BR112014032108A2 - dispositivos transmissor, receptor, de codificação e de decodificação, e, métodos de transmissão e de recepção. - Google Patents

dispositivos transmissor, receptor, de codificação e de decodificação, e, métodos de transmissão e de recepção.

Info

Publication number
BR112014032108A2
BR112014032108A2 BR112014032108A BR112014032108A BR112014032108A2 BR 112014032108 A2 BR112014032108 A2 BR 112014032108A2 BR 112014032108 A BR112014032108 A BR 112014032108A BR 112014032108 A BR112014032108 A BR 112014032108A BR 112014032108 A2 BR112014032108 A2 BR 112014032108A2
Authority
BR
Brazil
Prior art keywords
encoding
transmitting
transmission
receiving
decoding devices
Prior art date
Application number
BR112014032108A
Other languages
English (en)
Other versions
BR112014032108B1 (pt
Inventor
Yuzawa Keiji
Suzuki Teruhiko
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
Publication of BR112014032108A2 publication Critical patent/BR112014032108A2/pt
Publication of BR112014032108B1 publication Critical patent/BR112014032108B1/pt

Links

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]
    • H04N21/20—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
    • H04N21/234327—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 decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • 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
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output 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]
    • H04N21/20—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
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/4348—Demultiplexing of additional data and video streams
    • 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
    • H04N21/440227—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 decomposing into layers, e.g. base layer and one or more enhancement layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
BR112014032108-6A 2012-06-28 2013-06-21 Dispositivos transmissor, receptor, de codificação e de decodificação, e, métodos de transmissão e de recepção BR112014032108B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012144979 2012-06-28
JP2012-144979 2012-06-28
PCT/JP2013/067147 WO2014002914A1 (ja) 2012-06-28 2013-06-21 送信／受信装置、方法、符号化／復号化装置

Publications (2)

Publication Number Publication Date
BR112014032108A2 true BR112014032108A2 (pt) 2017-08-01
BR112014032108B1 BR112014032108B1 (pt) 2022-12-27

Family

ID=49783066

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032108-6A BR112014032108B1 (pt) 2012-06-28 2013-06-21 Dispositivos transmissor, receptor, de codificação e de decodificação, e, métodos de transmissão e de recepção

Country Status (9)

