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:
Jan. 15, 2019
Filed:
Dec. 06, 2016
Pixart Imaging (Penang) Sdn. Bhd., Penang, MY;
Kevin Len-Li Lim, Penang, MY;
Willie Song, Penang, MY;
PixArt Imaging (Penang) SDN. BHD., Penang, MY;
Abstract
A method for synchronizing a mouse report rate with a screen refresh rate of a computer includes: utilizing the computer to inform the mouse of a time period of each screen refresh; and adjusting the mouse report rate in accordance with the time period so that an equal integer number of frames will be reported in each screen refresh. Another method includes: determining a screen refresh rate of the computer; setting a target number of frames to be reported to the computer in each screen refresh period; scaling a motion report count of the mouse to generate a post-processed motion report count which corresponds to the target number of frames; and utilizing the post-processed motion report count to add or subtract frames to the number of frames reported during the mouse report period.