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IN2012DN03081A - - Google Patents

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Publication number
IN2012DN03081A
IN2012DN03081A IN3081DEN2012A IN2012DN03081A IN 2012DN03081 A IN2012DN03081 A IN 2012DN03081A IN 3081DEN2012 A IN3081DEN2012 A IN 3081DEN2012A IN 2012DN03081 A IN2012DN03081 A IN 2012DN03081A
Authority
IN
India
Prior art keywords
media
media content
decoding
pseudo
identifier
Prior art date
Application number
Inventor
Per Frojdh
Clinton Priddle
Zhuangfei Wu
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2012DN03081A publication Critical patent/IN2012DN03081A/en

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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
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N21/2353—Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
    • 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
    • H04N21/845—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
    • H04N21/85—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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Library & Information Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Television Systems (AREA)

Abstract

Supplemental processing information (52, 54) defining post-decoding instructions for processing decoded media content is co-organized in a file (1) together with a pseudo-identifier of a media codec employed for encoding the media content. The co-organization trigger abortion of decoding of the media content by a legacy media terminal (210) that does not recognize the pseudo-identifier but enables decoding of the media content by a media terminal (200) that recognizes the pseudo-identifier to thereby enable post-decoding processing of the decoded media content using the supplemental processing information (52, 54). The co-organization thereby prevents legacy media terminals (210) that cannot use the supplemental processing information from decoding the media content and rendering the media content in a media presentation.
IN3081DEN2012 2009-10-20 2010-10-18 IN2012DN03081A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25312809P 2009-10-20 2009-10-20
PCT/SE2010/051119 WO2011049517A1 (en) 2009-10-20 2010-10-18 Provision of supplemental processing information

Publications (1)

Publication Number Publication Date
IN2012DN03081A true IN2012DN03081A (en) 2015-07-31

Family

ID=43900546

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3081DEN2012 IN2012DN03081A (en) 2009-10-20 2010-10-18

Country Status (18)

Country Link
US (3) US9609368B2 (en)
EP (2) EP3346711A1 (en)
JP (1) JP2013509084A (en)
CN (2) CN102648629B (en)
AU (1) AU2010308600B2 (en)
BR (1) BR112012009148B1 (en)
CA (1) CA2778064C (en)
DK (1) DK2491720T3 (en)
ES (1) ES2671520T3 (en)
HU (1) HUE037388T2 (en)
IN (1) IN2012DN03081A (en)
MX (1) MX2012004534A (en)
NO (1) NO2491720T3 (en)
NZ (1) NZ599303A (en)
PL (1) PL2491720T3 (en)
RU (1) RU2540804C2 (en)
WO (1) WO2011049517A1 (en)
ZA (1) ZA201202647B (en)

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CN102291580B (en) * 2011-07-28 2013-03-20 南京联慧通信技术有限公司 Video transmission method based on Android system
DE202012013660U1 (en) 2011-08-29 2019-04-18 Aibuy, Inc. Container software for viral copying from one endpoint to another
US9584793B2 (en) * 2012-04-09 2017-02-28 Intel Corporation Signaling three-dimensional video information in communication networks
US9607330B2 (en) 2012-06-21 2017-03-28 Cinsay, Inc. Peer-assisted shopping
US10789631B2 (en) 2012-06-21 2020-09-29 Aibuy, Inc. Apparatus and method for peer-assisted e-commerce shopping
US20140079116A1 (en) * 2012-09-20 2014-03-20 Qualcomm Incorporated Indication of interlaced video data for video coding
US9161039B2 (en) 2012-09-24 2015-10-13 Qualcomm Incorporated Bitstream properties in video coding
GB2519746B (en) 2013-10-22 2016-12-14 Canon Kk Method, device and computer program for encapsulating scalable partitioned timed media data
US10028002B2 (en) * 2013-12-16 2018-07-17 Samsung Electronics Co., Ltd. Server device for sharing contents, client device, and method for sharing contents
US9716900B2 (en) * 2014-06-20 2017-07-25 Qualcomm Incorporated Extensible design of nesting supplemental enhancement information (SEI) messages
WO2017152037A1 (en) * 2016-03-04 2017-09-08 1Usf, Inc. Systems and methods for media codecs and containers
US10979691B2 (en) * 2016-05-20 2021-04-13 Qualcomm Incorporated Circular fisheye video in virtual reality
US10536721B2 (en) * 2017-01-09 2020-01-14 Qualcomm Incorporated Restricted scheme design for video
US10999605B2 (en) * 2017-01-10 2021-05-04 Qualcomm Incorporated Signaling of important video information in file formats
US10805650B2 (en) * 2017-03-27 2020-10-13 Qualcomm Incorporated Signaling important video information in network video streaming using mime type parameters
US10735806B2 (en) * 2018-09-07 2020-08-04 Disney Enterprises, Inc. Configuration for detecting hardware-based or software-based decoding of video content
CN113542720A (en) * 2020-04-15 2021-10-22 英特尔公司 Apparatus and method for providing camera information associated with point cloud content

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JP4183587B2 (en) * 2003-09-12 2008-11-19 シャープ株式会社 Image recording device
US7650036B2 (en) * 2003-10-16 2010-01-19 Sharp Laboratories Of America, Inc. System and method for three-dimensional video coding
JP2005167584A (en) * 2003-12-02 2005-06-23 Matsushita Electric Ind Co Ltd Device for protecting media streams in MP4 file format
US7689051B2 (en) 2004-04-15 2010-03-30 Microsoft Corporation Predictive lossless coding of images and video
CN100433159C (en) * 2004-09-23 2008-11-12 北京凯诚高清电子技术有限公司 Multisystem type information recording medium, information recording and playing method and device
US8046479B2 (en) 2006-11-07 2011-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Media channel management
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Also Published As

Publication number Publication date
BR112012009148A2 (en) 2017-08-08
CA2778064A1 (en) 2011-04-28
CN104661115A (en) 2015-05-27
PL2491720T3 (en) 2018-08-31
AU2010308600A1 (en) 2012-05-17
EP2491720A1 (en) 2012-08-29
ZA201202647B (en) 2013-06-26
US10397595B2 (en) 2019-08-27
WO2011049517A1 (en) 2011-04-28
US20120201521A1 (en) 2012-08-09
RU2012120698A (en) 2013-12-10
RU2540804C2 (en) 2015-02-10
CN102648629B (en) 2015-05-06
US20170201762A1 (en) 2017-07-13
ES2671520T3 (en) 2018-06-06
JP2013509084A (en) 2013-03-07
DK2491720T3 (en) 2018-06-06
EP2491720A4 (en) 2013-12-11
NO2491720T3 (en) 2018-08-04
CN102648629A (en) 2012-08-22
AU2010308600B2 (en) 2014-09-25
US20180352244A1 (en) 2018-12-06
MX2012004534A (en) 2012-06-08
EP2491720B1 (en) 2018-03-07
BR112012009148B1 (en) 2021-05-25
CA2778064C (en) 2019-06-04
HUE037388T2 (en) 2018-08-28
US10085036B2 (en) 2018-09-25
CN104661115B (en) 2020-08-04
EP3346711A1 (en) 2018-07-11
US9609368B2 (en) 2017-03-28
NZ599303A (en) 2014-06-27

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