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. 25, 2019
Filed:
Mar. 27, 2017
Qualcomm Incorporated, San Diego, CA (US);
Ankit Srivastava, San Diego, CA (US);
Mohamed Imtiaz Ahmed, San Marcos, CA (US);
Dustin Tarl Dunwell, Toronto, CA;
William Martin Snelgrove, Toronto, CA;
Ayaz Hasan, Milton, CA;
Matthew David James, Guelph, CA;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
In some aspects of the present disclosure, a touch-panel interface includes a plurality of receivers, wherein each of the receivers is coupled to one or more receive lines of a touch panel, and each of the receivers includes a switch capacitor network and an amplifier. The touch-panel interface also includes controller configured to control switches in the switch capacitor network of each of one or more of the receivers to operate each of the one or more of the receivers in one of a plurality of different receiver modes.