Title:
METHOD AND DEVICE FOR MEASURING SOUND LEVEL OF AUDIO CONTENT
Document Type and Number:
WIPO Patent Application WO/2020/130526
Kind Code:
A1
Abstract:
Provided are a method and a device for identifying a sound level of audio content, the method including receiving an audio signal and obtaining a first hash address based on a sound level of the audio signal, providing a hash address database in which the sound level of the audio signal is made to correspond to a hash address among a plurality of hash addresses, based on a first sound level corresponding to the first hash address and the sound level of the audio signal corresponding to the first sound level, cumulatively counting a first count value of the first hash address, and identifying the sound level of the audio content received during a first time period based on count information corresponding to a total amount of the first count value accumulated during the first time period.
Inventors:
HWANG INWOO (KR)
KIM SUNMIN (KR)
KANG KIWOONG (KR)
KIM KIBEOM (KR)
HEO HOON (KR)
KIM SUNMIN (KR)
KANG KIWOONG (KR)
KIM KIBEOM (KR)
HEO HOON (KR)
Application Number:
PCT/KR2019/017790
Publication Date:
June 25, 2020
Filing Date:
December 16, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G10L25/90; G10L25/93; H03G7/00; H04N21/439; H04N21/485
Foreign References:
| KR19980084515A | 1998-12-05 | |||
| KR101520938B1 | 2015-05-18 | |||
| US20050015252A1 | 2005-01-20 | |||
| US20180357037A1 | 2018-12-13 | |||
| US7242784B2 | 2007-07-10 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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