CN102685588B - 同步通过不同网络接收的内容的呈现的解码器及其方法 - Google Patents
同步通过不同网络接收的内容的呈现的解码器及其方法 Download PDFInfo
- Publication number
- CN102685588B CN102685588B CN201210063228.6A CN201210063228A CN102685588B CN 102685588 B CN102685588 B CN 102685588B CN 201210063228 A CN201210063228 A CN 201210063228A CN 102685588 B CN102685588 B CN 102685588B
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- CN
- China
- Prior art keywords
- frame
- decoding
- programme content
- decoded
- time
- Prior art date
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection 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
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
-
- 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
-
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
- H04N21/8133—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
- H04N21/814—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts comprising emergency warnings
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/8547—Content authoring involving timestamps for synchronizing content
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11305271A EP2498494A1 (en) | 2011-03-11 | 2011-03-11 | Decoder and method at the decoder for synchronizing the rendering of contents received through different networks |
EP11305271.6 | 2011-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102685588A CN102685588A (zh) | 2012-09-19 |
CN102685588B true CN102685588B (zh) | 2019-02-12 |
Family
ID=45768156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210063228.6A Active CN102685588B (zh) | 2011-03-11 | 2012-03-12 | 同步通过不同网络接收的内容的呈现的解码器及其方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10063938B2 (zh) |
EP (2) | EP2498494A1 (zh) |
JP (1) | JP6317872B2 (zh) |
KR (1) | KR101927145B1 (zh) |
CN (1) | CN102685588B (zh) |
AU (1) | AU2012201224B2 (zh) |
BR (1) | BR102012005228B1 (zh) |
TW (1) | TWI544791B (zh) |
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CN104012101A (zh) * | 2011-12-29 | 2014-08-27 | 索尼电脑娱乐公司 | 视频再现系统 |
WO2013190787A1 (ja) * | 2012-06-22 | 2013-12-27 | ソニー株式会社 | 受信装置およびその同期処理方法 |
WO2013190789A1 (ja) * | 2012-06-22 | 2013-12-27 | ソニー株式会社 | 受信装置およびその同期処理方法 |
US9215500B2 (en) * | 2012-12-17 | 2015-12-15 | Lattice Semiconductor Corporation | Full-frame buffer to improve video performance in low-latency video communication systems |
CA2856620A1 (en) * | 2013-07-10 | 2015-01-10 | Comcast Cable Communications, Llc | Adaptive content delivery |
JP6616064B2 (ja) * | 2013-07-25 | 2019-12-04 | 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 | 送信方法および受信方法 |
US9819604B2 (en) * | 2013-07-31 | 2017-11-14 | Nvidia Corporation | Real time network adaptive low latency transport stream muxing of audio/video streams for miracast |
JP6625318B2 (ja) * | 2013-08-29 | 2019-12-25 | 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 | 送信方法および受信方法 |
JP6505996B2 (ja) * | 2013-08-30 | 2019-04-24 | 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 | 受信方法、及び、受信装置 |
EP3087747A4 (en) * | 2013-12-23 | 2017-08-16 | Lg Electronics Inc. | Apparatuses and methods for transmitting or receiving a broadcast content via one or more networks |
KR101788066B1 (ko) * | 2014-01-13 | 2017-11-15 | 엘지전자 주식회사 | 하나 이상의 네트워크를 통해 방송 컨텐츠를 송수신하는 장치 및 방법 |
KR102202597B1 (ko) * | 2014-06-20 | 2021-01-13 | 삼성전자주식회사 | 이종망 기반 방송 서비스를 제공하는 방법 및 장치 |
KR102312681B1 (ko) | 2015-03-17 | 2021-10-13 | 한화테크윈 주식회사 | 영상 처리 시스템 및 방법 |
JP6822407B2 (ja) * | 2015-09-01 | 2021-01-27 | ソニー株式会社 | 受信装置、データ処理方法、及び、プログラム |
EP3160147A1 (en) * | 2015-10-19 | 2017-04-26 | Thomson Licensing | Method for fast channel change, corresponding arrangement and device |
US10582258B2 (en) * | 2015-12-26 | 2020-03-03 | Intel Corporation | Method and system of rendering late or early audio-video frames |
US10812558B1 (en) | 2016-06-27 | 2020-10-20 | Amazon Technologies, Inc. | Controller to synchronize encoding of streaming content |
