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:
Aug. 04, 2015
Filed:
Feb. 21, 2012
Applicants:
Thomas Jackson, Monrovia, MD (US);
George Eapen, Germantown, MD (US);
Inventors:
Thomas Jackson, Monrovia, MD (US);
George Eapen, Germantown, MD (US);
Assignee:
Hughes Network Systems, LLC, Germantown, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/08 (2006.01); H03C 3/08 (2006.01); H03C 3/09 (2006.01);
U.S. Cl.
CPC ...
H03C 3/08 (2013.01); H03C 3/0908 (2013.01); H03L 7/08 (2013.01);
Abstract
An apparatus for PLL bandwidth expansion including a compensation filter and a phase locked loop, where the compensation filter is programmed with a compensation function derived based on programmable coefficients and parameters of a transmitting device, a frequency response of the phase locked loop, and a wanted frequency response.