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1. WO2020112452 - DEVICE, SYSTEM AND METHOD FOR PROVIDING AUDIO SUMMARIZATION DATA FROM VIDEO

Publication Number WO/2020/112452
Publication Date 04.06.2020
International Application No. PCT/US2019/062347
International Filing Date 20.11.2019
IPC
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G08B 13/194 2006.01
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
13Burglar, theft or intruder alarms
18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
189using passive radiation detection systems
194using image scanning and comparing systems
H04N 7/18 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
18Closed-circuit television systems, i.e. systems in which the signal is not broadcast
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
CPC
G06K 9/00671
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00664Recognising scenes such as could be captured by a camera operated by a pedestrian or robot, including objects at substantially different ranges from the camera
00671for providing information about objects in the scene to a user, e.g. as in augmented reality applications
G06K 9/00711
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00711Recognising video content, e.g. extracting audiovisual features from movies, extracting representative key-frames, discriminating news vs. sport content
G06K 9/00751
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00711Recognising video content, e.g. extracting audiovisual features from movies, extracting representative key-frames, discriminating news vs. sport content
00744Extracting features from the video content, e.g. video "fingerprints", or characteristics, e.g. by automatic extraction of representative shots or key frames
00751Detecting suitable features for summarising video content
G06K 9/00771
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00771Recognising scenes under surveillance, e.g. with Markovian modelling of scene activity
G08B 1/08
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
1Systems for signalling characterised solely by the form of transmission of the signal
08using electric transmission ; ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
G08B 13/194
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
13Burglar, theft or intruder alarms
18Actuation by interference with heat, light or radiation of shorter wavelength; Actuation by intruding sources of heat, light or radiation of shorter wavelength
189using passive radiation detection systems
194using image scanning and comparing systems
Applicants
  • MOTOROLA SOLUTIONS, INC. [US]/[US]
Inventors
  • ONG, Yan Pin
  • KHEW, Fan Sin
  • CHIN, Wei Sheng
  • ONG, ZhenYang
  • NG, Chiew Yeong
  • KHOR, Choon Chiat
Agents
  • WOJTALEWICZ, Kathy A.
Priority Data
16/205,78630.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEVICE, SYSTEM AND METHOD FOR PROVIDING AUDIO SUMMARIZATION DATA FROM VIDEO
(FR) DISPOSITIF, SYSTÈME ET PROCÉDÉ DE FOURNITURE DE DONNÉES DE RÉSUMÉ AUDIO À PARTIR D'UNE VIDÉO
Abstract
(EN)
A device system and method for providing audio summarization data from video is provided. A portable media streaming device: transmits, to one or more receiving terminals, first frames of video captured by a video camera; determines, after transmission of the first frames of the video, that a signal strength associated with the first network falls below a predetermined threshold; generates audio summarization data corresponding to one or more objects of interest identified in second frames of the video, the second frames captured by the video camera after the first frames; selects a portion of the audio summarization data based on a context associated with a receiving terminal of the one or more receiving terminals; and transmits, using the communication unit, via one or more of the first network and a second network, the portion of the audio summarization data to the receiving terminal.
(FR)
L'invention concerne un dispositif, un système et un procédé de fourniture de données de résumé audio à partir d'une vidéo. Un dispositif portatif de diffusion multimédia en continu : transmet, à un ou plusieurs terminaux de réception, de premières trames d'une vidéo capturées par une caméra vidéo ; détermine, après transmission des premières trames de la vidéo, qu'une intensité de signal associée au premier réseau est inférieure d'un seuil prédéfini ; génère des données de résumé audio correspondant à un ou plusieurs objets d'intérêt identifiés dans de secondes trames de la vidéo, les secondes trames capturées par la caméra vidéo après les premières trames ; sélectionne une partie des données de résumé audio en fonction d'un contexte associé à un terminal de réception du ou des terminaux de réception ; et transmet, à l'aide de l'unité de communication, par l'intermédiaire du premier réseau et/ou d'un second réseau, la partie des données de résumé audio au terminal de réception.
Also published as
Latest bibliographic data on file with the International Bureau