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. 18, 2020
Filed:
Sep. 14, 2018
Applicant:
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Inventors:
Assignee:
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/03 (2006.01); H03F 3/24 (2006.01); H03F 3/19 (2006.01); H03F 1/02 (2006.01); H04B 3/14 (2006.01); H03F 1/32 (2006.01);
U.S. Cl.
CPC ...
H04L 25/03885 (2013.01); H03F 1/02 (2013.01); H03F 1/3241 (2013.01); H03F 3/19 (2013.01); H03F 3/245 (2013.01); H04B 3/14 (2013.01); H03F 2200/129 (2013.01); H03F 2200/453 (2013.01);
Abstract
Systems and methods for cable transmission are provided. The system includes an up-tilt circuit, a digital-to-analog converter, and a power amplifier. The up-tilt circuit is configured to receive an input digital signal that has a flat spectrum and generate an up-tilted digital signal that has an up-tilted spectrum. The digital-to-analog converter is configured to receive the up-tilted digital signal and to provide an analog signal. The power amplifier is configured to receive the analog signal and amplify the analog signal for cable transmission.