Title:
リフレッシュレートの調整方法及び装置
Document Type and Number:
Japanese Patent JP6484329
Kind Code:
B2
Abstract:
The present invention relates to a method and device for adjusting refresh rate and belongs to a technical field of computer. The method include: detecting (101, 201) whether an image currently displayed on a screen is a static image which remains unchanged during a predetermined period of time; obtaining (102, 202) backlight intensity of the screen when the image currently displayed on the screen is the static image; and reducing (103, 204) a current first refresh rate of the screen to a second refresh rate based on the backlight intensity, the second refresh rate is lower than a third refresh rate obtained by adjusting the refresh rate of the screen based on dynamic frame rate technology.
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Inventors:
Li, Guo Shen
Yang, Shaoxin
Die, phosphorus
Yang, Shaoxin
Die, phosphorus
Application Number:
JP2017508599A
Publication Date:
March 13, 2019
Filing Date:
December 19, 2016
Export Citation:
Assignee:
Beijing Xiaomi Mobile Software Company Limited
International Classes:
G09G3/36; G09G3/20; G09G3/34; H04N5/66
Domestic Patent References:
| JP2013037366A |
Foreign References:
| WO2015041012A1 | ||||
| CN102968978A | ||||
| CN105074807A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toyotaka Abe
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toyotaka Abe
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