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:
Oct. 12, 2021
Filed:
Aug. 23, 2020
Realtek Semiconductor Corp., HsinChu, TW;
Yuefeng Chen, Suzhou, CN;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
A test access port circuit includes a data input terminal, a reset terminal, a mode selection terminal, at least one test data register set, an auxiliary data register set, an instruction register set, and a controller. The controller is coupled to the mode selection terminal and the instruction register set, and controls the at least one test data register set, the auxiliary data register set, and the instruction register set according to at least mode selection signal received by the mode selection terminal. In a reset terminal input mode, when the controller controls a test data register set of the at least one test data register set to store a first input data bit received by the data input terminal, the auxiliary data register set stores a second input data bit received by the reset terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile