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:
Dec. 01, 2015
Filed:
Dec. 29, 2008
Jay W. Strater, Jamison, PA (US);
Thomas L. Dubreuil, Ivyland, PA (US);
David C. Goodwin, Holland, PA (US);
Jay W. Strater, Jamison, PA (US);
Thomas L. DuBreuil, Ivyland, PA (US);
David C. Goodwin, Holland, PA (US);
ARRIS Technology, Inc., Suwanee, GA (US);
Abstract
Systems and methods are provided for minimizing cable and off-air signal detection on separate cable and off-air input jacks in a set-top terminal with two or more tuners. The systems and methods employ logic to progress through different scan configurations with different input jack/signal detection assignments to minimize signal detection delay. Tuners are pooled for a given input jack/signal assignment, scanned frequencies are queued and carried to the next scan configuration, and user input is employed, whenever possible. The systems and methods are of particular value for retail applications, where users may install cable, off-air, or both sources incorrectly to their set-top terminal's cable and off-air input jacks.