EP4315868A4 - Procédé, appareil et produit programme d'ordinateur pour traiter des données multimédias - Google Patents

Procédé, appareil et produit programme d'ordinateur pour traiter des données multimédias Download PDF

Info

Publication number
EP4315868A4
EP4315868A4 EP22779207.4A EP22779207A EP4315868A4 EP 4315868 A4 EP4315868 A4 EP 4315868A4 EP 22779207 A EP22779207 A EP 22779207A EP 4315868 A4 EP4315868 A4 EP 4315868A4
Authority
EP
European Patent Office
Prior art keywords
computer program
program product
media data
processing media
processing
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.)
Pending
Application number
EP22779207.4A
Other languages
German (de)
English (en)
Other versions
EP4315868A1 (fr
Inventor
Yu You
Sujeet Shyamsundar Mate
Saba AHSAN
Emre Baris Aksu
Miska Matias Hannuksela
Igor Danilo Diego Curcio
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.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of EP4315868A1 publication Critical patent/EP4315868A1/fr
Publication of EP4315868A4 publication Critical patent/EP4315868A4/fr
Pending legal-status Critical Current

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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • 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
    • 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]
    • H04N21/20—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
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP22779207.4A 2021-03-29 2022-02-14 Procédé, appareil et produit programme d'ordinateur pour traiter des données multimédias Pending EP4315868A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20215360 2021-03-29
PCT/FI2022/050087 WO2022207962A1 (fr) 2021-03-29 2022-02-14 Procédé, appareil et produit programme d'ordinateur pour traiter des données multimédias

Publications (2)

Publication Number Publication Date
EP4315868A1 EP4315868A1 (fr) 2024-02-07
EP4315868A4 true EP4315868A4 (fr) 2024-11-27

Family

ID=83455636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22779207.4A Pending EP4315868A4 (fr) 2021-03-29 2022-02-14 Procédé, appareil et produit programme d'ordinateur pour traiter des données multimédias

Country Status (2)

Country Link
EP (1) EP4315868A4 (fr)
WO (1) WO2022207962A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12495131B2 (en) 2022-07-04 2025-12-09 Nokia Technologies Oy Method, an apparatus and a computer program product for streaming of immersive video
CN116320798A (zh) * 2023-03-22 2023-06-23 智道网联科技(北京)有限公司 获取相机参数的处理方法、装置及电子设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190104326A1 (en) * 2017-10-03 2019-04-04 Qualcomm Incorporated Content source description for immersive media data
KR20210004877A (ko) * 2019-07-04 2021-01-13 한국전자통신연구원 미디어 데이터 프로세싱 방법 및 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112369017A (zh) * 2018-07-11 2021-02-12 诺基亚技术有限公司 用于利用基于网络的媒体处理的虚拟现实内容拼接控制的方法和装置
US11012721B2 (en) * 2019-03-15 2021-05-18 Tencent America LLC Method and apparatus for envelope descriptor in moving picture experts group network based media processing
US11089359B1 (en) * 2019-05-12 2021-08-10 Facebook, Inc. Systems and methods for persisting in-band metadata within compressed video files

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190104326A1 (en) * 2017-10-03 2019-04-04 Qualcomm Incorporated Content source description for immersive media data
KR20210004877A (ko) * 2019-07-04 2021-01-13 한국전자통신연구원 미디어 데이터 프로세싱 방법 및 장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022207962A1 *

Also Published As

Publication number Publication date
EP4315868A1 (fr) 2024-02-07
WO2022207962A1 (fr) 2022-10-06

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