RU2538919C2 - Передающее устройство, приемное устройство и система связи - Google Patents

Передающее устройство, приемное устройство и система связи Download PDF

Info

Publication number
RU2538919C2
RU2538919C2 RU2012105897/08A RU2012105897A RU2538919C2 RU 2538919 C2 RU2538919 C2 RU 2538919C2 RU 2012105897/08 A RU2012105897/08 A RU 2012105897/08A RU 2012105897 A RU2012105897 A RU 2012105897A RU 2538919 C2 RU2538919 C2 RU 2538919C2
Authority
RU
Russia
Prior art keywords
image data
data packets
packets
fec
packet
Prior art date
Application number
RU2012105897/08A
Other languages
English (en)
Russian (ru)
Other versions
RU2012105897A (ru
Inventor
Эйсабуро ИТАКУРА
Хидэки ИВАМИ
Сатоси ЦУБАКИ
Хироаки Такахаси
Кэй КАКИТАНИ
Original Assignee
Сони Корпорейшн
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 Сони Корпорейшн filed Critical Сони Корпорейшн
Publication of RU2012105897A publication Critical patent/RU2012105897A/ru
Application granted granted Critical
Publication of RU2538919C2 publication Critical patent/RU2538919C2/ru

Links

Images

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)
RU2012105897/08A 2010-06-24 2011-06-17 Передающее устройство, приемное устройство и система связи RU2538919C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-143649 2010-06-24
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 (2)

Publication Number Publication Date
RU2012105897A RU2012105897A (ru) 2013-08-27
RU2538919C2 true RU2538919C2 (ru) 2015-01-10

Family

ID=45371129

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012105897/08A RU2538919C2 (ru) 2010-06-24 2011-06-17 Передающее устройство, приемное устройство и система связи

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2778456C2 (ru) * 2018-01-05 2022-08-19 Конинклейке Филипс Н.В. Устройство и способ формирования двоичного потока данных изображения
US12483702B2 (en) 2019-06-03 2025-11-25 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
US12610048B2 (en) 2019-06-03 2026-04-21 Nokia Technologies Oy Apparatus and a method for video coding and decoding using explicitly sized and evenly sized partitions with corresponding scan orders

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2154354C1 (ru) * 1997-06-20 2000-08-10 Матсусита Электрик Индастриал Ко., Лтд. Способ передачи цифровых данных и устройство для его осуществления
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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2154354C1 (ru) * 1997-06-20 2000-08-10 Матсусита Электрик Индастриал Ко., Лтд. Способ передачи цифровых данных и устройство для его осуществления
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2778456C2 (ru) * 2018-01-05 2022-08-19 Конинклейке Филипс Н.В. Устройство и способ формирования двоичного потока данных изображения
RU2790177C1 (ru) * 2019-06-03 2023-02-14 Нокиа Текнолоджиз Ой Устройство и способ видеокодирования и видеодекодирования
US12483702B2 (en) 2019-06-03 2025-11-25 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
US12610048B2 (en) 2019-06-03 2026-04-21 Nokia Technologies Oy Apparatus and a method for video coding and decoding using explicitly sized and evenly sized partitions with corresponding scan orders

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
BR112012003822A2 (pt) 2016-03-22
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
WO2011161922A1 (en) 2011-12-29
IN2012DN01388A (enExample) 2015-06-05
CN102484561B (zh) 2015-11-25

Similar Documents

Publication Publication Date Title
EP2449711B1 (en) Encoding device and reception device
US10911763B2 (en) System and method for electronic data communication
US10616383B2 (en) System and method for electronic data communication
US8004963B2 (en) Apparatus and method for packet redundancy and recovery
CN103795996B (zh) 3d视频传递方法和设备
EP3716512B1 (en) Method for transmitting video and data transmitter
US10523895B2 (en) System and method for electronic data communication
WO2013046698A1 (ja) データ処理装置及びデータ処理方法
US9331815B2 (en) Transmission device, reception device, transmission method, and reception method
EP1825684A1 (en) Wireless video streaming using single layer coding and prioritized streaming
CA2998900A1 (en) Fec mechanism based on media contents
US9379845B2 (en) Transmission device, reception device, transmission method, and reception method
CN111064962A (zh) 一种视频传输系统和方法
KR101760018B1 (ko) 영상 데이터 통신 방법 및 영상 데이터 통신 장치
JP4696008B2 (ja) Ｉｐ送信装置およびｉｐ送信方法
CN103517076A (zh) 图像传输系统及其传输端装置与接收端装置
JP2001007786A (ja) データ通信方法およびシステム
US9930422B2 (en) Video transmission system, video encoding apparatus, and video decoding apparatus
KR20180087859A (ko) 데이터 전송 방법 및 송신기
Díaz et al. Adaptive protection scheme for MVC-encoded stereoscopic video streaming in IP-based networks
JPH04156193A (ja) Ａｔｍにおける画像伝送方式
Qin et al. Low delay and high quality scheme for H. 264 video transmission

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20150618