JP2011503968A - 高速チャネル切り替え及び増加された誤り耐性のためのスケーラブルビデオ符号化方法 - Google Patents

高速チャネル切り替え及び増加された誤り耐性のためのスケーラブルビデオ符号化方法 Download PDF

Info

Publication number
JP2011503968A
JP2011503968A JP2010532055A JP2010532055A JP2011503968A JP 2011503968 A JP2011503968 A JP 2011503968A JP 2010532055 A JP2010532055 A JP 2010532055A JP 2010532055 A JP2010532055 A JP 2010532055A JP 2011503968 A JP2011503968 A JP 2011503968A
Authority
JP
Japan
Prior art keywords
scalable
layer
video
random access
access points
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2010532055A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011503968A5 (enExample
Inventor
ウ，ジョンユ
ジェイ ステイン，アラン
アンダーソン，ディヴィッド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of JP2011503968A publication Critical patent/JP2011503968A/ja
Publication of JP2011503968A5 publication Critical patent/JP2011503968A5/ja
Withdrawn legal-status Critical Current

Links

Images

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]
    • H04N21/40—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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • 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
    • H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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
    • H04N21/2362—Generation or processing of Service Information [SI]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2010532055A 2007-11-05 2008-10-30 高速チャネル切り替え及び増加された誤り耐性のためのスケーラブルビデオ符号化方法 Withdrawn JP2011503968A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US182207P 2007-11-05 2007-11-05
PCT/US2008/012303 WO2009061363A2 (en) 2007-11-05 2008-10-30 A scalable video coding method for fast channel change and increased error resilience

Publications (2)

Publication Number Publication Date
JP2011503968A true JP2011503968A (ja) 2011-01-27
JP2011503968A5 JP2011503968A5 (enExample) 2011-09-22

Family

ID=40626379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010532055A Withdrawn JP2011503968A (ja) 2007-11-05 2008-10-30 高速チャネル切り替え及び増加された誤り耐性のためのスケーラブルビデオ符号化方法

Country Status (8)

Country Link
US (1) US20100232520A1 (enExample)
EP (1) EP2210420A2 (enExample)
JP (1) JP2011503968A (enExample)
KR (1) KR20100097124A (enExample)
CN (1) CN101849417A (enExample)
CA (1) CA2704490A1 (enExample)
MX (1) MX2010004935A (enExample)
WO (1) WO2009061363A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016518764A (ja) * 2013-04-05 2016-06-23 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ マルチレイヤビデオコーディングにおけるクロスレイヤ位置合わせ

