IL253290B - Demo group signal in file formats - Google Patents

Demo group signal in file formats

Info

Publication number
IL253290B
IL253290B IL253290A IL25329017A IL253290B IL 253290 B IL253290 B IL 253290B IL 253290 A IL253290 A IL 253290A IL 25329017 A IL25329017 A IL 25329017A IL 253290 B IL253290 B IL 253290B
Authority
IL
Israel
Prior art keywords
file formats
sample grouping
grouping signaling
signaling
sample
Prior art date
Application number
IL253290A
Other languages
English (en)
Hebrew (he)
Other versions
IL253290A0 (en
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IL253290A0 publication Critical patent/IL253290A0/en
Publication of IL253290B publication Critical patent/IL253290B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236Assembling 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
    • H04N21/23605Creation or processing of packetized elementary streams [PES]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85Assembly of content; Generation of multimedia applications
    • H04N21/854Content authoring
    • H04N21/85406Content authoring involving a specific file format, e.g. MP4 format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Library & Information Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
IL253290A 2015-02-11 2017-07-03 Demo group signal in file formats IL253290B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562115087P 2015-02-11 2015-02-11
US14/969,954 US9928297B2 (en) 2015-02-11 2015-12-15 Sample grouping signaling in file formats
PCT/US2015/066095 WO2016130210A1 (en) 2015-02-11 2015-12-16 Sample grouping signaling in file formats

Publications (2)

Publication Number Publication Date
IL253290A0 IL253290A0 (en) 2017-09-28
IL253290B true IL253290B (en) 2018-10-31

Family

ID=56565431

Family Applications (1)

Application Number Title Priority Date Filing Date
IL253290A IL253290B (en) 2015-02-11 2017-07-03 Demo group signal in file formats

Country Status (21)

Country Link
US (1) US9928297B2 (https=)
EP (1) EP3257262B1 (https=)
JP (1) JP6891120B2 (https=)
KR (1) KR102284553B1 (https=)
CN (1) CN107211159B (https=)
AU (1) AU2015382335B9 (https=)
BR (1) BR112017017315B1 (https=)
CA (1) CA2973339A1 (https=)
CL (1) CL2017002015A1 (https=)
CO (1) CO2017008030A2 (https=)
EA (1) EA036026B1 (https=)
IL (1) IL253290B (https=)
MX (1) MX2017010274A (https=)
MY (1) MY182261A (https=)
PH (1) PH12017501270A1 (https=)
SA (1) SA517382051B1 (https=)
SG (1) SG11201705443RA (https=)
TN (1) TN2017000326A1 (https=)
TW (1) TWI659319B (https=)
WO (1) WO2016130210A1 (https=)
ZA (1) ZA201705087B (https=)

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WO2016204481A1 (ko) * 2015-06-16 2016-12-22 엘지전자 주식회사 미디어 데이터 전송 장치, 미디어 데이터 수신 장치, 미디어 데이터 전송 방법, 및 미디어 데이터 수신 방법
US10021184B2 (en) * 2015-12-31 2018-07-10 Dropbox, Inc. Randomized peer-to-peer synchronization of shared content items
GB2550604A (en) * 2016-05-24 2017-11-29 Canon Kk Method, device, and computer program for encapsulating and parsing timed media data
CN110999312B (zh) * 2017-06-15 2022-01-21 Lg电子株式会社 发送360度视频的方法、接收360度视频的方法、发送360度视频的装置和接收360度视频的装置
CN110351492B (zh) * 2018-04-06 2021-11-19 中兴通讯股份有限公司 一种视频数据处理方法、装置及介质
US10419738B1 (en) 2018-06-14 2019-09-17 Telefonaktiebolaget Lm Ericsson (Publ) System and method for providing 360° immersive video based on gaze vector information
US12034973B2 (en) 2018-07-06 2024-07-09 Nokia Technologies Oy Apparatus and a method for performing a file encapsulation and decapsulation process for a coded video bitstream
US10841662B2 (en) 2018-07-27 2020-11-17 Telefonaktiebolaget Lm Ericsson (Publ) System and method for inserting advertisement content in 360° immersive video
US10757389B2 (en) 2018-10-01 2020-08-25 Telefonaktiebolaget Lm Ericsson (Publ) Client optimization for providing quality control in 360° immersive video during pause
EP3895438A4 (en) * 2018-12-10 2022-07-20 Nokia Technologies Oy DEVICE AND METHOD FOR SIGNALING INFORMATION IN A CONTAINER FILE FORMAT
CN112511866B (zh) 2019-12-03 2024-02-23 中兴通讯股份有限公司 媒体资源播放方法、装置、设备和存储介质
US11263261B2 (en) * 2020-02-14 2022-03-01 Alibaba Group Holding Limited Method and system for characteristic-based video processing
CN115516864A (zh) 2020-05-20 2022-12-23 北京达佳互联信息技术有限公司 用于视频编解码中的语法元素的信令的方法和装置
WO2021242873A1 (en) 2020-05-26 2021-12-02 Dolby Laboratories Licensing Corporation Picture metadata for variable frame-rate video
GB2597642B (en) * 2020-06-16 2023-08-02 Canon Kk Method, device, and computer program for encapsulating media data into a media file
US12206879B2 (en) * 2020-09-17 2025-01-21 Lemon Inc. Profile, tier, level and general constraints indication in coded video
KR20230091114A (ko) 2020-10-26 2023-06-22 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Vvc 비디오 코딩의 디코더 구성 정보

