公开(公告)号：US20200329120A1

公开(公告)日：2020-10-15

申请号：US16759772

申请日：2018-10-26

Applicant: NETATMO

Inventor： Emmanuel PREVERAUD

IPC: H04L29/08 ,  H04L29/14 ,  H04L12/28 ,  G06F9/4401 ,  G06F8/71 ,  G06F8/65

Abstract: The invention discloses a network communication logic that is configured to have an access to one or more previous versions of a connection driver. The network communication logic is capable to generate and evaluate connections/configuration tests and, if the tests fail for a predefined duration or number of times, the network communication logic is configured to automatically trigger a replacement of a current version of the connection driver by one of the previous versions. Thanks to the invention, the IoT device in which this type of network communication logic is embedded, may become operative again, even if an update has disseminated a version that does not work in the configuration of the device.