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:
Sep. 27, 2016
Filed:
Mar. 12, 2015
Applicant:
Stmicroelectronics (Research & Development) Limited, Marlow, GB;
Inventors:
Philip Mattos, Ruardean Woodside, GB;
Peter Bagnall, Bath, GB;
Assignee:
STMicroelectronics (Research & Development) Limited, Marlow, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 1/02 (2006.01); H03L 7/24 (2006.01);
U.S. Cl.
CPC ...
H03L 1/022 (2013.01); H03L 7/24 (2013.01);
Abstract
A first oscillator generates a first frequency. A second oscillator generates a second frequency. A controller determines a difference between the first frequency and the second frequency and determines a non-ideal component of the first frequency in dependence on a temperature response of the first and second oscillators.