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. 01, 2012
Filed:
Jul. 28, 2003
Applicant:
Scott D. Briles, Los Alamos, NM (US);
Inventor:
Scott D. Briles, Los Alamos, NM (US);
Assignee:
Los Alamos National Security, LLC, Los Alamos, NM (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/69 (2011.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for utilizing code division multiple access in modulated reflectance transmissions comprises the steps of generating a phase-modulated reflectance data bit stream; modifying the modulated reflectance data bit stream; providing the modified modulated reflectance data bit stream to a switch that connects an antenna to an infinite impedance in the event a '+1' is to be sent, or connects the antenna to ground in the event a '0' or a “−1” is to be sent.