
WCDMA Signaling
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
236
User Manual 1173.9657.02 ─ 11
Period of CTCH Allocation (N) ← Level 1 (CTCH Occasions)
Specifies the CTCH allocation period used for the transmission of Cell Broadcast (CB)
message or scheduling message. The allocation of CTCH is broadcast via BCCH
(SIB5, IE: CBS DRX Level 1 information). See also: 3GPP TS 25.925.
Remote command:
CBS Frame Offset (K) ← Level 1 (CTCH Occasions)
Offset used for CTCH allocation within the CTCH allocation period N.
Remote command:
Level 2 (DRX)
A scheduling message informs the UE which CB messages will be sent in the next
DRX schedule period (P). The UE reads then the CB message of interest in DRX
mode. The following parameters configure DRX for CBS scheduling.
Enable ← Level 2 (DRX)
Enables discontinuous reception (DRX) for the CBS scheduling.
Remote command:
Period of BMC Sched. Message (P) ← Level 2 (DRX)
Sets the period of scheduling message that is transmitted by Broadcast/Multicast Con-
trol (BMC). The period is defined in the units of CTCH occasions.
Remote command:
Length of CBS Sched. Period (L) ← Level 2 (DRX)
Specifies the length of the DRX used for the specific CB message. Define value match-
ing with the position of the particular CB message within the CBS sheduling period.
Remote command:
Offset to Begin CTCH BS Index (O) ← Level 2 (DRX)
Configures an offset within scheduling period P for the transmission of a scheduling
message.
Remote command:
Fill Empty Blocks with Scheduling Message ← Level 2 (DRX)
Specifies the handling of CTCH TTIs allocated for CBS, but unused by CB message.
Remote command:
GUI Reference
135-1095-0799