WO2009041363A1 - 動画像受信装置、動画像受信方法、及びプログラム - Google Patents
動画像受信装置、動画像受信方法、及びプログラム Download PDFInfo
- Publication number
- WO2009041363A1 WO2009041363A1 PCT/JP2008/066993 JP2008066993W WO2009041363A1 WO 2009041363 A1 WO2009041363 A1 WO 2009041363A1 JP 2008066993 W JP2008066993 W JP 2008066993W WO 2009041363 A1 WO2009041363 A1 WO 2009041363A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dynamic image
- time information
- image stream
- image reception
- code reception
- Prior art date
Links
Classifications
-
- 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
- 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
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
- H04N21/43072—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of multiple content streams on the same device
Abstract
【課題】本発明は、MPEG等のフレーム間予測に基づいて符号化された動画像ストリームを複数のチャネルから受信し、フレーム内符号化ピクチャを含む動画像ストリームを各チャネルから短時間で収集する動画像受信装置を提供する。 【解決手段】動画像ストリームのフレーム内符号化ピクチャを受信する符号受信時刻と、動画像ストリームに含まれる再生時刻情報及び復号時刻情報のいずれか一方又は双方を含む周期性時刻情報とを、複数チャネルの各前記動画像ストリーム毎に各々蓄積処理する時刻情報蓄積処理手段12と、周期性時刻情報に基づいて、フレーム内符号化ピクチャの符号受信時刻を予測する符号受信時刻予測手段22・24と、予測された予測符号受信時刻情報に基づいて、受信すべき前記動画像ストリームのチャネルを選択制御するチャネル選択制御手段26と、を含む。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/680,491 US8446951B2 (en) | 2007-09-28 | 2008-09-19 | Dynamic image receiving apparatus, dynamic image receiving method and program |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007255204A JP4858389B2 (ja) | 2007-09-28 | 2007-09-28 | 動画像受信装置、動画像受信方法、及びプログラム |
JP2007-255204 | 2007-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009041363A1 true WO2009041363A1 (ja) | 2009-04-02 |
Family
ID=40511248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/066993 WO2009041363A1 (ja) | 2007-09-28 | 2008-09-19 | 動画像受信装置、動画像受信方法、及びプログラム |
Country Status (4)
Country | Link |
---|---|
US (1) | US8446951B2 (ja) |
JP (1) | JP4858389B2 (ja) |
TW (1) | TW200922330A (ja) |
WO (1) | WO2009041363A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9137502B2 (en) * | 2004-08-25 | 2015-09-15 | Broadcom Corporation | Method and system for fast digital channel change utilizing time-stamp management |
JP4748245B2 (ja) * | 2009-04-10 | 2011-08-17 | 株式会社デンソー | 回転機の制御装置 |
JP5782705B2 (ja) * | 2009-11-26 | 2015-09-24 | 三菱電機株式会社 | デジタル放送受信装置及びその受信方法 |
KR101217896B1 (ko) * | 2010-09-09 | 2013-01-02 | 중앙대학교 산학협력단 | 이동 단말기 및 이동 단말기의 핸드오버 방법 |
WO2012157033A1 (ja) * | 2011-05-17 | 2012-11-22 | パナソニック株式会社 | ストリーム処理装置 |
US8917745B2 (en) * | 2012-03-11 | 2014-12-23 | Broadcom Corporation | Channel bonding with orbital angular momentum |
WO2014186886A1 (en) * | 2013-05-24 | 2014-11-27 | En-Hui Yang | System and method having transparent composite model for transform coefficients |
US9773155B2 (en) * | 2014-10-14 | 2017-09-26 | Microsoft Technology Licensing, Llc | Depth from time of flight camera |
US10110881B2 (en) * | 2014-10-30 | 2018-10-23 | Microsoft Technology Licensing, Llc | Model fitting from raw time-of-flight images |
KR102301232B1 (ko) * | 2017-05-31 | 2021-09-10 | 삼성전자주식회사 | 다채널 특징맵 영상을 처리하는 방법 및 장치 |
CN109739607B (zh) * | 2018-12-29 | 2021-11-09 | 深圳乐信软件技术有限公司 | 动态图像加载方法、装置、设备及存储介质 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08102945A (ja) * | 1994-09-30 | 1996-04-16 | Toshiba Corp | 階層符号復号化装置 |
