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:
Aug. 22, 2023
Filed:
Nov. 22, 2021
Realtek Semiconductor Corp., HsinChu, TW;
Lien-Hsiang Sung, HsinChu, TW;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
A method for identifying and pairing a signal transmitting device, including: obtaining a setting value of a master identification key; obtaining a setting value of a slave identification key; determining whether at least one of the setting values equals to an initial value; determining whether the setting value of the master identification key equals to the setting value of the slave identification key when none of the setting values equals to the initial value; and controlling the signal processing device to operate in a limited mode when the setting value of the master identification key and the setting value of the slave identification key are not equal. In the limited mode, a signal processing device does not output any signal to the signal transmitting device or ignores any signal received from a signal transmitting device, or the signal processing device only outputs a limited signal to the signal transmitting device.