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Patent Searching and Data


Title:
DISPLAY DEVICE AND AUDIO PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/142363
Kind Code:
A1
Abstract:
Disclosed in some of embodiments of the present application are a display device and an audio processing method, which are applied to the technical field of audio processing. The display device comprises: a controller configured to: perform sound separation on acquired first audio data to obtain first target audio data and first background audio data (S1810); perform gain processing on the first target audio data according to a first gain to obtain second target audio data, and perform gain processing on the first background audio data according to a second gain to obtain second background audio data (S1820), wherein the first gain and the second gain are determined according to a sound control mode corresponding to the display device; and merge the second target audio data and the second background audio data, and perform sound effect enhancement processing to obtain second audio data (S1830); and an audio output interface configured to output the second audio data.

Inventors:
WANG HAIYING (CN)
LI KUIBAO (CN)
XU ZHIQIANG (CN)
XING WENFENG (CN)
SUN YONGRUI (CN)
Application Number:
PCT/CN2022/101859
Publication Date:
August 03, 2023
Filing Date:
June 28, 2022
Export Citation:
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Assignee:
HISENSE VISUAL TECH CO LTD (CN)
International Classes:
H04N21/439
Domestic Patent References:
WO2015097829A12015-07-02
Foreign References:
CN114466242A2022-05-10
CN114598917A2022-06-07
CN114466241A2022-05-10
CN114615534A2022-06-10
CN104200810A2014-12-10
CN108449502A2018-08-24
CN109360577A2019-02-19
CN1980054A2007-06-13
CN108347688A2018-07-31
JP2002261553A2002-09-13
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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