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:
Jun. 06, 2017
Filed:
May. 21, 2014
Applicant:
Silicon Laboratories Inc., Austin, TX (US);
Inventor:
Junsong Li, Austin, TX (US);
Assignee:
Silicon Laboratories Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 25/00 (2006.01); H04L 25/03 (2006.01); H04L 27/00 (2006.01); H04B 1/14 (2006.01); H04L 27/14 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03159 (2013.01); H04B 1/14 (2013.01); H04L 25/03019 (2013.01); H04L 27/0002 (2013.01); H04L 27/14 (2013.01); H04L 2025/03675 (2013.01); H04L 2025/03681 (2013.01); H04L 2025/03726 (2013.01);
Abstract
In one aspect, a tuner includes an analog front end to receive a radio frequency (RF) signal and to downconvert the RF signal to a second frequency signal, a digitizer to convert the second frequency signal to a digitized signal, a channel equalizer including a filter to filter the digitized signal, and a first controller to update the filter according to a frequency response of the filter.