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. 16, 2020
Filed:
Aug. 01, 2017
Liming Xiu, Plano, TX (US);
Liming Xiu, Plano, TX (US);
Other;
Abstract
A TAF-DPS based circuits and methods to improve electronic system's frequency accuracy and enhance its frequency stability is disclosed in this application. Present invention creates a circuit architecture and a calculation scheme for compensating frequency source's frequency error. Present invention further discloses a method of incorporating said scheme into functional chip built in either ASIC or FPGA fashion. Present invention further presents a method of using TAF-DPS-frequency-compensation-scheme-equipped-chips as nodes in electronic network. As a result, the circuit and apparatus disclosed in present invention can improve electronic system's performance from the time synchronization perspective.