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. 13, 2009
Filed:
Aug. 14, 2006
Applicants:
Anurag Goel, Foster City, CA (US);
Sunit Saxena, Monte Sereno, CA (US);
Mark Douglas Mcdonald, Campbell, CA (US);
Ashwin Saxena, Monte Sereno, CA (US);
Inventors:
Anurag Goel, Foster City, CA (US);
Sunit Saxena, Monte Sereno, CA (US);
Mark Douglas McDonald, Campbell, CA (US);
Ashwin Saxena, Monte Sereno, CA (US);
Assignee:
Altierre Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A low-power system for use with Wireless Display Tags (WDTs) includes, in one or more exemplary arrangements, various power management techniques, including receiver wake-up, RF logic sharing, RF repeaters and a frequency doubling power amplifier which operates on the absolute value of the input signal.