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:
Oct. 10, 2017
Filed:
Jul. 09, 2014
Applicant:
David Martin, San Francisco, CA (US);
Inventor:
David Martin, San Francisco, CA (US);
Assignee:
David Martin, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 24/00 (2009.01); H04W 4/02 (2009.01); H04W 4/20 (2009.01);
U.S. Cl.
CPC ...
H04W 4/028 (2013.01); H04W 4/027 (2013.01); H04W 4/206 (2013.01);
Abstract
Some embodiments of the invention provide methods and apparatus for generating a user's contextual information using a mobile or wearable device. In some embodiments, obtaining the user's contextual information comprises obtaining sensors information, and applying a transformation to the sensors signals, wherein the transformation to the sensors signals comprises the use of wavelets, and the sensors comprise an accelerometer.