Posted by: Pdfprep
Post Date: November 20, 2020
Which of the following are the trigger conditions for random access? (Multiple choice)
A . RRC_IDLE initial access
B . Initial access when the wireless link is disconnected
C . Receiving downlink data in the RRC_CONNECTED state, requiring random access, that is, the UE is out of step when called
D . Random access is required when switching
Answer: ABCD
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