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:
Mar. 16, 2010
Filed:
Sep. 27, 2005
Applicants:
Lars Aspemyr, Kungsbacka, SE;
Harald Jacobsson, Frölunda, SE;
Inventors:
Lars Aspemyr, Kungsbacka, SE;
Harald Jacobsson, Frölunda, SE;
Assignee:
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an oscillator circuit having a resonant element, an active element, a feedback loop, and an additional loop comprising a phase shifting element.