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:
Dec. 13, 2016
Filed:
Feb. 23, 2015
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Eunmo Kang, San Diego, CA (US);
Le Nguyen Luong, San Diego, CA (US);
Koorosh Akhavan, San Diego, CA (US);
Rajapaksa Senaratne, San Diego, CA (US);
Thomas Cargill, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 7/00 (2006.01); H04B 5/00 (2006.01); H04L 25/49 (2006.01); H04B 5/02 (2006.01); H04L 7/033 (2006.01); H04L 7/04 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0016 (2013.01); H04B 5/0031 (2013.01); H04B 5/0056 (2013.01); H04B 5/0075 (2013.01); H04L 25/49 (2013.01); H04B 5/02 (2013.01); H04L 7/033 (2013.01); H04L 7/04 (2013.01);
Abstract
A method for inductively-coupled communications is described. The method includes receiving a signal. The method also includes analyzing the signal to estimate a symbol timing error. Estimating the symbol timing error may include comparing a location of a pause, a low-to-high or a high-to-low transition in the received signal with an ideal location of a pause or a transition. The method further includes adjusting symbol timing to correct for the symbol timing error.