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:
Jul. 24, 2018
Filed:
Apr. 07, 2017
Lyra Semiconductor Incorporated, Hsinchu County, TW;
Ming-Tang Su, Hsinchu County, TW;
LYRA SEMICONDUCTOR INCORPORATED, Hsinchu County, TW;
Abstract
A USB controller with automatic clock generation comprising: an oscillating generator is used for generating an initial clock; a first phase locked loop is used for receiving the initial clock and outputting a controller operating clock having a first frequency; a controller is used for detecting at least one universal serial bus device and outputting an initial frame signal having a second frequency; a second phase lock loop is used for receiving the initial frame signal and outputting a sync frame signal having the first frequency; a third phase lock loop for receiving the sync frame signal and outputting a stabilizing frame signal having the first frequency; and a multiplexer is used for receiving the controller operating clock and the stabilizing frame signal and transmitting the controller operating clock or the stabilizing frame signals to the controller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile