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:
May. 05, 2020
Filed:
Oct. 31, 2018
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Hai Li, Shenzhen, CN;
SHENZHEN GOODIX TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A signal transmitting method includes: performing amplitude modulation respectively on n binary codes that represent information to be transmitted so as to obtain n coded amplitude modulation signals sequentially arranged, wherein n is an integer greater than 1; and continuously transmitting the n coded amplitude modulation signals which are sequentially arranged. The coded amplitude modulation signals, sequence numbers of which are odd, are transmitted at a preset first frequency, and the coded amplitude modulation signals, sequence numbers of which are even, are transmitted at a preset second frequency, whereby fault-tolerant time between coded amplitude modulation signals is saved, transmission time of the same number of coded amplitude modulation signals is reduced, and time required by a screen for completing detection on the coded amplitude modulation signals is reduced, thereby promoting a report rate and improving the anti-interference ability of the screen.