JP2002320153A (ja) * | 2001-02-14 | 2002-10-31 | Matsushita Electric Ind Co Ltd | 選局方法及び選局装置 |
JP2003087668A (ja) * | 2001-09-13 | 2003-03-20 | Mitsubishi Electric Corp | デジタル放送受信方法およびデジタル放送受信装置 |
JP2004140488A (ja) * | 2002-10-16 | 2004-05-13 | Fujitsu Ltd | マルチメディアコンテンツ編集装置およびマルチメディアコンテンツ再生装置 |
JP2004215201A (ja) * | 2003-01-09 | 2004-07-29 | Sony Corp | 情報処理装置および情報処理方法、データ通信システム、記録媒体、並びにプログラム |
JP2005184457A (ja) * | 2003-12-19 | 2005-07-07 | Canon Inc | 映像表示方法及び映像表示装置 |
JP2006527975A (ja) * | 2003-06-16 | 2006-12-07 | トムソン ライセンシング | 圧縮ビデオの高速チャンネル変更を可能にする復号化方法および装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3812016B2 (ja) | 1996-04-09 | 2006-08-23 | カシオ計算機株式会社 | 多重放送受信装置 |
US6337715B1 (en) * | 1997-07-04 | 2002-01-08 | Matsushita Electric Industrial Co., Ltd. | Broadcasting reception apparatus and data broadcasting method |
US5959684A (en) * | 1997-07-28 | 1999-09-28 | Sony Corporation | Method and apparatus for audio-video synchronizing |
JP2001346204A (ja) | 2000-06-06 | 2001-12-14 | Matsushita Electric Ind Co Ltd | トランスポートストリームデコーダ |
US6473137B1 (en) * | 2000-06-28 | 2002-10-29 | Hughes Electronics Corporation | Method and apparatus for audio-visual cues improving perceived acquisition time |
US7483867B2 (en) * | 2001-06-26 | 2009-01-27 | Intuition Intelligence, Inc. | Processing device with intuitive learning capability |
US8745689B2 (en) * | 2002-07-01 | 2014-06-03 | J. Carl Cooper | Channel surfing compressed television sign method and television receiver |
WO2004077793A1 (en) * | 2003-02-28 | 2004-09-10 | Matsushita Electric Industrial Co., Ltd. | System and method for content history log collection for digital rights management |
US7372867B2 (en) * | 2003-06-30 | 2008-05-13 | Intel Corporation | Method and apparatus to provide channel access parameter |
JP2005033556A (ja) * | 2003-07-14 | 2005-02-03 | Toshiba Corp | データ送信装置、データ送信方法、データ受信装置、データ受信方法 |
US7562375B2 (en) * | 2003-10-10 | 2009-07-14 | Microsoft Corporation | Fast channel change |
JP2006148825A (ja) * | 2004-11-25 | 2006-06-08 | Matsushita Electric Ind Co Ltd | デジタル放送受信装置 |
KR100640424B1 (ko) * | 2005-03-16 | 2006-11-01 | 삼성전자주식회사 | 디지털 멀티미디어 방송 수신기에서 방송 채널의 전환을 제어하는 장치 및 방법 |
US7793329B2 (en) * | 2006-02-06 | 2010-09-07 | Kasenna, Inc. | Method and system for reducing switching delays between digital video feeds using multicast slotted transmission technique |
-
2007
- 2007-09-28 JP JP2007255204A patent/JP4858389B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-11 TW TW97134847A patent/TW200922330A/zh unknown
- 2008-09-19 US US12/680,491 patent/US8446951B2/en not_active Expired - Fee Related
- 2008-09-19 WO PCT/JP2008/066993 patent/WO2009041363A1/ja active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08102945A (ja) * | 1994-09-30 | 1996-04-16 | Toshiba Corp | 階層符号復号化装置 |
JP2002320153A (ja) * | 2001-02-14 | 2002-10-31 | Matsushita Electric Ind Co Ltd | 選局方法及び選局装置 |
JP2003087668A (ja) * | 2001-09-13 | 2003-03-20 | Mitsubishi Electric Corp | デジタル放送受信方法およびデジタル放送受信装置 |
JP2004140488A (ja) * | 2002-10-16 | 2004-05-13 | Fujitsu Ltd | マルチメディアコンテンツ編集装置およびマルチメディアコンテンツ再生装置 |
