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Patent Searching and Data


Title:
DISPLAY METHOD AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/001406
Kind Code:
A1
Abstract:
Disclosed are a display method and a display device, wherein a camera can rotate within a pre-set angle range, and a controller is configured to: acquire character sound source information collected by a sound collector and perform sound source identification, so as to determine sound source angle information which is used for identifying an azimuth angle of the position of a person; on the basis of the current photographing angle and the sound source angle information of the camera, determine a target rotation direction and a target rotation angle of the camera; and adjust the photographing angle of the camera according to the target rotation direction and the target rotation angle, such that a photographing area of the camera directly faces the position of the person when he/she is speaking.

Inventors:
YANG LUMING (CN)
WANG DAYONG (CN)
WANG XUSHENG (CN)
CHENG JIN (CN)
YU WENQIN (CN)
MA LE (CN)
DING JIAYI (CN)
Application Number:
PCT/CN2021/093588
Publication Date:
January 06, 2022
Filing Date:
May 13, 2021
Export Citation:
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Assignee:
HISENSE VISUAL TECH CO LTD (CN)
International Classes:
G05D3/12; G01S5/22; G10L15/22; G10L15/26; G10L25/51; H04N5/232; H04N21/422; H04N21/4223; H04N21/431
Foreign References:
CN111708383A2020-09-25
CN105278380A2016-01-27
CN102186051A2011-09-14
CN104767970A2015-07-08
CN108668077A2018-10-16
CN105049709A2015-11-11
CN106292732A2017-01-04
US20070195012A12007-08-23
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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