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:
Dec. 03, 2019
Filed:
Aug. 24, 2017
Applicant:
Drone Racing League, Inc., New York, NY (US);
Inventors:
Lucas J. Tholen, North Mankato, MN (US);
David A. Mitchell, Waterville, MN (US);
Gregory Keith Anderson, St. Peter, MN (US);
Assignee:
Drone Racing League, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/455 (2006.01); H04N 5/04 (2006.01); H04N 5/265 (2006.01); B64C 39/02 (2006.01); H04B 1/00 (2006.01); H04B 7/08 (2006.01); G08G 5/00 (2006.01); H04L 27/14 (2006.01); H04N 5/067 (2006.01); H04N 21/43 (2011.01);
U.S. Cl.
CPC ...
H04N 5/455 (2013.01); B64C 39/024 (2013.01); B64C 39/028 (2013.01); G08G 5/0069 (2013.01); H04B 1/0007 (2013.01); H04B 7/08 (2013.01); H04B 7/0848 (2013.01); H04B 7/0857 (2013.01); H04L 27/14 (2013.01); H04N 5/04 (2013.01); H04N 5/067 (2013.01); H04N 5/265 (2013.01); H04N 21/4305 (2013.01);
Abstract
A diversity receiver synchronizes and mixes multiple input signals. In one embodiment, the receiver demodulates the multiple input signals prior to synchronizing, converts the demodulated multiple input signals from analog signals to digital signals, synchronizes the demodulated digital signals, converts the synchronized demodulated digital signals to analog signals and mixes the synchronized demodulated analog signals based on a characteristic of the input signals existing prior to the demodulating.