FR3101451B1 - Method for identifying audio streams from a plurality of sources, system, receiver and program associated with the method - Google Patents

Method for identifying audio streams from a plurality of sources, system, receiver and program associated with the method Download PDF

Info

Publication number
FR3101451B1
FR3101451B1 FR1910617A FR1910617A FR3101451B1 FR 3101451 B1 FR3101451 B1 FR 3101451B1 FR 1910617 A FR1910617 A FR 1910617A FR 1910617 A FR1910617 A FR 1910617A FR 3101451 B1 FR3101451 B1 FR 3101451B1
Authority
FR
France
Prior art keywords
sources
content
audio
identifiers
receiver
Prior art date
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
Application number
FR1910617A
Other languages
French (fr)
Other versions
FR3101451A1 (en
Inventor
David Vincent
Frédéric Beauchamp
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.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to FR1910617A priority Critical patent/FR3101451B1/en
Priority to PCT/EP2020/076072 priority patent/WO2021058384A1/en
Publication of FR3101451A1 publication Critical patent/FR3101451A1/en
Application granted granted Critical
Publication of FR3101451B1 publication Critical patent/FR3101451B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/683—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/685—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using automatically derived transcript of audio data, e.g. lyrics
    • 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
    • H04H60/41—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 space, i.e. broadcast channels, broadcast stations or broadcast areas
    • H04H60/43—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 space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast channels
    • 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
    • H04H60/56—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
    • H04H60/58—Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 of audio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/30—Aspects of broadcast communication characterised by the use of a return channel, e.g. for collecting users' opinions, for returning broadcast space/time information or for requesting data
    • H04H2201/37—Aspects of broadcast communication characterised by the use of a return channel, e.g. for collecting users' opinions, for returning broadcast space/time information or for requesting data via a different channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/90—Aspects of broadcast communication characterised by the use of signatures

Abstract

Procédé d ’identification de flux audio provenant d’une pluralité de sources, système, récepteur et programme associé au procédé L’invention concerne un procédé d’identification de contenu audio émis par une pluralité de sources audio identifiées, lesdites sources émettant un flux audio ayant une dénomination présentée à des utilisateurs. Le procédé est caractérisé en ce qu’il comporte les étapes suivantes exécutées au niveau d’un serveur (1) : une étape de collecte (4.1, 4.2, 4.3) des identifiants de sources et d’au moins une dénomination associée au contenu émis par chacune de ces sources, une étape de réception (5.2) de segments du flux audio émis par chacune de ces sources en utilisant leurs identifiants de source, une étape de comparaison (5.4) d’informations représentatives du contenu audio de chaque segment, afin de déterminer des identités de contenus, une étape d’association (5.8) des identifiants de sources audio émettant le même contenu avec au moins une dénomination. De cette manière, il est possible d’identifier chaque flux par son contenu audio et d’effectuer des comparaisons de ce contenu avec d’autres pour générer des associations entre des sources émettant le même contenu. Figure d’abrégé = figure 4Method for identifying audio streams originating from a plurality of sources, system, receiver and program associated with the method The invention relates to a method for identifying audio content transmitted by a plurality of identified audio sources, said sources transmitting an audio stream. having a denomination presented to users. The method is characterized in that it comprises the following steps executed at the level of a server (1): a step of collecting (4.1, 4.2, 4.3) the identifiers of sources and at least one name associated with the content sent. by each of these sources, a step of receiving (5.2) segments of the audio stream transmitted by each of these sources using their source identifiers, a step of comparing (5.4) information representative of the audio content of each segment, in order determining content identities, a step of associating (5.8) identifiers of audio sources transmitting the same content with at least one denomination. In this way, it is possible to identify each stream by its audio content and to make comparisons of this content with others to generate associations between sources emitting the same content. Abstract figure = figure 4

