HK1208109A1 - 發信號通知基於子圖片的假想參考解碼器參數的電子設備 - Google Patents

發信號通知基於子圖片的假想參考解碼器參數的電子設備

Info

Publication number
HK1208109A1
HK1208109A1 HK15108658.9A HK15108658A HK1208109A1 HK 1208109 A1 HK1208109 A1 HK 1208109A1 HK 15108658 A HK15108658 A HK 15108658A HK 1208109 A1 HK1208109 A1 HK 1208109A1
Authority
HK
Hong Kong
Prior art keywords
electronic devices
picture based
reference decoder
hypothetical reference
decoder parameters
Prior art date
Application number
HK15108658.9A
Other languages
English (en)
Inventor
Sachin G Deshpande
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of HK1208109A1 publication Critical patent/HK1208109A1/zh

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]
    • H04N21/40—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
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • 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
    • H04N21/44004—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 video buffer management, e.g. video decoder buffer or video display 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • 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
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HK15108658.9A 2012-07-06 2015-09-04 發信號通知基於子圖片的假想參考解碼器參數的電子設備 HK1208109A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261668921P 2012-07-06 2012-07-06
US201261700255P 2012-09-12 2012-09-12
US201361749834P 2013-01-07 2013-01-07
PCT/JP2013/004201 WO2014006921A1 (en) 2012-07-06 2013-07-05 Electronic devices for signaling sub-picture based hypothetical reference decoder parameters

Publications (1)

Publication Number Publication Date
HK1208109A1 true HK1208109A1 (zh) 2016-02-19

Family

ID=49881688

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15108658.9A HK1208109A1 (zh) 2012-07-06 2015-09-04 發信號通知基於子圖片的假想參考解碼器參數的電子設備

Country Status (6)

Country Link
US (2) US10051311B2 (zh)
EP (1) EP2870762A4 (zh)
JP (1) JP6552197B2 (zh)
CN (1) CN104412598A (zh)
HK (1) HK1208109A1 (zh)
WO (1) WO2014006921A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6552197B2 (ja) * 2012-07-06 2019-07-31 シャープ株式会社 サブピクチャ・ベースの仮想参照デコーダ・パラメータをシグナリングする方法
US9479774B2 (en) * 2012-09-24 2016-10-25 Qualcomm Incorporated Buffering period and recovery point supplemental enhancement information messages
KR102383006B1 (ko) * 2013-04-07 2022-04-04 돌비 인터네셔널 에이비 출력 계층 세트들에서의 시그널링 변경
US9591321B2 (en) 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2557788A1 (en) * 2002-11-29 2013-02-13 Sony Corporation Encoding apparatus and the method
EP1704720A1 (en) * 2004-01-16 2006-09-27 General Instrument Corporation Method, protocol, and apparatus for transporting advanced video coding content
US7609947B2 (en) * 2004-09-10 2009-10-27 Panasonic Corporation Method and apparatus for coordinating playback from multiple video sources
RU2377736C2 (ru) * 2005-04-13 2009-12-27 Нокиа Корпорейшн Кодирование, хранение и передача информации о масштабируемости
JP4737003B2 (ja) * 2006-08-10 2011-07-27 ソニー株式会社 編集装置、編集方法、編集プログラムおよび編集システム
EP2392138A4 (en) * 2009-01-28 2012-08-29 Nokia Corp METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING
JP6552197B2 (ja) * 2012-07-06 2019-07-31 シャープ株式会社 サブピクチャ・ベースの仮想参照デコーダ・パラメータをシグナリングする方法
US9351005B2 (en) * 2012-09-24 2016-05-24 Qualcomm Incorporated Bitstream conformance test in video coding
US9479774B2 (en) * 2012-09-24 2016-10-25 Qualcomm Incorporated Buffering period and recovery point supplemental enhancement information messages
US20140092992A1 (en) * 2012-09-30 2014-04-03 Microsoft Corporation Supplemental enhancement information including confidence level and mixed content information

Also Published As

Publication number Publication date
US10382809B2 (en) 2019-08-13
US10051311B2 (en) 2018-08-14
US20180255342A1 (en) 2018-09-06
US20150150069A1 (en) 2015-05-28
WO2014006921A1 (en) 2014-01-09
JP6552197B2 (ja) 2019-07-31
JP2015525980A (ja) 2015-09-07
EP2870762A1 (en) 2015-05-13
CN104412598A (zh) 2015-03-11
EP2870762A4 (en) 2016-03-02

Similar Documents

Publication Publication Date Title
HK1209550A1 (zh) 假想參考解碼器參數的語法結構
ZA201500885B (en) Reference picture signaling
EP2876740A4 (en) SHORT-CIRCUIT PREVENTION DEVICE
EP2869681A4 (en) COMPONENT MOUNTING DEVICE
EP2699069A4 (en) COMPONENT MOUNTING DEVICE
EP2884526A4 (en) ASSEMBLY METHOD
EP2581938A4 (en) HIGH VOLTAGE INTEGRATED CIRCUIT DEVICE
AU341005S (en) Cap for an insertion device
GB2506135B (en) Branch circuit monitoring
EP2778131A4 (en) DEVICE FOR PURIFYING TRIHALOSILANE
EP2685485A4 (en) SAFETY DEVICE
EP2725606A4 (en) HIGH VOLTAGE DEVICE WITH INTEGRATED CIRCUIT
EP2882272A4 (en) COMPONENT MOUNTING DEVICE
EP2827694A4 (en) DEVICE FOR MOUNTING COMPONENTS
EP2925050A4 (en) TERMINAL DEVICE
PL2626491T3 (pl) Układ okuć
HK1208109A1 (zh) 發信號通知基於子圖片的假想參考解碼器參數的電子設備
HK1188423A1 (zh) 自動封口裝置
EP2778133A4 (en) DEVICE FOR FINISHING TRIHALOSILANE
EP2778132A4 (en) DEVICE FOR PURIFYING TRIHALOSILANE
EP2890229A4 (en) COMPONENT MOUNTING DEVICE
EP2804458A4 (en) COMPONENT MOUNTING DEVICE
HK1208918A1 (zh) 熱補償精密時計電路
EP2892142A4 (en) RECTIFIER CIRCUIT DEVICE
GB2498380B (en) Mounting apparatus