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:
Jul. 28, 2026
Filed:
Jul. 12, 2019
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Miguel Lopez, Solna, SE;
Guido Roland Hiertz, Aachen, DE;
Leif Wilhelmsson, Lund, SE;
Henrik Sjöland, Lund, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A wireless-local area network access point () sends at least one wake-up packet for activating broadcasting devices () in vicinity of the wireless-local area network access point (). In response to the at least one wake-up packet, the wireless-local area network access point () receives responses from the broadcasting devices (). Each response comprises an identifier of the broadcasting device () sending the response. The at least one wake-up packet coordinates the sending of the responses by the broadcasting devices () with respect to each other.