FR1910617A 2019-09-26 2019-09-26 Method for identifying audio streams from a plurality of sources, system, receiver and program associated with the method Active FR3101451B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1910617A FR3101451B1 (en) 2019-09-26 2019-09-26 Method for identifying audio streams from a plurality of sources, system, receiver and program associated with the method
PCT/EP2020/076072 WO2021058384A1 (en) 2019-09-26 2020-09-18 Method for identifying an audio stream originating from a plurality of sources and system, receiver and program associated with the method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910617A FR3101451B1 (en) 2019-09-26 2019-09-26 Method for identifying audio streams from a plurality of sources, system, receiver and program associated with the method
FR1910617 2019-09-26

Publications (2)

Publication Number Publication Date
FR3101451A1 FR3101451A1 (en) 2021-04-02
FR3101451B1 true FR3101451B1 (en) 2021-10-01

Family

ID=69375451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910617A Active FR3101451B1 (en) 2019-09-26 2019-09-26 Method for identifying audio streams from a plurality of sources, system, receiver and program associated with the method

Country Status (2)

Country Link
FR (1) FR3101451B1 (en)
WO (1) WO2021058384A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6453252B1 (en) * 2000-05-15 2002-09-17 Creative Technology Ltd. Process for identifying audio content
FR2868572B1 (en) 2004-04-05 2006-06-09 Francois Lebrat METHOD OF SEARCHING CONTENT, IN PARTICULAR OF COMMON EXTRACTS BETWEEN TWO COMPUTER FILES
US9461759B2 (en) * 2011-08-30 2016-10-04 Iheartmedia Management Services, Inc. Identification of changed broadcast media items
FR3042369B1 (en) * 2015-10-12 2017-12-08 Tdf CONTEXTUAL ENRICHMENT BY AUDIO RECOGNITION
JP2018152658A (en) * 2017-03-10 2018-09-27 アルプス電気株式会社 Broadcast receiving apparatus, control method of broadcast receiving apparatus, and control program of broadcast receiving apparatus

Also Published As

Publication number Publication date
FR3101451A1 (en) 2021-04-02
WO2021058384A1 (en) 2021-04-01

Similar Documents

Publication Publication Date Title
CN106504746B (en) Method for extracting structured traffic road condition information from voice data
KR101456926B1 (en) System and method for detecting advertisement based on fingerprint
KR101772199B1 (en) System for knowledge verification based on crowdsourcing
CN104735074A (en) Malicious URL detection method and implement system thereof
CN102682760A (en) Overlapped voice detection method and system
CN106792005B (en) Content detection method based on audio and video combination
US20190253755A1 (en) System and Method for Detecting and Classifying Direct Response Advertisements Using Fingerprints
Hou Agnostic lane detection
CN106484733A (en) News clue personalized push method and system
FR3101451B1 (en) Method for identifying audio streams from a plurality of sources, system, receiver and program associated with the method
CN104463420A (en) Order processing system and method of OTA website
CN110956123A (en) Rich media content auditing method and device, server and storage medium
EP2491419A1 (en) Tracking method combining a passive radar and other sensors
CN111639230A (en) Similar video screening method, device, equipment and storage medium
GB2565965A (en) Method and system for determining equity index for a brand
FR3051926B1 (en) AIRCRAFT COMPONENT CONTROL SYSTEM
CN112565820B (en) Video news splitting method and device
WO2020050973A3 (en) Neural network-based systems and computer-implemented methods for identifying and/or evaluating one or more food items present in a visual input
US10394888B2 (en) Video search system and method
Mittal et al. Implementation and analysis of fake news using machine learning technique
JP7434394B2 (en) Method for determining images likely to have false negative object detection
Phan et al. Enabling early audio event detection with neural networks
KR20190049056A (en) Cloud based system and method for realtime collecting and verifying traffic information
CN112539762A (en) Navigation method and vehicle-mounted navigation equipment
CN104183132A (en) Method and system for determining location of unknown walking facility

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210402

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5