WO2009057047A3 - Fast and editing-friendly sample association method for multimedia file formats - Google Patents

Fast and editing-friendly sample association method for multimedia file formats Download PDF

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Publication number
WO2009057047A3
WO2009057047A3 PCT/IB2008/054452 IB2008054452W WO2009057047A3 WO 2009057047 A3 WO2009057047 A3 WO 2009057047A3 IB 2008054452 W IB2008054452 W IB 2008054452W WO 2009057047 A3 WO2009057047 A3 WO 2009057047A3
Authority
WO
WIPO (PCT)
Prior art keywords
sample
media
editing
fast
multimedia file
Prior art date
Application number
PCT/IB2008/054452
Other languages
French (fr)
Other versions
WO2009057047A2 (en
Inventor
Miska Hannuksela
Original Assignee
Nokia Corp
Nokia Inc
Miska Hannuksela
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 Corp, Nokia Inc, Miska Hannuksela filed Critical Nokia Corp
Priority to KR1020107011897A priority Critical patent/KR101254385B1/en
Priority to AU2008320436A priority patent/AU2008320436A1/en
Priority to EP08845174A priority patent/EP2215566A2/en
Priority to CN200880113926A priority patent/CN101842786A/en
Priority to CA2703025A priority patent/CA2703025A1/en
Priority to RU2010121545/08A priority patent/RU2481627C2/en
Publication of WO2009057047A2 publication Critical patent/WO2009057047A2/en
Publication of WO2009057047A3 publication Critical patent/WO2009057047A3/en
Priority to ZA2010/03755A priority patent/ZA201003755B/en

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]
    • H04N21/20—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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]
    • H04N21/80—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
    • H04N21/84—Generation or processing of descriptive data, e.g. 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]
    • H04N21/80—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
    • 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

Abstract

Systems (200) and methods (600) for using sample numbers to pair timed metadata samples with media or hint samples is provided. A timed metadata sample can be paired with media or hint samples since a sample number contained in the time media sample is provided relative to the 'appropriate media or hint track. Additionally, an offset of sample numbers, applicable to scenarios where a plurality of timed metadata samples exist, may be added to the provided sample number to obtain the actual sample number within the media or hint track.
PCT/IB2008/054452 2007-10-29 2008-10-29 Fast and editing-friendly sample association method for multimedia file formats WO2009057047A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020107011897A KR101254385B1 (en) 2007-10-29 2008-10-29 Fast and editing-friendly sample association method for multimedia file formats
AU2008320436A AU2008320436A1 (en) 2007-10-29 2008-10-29 Fast and editing-friendly sample association method for multimedia file formats
EP08845174A EP2215566A2 (en) 2007-10-29 2008-10-29 Fast and editing-friendly sample association method for multimedia file formats
CN200880113926A CN101842786A (en) 2007-10-29 2008-10-29 Fast and editing-friendly sample association method for multimedia file formats
CA2703025A CA2703025A1 (en) 2007-10-29 2008-10-29 Fast and editing-friendly sample association method for multimedia file formats
RU2010121545/08A RU2481627C2 (en) 2007-10-29 2008-10-29 Method to associate samples for formats of multimedia files, which is fast and convenient for editing
ZA2010/03755A ZA201003755B (en) 2007-10-29 2010-05-26 Fast and editing-friendly sample association method for multimedia file formats

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98355207P 2007-10-29 2007-10-29
US60/983,552 2007-10-29

Publications (2)

Publication Number Publication Date
WO2009057047A2 WO2009057047A2 (en) 2009-05-07
WO2009057047A3 true WO2009057047A3 (en) 2009-07-02

Family

ID=40577763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/054452 WO2009057047A2 (en) 2007-10-29 2008-10-29 Fast and editing-friendly sample association method for multimedia file formats

Country Status (9)

Country Link
US (1) US20090119594A1 (en)
EP (1) EP2215566A2 (en)
KR (1) KR101254385B1 (en)
CN (1) CN101842786A (en)
AU (1) AU2008320436A1 (en)
CA (1) CA2703025A1 (en)
RU (1) RU2481627C2 (en)
WO (1) WO2009057047A2 (en)
ZA (1) ZA201003755B (en)

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US10097604B2 (en) 2013-08-01 2018-10-09 Spotify Ab System and method for selecting a transition point for transitioning between media streams
US9529888B2 (en) 2013-09-23 2016-12-27 Spotify Ab System and method for efficiently providing media and associated metadata
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KR102125162B1 (en) * 2016-02-16 2020-06-22 노키아 테크놀로지스 오와이 Media encapsulation and decapsulation techniques
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Also Published As

Publication number Publication date
RU2010121545A (en) 2011-12-10
KR101254385B1 (en) 2013-06-24
CN101842786A (en) 2010-09-22
RU2481627C2 (en) 2013-05-10
ZA201003755B (en) 2011-11-30
KR20100087196A (en) 2010-08-03
AU2008320436A1 (en) 2009-05-07
WO2009057047A2 (en) 2009-05-07
CA2703025A1 (en) 2009-05-07
EP2215566A2 (en) 2010-08-11
US20090119594A1 (en) 2009-05-07

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