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US20040167925A1 (en) * 2003-02-21 2004-08-26 Visharam Mohammed Zubair Method and apparatus for supporting advanced coding formats in media files
US20060233247A1 (en) * 2005-04-13 2006-10-19 Visharam Mohammed Z Storing SVC streams in the AVC file format
US7725593B2 (en) 2005-07-15 2010-05-25 Sony Corporation Scalable video coding (SVC) file format
RU2477883C2 (ru) * 2007-08-20 2013-03-20 Нокиа Корпорейшн Сегментированные метаданные и индексы для потоковых мультимедийных данных
ES2362975T3 (es) * 2007-09-19 2011-07-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Aparato y método para almacenar y leer un archivo que tiene un contenedor de datos de medios y un contenedor de metadatos.
CA2730543C (en) * 2008-07-16 2014-04-22 Nokia Corporation Method and apparatus for track and track subset grouping
TW201210325A (en) * 2010-07-21 2012-03-01 Nokia Corp Method and apparatus for indicating switching points in a streaming session
WO2012047158A1 (en) * 2010-10-05 2012-04-12 Telefonaktiebolaget L M Ericsson (Publ) A client, a content creator entity and methods thereof for media streaming
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US10038899B2 (en) 2012-10-04 2018-07-31 Qualcomm Incorporated File format for video data
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KR102077900B1 (ko) 2013-04-17 2020-02-14 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
EP3092772B1 (en) * 2014-01-07 2019-07-31 Nokia Technologies Oy Media encapsulating and decapsulating

Also Published As

Publication number Publication date
US9928297B2 (en) 2018-03-27
TW201640385A (zh) 2016-11-16
EP3257262B1 (en) 2020-07-22
EP3257262A1 (en) 2017-12-20
BR112017017315B1 (pt) 2023-11-21
EA036026B1 (ru) 2020-09-15
KR102284553B1 (ko) 2021-07-30
JP2018510546A (ja) 2018-04-12
CN107211159B (zh) 2020-04-14
MX2017010274A (es) 2017-11-17
SG11201705443RA (en) 2017-09-28
EA201791567A1 (ru) 2017-12-29
KR20170117074A (ko) 2017-10-20
WO2016130210A1 (en) 2016-08-18
AU2015382335B2 (en) 2018-11-08
CN107211159A (zh) 2017-09-26
AU2015382335A1 (en) 2017-07-27
SA517382051B1 (ar) 2020-10-29
BR112017017315A2 (pt) 2018-04-03
MY182261A (en) 2021-01-18
TWI659319B (zh) 2019-05-11
AU2015382335B9 (en) 2018-11-22
PH12017501270A1 (en) 2018-01-15
ZA201705087B (en) 2019-01-30
IL253290A0 (en) 2017-09-28
US20160232233A1 (en) 2016-08-11
CO2017008030A2 (es) 2018-01-31
TN2017000326A1 (en) 2019-01-16
CL2017002015A1 (es) 2018-03-16
JP6891120B2 (ja) 2021-06-18
CA2973339A1 (en) 2016-08-18

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