The C-DRX functions are controlled by the RRC parameters timeline illustrated inFigure 4.4 [4]. C-DRX functions according to a timer-based mechanism, as well as to several conditions of the MAC (medium access control) layer buffer status, or RACH (random access channel) process being in progress.The main parameters which are defined by 3GPP in [1, 3] and controlling C-DRX operation are summarized as follows:
đang được dịch, vui lòng đợi..