Patent ID: 11895720
Assignee: NOKIA TECHNOLOGIES OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. The apparatus according to claim 13, wherein the timing for receiving the reference signal from the at least one secondary communication network control element or function comprises one of
starting to listen to the reference signal from the at least one secondary communication network control element or function after transmitting a preamble in the random access related signaling to the communication network control element or function,
starting to listen to the reference signal from the at least one secondary communication network control element or function after receiving from the communication network control element or function a random access response message in reply to a random access preamble in the random access related signaling, and
starting to listen to the reference signal from the at least one secondary communication network control element or function after transmitting a connection request message to the communication network control element or function.