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:
Feb. 14, 2017
Filed:
May. 13, 2013
Applicant:
Amir Keyvan Khandani, Kitchener, CA (US);
Inventor:
Amir Keyvan Khandani, Kitchener, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/10 (2006.01); H04W 16/14 (2009.01); H04B 7/04 (2006.01); H04L 5/14 (2006.01); H04W 12/04 (2009.01); H04B 7/02 (2006.01); H04B 1/12 (2006.01); H04B 1/525 (2015.01); H04L 1/18 (2006.01); H04B 7/06 (2006.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H04W 16/14 (2013.01); H04B 1/123 (2013.01); H04B 1/525 (2013.01); H04B 7/026 (2013.01); H04B 7/0413 (2013.01); H04B 7/0478 (2013.01); H04L 1/18 (2013.01); H04L 1/1825 (2013.01); H04L 1/1896 (2013.01); H04L 5/14 (2013.01); H04W 12/04 (2013.01); H04B 7/0417 (2013.01); H04B 7/0626 (2013.01); H04B 7/0669 (2013.01); H04B 7/10 (2013.01); H04L 2001/0097 (2013.01);
Abstract
A method comprising: at a first transceiver, transmitting a plurality of signals to a second transceiver and receiving corresponding receive signals from the second transceiver, wherein each transmitted signal is sent using a channel perturbation; measuring a plurality of phase values, wherein each phase value is a phase difference between one of the plurality of transmitted signals and corresponding receive signal; masking a subsequent phase modulated signal employing phase rotation at the first transceiver using the plurality of phase values.