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:
Jul. 04, 2017
Filed:
Sep. 20, 2012
Lenovo (Beijing) Co., Ltd., Beijing, CN;
Beijing Lenovo Software Ltd., Haidian District, Beijing, CN;
Dayong Gan, Beijing, CN;
LENOVO (BEIJING) CO., LTD., Haidian District, Beijing, CN;
BEIJING LENOVO SOFTWARE LTD., Haidian District, Beijing, CN;
Abstract
A command recognition method and electronic device using the method are described. The command recognition method includes obtaining at least two first contact points at side edge of the electronic device; determining a holding gesture with respect to the electronic device according to the at least two first contact points; obtaining at least one second contact point at which contact state is changed on a side edge of the electronic device in a predetermined time period; based on the holding gesture, the at least one second contact point and its corresponding contact state change, recognizing corresponding command. By use of the command recognition method, it can favorably achieve the recognition of the operation command with respect to the electronic device in the case that the number of keys in the electronic device (even no key) is reduced, thereby achieving effective control to the electronic device.