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:
Feb. 28, 2017
Filed:
Nov. 18, 2014
Applicant:
Viasat, Inc., Carlsbad, CA (US);
Inventors:
Qiang Richard Chen, Phoenix, AZ (US);
Michael R Lyons, Gilbert, AZ (US);
Assignee:
ViaSat, Inc., Carlsbad, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 7/06 (2006.01); H03H 7/01 (2006.01); H03H 17/02 (2006.01);
U.S. Cl.
CPC ...
H03H 7/0123 (2013.01); H03H 7/06 (2013.01); H03H 17/0273 (2013.01);
Abstract
A nested multi-stage polyphase filter can comprise: a first filter stage and a second filter stage. The first filter stage can be connected to the second filter stage via first through fourth intermediate connections. The first filter stage and the second filter stage can be laid out in a nested-ring layout. The first through fourth intermediate connections can be laid out so as to not cross over each other.