公开(公告)号：US20200084720A1

公开(公告)日：2020-03-12

申请号：US16468636

申请日：2017-01-19

Applicant: Nokia Technologies Oy

Inventor： Janne MARIN ,  Enrico Henrik RANTALA ,  Mika Ilkka KASSLIN ,  Olli Petteri ALANEN

IPC: H04W52/02 ,  H04W52/54 ,  H04W72/04

Abstract: According to an example aspect of the present invention, there is provided a method, comprising: transmitting a request frame, from a first wireless device to a second wireless device, the request frame indicating a at least one requested transmission window for receiving a wake-up frame via a wake-up radio, and receiving, by the first wireless device from the second wireless device, the wake-up frame via the wake-up radio during at least one allocated transmission window, wherein the at least one allocated transmission window is based on the at least one requested transmission window.