Country Link
US (3) US10250901B2 (pt)
EP (2) EP3758376A1 (pt)
JP (1) JP6576635B2 (pt)
KR (1) KR102161863B1 (pt)
CN (1) CN104396264B (pt)
BR (1) BR112014032108B1 (pt)
IN (1) IN2014MN02408A (pt)
RU (1) RU2641470C2 (pt)
WO (1) WO2014002914A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10595031B2 (en) * 2013-07-12 2020-03-17 Qualcomm Incorporated Selection of target output layers in high efficiency video coding extensions
JP5947269B2 (ja) * 2013-09-24 2016-07-06 ソニー株式会社 符号化装置、符号化方法、送信装置および受信装置
US10284858B2 (en) * 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
ES2768573T3 (es) * 2013-10-18 2020-06-23 Sun Patent Trust Procedimiento de codificación de imágenes, procedimiento de descodificación de imágenes, dispositivo de codificación de imágenes y dispositivo de descodificación de imágenes
CA2939065C (en) 2014-02-21 2023-02-28 Sony Corporation Transmission device, transmission method, reception device, and reception method
JP5886341B2 (ja) * 2014-03-07 2016-03-16 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
JP5836424B2 (ja) * 2014-04-14 2015-12-24 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
BR112016024301A2 (pt) * 2014-04-25 2022-07-19 Sony Corp aparelhos e métodos de transmissão e de recepção
JP6768096B2 (ja) * 2014-05-23 2020-10-14 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 画像符号化方法及び画像復号装置
CN105308972B (zh) * 2014-05-23 2020-03-27 松下电器（美国）知识产权公司 图像编码方法及装置、记录介质、图像解码方法及装置
EP3179729B1 (en) * 2014-08-07 2021-08-25 Sony Group Corporation Transmission device, transmission method and reception device
JP2017228895A (ja) * 2016-06-21 2017-12-28 Ｎｅｃプラットフォームズ株式会社 階層符号化信号間引き装置、制御方法およびプログラム
GB2553588B (en) 2016-09-13 2020-06-24 Ge Aviat Systems Ltd Multi-semiconductor solid state power controllers and method for managing inductive switching transients thereof
JP6350638B2 (ja) * 2016-11-16 2018-07-04 ソニー株式会社 送信装置、送信方法、受信装置および受信方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100834750B1 (ko) * 2004-01-29 2008-06-05 삼성전자주식회사 엔코더 단에서 스케일러빌리티를 제공하는 스케일러블비디오 코딩 장치 및 방법
TW200625964A (en) * 2004-07-20 2006-07-16 Qualcomm Inc Method and apparatus for encoder assisted-frame rate up conversion (EA-FRUC) for video compression
BRPI0616615A8 (pt) * 2005-09-29 2018-03-06 Thomson Res Funding Corporation método e aparelho para codificação de vídeo com taxa de transferência variável (vbr) restrita
US8436889B2 (en) 2005-12-22 2013-05-07 Vidyo, Inc. System and method for videoconferencing using scalable video coding and compositing scalable video conferencing servers
KR20070108433A (ko) * 2006-01-09 2007-11-12 한국전자통신연구원 청크 디스크립터를 이용한 ｓｖｃ 파일포맷에서의 비디오데이터 공유방법
US8693538B2 (en) 2006-03-03 2014-04-08 Vidyo, Inc. System and method for providing error resilience, random access and rate control in scalable video communications
JP5753341B2 (ja) * 2006-03-03 2015-07-22 ヴィドヨ，インコーポレーテッド スケーラブルビデオ通信でエラー耐性、ランダムアクセス、およびレート制御を提供するシステムおよび方法
RU2395174C1 (ru) 2006-03-30 2010-07-20 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для декодирования/кодирования сигнала видео
EP2041976A4 (en) * 2006-07-12 2012-06-20 Nokia Corp SIGNALING OF SCALABILITY INFORMATION FROM THE INTERESTING REGION IN MEDIA FILES
AU2007311178A1 (en) 2006-10-16 2008-04-24 Vidyo, Inc. Systems and methods for signaling and performing temporal level switching in scalable video coding
CA2692484C (en) * 2007-07-02 2013-04-16 Lg Electronics Inc. Digital broadcasting system and data processing method
US8230100B2 (en) * 2007-07-26 2012-07-24 Realnetworks, Inc. Variable fidelity media provision system and method
GB2456572B (en) * 2008-01-18 2012-03-14 Picochip Designs Ltd Femtocell device
KR101580516B1 (ko) * 2008-04-07 2015-12-28 엘지전자 주식회사 방송 신호 수신 방법 및 방송 신호 수신 장치
EP2194717A2 (en) * 2008-12-08 2010-06-09 Electronics and Telecommunications Research Institute Method for generating and processing hierarchical PES packet for digital satellite broadcasting based on SVC video
CN101924944B (zh) * 2009-06-15 2013-06-05 华为技术有限公司 可伸缩视频编码操作点选择方法、信息提供方法及设备
JP5407968B2 (ja) * 2009-06-29 2014-02-05 ソニー株式会社 立体画像データ送信装置および立体画像データ受信装置
KR20120015260A (ko) * 2010-07-20 2012-02-21 한국전자통신연구원 스케일러빌리티 및 뷰 정보를 제공하는 스트리밍 서비스를 위한 방법 및 장치
CN103314591B (zh) * 2011-01-14 2017-02-08 维德约股份有限公司 时间可缩放性的高层句法

