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Patent Searching and Data


Title:
DISPLAY DEVICE AND AUDIO PLAYING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/004047
Kind Code:
A1
Abstract:
The present application provides a display device and an audio playing method. Said method comprises: an audio processing circuit rearranging received multi-sound channel audio data so as to obtain at least two channels of audio transmission data, and sending the at least two channels of audio transmission data to a co-audio processing circuit by means of at least two audio data transmission lines; and the co-audio processing circuit disassembling the at least two channels of audio transmission data so as to obtain audio data of a plurality of sound channels in the multi-sound channel audio data, and sending the audio data of each sound channel to a corresponding sound channel playing circuit for playing, thereby achieving multi-sound channel surround sound.

Inventors:
LI JIAN (CN)
HUANG FEI (CN)
Application Number:
CN2020/070891
Publication Date:
January 14, 2021
Filing Date:
January 08, 2020
Export Citation:
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Assignee:
HISENSE VISUAL TECH CO LTD (CN)
International Classes:
H04N21/43; G10L19/008
Domestic Patent References:
WO2019129127A12019-07-04
Foreign References:
CN108520763A2018-09-11
CN107135301A2017-09-05
CN103237259A2013-08-07
US20050281409A12005-12-22
CN105992040A2016-10-05
CN105959438A2016-09-21
Attorney, Agent or Firm:
QINGDAO LAWSCI INTELLECTUAL PROPERTY CO., LTD. (CN)
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