US10652625B1 (en) | 2016-06-27 | 2020-05-12 | Amazon Technologies, Inc. | Synchronization of multiple encoders for streaming content |
US10652292B1 (en) * | 2016-06-28 | 2020-05-12 | Amazon Technologies, Inc. | Synchronization of multiple encoders for streaming content |
CN109905763B (zh) * | 2019-03-20 | 2021-09-10 | 四川长虹电器股份有限公司 | 优化播放器音频播放卡顿的方法 |
BE1029802B1 (fr) * | 2021-09-28 | 2023-04-24 | Demute | Synchronisation d'informations fournies par deux dispositifs différents |
CN114173207B (zh) * | 2021-11-15 | 2024-02-23 | 杭州当虹科技股份有限公司 | 一种视频帧顺序传输的方法和系统 |
CN114286149B (zh) * | 2021-12-31 | 2023-07-07 | 广东博华超高清创新中心有限公司 | 一种跨设备和系统的音视频同步渲染的方法及系统 |
CN115174991B (zh) * | 2022-06-28 | 2023-11-24 | Vidaa国际控股(荷兰)公司 | 一种显示设备及视频播放方法 |
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JP2004297628A (ja) * | 2003-03-27 | 2004-10-21 | Sanyo Electric Co Ltd | ストリーム切替装置およびその装置にコンテンツを提供する装置 |
WO2010001609A1 (ja) * | 2008-07-04 | 2010-01-07 | パナソニック株式会社 | 符号化ストリーム再生装置及び符号化ストリーム再生方法 |
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JP4010617B2 (ja) * | 1997-12-03 | 2007-11-21 | 株式会社東芝 | 画像復号化装置及び画像復号化方法 |
US7031348B1 (en) * | 1998-04-04 | 2006-04-18 | Optibase, Ltd. | Apparatus and method of splicing digital video streams |
JP2004088366A (ja) * | 2002-08-26 | 2004-03-18 | Matsushita Electric Ind Co Ltd | デジタル放送受信機およびデジタル放送システム |
JP2004193673A (ja) * | 2002-12-06 | 2004-07-08 | Sony Corp | 受信装置及び方法、再生装置及び方法、並びに記録再生装置及び方法 |
JP4134164B2 (ja) * | 2003-07-10 | 2008-08-13 | 富士通株式会社 | メディア再生装置 |
KR100868820B1 (ko) * | 2004-07-23 | 2008-11-14 | 비치 언리미티드 엘엘씨 | 데이터 스트림을 전달하는 방법 및 시스템과 데이터 저장 레벨을 제어하는 방법 |
US9137502B2 (en) * | 2004-08-25 | 2015-09-15 | Broadcom Corporation | Method and system for fast digital channel change utilizing time-stamp management |
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JP2010245974A (ja) * | 2009-04-08 | 2010-10-28 | Panasonic Corp | デジタルテレビ放送再生装置およびその再生方法 |
JP5767638B2 (ja) * | 2009-08-07 | 2015-08-19 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | MPEG(MovingPicturesExpertGroup)トランスポートストリーム(MPEG−TS)のチャンネル選局を行う装置及び方法 |
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-
2011
- 2011-03-11 EP EP11305271A patent/EP2498494A1/en not_active Withdrawn
-
2012
- 2012-02-29 AU AU2012201224A patent/AU2012201224B2/en not_active Ceased
- 2012-03-02 TW TW101106840A patent/TWI544791B/zh not_active IP Right Cessation
- 2012-03-06 EP EP12158183.9A patent/EP2498495B1/en active Active
- 2012-03-08 BR BR102012005228-8A patent/BR102012005228B1/pt active IP Right Grant
- 2012-03-09 KR KR1020120024392A patent/KR101927145B1/ko active IP Right Grant
- 2012-03-09 JP JP2012053624A patent/JP6317872B2/ja active Active
- 2012-03-11 US US13/417,291 patent/US10063938B2/en active Active
- 2012-03-12 CN CN201210063228.6A patent/CN102685588B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004297628A (ja) * | 2003-03-27 | 2004-10-21 | Sanyo Electric Co Ltd | ストリーム切替装置およびその装置にコンテンツを提供する装置 |
WO2010001609A1 (ja) * | 2008-07-04 | 2010-01-07 | パナソニック株式会社 | 符号化ストリーム再生装置及び符号化ストリーム再生方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2012201224A1 (en) | 2012-09-27 |
JP2012191623A (ja) | 2012-10-04 |
JP6317872B2 (ja) | 2018-04-25 |
EP2498494A1 (en) | 2012-09-12 |
US10063938B2 (en) | 2018-08-28 |
KR20120104496A (ko) | 2012-09-21 |
US20120230389A1 (en) | 2012-09-13 |
TW201242340A (en) | 2012-10-16 |
CN102685588A (zh) | 2012-09-19 |
TWI544791B (zh) | 2016-08-01 |
BR102012005228B1 (pt) | 2021-12-28 |
AU2012201224B2 (en) | 2015-04-16 |
EP2498495B1 (en) | 2022-02-16 |
EP2498495A1 (en) | 2012-09-12 |
BR102012005228A2 (pt) | 2013-05-14 |
KR101927145B1 (ko) | 2018-12-10 |
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Effective date of registration: 20190313 Address after: Paris France Patentee after: Interactive Digital Madison Patent Holdings Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190313 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |