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|1. (WO2018088952) FIRST NODE, SECOND NODE AND METHODS FOR FILTERING MESSAGES IN A BLUETOOTH MESH NETWORK|
|Applicants:||TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
DI MARCO, Piergiuseppe
|Title:||FIRST NODE, SECOND NODE AND METHODS FOR FILTERING MESSAGES IN A BLUETOOTH MESH NETWORK|
Method performed by a first node (111) in a Bluetooth Mesh network. The first node (111) generates (501) a first address and/or a first key, which enable any node in the 5 network to determine whether or not a message belongs to the network by inspecting an advertising address in the message. The advertising address is based on the first address and/or the first key. The first address and/or the first key also enable any node in the network to, after a primary advertising extension indication on a primary advertising channel is detected, only tune to a secondary advertising channel associated with the 10 primary advertising channel, when the advertising address comprised in the received message matches the first address and/or the first key. The first node (111) then provides (502) the generated first address and/or the first key to a second node (112) in the network.