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:
Aug. 18, 2015

Filed:

Aug. 16, 2011
Applicants:

Joseph B. Shaver, Rochester, NY (US);

John Wesley Nieto, Rochester, NY (US);

Michael Patrick Snook, Walworth, NY (US);

Inventors:

Joseph B. Shaver, Rochester, NY (US);

John Wesley Nieto, Rochester, NY (US);

Michael Patrick Snook, Walworth, NY (US);

Assignee:

HARRIS CORPORATION, Melbourne, FL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03M 13/25 (2006.01); H04L 1/00 (2006.01); H03M 13/53 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0043 (2013.01); H04L 1/0054 (2013.01); H04L 1/005 (2013.01);
Abstract

A wireless communications device includes a receiver, and a decoder coupled downstream from the receiver. The decoder is configured to alternatively decode a first signal using a first trellis state transition map including first valid transitions, the first signal having a first modulation order, and second signals using second trellis state transition maps including respective second valid transitions defined from the first valid transitions. The second signals have respective modulation orders less than the first modulation order.


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