公开(公告)号：US10332484B2

公开(公告)日：2019-06-25

申请号：US15509763

申请日：2014-09-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ming-Yu Chen ,  Tao Zheng ,  Guo Le

IPC: G09G5/02 ,  G09G5/10 ,  G06F3/14 ,  G09G5/00

Abstract: A terminal provided in the present disclosure, acquires values of one or more monitoring parameters. The terminal sets, according to the monitoring parameter, a blue light output value of a to-be-adjusted pixel displayed on a screen of the terminal when a value of at least one of the monitoring parameters meets a preset rule corresponding to the monitoring parameter, where the blue light output value is less than an original blue light output value of the to-be-adjusted pixel. The screen of the terminal displays the to-be-adjusted pixel according to the blue light output value such that the terminal can set, according to the monitoring parameter, the blue light output value of the to-be-adjusted pixel displayed on the screen of the terminal, and therefore the blue light can be adjusted intelligently, and an objective of vision protection without affecting user experience is achieved.

公开(公告)号：US20170294175A1

公开(公告)日：2017-10-12

申请号：US15509763

申请日：2014-09-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ming-Yu Chen ,  Tao Zheng ,  Guo Le

IPC: G09G5/10 ,  G09G5/00

CPC classification number: G09G5/10 ,  G06F3/14 ,  G09G5/006 ,  G09G5/02 ,  G09G2320/0261 ,  G09G2320/029 ,  G09G2320/06 ,  G09G2320/0666 ,  G09G2320/08 ,  G09G2340/14 ,  G09G2354/00 ,  G09G2360/144

Abstract: A terminal provided in the present disclosure, acquires values of one or more monitoring parameters. The terminal sets, according to the monitoring parameter, a blue light output value of a to-be-adjusted pixel displayed on a screen of the terminal when a value of at least one of the monitoring parameters meets a preset rule corresponding to the monitoring parameter, where the blue light output value is less than an original blue light output value of the to-be-adjusted pixel. The screen of the terminal displays the to-be-adjusted pixel according to the blue light output value such that the terminal can set, according to the monitoring parameter, the blue light output value of the to-be-adjusted pixel displayed on the screen of the terminal, and therefore the blue light can be adjusted intelligently, and an objective of vision protection without affecting user experience is achieved.