公开(公告)号：US10438562B2

公开(公告)日：2019-10-08

申请号：US15563303

申请日：2016-10-25

Applicant: JRD COMMUNICATION INC.

Inventor： Jianqiang Chen ,  Feifei Chai

IPC: G09G5/10 ,  H04M19/04 ,  H04M1/725 ,  H04N5/235 ,  H04N7/14

Abstract: A method, a system, and a terminal for adjusting screen brightness of the terminal includes the steps of obtaining a first screen display brightness value corresponding to ambient light brightness value, and obtaining illumination value of a camera and looking up a second screen display brightness value. When the second screen display brightness value is greater than the first screen display brightness value, the second screen display brightness value is set as the screen display brightness value. Namely, the display brightness is controlled by an Automatic Exposure Control (AEC) system, which increases displaying detail of image on the display.

公开(公告)号：US10241653B2

公开(公告)日：2019-03-26

申请号：US14906456

申请日：2015-05-06

Applicant: JRD COMMUNICATION INC.

Inventor： Feifei Chai ,  Jianqiang Chen

IPC: G06F3/048 ,  G06F3/0484 ,  G06F3/0481 ,  G06F3/0488 ,  G06F17/24 ,  H04L12/58 ,  G06F3/041

Abstract: The present invention proposes a method for deleting messages and a related terminal. The method includes: A: recording a sliding path of a user on a terminal and mapping the sliding path as a message deleting command; B: defining a margin of error based on the sliding path; C: popping up a message prompt box when a new message is detected and must be displayed, whether the screen is locked or the terminal is being used; D: examining the sliding path of users on the screen and deciding whether it is in line with the pre-defined deleting path; and E: deleting the message directly when the sliding path is in line with the pre-defined deleting path. As such, users can immediately delete spam messages when a message is received, even if the screen is locked. The method is easy to use and provide significant convenience to users.