LTE Signaling
R&S
®
CMW-KM5xx/-KS5xx
28
User Manual 1173.9628.02 ─ 16
●
Semiautomatic activation means that you initiate the complete SCC setup. So one
action initiates all transitions from "SCC Off" to "MAC Activated".
●
Automatic activation means that the UE attach triggers also the setup of the SCC
("Keep RRC Connection" must be enabled).
The following figure shows the transitions between the SCC states.
Fig. 2-8: SCC state transitions
For selection of the mode see
Additional transitions
are not complete. The "SCC Off" state can be reached at
any time by releasing the RRC connection, for example by turning off the PCC cell sig-
nal. Incidents like a loss of the radio link also cause transitions.
2.2.9 Handover
The LTE signaling application supports a handover within the signaling application, a
handover to another signaling application (e.g. to the WCDMA signaling application)
and also a handover to an external instrument (e.g. another R&S
CMW or an
R&S
CMU
200).
The following handover mechanisms are supported:
●
Blind handover:
General Description
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