The Radio Resource Control (RRC) protocol is used in UMTS, LTE and 5G on the Air interface. It is a layer 3 (Network Layer) protocol used between UE and Base Station. This protocol is …

At high level view, LTE RRC has only two status (RRC Connected and RRC Idle). It may sound too simple comparing to other Radio Access Technology, but the detailed processes …

(1) is the command (RRC message) to tel the UE to configure the Radio Stack (PHY, MAC) to establish the aggregated communication (Carrier Aggregration). You need to look into every …

Understanding LTE RRC state diagram & IDLE and Connected modes. In LTE (Long-Term Evolution), the Radio Resource Control (RRC) layer plays a critical role in managing the …

The terms RRC and RAB is similar to SDCCH and TCH channels used in GSM technology. So engineers who are familiar with SDCCH signalling channel and TCH traffic channel can easily …

Oct 10, 2011 · LTE: RRC Connection Reconfiguration. RRC CONNECTION RECONFIGURATION message is the command to modify an RRC connection. The purpose …

Oct 5, 2023 · The Radio Resource Control (RRC) protocol is a crucial component within the LTE (Long-Term Evolution) protocol stack, residing in the control plane of the LTE architecture. Its …

Dec 9, 2023 · RRC facilitates the establishment of a connection between the user equipment (UE) and the evolved NodeB (eNB) in LTE or gNB in 5G. This involves negotiation of capabilities …

Jun 19, 2023 · Radio Resource Control (RRC) is a protocol used in mobile communication networks, particularly in the Universal Mobile Telecommunications System (UMTS) and Long …

Initiate the UE Assistance Information procedure to report early detection of physical layer problems in accordance with 5.6.10. Upon detecting physical layer improvements of the PCell …