公开(公告)号：US20210345435A1

公开(公告)日：2021-11-04

申请号：US17284619

申请日：2018-10-31

Applicant: Nokia Solutions and Networks Oy

Inventor： Mika Maurits AALTO ,  Ari LAUKKANEN ,  Jari Juhani HYYTIÄINEN ,  Niklas Peter Jakob WIK

IPC: H04W76/19 ,  H04W24/08 ,  H04W76/30 ,  H04W60/06 ,  H04W60/04

Abstract: According to an example aspect of an embodiment, there is provided that an online server determines mobile device to be monitored based on at least partially an Internet Protocol, IP, address of the mobile device. The online server functionality executes an IP-based two-way communications protocol with the mobile device by transmitting one or more request messages. The online server functionality determines one or more lost responses from the mobile device to the one or more request messages and causes generating a request to another entity for triggering the another entity by one or more recovery methods for the mobile device.