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.

Date of Patent:
Jan. 31, 2012

Filed:

Mar. 09, 2009
Applicants:

Dominic Gerard Farmer, Los Gatos, CA (US);

Jie Wu, San Diego, CA (US);

Lalitaprasad V. Daita, San Jose, CA (US);

Douglas Neal Rowitch, Del Mar, CA (US);

Wyatt Thomas Riley, Wayne, PA (US);

Inventors:

Dominic Gerard Farmer, Los Gatos, CA (US);

Jie Wu, San Diego, CA (US);

Lalitaprasad V. Daita, San Jose, CA (US);

Douglas Neal Rowitch, Del Mar, CA (US);

Wyatt Thomas Riley, Wayne, PA (US);

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 19/23 (2010.01); G01S 19/34 (2010.01);
U.S. Cl.
CPC ...
Abstract

Methods and apparatuses are provided for use with mode switchable navigation radios and the like. The methods and apparatuses may be implemented to selectively switch between certain operating modes based, at least in part, a mode-switching test that takes into consideration one or more non-timed test conditions to determine if mode-switching may be enabled.


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