The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2016
Filed:
May. 09, 2014
Applicant:
Htc Corporation, Taoyuan County, TW;
Inventor:
Chi-Yi Liao, Taoyuan County, TW;
Assignee:
HTC CORPORATION, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/0346 (2013.01);
U.S. Cl.
CPC ...
G06F 3/0346 (2013.01);
Abstract
A portable electronic device including a display device, an acceleration sensor and a processing unit is provided. The display device has a display surface. The acceleration sensor has a plurality of detecting sensor arrays for detecting a three-dimensional acceleration, and a shift angle smaller than 90 degrees is formed between at least one of the detecting sensor arrays and the display surface. The processing unit is configured to calculate a tilt angle according to the three-dimensional acceleration.