KR102465188B1 - 이미지를 파일에 캡슐화하기 위한 방법 및 장치 - Google Patents

이미지를 파일에 캡슐화하기 위한 방법 및 장치 Download PDF

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KR102465188B1
KR102465188B1 KR1020207031077A KR20207031077A KR102465188B1 KR 102465188 B1 KR102465188 B1 KR 102465188B1 KR 1020207031077 A KR1020207031077 A KR 1020207031077A KR 20207031077 A KR20207031077 A KR 20207031077A KR 102465188 B1 KR102465188 B1 KR 102465188B1
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KR20200139195A (ko
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나엘 우에드라오고
프레데릭 마즈
프랑크 드누알
에르베 뤼엘랑
마사히코 다카쿠
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캐논 가부시끼가이샤
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Priority claimed from GB1903174.9A external-priority patent/GB2582024B/en
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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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/907—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/908—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • 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
    • G06F16/71—Indexing; Data structures therefor; Storage structures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/906—Clustering; Classification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/93—Document management systems
    • 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]
    • H04N21/40—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
    • H04N21/4343—Extraction 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
    • H04N21/81—Monomedia components thereof
    • H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • H04N21/8153—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics comprising still images, e.g. texture, background image
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Computer Security & Cryptography (AREA)
  • Library & Information Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Studio Devices (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
KR1020207031077A 2018-04-05 2019-04-04 이미지를 파일에 캡슐화하기 위한 방법 및 장치 Active KR102465188B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB1805711.7A GB2572947A (en) 2018-04-05 2018-04-05 Method and apparatus for encapsulating images in a file
GB1805711.7 2018-04-05
GB1815558.0 2018-09-24
GB1815558.0A GB2572660B (en) 2018-04-05 2018-09-24 Method and apparatus for encapsulating images in a file
GB1903174.9 2019-03-08
GB1903174.9A GB2582024B (en) 2019-03-08 2019-03-08 Method and apparatus for encapsulating groups of images in a file
PCT/EP2019/058511 WO2019193097A1 (en) 2018-04-05 2019-04-04 Method and apparatus for encapsulating images in a file

Publications (2)

Publication Number Publication Date
KR20200139195A KR20200139195A (ko) 2020-12-11
KR102465188B1 true KR102465188B1 (ko) 2022-11-10

Family

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KR1020207031077A Active KR102465188B1 (ko) 2018-04-05 2019-04-04 이미지를 파일에 캡슐화하기 위한 방법 및 장치

Country Status (6)

Country Link
US (2) US12008052B2 (enExample)
EP (1) EP3777221A1 (enExample)
JP (2) JP7090730B2 (enExample)
KR (1) KR102465188B1 (enExample)
CN (1) CN111989932B (enExample)
WO (1) WO2019193097A1 (enExample)

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EP3975552A4 (en) * 2019-06-18 2022-06-01 Sony Group Corporation FILE PROCESSING DEVICE, FILE PROCESSING METHOD, AND PROGRAM
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EP4221191A4 (en) * 2020-09-28 2024-10-09 Canon Kabushiki Kaisha MEDIA FILE GENERATING DEVICE, MEDIA FILE PLAYBACK DEVICE, MEDIA FILE GENERATING METHOD, MEDIA FILE PLAYBACK METHOD, PROGRAM, AND RECORDING MEDIUM
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Also Published As

Publication number Publication date
CN111989932A (zh) 2020-11-24
KR20200139195A (ko) 2020-12-11
US20240220548A1 (en) 2024-07-04
WO2019193097A1 (en) 2019-10-10
CN111989932B (zh) 2023-06-13
JP2021519525A (ja) 2021-08-10
US12008052B2 (en) 2024-06-11
JP2022153357A (ja) 2022-10-12
EP3777221A1 (en) 2021-02-17
JP7090730B2 (ja) 2022-06-24
US20210109970A1 (en) 2021-04-15
JP7307840B2 (ja) 2023-07-12

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