broadcasting signals, and method and apparatus for receiving digital broadcasting signals
CN202696813U (zh) 基于多节目传输流转多路单节目传输流的ip输出装置
WO2012015288A3 (en) Method and apparatus for transmitting and receiving extended broadcast service in digital broadcasting
WO2009152522A3 (en) Data transmission over a video link

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880017161.4

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08852293

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2008852293

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008852293

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12601126

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE