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.

Date of Patent:
Apr. 21, 2015

Filed:

Jun. 03, 2011
Applicants:

Osama S. Haddadin, Salt Lake City, UT (US);

Francis J. Smith, Park City, UT (US);

Joseph D. Spencer, Murray, UT (US);

Rebekah Reeder, Portland, OR (US);

Inventors:

Osama S. Haddadin, Salt Lake City, UT (US);

Francis J. Smith, Park City, UT (US);

Joseph D. Spencer, Murray, UT (US);

Rebekah Reeder, Portland, OR (US);

Assignee:

L-3 Communications, Corp., New York, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03D 1/04 (2006.01); H04L 27/26 (2006.01); H04L 25/03 (2006.01); H04B 1/10 (2006.01); H04N 5/44 (2011.01);
U.S. Cl.
CPC ...
H04L 27/2647 (2013.01); H04L 25/03038 (2013.01); H04B 1/1027 (2013.01); H04N 5/4401 (2013.01);
Abstract

A radio signal transmission technique includes selecting a sample rate from a plurality of predefined sample rates so that the radio signal is contained entirely within a Nyquist zone corresponding to the sample rate. A digitized signal is converted to an analog signal, spectrally enhanced, and passed through a selected one of a plurality of selectable bandpass filters to form the radio signal.


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