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:
Apr. 17, 2012
Filed:
Jan. 31, 2011
Steven H. Fyke, Fort Erie, CA;
Steven H. Fyke, Fort Erie, CA;
Research In Motion Limited, Waterloo, Ontario, unknown;
Abstract
An apparatus for input and fingerprint recognition comprises a touch surface, a processor coupled to the touch surface, and instructions stored on the apparatus. The touch surface comprises a first region and a second region. The first region has a first sensor resolution, and the second region has a second sensor resolution that is greater than the first sensor resolution. The instructions configure the processor to selectively operate the touch surface in one of a touch input mode and a fingerprint mode. In the touch input mode, the processor detects a touch input anywhere on the touch surface by sampling the first and second regions at the first sensor resolution. In the fingerprint mode, the processor reads a fingerprint on the second region by sampling the second region at the second sensor resolution.