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:
Aug. 28, 2007
Filed:
May. 26, 2003
Applicants:
Dierk Schmidt, Leinfelden-Echterdingen, DE;
Joerg Stierle, Waldenbuch, DE;
Peter Wolf, Leinfelden-Echterdingen, DE;
Inventors:
Dierk Schmidt, Leinfelden-Echterdingen, DE;
Joerg Stierle, Waldenbuch, DE;
Peter Wolf, Leinfelden-Echterdingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 11/14 (2006.01); G01C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A distance measuring device has at least one oscillator () which produces a basic signal at a fundamental frequency (f) and a first circuit device () which produces a first signal at a first frequency (f) which is higher than the fundamental frequency (f). The first circuit device () has at least one PLL circuit () and one VCO circuit ().