JP2004215201A (ja) * | 2003-01-09 | 2004-07-29 | Sony Corp | 情報処理装置および情報処理方法、データ通信システム、記録媒体、並びにプログラム |
JP2006527975A (ja) * | 2003-06-16 | 2006-12-07 | トムソン ライセンシング | 圧縮ビデオの高速チャンネル変更を可能にする復号化方法および装置 |
JP2005184457A (ja) * | 2003-12-19 | 2005-07-07 | Canon Inc | 映像表示方法及び映像表示装置 |
Also Published As
Publication number | Publication date |
---|---|
TW200922330A (en) | 2009-05-16 |
JP2009088926A (ja) | 2009-04-23 |
US8446951B2 (en) | 2013-05-21 |
US20100246673A1 (en) | 2010-09-30 |
JP4858389B2 (ja) | 2012-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009041363A1 (ja) | 動画像受信装置、動画像受信方法、及びプログラム | |
EP1721466A4 (en) | METHOD AND DEVICE FOR VIDEO CODING, PRECODE CODING AND VIDEO CODING FOR VIDEO STREAMING SERVICE AND IMAGE PROCESSING | |
WO2009005626A3 (en) | Single loop decoding of multi-vieuw coded video | |
HK1114522A1 (zh) | 用於有效地編碼和解碼視頻數據的方法、設備和系統 | |
WO2009048502A3 (en) | Methods and apparatus for incorporating video usability information (vui) within a multi-view video (mvc) coding system | |
WO2009051687A3 (en) | Apparatus and method for encoding and decoding signals | |
WO2012057583A3 (ko) | 영상 정보 부호화 방법 및 복호화 방법 | |
WO2005089479A3 (en) | Method and system for providing faster channel switching in a digital broadcast system | |
JP2009044766A5 (ja) | ||
EP1905242A4 (en) | METHOD FOR DECODING A CODE-BASED VIDEO SIGNAL BY INTERLAYER PREVIEW | |
EP1701546A4 (en) | CODING METHOD AND DECODING METHOD FOR MOVABLE IMAGE DATA, FINAL DEVICE FOR CARRYING OUT THE METHOD AND BIDIRECTIONAL INTERACTIVE SYSTEM | |
EP1964401A4 (en) | VIDEO CODING FOR HOMOGENEOUS COLLAGE BETWEEN CODED VIDEO DATA STREAMS | |
SG111296A1 (en) | Apparatus, system, and method for video encoder rate control | |
WO2008067318A3 (en) | System and method for allocation of resources for processing video | |
WO2007083279A3 (en) | Replacement of frame data in a video stream signal | |
EP1800493A4 (en) | METHOD AND SYSTEM FOR ENCODING / DECODING MULTI-VIEWED VIDEO BASED ON LAMINATED DEPTH IMAGE | |
WO2005076623A3 (en) | Broadcast receiving apparatus, broadcast receiving method, broadcast receiving program, and broadcast receiving circuit | |
WO2009088196A3 (ko) | 다시점 비디오 부호화 방법과 그 장치 및 다시점 비디오 복호화 방법과 그 장치 | |
EP1900222A4 (en) | METHOD AND APPARATUS FOR ENCODING / DECODING VIDEO SIGNALS USING BLOCK PREDICTION INFORMATION | |
EP1958442A4 (en) | APPARATUS AND METHOD FOR ENCODING VIDEO, AUDIO AND ADDITIONAL DATA ACCORDING TO TERRESTRIAL DMB CONDITIONAL ACCESS AND CONDITIONAL ACCESS SYSTEM USING THE APPARATUS | |
EP1961235A4 (en) | METHOD AND DEVICE FOR ENCODING AND DECODING VIDEO SIGNALS FROM GROUPS | |
TW200640262A (en) | Video processing and optical recording | |
PL2105028T3 (pl) | Sposób i system do kodowania sygnału wideo, zakodowany sygnał wideo, sposób i system do dekodowania sygnału wideo | |
TW200709177A (en) | Multiplexing device and method, program, and recording medium | |
CN102630382A (zh) | 数字广播接收装置和信道变更方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08833848 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12680491 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08833848 Country of ref document: EP Kind code of ref document: A1 |