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. 04, 2024
Filed:
Mar. 30, 2023
Wacom Co., Ltd., Saitama, JP;
Tatsunori Kato, Saitama, JP;
Yoshihiro Kotani, Saitama, JP;
Hiroyuki Sakuma, Saitama, JP;
Joo Hoon Lee, Saitama, JP;
Hiroshi Mizuhashi, Saitama, JP;
Wacom Co., Ltd., Saitama, JP;
Abstract
Provided is a computer including a host processor which, in operation, generates a stroke image representing a stroke indicated by a series of coordinate data indicating a plurality of positions of a pen on a touch surface and generates a video signal representing the stroke image, a timing controller which, in operation, controls, based on the video signal, a potential of each of a plurality of gate lines provided in a display, and a temporary stroke image generation processor which in operation, generates, in parallel with the host processor, a temporary stroke image representing a same stroke as the stroke of the stroke image, in which the temporary stroke image is superimposed on the video signal before the video signal is supplied to the timing controller.