Also Published As

Publication number Publication date
US20190124352A1 (en) 2019-04-25
KR20150035699A (ko) 2015-04-07
EP2869555A1 (en) 2015-05-06
CN104396264A (zh) 2015-03-04
US20150124884A1 (en) 2015-05-07
CN104396264B (zh) 2019-04-02
EP2869555A4 (en) 2016-03-16
US11979594B2 (en) 2024-05-07
BR112014032108B1 (pt) 2022-12-27
IN2014MN02408A (pt) 2015-08-21
JPWO2014002914A1 (ja) 2016-05-30
US10250901B2 (en) 2019-04-02
EP3758376A1 (en) 2020-12-30
RU2014151717A (ru) 2016-07-10
KR102161863B1 (ko) 2020-10-05
US20200359044A1 (en) 2020-11-12
US10750199B2 (en) 2020-08-18
RU2641470C2 (ru) 2018-01-17
JP6576635B2 (ja) 2019-09-18
WO2014002914A1 (ja) 2014-01-03

Similar Documents

Publication Publication Date Title
BR112014032108A2 (pt) dispositivos transmissor, receptor, de codificação e de decodificação, e, métodos de transmissão e de recepção.
EP3086558A4 (en) TRANSMISSION METHOD, RECEIVING METHOD, TRANSMITTING DEVICE, AND RECEIVING DEVICE
EP2879297A4 (en) TRANSMITTING METHOD, TRANSMITTER, RECEPTION METHOD, AND RECEIVER
EP2854318A4 (en) TRANSMISSION PROCEDURES, RECEIVING METHODS, TRANSMITTERS AND RECEIVERS
BR112015003707A2 (pt) dispositivo e método de transmissão, e, dispositivo e método de recepção.
EP2887684A4 (en) RECEIVING DEVICE, RECEIVING METHOD, TRANSMITTING DEVICE, TRANSMITTING METHOD
BR112015004393A2 (pt) dispositivos e métodos de transmissão e recepção.
SG11201501668QA (en) Receiving device, receiving method, transmitting device, and transmitting method
EP2871851A4 (en) RECEIVING DEVICE, RECEIVING METHOD, TRANSMITTING DEVICE, AND TRANSMITTING METHOD
EP2688304A4 (en) TRANSMITTER, TRANSMITTING METHOD AND RECEIVER
EP2893612A4 (en) POWER SUPPLY DEVICE, CIRCUIT RECEIVING DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM
EP2930871A4 (en) SIGNAL GENERATION METHOD, TRANSMISSION DEVICE, RECEIVING METHOD, AND RECEIVING DEVICE
EP2763149A4 (en) POWER RECEIVING DEVICE, POWER TRANSMISSION DEVICE AND POWER TRANSMISSION SYSTEM
EP2882197A4 (en) RECEIVING DEVICE, RECEIVING METHOD, TRANSMITTING DEVICE, AND TRANSMITTING METHOD
EP2882198A4 (en) RECEIVING DEVICE, RECEIVING METHOD, TRANSMISSION DEVICE AND TRANSMISSION METHOD
EP2779560A4 (en) TRANSMITTING AND RECEIVING METHODS, TRANSMITTER AND RECEIVER
DK2870801T3 (da) Transmitter til transmittering af opdagelsessignaler, modtager og fremgangsmåder deri
EP2707939A4 (en) ENERGY EMISSION DEVICE, POWER RECEPTION DEVICE, AND POWER TRANSMISSION SYSTEM
EP2879295A4 (en) TRANSMISSION PROCEDURES, RECEIVING METHODS, TRANSMITTERS AND RECEIVERS
GB201504383D0 (en) Power receiving device, power transmitting device, and power transmission system
EP3048792A4 (en) TRANSMISSION METHOD, RECEIVING METHOD, TRANSMITTING DEVICE, AND RECEIVING DEVICE
EP2975790A4 (en) TRANSMITTING DEVICE, RECEIVING DEVICE, AND COMMUNICATION SYSTEM
EP2797372A4 (en) TRANSMITTING DEVICE, RECEIVING DEVICE, TRANSMITTING METHOD, AND RECEIVING METHOD
EP2544393A4 (en) COMMUNICATION SYSTEM, TRANSMITTING DEVICE, RECEIVING DEVICE
EP2763148A4 (en) POWER RECEIVING DEVICE, POWER TRANSMISSION DEVICE AND POWER TRANSMISSION SYSTEM

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04N 7/00 (2011.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/06/2013, OBSERVADAS AS CONDICOES LEGAIS