HUE039778T2 - Marker alapú interdesztinációs média szinkronizálás - Google Patents

Marker alapú interdesztinációs média szinkronizálás

Info

Publication number
HUE039778T2
HUE039778T2 HUE13712590A HUE13712590A HUE039778T2 HU E039778 T2 HUE039778 T2 HU E039778T2 HU E13712590 A HUE13712590 A HU E13712590A HU E13712590 A HUE13712590 A HU E13712590A HU E039778 T2 HUE039778 T2 HU E039778T2
Authority
HU
Hungary
Prior art keywords
marker
destination media
based inter
media synchronization
synchronization
Prior art date
Application number
HUE13712590A
Other languages
English (en)
Inventor
Hans Maarten Stokking
Brandenburg Ray Van
Deventer Mattijs Oskar Van
Original Assignee
Koninklijke Kpn Nv
Tno
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 Koninklijke Kpn Nv, Tno filed Critical Koninklijke Kpn Nv
Publication of HUE039778T2 publication Critical patent/HUE039778T2/hu

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
    • H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
    • 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
    • H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • 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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • 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]
    • H04N21/60—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
    • 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
    • H04N21/643—Communication protocols
    • H04N21/6437—Real-time Transport Protocol [RTP]
    • 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
    • H04N21/8547—Content authoring involving timestamps for synchronizing content

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
HUE13712590A 2012-03-29 2013-03-29 Marker alapú interdesztinációs média szinkronizálás HUE039778T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12162241 2012-03-29

Publications (1)

Publication Number Publication Date
HUE039778T2 true HUE039778T2 (hu) 2019-02-28

Family

ID=47998483

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE13712590A HUE039778T2 (hu) 2012-03-29 2013-03-29 Marker alapú interdesztinációs média szinkronizálás

Country Status (7)

Country Link
US (1) US9832497B2 (hu)
EP (2) EP3399764A1 (hu)
ES (1) ES2681049T3 (hu)
HU (1) HUE039778T2 (hu)
PL (1) PL2832109T3 (hu)
TR (1) TR201810487T4 (hu)
WO (1) WO2013144347A1 (hu)

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US9800908B2 (en) * 2013-07-09 2017-10-24 Koninklijke Kpn N.V. Synchronized data processing of broadcast streams between receivers, including synchronized data processing between a receiver that is in the process of processing a stream and a receiver that wants to join the stream
US11074394B2 (en) * 2013-07-10 2021-07-27 Comcast Cable Communications, Llc Adaptive content delivery
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US10602468B2 (en) * 2014-02-21 2020-03-24 Summit Wireless Technologies, Inc. Software based audio timing and synchronization
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US9723580B2 (en) * 2014-02-21 2017-08-01 Summit Semiconductor Llc Synchronization of audio channel timing
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US9715900B2 (en) * 2014-05-15 2017-07-25 Showbox Ltd. Methods, circuits, devices, systems and associated computer executable code for composing composite content
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US11044386B1 (en) * 2014-12-18 2021-06-22 The Directv Group, Inc. Method and system for synchronizing playback of independent audio and video streams through a network
US9602891B2 (en) 2014-12-18 2017-03-21 Verance Corporation Service signaling recovery for multimedia content using embedded watermarks
US20170353747A1 (en) * 2014-12-22 2017-12-07 Koninklijke Kpn N.V. Quality of Media Synchronization
FR3031861B1 (fr) * 2015-01-16 2018-02-02 Tdf Procede et dispositif de commutation de services, programme d'ordinateur et support de stockage correspondants
US9838571B2 (en) 2015-04-10 2017-12-05 Gvbb Holdings S.A.R.L. Precision timing for broadcast network
US10666454B1 (en) * 2015-06-24 2020-05-26 Groupon, Inc. Apparatus, system, and method for providing simultaneous delivery of output communications
TWI620438B (zh) * 2015-08-12 2018-04-01 財團法人資訊工業策進會 校正直播節目中互動時間的方法、裝置與電腦可讀取儲存裝置
WO2017085024A1 (en) 2015-11-17 2017-05-26 Net Insight Intellectual Property Ab Video distribution synchronization
US10032475B2 (en) 2015-12-28 2018-07-24 Koninklijke Kpn N.V. Enhancing an audio recording
US10764473B2 (en) * 2016-01-14 2020-09-01 Disney Enterprises, Inc. Automatically synchronizing multiple real-time video sources
US10469885B2 (en) * 2016-03-22 2019-11-05 Arris Enterprises Llc Playback synchronization among adaptive bitrate streaming clients
US10148722B2 (en) 2016-07-04 2018-12-04 Znipe Esports AB Methods and nodes for synchronized streaming of a first and a second data stream
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US10425667B2 (en) * 2016-10-03 2019-09-24 Cisco Technology, Inc. Network layer transport of video characteristics for use by network function in a service function chain
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Also Published As

Publication number Publication date
US9832497B2 (en) 2017-11-28
PL2832109T3 (pl) 2018-12-31
EP3399764A1 (en) 2018-11-07
TR201810487T4 (tr) 2018-08-27
ES2681049T3 (es) 2018-09-11
WO2013144347A1 (en) 2013-10-03
EP2832109A1 (en) 2015-02-04
US20150052571A1 (en) 2015-02-19
EP2832109B1 (en) 2018-05-16
EP2832109B8 (en) 2018-07-04

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