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:
Apr. 14, 2026
Filed:
Jun. 21, 2016
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Andreas Nilsson, Gothenburg, SE;
Jonas Fridén, Mölndal, SE;
Fredrik Harrysson, Gothenburg, SE;
Lars Manholm, Gothenburg, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
A method () of route directing performed in an unmanned aerial vehicle () is provided. The unmanned aerial vehicle () comprises a communication module () for wireless communication with an access node () of a communications system (). The method () comprises receiving (), from a network entity (), warning signaling about a restricted area, and withdrawing () from the restricted area in response to receiving the warning signaling. A method () in a network entity () is also provided, as well as an unmanned aerial vehicle (), a network entity (), computer programs and computer program products.