GB2509956B - Method, device and computer program for efficient encapsulation of timed tiled media data - Google Patents

Method, device and computer program for efficient encapsulation of timed tiled media data

Info

Publication number: GB2509956B
Authority: GB; United Kingdom
Prior art keywords: timed; computer program; media data; efficient encapsulation; tiled media
Prior art date: 2013-01-18
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

Inventor

Maze Frédéric

Le Floch Hervé

Denoual Franck

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.)

2013-01-18

Filing date

2013-01-18

Publication date

2016-05-04

2013-01-18Application filed by Canon IncfiledCriticalCanon Inc

2013-01-18Priority to GB1300953.5ApriorityCriticalpatent/GB2509956B/en

2013-03-06Publication of GB201300953D0publicationCriticalpatent/GB201300953D0/en

2014-01-17Priority to RU2017112040Aprioritypatent/RU2654051C1/en

2014-01-17Priority to KR1020187013778Aprioritypatent/KR101965374B1/en

2014-01-17Priority to US14/761,269prioritypatent/US9591383B2/en

2014-01-17Priority to CN201480016610.9Aprioritypatent/CN105052167B/en

2014-01-17Priority to JP2015553102Aprioritypatent/JP6968516B2/en

2014-01-17Priority to CN201811096243.4Aprioritypatent/CN109618235B/en

2014-01-17Priority to RU2015134542Aprioritypatent/RU2616185C2/en

2014-01-17Priority to CN201811096244.9Aprioritypatent/CN109587573B/en

2014-01-17Priority to PCT/EP2014/050952prioritypatent/WO2014111547A1/en

2014-01-17Priority to EP14700754.6Aprioritypatent/EP2946566B1/en

2014-01-17Priority to KR1020157019368Aprioritypatent/KR101748779B1/en

2014-01-17Priority to BR112015017192-3Aprioritypatent/BR112015017192B1/en

2014-01-17Priority to KR1020177016056Aprioritypatent/KR101861979B1/en

2014-07-23Publication of GB2509956ApublicationCriticalpatent/GB2509956A/en

2016-05-04Application grantedgrantedCritical

2016-05-04Publication of GB2509956BpublicationCriticalpatent/GB2509956B/en

2017-01-25Priority to US15/415,738prioritypatent/US10405063B2/en

2018-04-10Priority to RU2018112727Aprioritypatent/RU2689140C1/en

2019-07-12Priority to US16/510,689prioritypatent/US11178470B2/en

2019-10-02Priority to JP2019182457Aprioritypatent/JP2020022182A/en

2021-10-14Priority to US17/501,859prioritypatent/US12047661B2/en

StatusActivelegal-statusCriticalCurrent

2033-01-18Anticipated expirationlegal-statusCritical

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]
- H04N21/40—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
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
- 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
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
- 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
- H04N21/637—Control signals issued by the client directed to the server or network components
- H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
- 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
- H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
- 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
- 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)
Databases & Information Systems (AREA)
Computer Security & Cryptography (AREA)
Human Computer Interaction (AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

GB1300953.5A2013-01-182013-01-18Method, device and computer program for efficient encapsulation of timed tiled media dataActiveGB2509956B (en)

Priority Applications (19)

Application Number	Priority Date	Filing Date	Title
GB1300953.5AGB2509956B (en)	2013-01-18	2013-01-18	Method, device and computer program for efficient encapsulation of timed tiled media data
EP14700754.6AEP2946566B1 (en)	2013-01-18	2014-01-17	Method, device, and computer program for encapsulating partitioned timed media data
BR112015017192-3ABR112015017192B1 (en)	2013-01-18	2014-01-17	METHOD AND DEVICE FOR ENCAPSULATING PARTITIONED PROGRAMMED MEDIA DATA, STORAGE MEDIUM AND RECORDING MEDIA
US14/761,269US9591383B2 (en)	2013-01-18	2014-01-17	Method, device, and computer program for encapsulating partitioned timed media data
CN201480016610.9ACN105052167B (en)	2013-01-18	2014-01-17	Method, apparatus and computer-readable storage medium for encapsulating partitioned timed media data
JP2015553102AJP6968516B2 (en)	2013-01-18	2014-01-17	Generator, generator, provider, provider, and program
CN201811096243.4ACN109618235B (en)	2013-01-18	2014-01-17	Generation apparatus and method, processing apparatus and method, and storage medium
RU2015134542ARU2616185C2 (en)	2013-01-18	2014-01-17	Method, device and software for segmented synchronized multimedia data encapsulating
CN201811096244.9ACN109587573B (en)	2013-01-18	2014-01-17	Generation apparatus and method, display apparatus and method, and storage medium
PCT/EP2014/050952WO2014111547A1 (en)	2013-01-18	2014-01-17	Method, device, and computer program for encapsulating partitioned timed media data
RU2017112040ARU2654051C1 (en)	2013-01-18	2014-01-17	Method, device and software for segmented synchronized multimedia data encapsulating
KR1020157019368AKR101748779B1 (en)	2013-01-18	2014-01-17	Method, device, and computer program for encapsulating partitioned timed media data
KR1020187013778AKR101965374B1 (en)	2013-01-18	2014-01-17	Method and device for reproducing video data
KR1020177016056AKR101861979B1 (en)	2013-01-18	2014-01-17	Generation method and device of media file comprising media data region and metadata region
US15/415,738US10405063B2 (en)	2013-01-18	2017-01-25	Method, device, and computer program for encapsulating partitioned timed media data
RU2018112727ARU2689140C1 (en)	2013-01-18	2018-04-10	Method, device and computer program for encapsulating segmented synchronized multimedia data
US16/510,689US11178470B2 (en)	2013-01-18	2019-07-12	Method, device, and computer program for encapsulating partitioned timed media data
JP2019182457AJP2020022182A (en)	2013-01-18	2019-10-02	Media file generation method and media file generation device
US17/501,859US12047661B2 (en)	2013-01-18	2021-10-14	Method, device, and computer program for encapsulating partitioned timed media data

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1300953.5AGB2509956B (en)	2013-01-18	2013-01-18	Method, device and computer program for efficient encapsulation of timed tiled media data

Publications (3)

Publication Number	Publication Date
GB201300953D0 GB201300953D0 (en)	2013-03-06
GB2509956A GB2509956A (en)	2014-07-23
GB2509956Btrue GB2509956B (en)	2016-05-04

Family

ID=47843576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1300953.5AActiveGB2509956B (en)	2013-01-18	2013-01-18	Method, device and computer program for efficient encapsulation of timed tiled media data

Country Status (1)

Country	Link
GB (1)	GB2509956B (en)

Cited By (1)

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GB2512880B (en)*	2013-04-09	2017-12-20	Canon Kk	Method, device, and computer program for encapsulating partitioned timed media data
RU2616185C2 (en)	2013-01-18	2017-04-13	Кэнон Кабусики Кайся	Method, device and software for segmented synchronized multimedia data encapsulating
KR102229848B1 (en)*	2013-07-22	2021-03-22	소니 주식회사	Image processing device and method
GB2602644A (en)*	2021-01-06	2022-07-13	Canon Kk	Method, device, and computer program for encapsulating timed media content data in a single track of encapsulated media content data

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GB2567485B (en)*	2017-10-13	2020-07-29	Canon Kk	Method and device for exchanging data between a web application and an associated web engine

Also Published As

Publication number	Publication date
GB2509956A (en)	2014-07-23
GB201300953D0 (en)	2013-03-06

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