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1. WO2022005661 - DETECTING USER IDENTITY IN SHARED AUDIO SOURCE CONTEXTS

Publication Number WO/2022/005661
Publication Date 06.01.2022
International Application No. PCT/US2021/034669
International Filing Date 28.05.2021
IPC
H04M 3/56 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
42Systems providing special services or facilities to subscribers
56Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
G10L 17/00 2013.1
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
17Speaker identification or verification
H04L 12/18 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
16Arrangements for providing special services to substations
18for broadcast or conference
H04N 7/00 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
CPC
G10L 15/02
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15Speech recognition
02Feature extraction for speech recognition; Selection of recognition unit
G10L 17/04
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
17Speaker identification or verification
04Training, enrolment or model building
G10L 17/16
GPHYSICS
10MUSICAL INSTRUMENTS; ACOUSTICS
LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
17Speaker identification or verification
16Hidden Markov models [HMMs]
H04L 12/1827
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
16Arrangements for providing special services to substations
18for broadcast or conference ; , e.g. multicast
1813for computer conferences, e.g. chat rooms
1827Network arrangements for conference optimisation or adaptation
H04L 12/1831
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
16Arrangements for providing special services to substations
18for broadcast or conference ; , e.g. multicast
1813for computer conferences, e.g. chat rooms
1831Tracking arrangements for later retrieval, e.g. recording contents, participants activities or behavior, network status
H04M 2201/38
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
2201Electronic components, circuits, software, systems or apparatus used in telephone systems
38Displays
Applicants
  • MICROSOFT TECHNOLOGY LICENSING, LLC [US]/[US]
Inventors
  • NECKERMANN, Tom
  • WILSON, Alexander J.
  • REY, Romain Gabriel Paul
Agents
  • SWAIN, Cassandra T.
  • BARKER, Doug
  • CHATTERJEE, Aaron C.
  • CHEN, Wei-Chen Nicholas
  • CHOI, Daniel
  • CHURNA, Timothy
  • DINH, Phong
  • EVANS, Patrick
  • GABRYJELSKI, Henry
  • GUPTA, Anand
  • HWANG, William C.
  • JARDINE, John S.
  • LEE, Sunah
  • LEMMON, Marcus
  • MARQUIS, Thomas
  • MEYERS, Jessica
  • ROPER, Brandon
  • SPELLMAN, Steven
  • SULLIVAN, Kevin
  • WALKER, Matt
  • WIGHT, Stephen A.
  • WISDOM, Gregg
  • WONG, Ellen
  • WONG, Thomas S.
  • ZHANG, Hannah
  • AKHTER, Julia
  • KADOURA, Judy M.
  • NIU, Bo
  • OLANIRAN, Qudus
  • BROWN, Renee
  • TRAN, Kimberly
Priority Data
16/917,24130.06.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DETECTING USER IDENTITY IN SHARED AUDIO SOURCE CONTEXTS
(FR) DÉTECTION D'IDENTITÉ D'UTILISATEUR DANS DES CONTEXTES DE SOURCE AUDIO PARTAGÉE
Abstract
(EN) Computerized systems are provided for determining an identity of one or more users that use a same audio source, such as a microphone. The identity of one or more users that use a same audio source can based on generating a list of participant candidates who are likely to participate in an associated event, such as a meeting. For instance, embodiments can generate one or more network graphs of a meeting invitee any only voice input samples of the meeting invitee's N closest connections are compared to an utterance to determine the identity of the user associated with the utterance. One or more indicators that identify the users who are using the same audio source, as well as additional information or metadata associated with the identified user can be caused to be presented.
(FR) L'invention concerne des systèmes informatisés permettant de déterminer une identité d'un ou de plusieurs utilisateurs qui utilisent une même source audio, telle qu'un microphone. L'identité d'un ou de plusieurs utilisateurs qui utilisent une même source audio peut être basée sur la production d'une liste de participants candidats qui sont susceptibles de participer à un évènement associé, tel qu'une réunion. Par exemple, des modes de réalisation peuvent produire un ou plusieurs graphes de réseau d'un invité de réunion, et uniquement les échantillons d'entrée vocale des N connexions les plus proches de l'invité de réunion sont comparés avec un énoncé pour déterminer l'identité de l'utilisateur associé à l'énoncé. Un ou plusieurs indicateurs qui identifient les utilisateurs qui utilisent la même source audio, ainsi que des informations supplémentaires ou des métadonnées associées à l'utilisateur identifié, peuvent être présentés.
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