FR3094165B1 - Procédé de restitution de contenus de personnalisation d’un flux radiophonique principal - Google Patents

Procédé de restitution de contenus de personnalisation d’un flux radiophonique principal Download PDF

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Publication number
FR3094165B1
FR3094165B1 FR1902842A FR1902842A FR3094165B1 FR 3094165 B1 FR3094165 B1 FR 3094165B1 FR 1902842 A FR1902842 A FR 1902842A FR 1902842 A FR1902842 A FR 1902842A FR 3094165 B1 FR3094165 B1 FR 3094165B1
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France
Prior art keywords
personalization
content
sequence
personalization content
main
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Active
Application number
FR1902842A
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English (en)
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FR3094165A1 (fr
Inventor
Franz Cantarano
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.)
Continental Automotive Technologies GmbH
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Continental Automotive France SAS
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Publication date
Application filed by Continental Automotive France SAS filed Critical Continental Automotive France SAS
Priority to FR1902842A priority Critical patent/FR3094165B1/fr
Priority to PCT/EP2020/057823 priority patent/WO2020188097A1/fr
Publication of FR3094165A1 publication Critical patent/FR3094165A1/fr
Application granted granted Critical
Publication of FR3094165B1 publication Critical patent/FR3094165B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/10—Arrangements for replacing or switching information during the broadcast or the distribution
    • H04H20/106—Receiver-side switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/40—Arrangements for broadcast specially adapted for accumulation-type receivers
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/214—Specialised server platform, e.g. server located in an airplane, hotel, hospital
    • H04N21/2146—Specialised server platform, e.g. server located in an airplane, hotel, hospital located in mass transportation means, e.g. aircraft, train or bus
    • 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
    • H04N21/4305—Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • 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
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4398—Processing of audio elementary streams involving reformatting operations of audio signals
    • 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, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
    • 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
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H04N21/814—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts comprising emergency warnings
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/04—Time compression or expansion
    • G10L21/055—Time compression or expansion for synchronising with other signals, e.g. video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/40—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast time

Abstract

L’invention concerne un procédé de synchronisation d’au moins un contenu audio de personnalisation avec un flux audio principal en cours de diffusion, le flux audio principal comportant une pluralité de séquences consécutives, le procédé étant tel qu’il comprend des étapes d’obtention d’une description du flux audio principal, comprenant au moins pour chaque séquence composant le flux principal, une indication temporelle de début de restitution de ladite séquence, de sélection d’au moins une séquence du flux principal selon au moins une durée et une priorité associées au contenu de personnalisation, d’adaptation du contenu de personnalisation selon une caractéristique de la au moins une séquence sélectionnée, de synchronisation du contenu de personnalisation adapté avec la au moins une séquence sélectionnée, et de transmission du contenu de personnalisation adapté et synchronisé vers au moins un terminal de restitution. Figure 2.
FR1902842A 2019-03-20 2019-03-20 Procédé de restitution de contenus de personnalisation d’un flux radiophonique principal Active FR3094165B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1902842A FR3094165B1 (fr) 2019-03-20 2019-03-20 Procédé de restitution de contenus de personnalisation d’un flux radiophonique principal
PCT/EP2020/057823 WO2020188097A1 (fr) 2019-03-20 2020-03-20 Procédé de restitution de contenus de personnalisation d'un flux radiophonique principal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902842A FR3094165B1 (fr) 2019-03-20 2019-03-20 Procédé de restitution de contenus de personnalisation d’un flux radiophonique principal
FR1902842 2019-03-20

Publications (2)

Publication Number Publication Date
FR3094165A1 FR3094165A1 (fr) 2020-09-25
FR3094165B1 true FR3094165B1 (fr) 2022-03-18

Family

ID=67441382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902842A Active FR3094165B1 (fr) 2019-03-20 2019-03-20 Procédé de restitution de contenus de personnalisation d’un flux radiophonique principal

Country Status (2)

Country Link
FR (1) FR3094165B1 (fr)
WO (1) WO2020188097A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2872662A1 (fr) * 2004-06-30 2006-01-06 Thomson Licensing Sa Procede de visualisation de sequences audiovisuelles au niveau d'un recepteur, et recepteur apte a les visualiser
US20090031037A1 (en) * 2007-04-30 2009-01-29 Ando Media, Llc Method of streaming media and inserting additional content therein using buffering
US9301020B2 (en) * 2010-11-30 2016-03-29 Google Technology Holdings LLC Method of targeted ad insertion using HTTP live streaming protocol
JP2017009663A (ja) * 2015-06-17 2017-01-12 ソニー株式会社 録音装置、録音システム、および、録音方法
WO2018104945A1 (fr) * 2016-12-07 2018-06-14 Hearmeout Ltd. Alimentation de conduite adaptative
US10998002B2 (en) * 2017-05-31 2021-05-04 Nxp B.V. Audio time stretching
CN107943886A (zh) * 2017-11-15 2018-04-20 腾讯数码（天津）有限公司 一种音频内容的管理方法和客户端

Also Published As

Publication number Publication date
WO2020188097A1 (fr) 2020-09-24
FR3094165A1 (fr) 2020-09-25

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