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. 01, 2011
Filed:
Apr. 18, 2008
Applicants:
Mark Lemkin, Berkeley, CA (US);
Brett Warneke, Castro Valley, CA (US);
Inventors:
Mark Lemkin, Berkeley, CA (US);
Brett Warneke, Castro Valley, CA (US);
Assignee:
Dust Networks, Inc., Hayward, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03D 3/00 (2006.01); H04L 27/14 (2006.01); H04L 27/156 (2006.01); H04L 27/22 (2006.01); H04L 27/233 (2006.01);
U.S. Cl.
CPC ...
Abstract
Frequency demodulation of a signal is disclosed. A first edge event and a second edge event are detected in a signal. The second edge event is an edge event subsequent in time to the first edge event. A data bit based at least in part on a timing interval between the first edge event and the second edge event is determined.