公开(公告)号：US10152027B2

公开(公告)日：2018-12-11

申请号：US15328396

申请日：2016-06-24

Applicant: Huizhou TCL Mobile Communication Co., Ltd

Inventor： Libin Zhou

IPC: G04G9/00 ,  A61B5/024 ,  A61B5/117 ,  A61B5/00 ,  G04G9/08 ,  G04G21/02 ,  G04C3/00

Abstract: Smart watches and associated systems and methods thereof for lock-screen management are disclosed. A smart watch includes a heart rate sensor, and a method for lock-screen management of the smart watch includes: reading, by the heart rate sensor, a heart rate; determining based on the heart rate whether the smart watch has been taken off by the user, and if yes, stopping the heart rate sensor from working and entering by the smart watch a password-lock-screen mode. Thus, using the method according to the present disclosure can improve the information security on the smart watch.

公开(公告)号：US20170269556A1

公开(公告)日：2017-09-21

申请号：US15328396

申请日：2016-06-24

Applicant: Huizhou TCL Mobile Communication Co., Ltd

Inventor： Libin Zhou

IPC: G04G9/00 ,  A61B5/117 ,  A61B5/024 ,  A61B5/00 ,  G04G21/02 ,  G04G9/08

CPC classification number: G04G9/0005 ,  A61B5/02438 ,  A61B5/117 ,  A61B5/681 ,  G04C3/001 ,  G04G9/087 ,  G04G21/025

Abstract: Smart watches and associated systems and methods thereof for lock-screen management are disclosed. A smart watch includes a heart rate sensor, and a method for lock-screen management of the smart watch includes: reading, by the heart rate sensor, a heart rate; determining based on the heart rate whether the smart watch has been taken off by the user, and if yes, stopping the heart rate sensor from working and entering by the smart watch a password-lock-screen mode. Thus, using the method according to the present disclosure can improve the information security on the smart watch.

公开(公告)号：US10438324B2

公开(公告)日：2019-10-08

申请号：US15546805

申请日：2016-07-06

Applicant: HuiZhou TCL Mobile Communication Co., Ltd.

Inventor： Libin Zhou

IPC: G06T5/00 ,  G06T11/20

Abstract: An optimizing method, a system, and a smart device to display circular patterns smoothly are provided by the present disclosure. It gets coordinate values of all points on the circular pattern. It calculates respective transparency compensation values of two adjacent points with respect to a corresponding one of the points to any coordinate in an X-axis direction and a Y-axis direction of the circular pattern using a maximum limit of the transparency as a benchmark, and then calculates a transparency compensation value of the corresponding one of the points using the transparency compensation values of the two adjacent points. Finally, it redraws all points of the circular pattern based on the calculated transparency compensation value and the RGB parameters of the corresponding one of the points.