CA3011941A1 - Storage of virtual reality video in media files - Google Patents

Storage of virtual reality video in media files Download PDF

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Publication number
CA3011941A1
CA3011941A1 CA3011941A CA3011941A CA3011941A1 CA 3011941 A1 CA3011941 A1 CA 3011941A1 CA 3011941 A CA3011941 A CA 3011941A CA 3011941 A CA3011941 A CA 3011941A CA 3011941 A1 CA3011941 A1 CA 3011941A1
Authority
CA
Canada
Prior art keywords
virtual reality
file
scheme
box
data
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.)
Abandoned
Application number
CA3011941A
Other languages
English (en)
French (fr)
Inventor
Ye-Kui Wang
Fnu HENDRY
Marta Karczewicz
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.)
Qualcomm Inc
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 CA3011941A1 publication Critical patent/CA3011941A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189—Recording image signals; Reproducing recorded image signals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • 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
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Library & Information Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Processing Or Creating Images (AREA)
  • User Interface Of Digital Computer (AREA)
CA3011941A 2016-02-17 2017-02-15 Storage of virtual reality video in media files Abandoned CA3011941A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662296528P 2016-02-17 2016-02-17
US62/296,528 2016-02-17
US15/432,660 US10389999B2 (en) 2016-02-17 2017-02-14 Storage of virtual reality video in media files
US15/432,660 2017-02-14
PCT/US2017/017981 WO2017142951A1 (en) 2016-02-17 2017-02-15 Storage of virtual reality video in media files

Publications (1)

Publication Number Publication Date
CA3011941A1 true CA3011941A1 (en) 2017-08-24

Family

ID=59561930

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3011941A Abandoned CA3011941A1 (en) 2016-02-17 2017-02-15 Storage of virtual reality video in media files

Country Status (9)

Country Link
US (1) US10389999B2 (enExample)
EP (1) EP3417634B1 (enExample)
JP (1) JP6676771B2 (enExample)
KR (1) KR102161903B1 (enExample)
CN (1) CN108605168B (enExample)
BR (1) BR112018016787A2 (enExample)
CA (1) CA3011941A1 (enExample)
TW (1) TWI692974B (enExample)
WO (1) WO2017142951A1 (enExample)

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KR20210025527A (ko) * 2018-07-06 2021-03-09 소니 주식회사 정보 처리 장치 및 정보 처리 방법, 그리고 프로그램
JP2022051967A (ja) * 2019-01-08 2022-04-04 ソニーグループ株式会社 情報処理装置および情報処理方法
US11457231B2 (en) 2019-03-15 2022-09-27 Mediatek Singapore Pte. Ltd. Methods and apparatus for signaling spatial relationships for point cloud multimedia data tracks
US11245926B2 (en) * 2019-03-19 2022-02-08 Mediatek Singapore Pte. Ltd. Methods and apparatus for track derivation for immersive media data tracks
CN110113623B (zh) * 2019-04-18 2021-07-27 浙江工业大学 一种基于sip协议的音视频切片传输平台
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Also Published As

Publication number Publication date
CN108605168A (zh) 2018-09-28
WO2017142951A1 (en) 2017-08-24
TW201733361A (zh) 2017-09-16
US10389999B2 (en) 2019-08-20
JP6676771B2 (ja) 2020-04-08
TWI692974B (zh) 2020-05-01
CN108605168B (zh) 2020-11-03
US20170237965A1 (en) 2017-08-17
JP2019512186A (ja) 2019-05-09
EP3417634B1 (en) 2024-11-27
EP3417634C0 (en) 2024-11-27
KR102161903B1 (ko) 2020-10-05
KR20180112793A (ko) 2018-10-12
BR112018016787A2 (pt) 2018-12-26
EP3417634A1 (en) 2018-12-26

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20200217