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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.:

US 10270524 B1

PDFFull Text
Date of Patent:
Apr. 23, 2019

Filed:

Apr. 13, 2015

Broadband satellite payload architecture

Applicant:

Space Systems/loral, Llc, Palo Alto, CA (US);

Inventor:

Douglas G. Burr, San Jose, CA (US);

Assignee:

Space Systems/Loral, LLC, Palo Alto, CA (US);

Attorney:

Weaver Austin Villeneuve & Sampson LLP

Primary Examiner:

Bernarr E Gregory

Assistant Examiner:

Freed H Mull

Int. Cl.
CPC ...
H01Q 1/26 (2006.01); H01Q 3/36 (2006.01); H01Q 3/28 (2006.01); H01Q 19/00 (2006.01); H04B 7/204 (2006.01); H01Q 1/28 (2006.01); H01Q 3/26 (2006.01); H01Q 19/17 (2006.01); H01Q 25/00 (2006.01); H04B 7/185 (2006.01);
U.S. Cl.
CPC ...
H04B 7/2041 (2013.01); H01Q 1/288 (2013.01); H01Q 3/26 (2013.01); H01Q 3/267 (2013.01); H01Q 3/28 (2013.01); H01Q 3/36 (2013.01); H01Q 19/17 (2013.01); H01Q 25/007 (2013.01); H04B 7/18515 (2013.01);
Abstract

A spacecraft includes a payload subsystem, the payload subsystem including a phased array of feed elements configured to illuminate an antenna reflector, a beam forming network (BFN) disposed proximate to the array of feed elements, and a plurality of power amplifiers disposed between the BFN and the array of feed elements. The BFN includes a plurality of variable amplitude and phase adjusting arrangements disposed between (i) m:1 power combiners that are communicatively coupled with the power amplifiers and (ii) at least one 1:n power splitter, where m is greater than 1, and n is greater than 2.

Find Patent Forward Citations

Burr, Douglas. (2019). Broadband satellite payload architecture (U.S. Patent No. 10270524). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10270524

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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