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GB2608399B - Method, device, and computer program for dynamically encapsulating media content data - Google Patents

Method, device, and computer program for dynamically encapsulating media content data Download PDF

Info

Publication number
GB2608399B
GB2608399B GB2109390.1A GB202109390A GB2608399B GB 2608399 B GB2608399 B GB 2608399B GB 202109390 A GB202109390 A GB 202109390A GB 2608399 B GB2608399 B GB 2608399B
Authority
GB
United Kingdom
Prior art keywords
dynamically
computer program
media content
content data
encapsulating media
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.)
Active
Application number
GB2109390.1A
Other versions
GB2608399A (en
GB202109390D0 (en
Inventor
Maze Frédéric
Denoual Franck
Le Feuvre Jean
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to GB2109390.1A priority Critical patent/GB2608399B/en
Publication of GB202109390D0 publication Critical patent/GB202109390D0/en
Priority to GB2113874.8A priority patent/GB2608469B/en
Priority to US18/575,222 priority patent/US20240314408A1/en
Priority to JP2023563113A priority patent/JP2024525266A/en
Priority to PCT/EP2022/067359 priority patent/WO2023274877A1/en
Publication of GB2608399A publication Critical patent/GB2608399A/en
Application granted granted Critical
Publication of GB2608399B publication Critical patent/GB2608399B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • H04N21/80—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/41—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
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/51—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
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/71—Indexing; Data structures therefor; Storage structures
    • 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]
    • H04N21/80—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
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB2109390.1A 2021-06-29 2021-06-29 Method, device, and computer program for dynamically encapsulating media content data Active GB2608399B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB2109390.1A GB2608399B (en) 2021-06-29 2021-06-29 Method, device, and computer program for dynamically encapsulating media content data
GB2113874.8A GB2608469B (en) 2021-06-29 2021-09-28 Method, device, and computer program for dynamically encapsulating media content data
US18/575,222 US20240314408A1 (en) 2021-06-29 2022-06-24 Method, device, and computer program for dynamically encapsulating media content data
JP2023563113A JP2024525266A (en) 2021-06-29 2022-06-24 Method, apparatus and computer program for dynamically encapsulating media content data - Patents.com
PCT/EP2022/067359 WO2023274877A1 (en) 2021-06-29 2022-06-24 Method, device, and computer program for dynamically encapsulating media content data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2109390.1A GB2608399B (en) 2021-06-29 2021-06-29 Method, device, and computer program for dynamically encapsulating media content data

Publications (3)

Publication Number Publication Date
GB202109390D0 GB202109390D0 (en) 2021-08-11
GB2608399A GB2608399A (en) 2023-01-04
GB2608399B true GB2608399B (en) 2023-12-06

Family

ID=77179454

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2109390.1A Active GB2608399B (en) 2021-06-29 2021-06-29 Method, device, and computer program for dynamically encapsulating media content data
GB2113874.8A Active GB2608469B (en) 2021-06-29 2021-09-28 Method, device, and computer program for dynamically encapsulating media content data

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2113874.8A Active GB2608469B (en) 2021-06-29 2021-09-28 Method, device, and computer program for dynamically encapsulating media content data

Country Status (1)

Country Link
GB (2) GB2608399B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115061984B (en) * 2022-06-28 2025-09-16 腾讯科技（深圳）有限公司 Data processing method, device, equipment and storage medium of point cloud media
WO2024012915A1 (en) * 2022-07-11 2024-01-18 Canon Kabushiki Kaisha Method, device, and computer program for optimizing dynamic encapsulation and parsing of content data
CN119002685A (en) * 2023-05-19 2024-11-22 腾讯科技（深圳）有限公司 Haptic media file encapsulation, decapsulation methods, and corresponding devices

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021047820A1 (en) * 2019-09-13 2021-03-18 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180103271A1 (en) * 2016-10-10 2018-04-12 Qualcomm Incorporated Systems and methods for signaling missing or corrupted video data
WO2019192870A1 (en) * 2018-04-05 2019-10-10 Canon Kabushiki Kaisha Method and apparatus for encapsulating images or sequences of images with proprietary information in a file
GB2593897B (en) * 2020-04-06 2024-02-14 Canon Kk Method, device, and computer program for improving random picture access in video streaming

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021047820A1 (en) * 2019-09-13 2021-03-18 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding

Also Published As

Publication number Publication date
GB2608399A (en) 2023-01-04
GB202113874D0 (en) 2021-11-10
GB202109390D0 (en) 2021-08-11
GB2608469A (en) 2023-01-04
GB2608469B (en) 2024-08-14

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: CANON KABUSHIKI KAISHA

Free format text: FORMER OWNERS: CANON KABUSHIKI KAISHA;TELECOM PARIS