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8582644B2 (en) * 2008-07-26 2013-11-12 Thomson Licensing Real-time transport protocol (RTP) packetization method for fast channel change applications using scalable video coding (SVC)
JP5667773B2 (ja) * 2010-03-18 2015-02-12 キヤノン株式会社 情報作成装置及びその制御方法
KR101151018B1 (ko) * 2010-06-18 2012-05-30 동국대학교 산학협력단 비트스트림 전송 장치 및 방법
CN103024592B (zh) * 2011-09-22 2015-11-25 华为技术有限公司 视频数据分片的方法、装置及系统
US9131245B2 (en) 2011-09-23 2015-09-08 Qualcomm Incorporated Reference picture list construction for video coding
CN103200399B (zh) * 2012-01-04 2016-08-31 北京大学 基于可伸缩视频编码的控制视频质量波动的方法及装置
US9219913B2 (en) * 2012-06-13 2015-12-22 Qualcomm Incorporated Inferred base layer block for TEXTURE—BL mode in HEVC based single loop scalable video coding
US9912941B2 (en) 2012-07-02 2018-03-06 Sony Corporation Video coding system with temporal layers and method of operation thereof
US10110890B2 (en) 2012-07-02 2018-10-23 Sony Corporation Video coding system with low delay and method of operation thereof
US20140003534A1 (en) * 2012-07-02 2014-01-02 Sony Corporation Video coding system with temporal scalability and method of operation thereof
US9491459B2 (en) * 2012-09-27 2016-11-08 Qualcomm Incorporated Base layer merge and AMVP modes for video coding
KR101388591B1 (ko) * 2012-11-07 2014-04-24 한라대학교산학협력단 순방향 오류정정 패킷 할당방법 및 장치, 및 이를 채용한 서버 및 클라이언트 장치
MX355266B (es) 2012-12-17 2018-04-12 Thomson Licensing Canales digitales robustos.
CA2893845C (en) 2012-12-17 2020-06-02 Thomson Licensing Robust digital channels
US9648353B2 (en) * 2013-04-04 2017-05-09 Qualcomm Incorporated Multiple base layer reference pictures for SHVC
US9674533B2 (en) 2013-04-05 2017-06-06 Qualcomm Incorporated Picture alignments in multi-layer video coding
US9807421B2 (en) * 2013-04-05 2017-10-31 Sharp Kabushiki Kaisha NAL unit type restrictions
US9596486B2 (en) 2013-04-05 2017-03-14 Qualcomm Incorporated IRAP access units and bitstream switching and splicing
US10003815B2 (en) 2013-06-03 2018-06-19 Qualcomm Incorporated Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures
US9794558B2 (en) 2014-01-08 2017-10-17 Qualcomm Incorporated Support of non-HEVC base layer in HEVC multi-layer extensions
JP6546197B2 (ja) 2014-06-18 2019-07-17 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） 従属ランダムアクセスポイントピクチャ
JP2017522767A (ja) * 2014-06-18 2017-08-10 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） ビデオビットストリームにおけるランダムアクセス
JP6348188B2 (ja) 2014-06-18 2018-06-27 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） ビデオにおけるピクチャのロバストな符号化および復号化
US11184624B2 (en) * 2016-05-19 2021-11-23 Qualcomm Incorporated Regional random access in pictures
JP7457151B2 (ja) 2020-03-16 2024-03-27 バイトダンス インコーポレイテッド スケーラブル映像コーディングにおけるランダムアクセスポイントアクセスユニット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080018803A1 (en) * 2004-07-07 2008-01-24 Tourapis Alexandros M Fast Channel Change in Digital Video Broadcast Systems over Dsl Using Redundant Video Streams
KR100643291B1 (ko) * 2005-04-14 2006-11-10 삼성전자주식회사 랜덤 엑세스의 지연을 최소화하는 비디오 복부호화 장치 및방법
WO2007111473A1 (en) * 2006-03-27 2007-10-04 Electronics And Telecommunications Research Institute Scalable video encoding and decoding method using switching pictures and apparatus thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016518764A (ja) * 2013-04-05 2016-06-23 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ マルチレイヤビデオコーディングにおけるクロスレイヤ位置合わせ

Also Published As

Publication number Publication date
KR20100097124A (ko) 2010-09-02
CA2704490A1 (en) 2009-05-14
WO2009061363A2 (en) 2009-05-14
MX2010004935A (es) 2010-05-24
CN101849417A (zh) 2010-09-29
EP2210420A2 (en) 2010-07-28
US20100232520A1 (en) 2010-09-16
WO2009061363A3 (en) 2009-08-13

Similar Documents

Publication Publication Date Title
JP2011503968A (ja) 高速チャネル切り替え及び増加された誤り耐性のためのスケーラブルビデオ符号化方法
JP5155449B2 (ja) スケーラブルビデオコーディング（ｓｖｃ）を使用する高速チャネル変更アプリケーションのためのリアルタイムトランスポートプロトコル（ｒｔｐ）パケット化方法
US20110110418A1 (en) Scalable video coding method for fast channel change to increase coding efficiency
US8340183B2 (en) Digital multimedia channel switching
US8396082B2 (en) Time-interleaved simulcast for tune-in reduction
RU2411687C1 (ru) Улучшения cavlc для кодирования уровня улучшения svc cgs
US20110109810A1 (en) Method an apparatus for fast channel change using a scalable video coding (svc) stream
US20100150249A1 (en) Staggercasting with no channel change delay
US20080301742A1 (en) Time-interleaved simulcast for tune-in reduction
CN101999235A (zh) 具有时间可缩放性的交错播送
KR20180113977A (ko) 콘텐츠를 수신, 프로세싱, 또는 스위칭할 때 지연들을 감소시키기 위한 방법론들 및 장치
US20140245361A1 (en) Multilevel satellite broadcasting system for providing hierarchical satellite broadcasting and operation method of the same
Jain et al. Digital television and video compression
KR20070006006A (ko) 워터마크와 에러은닉기법을 이용한 디지털멀티미디어방송의 수신성능 개선시스템
Roy Implementation of a Personal Digital Radio Recorder for Digital Multimedia Broadcasting by Adapting the Open-Source Personal Digital Video Recorder Software MythTV
EP2151075A2 (en) Time-interleaved simulcast for tune-in reduction

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110808

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110808

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20120417