KR102284553B1 - 파일 포맷들에서의 샘플 그룹핑 시그널링 - Google Patents

파일 포맷들에서의 샘플 그룹핑 시그널링 Download PDF

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KR102284553B1
KR102284553B1 KR1020177022469A KR20177022469A KR102284553B1 KR 102284553 B1 KR102284553 B1 KR 102284553B1 KR 1020177022469 A KR1020177022469 A KR 1020177022469A KR 20177022469 A KR20177022469 A KR 20177022469A KR 102284553 B1 KR102284553 B1 KR 102284553B1
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KR20170117074A (ko
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프누 헨드리
예-쿠이 왕
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퀄컴 인코포레이티드
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    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353—Processing 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • 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
    • 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
    • H04N21/23605—Creation or processing of packetized elementary streams [PES]
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format

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  • 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)
KR1020177022469A 2015-02-11 2015-12-16 파일 포맷들에서의 샘플 그룹핑 시그널링 Active KR102284553B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562115087P 2015-02-11 2015-02-11
US62/115,087 2015-02-11
US14/969,954 2015-12-15
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
KR20170117074A KR20170117074A (ko) 2017-10-20
KR102284553B1 true KR102284553B1 (ko) 2021-07-30

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KR1020177022469A Active KR102284553B1 (ko) 2015-02-11 2015-12-16 파일 포맷들에서의 샘플 그룹핑 시그널링

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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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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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
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
IL253290B (en) 2018-10-31
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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