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:
Jun. 03, 2014
Filed:
Oct. 19, 2011
Lianfang Yi, Shenzhen, CN;
Tiejun Cai, Shenzhen, CN;
Xianwu Zeng, Shenzhen, CN;
Bangjun He, Shenzhen, CN;
Yun Yang, Shenzhen, CN;
Lianfang Yi, Shenzhen, CN;
Tiejun Cai, Shenzhen, CN;
Xianwu Zeng, Shenzhen, CN;
Bangjun He, Shenzhen, CN;
Yun Yang, Shenzhen, CN;
BYD Company Limited, , CN;
Abstract
A method of identifying a rotation gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of pointing objects, detecting movement statuses of the detected pointing objects, determining a rotation gesture performed by the pointing objects based on the movement statuses, generating a control signal associated with the determined rotation gesture and executing the rotation gesture in response to the generated control signal.