BR112012003822A2 - codificador de dados de imagem de vídeo, codificador de imagem de vídeo, transmissor de imagem, e, aparelho de recepção de imagem - Google Patents
codificador de dados de imagem de vídeo, codificador de imagem de vídeo, transmissor de imagem, e, aparelho de recepção de imagemInfo
- Publication number
- BR112012003822A2 BR112012003822A2 BR112012003822A BR112012003822A BR112012003822A2 BR 112012003822 A2 BR112012003822 A2 BR 112012003822A2 BR 112012003822 A BR112012003822 A BR 112012003822A BR 112012003822 A BR112012003822 A BR 112012003822A BR 112012003822 A2 BR112012003822 A2 BR 112012003822A2
- Authority
- BR
- Brazil
- Prior art keywords
- image
- image data
- encoder
- video image
- video
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/007—Unequal error protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/194—Transmission of image signals
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/115—Selection of the code volume for a coding unit prior to coding
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/188—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/67—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving unequal error protection [UEP], i.e. providing protection according to the importance of the data
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010143649A JP5768332B2 (ja) | 2010-06-24 | 2010-06-24 | 送信機、受信機及び通信システム |
| PCT/JP2011/003477 WO2011161922A1 (en) | 2010-06-24 | 2011-06-17 | Transmission device, reception device and communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112012003822A2 true BR112012003822A2 (pt) | 2016-03-22 |
Family
ID=45371129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012003822A BR112012003822A2 (pt) | 2010-06-24 | 2011-06-17 | codificador de dados de imagem de vídeo, codificador de imagem de vídeo, transmissor de imagem, e, aparelho de recepção de imagem |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9485054B2 (enExample) |
| EP (1) | EP2449711B1 (enExample) |
| JP (1) | JP5768332B2 (enExample) |
| CN (1) | CN102484561B (enExample) |
| BR (1) | BR112012003822A2 (enExample) |
| IN (1) | IN2012DN01388A (enExample) |
| RU (1) | RU2538919C2 (enExample) |
| WO (1) | WO2011161922A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5811334B2 (ja) * | 2011-09-01 | 2015-11-11 | 株式会社リコー | 伝送管理システム、伝送管理方法、プログラム、及び伝送システム |
| WO2013060342A1 (de) * | 2011-10-24 | 2013-05-02 | Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (Gmbh) | Verfahren zur strahlungsmessung mittels eines elektronischen endgeräts mit einer digitalkamera |
| US9490850B1 (en) | 2011-11-28 | 2016-11-08 | Google Inc. | Method and apparatus for decoding packetized data |
| KR20130086552A (ko) * | 2012-01-25 | 2013-08-02 | 한국전자통신연구원 | 점진 열화 순방향 오류 정정 방법 및 이를 수행하는 장치 |
| US9185429B1 (en) | 2012-04-30 | 2015-11-10 | Google Inc. | Video encoding and decoding using un-equal error protection |
| GB201210779D0 (en) * | 2012-06-18 | 2012-08-01 | Microsoft Corp | Correction data |
| JP2014027448A (ja) | 2012-07-26 | 2014-02-06 | Sony Corp | 情報処理装置、情報処理方法、及びプログラム |
| US10034023B1 (en) | 2012-07-30 | 2018-07-24 | Google Llc | Extended protection of digital video streams |
| CN111510725B (zh) | 2013-07-15 | 2022-12-16 | Ge视频压缩有限责任公司 | 网络装置和差错处理 |
| JP6484403B2 (ja) * | 2014-03-28 | 2019-03-13 | 株式会社日立情報通信エンジニアリング | 通信装置、通信プログラム、通信方法 |
| JP2016019140A (ja) * | 2014-07-08 | 2016-02-01 | 富士通株式会社 | コンテンツ転送方法、コンテンツ転送装置、コンテンツ受信装置およびコンテンツ転送プログラム |
| US9501353B2 (en) * | 2015-01-28 | 2016-11-22 | Quantum Corporation | Erasure code prioritization |
| US11115058B2 (en) * | 2017-09-27 | 2021-09-07 | Mitsubishi Electric Corporation | Coding device, transmitter, decoding device, and receiver |
| PH12021553032A1 (en) | 2019-06-03 | 2022-07-25 | Nokia Technologies Oy | An apparatus and a method for video coding and decoding |
| CA3140549A1 (en) | 2019-06-03 | 2020-12-10 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
| JP7781021B2 (ja) * | 2022-05-24 | 2025-12-05 | 日立建機株式会社 | 遠隔操縦システム、及び遠隔操縦システムのための通信方法 |
| US12610084B2 (en) | 2023-04-24 | 2026-04-21 | Qualcomm Incorporated | Communication scheme for distributed video coding |
