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:
May. 27, 2014
Filed:
Feb. 27, 2012
Applicants:
Emilija M. Simic, La Jolla, CA (US);
Douglas Neal Rowitch, Del Mar, CA (US);
Sundar Raman, San Diego, CA (US);
Inventors:
Emilija M. Simic, La Jolla, CA (US);
Douglas Neal Rowitch, Del Mar, CA (US);
Sundar Raman, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/36 (2010.01);
U.S. Cl.
CPC ...
Abstract
The subject matter disclosed herein relates to receiving one or more SPS signals at two or more physically separated antennae. In an aspect, signals from the physically separated antennae may be downconverted into complex digital signals that may undergo further processing to improve one or more performance metrics related to position estimation operations, for example.