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:
Nov. 25, 2025
Filed:
Nov. 29, 2023
Husqvarna Ab, Huskvarna, SE;
Ulf Arlig, Bankeryd, SE;
Martin Joelsson, Habo, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A method for use in a robotic work tool system () comprising a server () and a robotic work tool () arranged to operate in an operational area () based on a satellite navigation sensor (), wherein the method comprises: receiving () one or more safety boundaries (--) and storing these in a safety map (A-) of the operational area (), receiving () one or more zone boundaries (----) and storing these in a zone map (A-) of the operational area (), and operating () according to the one or more zone boundaries (----) and the one or more safety boundaries (--), wherein the one or more zone boundaries (----) are related to an operating schedule and the one or more safety boundaries (--) are related to safety concerns for the robotic work tool () and wherein the method is characterized in that the one or more zone boundaries (----) are received by the server () and in that the method further comprises confirming () the one or more safety boundaries (--) on location in the operational area () prior to operating () according to the one or more safety boundaries (--).