| US12563167B2 (en) | 2023-04-24 | 2026-02-24 | Qualcomm Incorporated | Companion device assisted multi-view video coding |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT340483B (de) | 1971-07-06 | 1977-12-12 | Siemens Ag | Elektromechanischer wandler |
| JPH06309812A (ja) * | 1993-04-28 | 1994-11-04 | Matsushita Electric Ind Co Ltd | ディジタルデータ伝送装置 |
| JP3066298B2 (ja) | 1995-11-15 | 2000-07-17 | 三洋電機株式会社 | 立体画像観察用眼鏡の制御方法 |
| CA2208950A1 (en) * | 1996-07-03 | 1998-01-03 | Xuemin Chen | Rate control for stereoscopic digital video encoding |
| DE69836188T2 (de) * | 1997-06-20 | 2007-09-06 | Matsushita Electric Industrial Co., Ltd., Kadoma | Digitaldatenübertragungsvorrichtung und -verfahren |
| US7176960B1 (en) * | 1999-09-20 | 2007-02-13 | The Trustees Of Columbia University In The City Of New York | System and methods for generating spherical mosaic images |
| JP2001203749A (ja) * | 2000-01-20 | 2001-07-27 | Mitsubishi Electric Corp | 高効率データ送信装置及び高効率データ伝送システム |
| US7095729B2 (en) | 2000-12-22 | 2006-08-22 | Intel Corporation | Method for multimedia communication over packet channels |
| JP3757857B2 (ja) | 2001-12-12 | 2006-03-22 | ソニー株式会社 | データ通信システム、データ送信装置、データ受信装置、および方法、並びにコンピュータ・プログラム |
| US7450646B2 (en) * | 2002-06-04 | 2008-11-11 | Panasonic Corporation | Image data transmitting apparatus and method and image data reproducing apparatus and method |
| ES2392244T3 (es) | 2002-09-27 | 2012-12-07 | Sharp Kabushiki Kaisha | Dìspositivo de visualización de imágenes en 3D |
| JP3861839B2 (ja) | 2003-04-04 | 2006-12-27 | ソニー株式会社 | 情報記録装置、情報記録方法、情報再生装置、情報再生方法及び情報記録媒体 |
| JP2008523689A (ja) * | 2004-12-10 | 2008-07-03 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 単層符号化を使用する無線ビデオストリーミング及び優先順位付けされたストリーミング |
| RU2384956C2 (ru) | 2005-05-19 | 2010-03-20 | Нокиа Корпорейшн | Система и способ обеспечения неравномерной защиты от ошибок для маркированных согласно приоритету дейтаграмм в системе передачи dvb-h |
| CN101267210B (zh) * | 2007-03-12 | 2011-01-05 | 华为技术有限公司 | 数据编译码和收发方法及装置 |
| EP2009828B1 (en) | 2007-06-28 | 2016-01-27 | Alcatel Lucent | Method for providing unequal error protection to data packets in a burst transmission system |
| CN101822049B (zh) | 2007-10-13 | 2013-04-24 | 三星电子株式会社 | 基于轻便应用场景表现在终端上提供立体三维图像/视频内容的装置和方法 |
| BRPI0902887A2 (pt) * | 2008-01-17 | 2015-09-22 | Panasonic Corp | meio de gravação no qual um vídeo 3d é gravado, meio de gravação para gravação de um vídeo 3d e dispoisitivo de reprodução e método para reprodução de um vídeo 3d |
| CN101729910B (zh) * | 2008-10-15 | 2011-11-23 | 国家广播电影电视总局广播科学研究院 | 一种基于可分级比特流的数据传输方法和装置 |
| KR101632076B1 (ko) * | 2009-04-13 | 2016-06-21 | 삼성전자주식회사 | 우선순위에 따른 스테레오스코픽 영상 데이터의 전송 장치 및 방법 |
-
2010
- 2010-06-24 JP JP2010143649A patent/JP5768332B2/ja active Active
-
2011
- 2011-06-17 BR BR112012003822A patent/BR112012003822A2/pt not_active IP Right Cessation
- 2011-06-17 IN IN1388DEN2012 patent/IN2012DN01388A/en unknown
- 2011-06-17 EP EP11797811.4A patent/EP2449711B1/en active Active
- 2011-06-17 CN CN201180003397.4A patent/CN102484561B/zh active Active
- 2011-06-17 RU RU2012105897/08A patent/RU2538919C2/ru not_active IP Right Cessation
- 2011-06-17 WO PCT/JP2011/003477 patent/WO2011161922A1/en not_active Ceased
- 2011-06-17 US US13/391,257 patent/US9485054B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2449711A1 (en) | 2012-05-09 |
| CN102484561A (zh) | 2012-05-30 |
| US9485054B2 (en) | 2016-11-01 |
| JP2012010066A (ja) | 2012-01-12 |
| JP5768332B2 (ja) | 2015-08-26 |
| US20120147140A1 (en) | 2012-06-14 |
| EP2449711A4 (en) | 2017-01-11 |
| EP2449711B1 (en) | 2018-02-28 |
| RU2012105897A (ru) | 2013-08-27 |
| RU2538919C2 (ru) | 2015-01-10 |
| WO2011161922A1 (en) | 2011-12-29 |
| IN2012DN01388A (enExample) | 2015-06-05 |
| CN102484561B (zh) | 2015-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 5A ANUIDADE. |
|
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
|
| B15K | Others concerning applications: alteration of classification |
Ipc: H04L 1/00 (2006.01), H04L 1/18 (2006.01), H04N 13/ |