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:
Sep. 01, 2015
Filed:
Nov. 29, 2011
Applicants:
Kourosh Pahlavan, Palo Alto, CA (US);
Farokh Hassanzadeh Eskafi, Palo Alto, CA (US);
Inventors:
Kourosh Pahlavan, Palo Alto, CA (US);
Farokh Hassanzadeh Eskafi, Palo Alto, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/69 (2011.01); H04B 1/7163 (2011.01); H01H 9/16 (2006.01);
U.S. Cl.
CPC ...
H04B 1/71635 (2013.01); H01H 9/167 (2013.01); H01H 2300/032 (2013.01); Y02B 90/224 (2013.01); Y04S 20/14 (2013.01);
Abstract
A wireless switch or sensor is provided that includes a radio frequency (RF) transponder including a narrowband receiver operable to generate power from a received narrowband RF signal and an ultra wideband (UWB) transmitter operable to transmit UWB pulses using the generated power.