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:
Nov. 12, 2019
Filed:
Apr. 13, 2016
Applicant:
The Boeing Company, Chicago, IL (US);
Inventor:
Isaac M. Jeng, Yorba Linda, CA (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04L 25/03 (2006.01); G06F 21/31 (2013.01); G06F 21/44 (2013.01); H04L 27/26 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03834 (2013.01); G06F 21/31 (2013.01); G06F 21/44 (2013.01); H04L 5/0007 (2013.01); H04L 27/2613 (2013.01); H04L 27/2634 (2013.01);
Abstract
Methods, apparatus, systems and articles of manufacture to implement a signal scrambler are disclosed. An example method includes generating, by executing an instruction with a processor, a controlled random sequence based on a plurality of subcarriers and a random pulse sequence. The example method also includes forming, by executing an instruction with the processor, an output sequence by combining a source sequence with the controlled random sequence, the controlled random sequence to modify a characteristic of the source sequence in a frequency domain.