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:
Mar. 09, 2021
Filed:
Apr. 11, 2018
Applicant:
Husqvarna Ab, Huskvarna, SE;
Inventor:
Marcus Liljedahl, Huskvarna, SE;
Assignee:
HUSQVARNA AB, Huskvarna, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/00 (2006.01); G05D 1/02 (2020.01); H04L 29/06 (2006.01); H04L 12/10 (2006.01); A01D 101/00 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
A01D 34/008 (2013.01); G05D 1/0265 (2013.01); H04L 12/10 (2013.01); H04L 69/28 (2013.01); A01D 2101/00 (2013.01); G05D 2201/0208 (2013.01); H04L 67/12 (2013.01);
Abstract
A robotic lawnmower system, comprising a charging station comprising a controller said controller being configured to associate a time slot for use to transmit a guide signal, and a robotic lawnmower, wherein said controller is configured to detect if a guide cable is connected to the charging station or not, and if not, allot said associated time slot to another use.