8.5.54 Actions related to E_DCH_SPS_STATUS variable (1.28 Mcps TDD only)

25.3313GPPProtocol specificationRadio Resource Control (RRC)Release 17TS

If the UE receives RRC CONNECTION SETUP, CELL UPDATE CONFIRM, or any reconfiguration message:

1> the UE shall determine the value for the E_DCH_SPS_STATUS variable.

The variable E_DCH_SPS_STATUS shall be set to TRUE only when all the following conditions are met:

1> the UE is in CELL_DCH state;

1> the variable E_DCH_TRANSMISSION is set to TRUE;

1> the IE "E-DCH SPS information" is included in the received message and the UE has stored the following IEs in variable E_DCH_SPS_PARAMS:

2> IE "Transmission Pattern List".

If any of the above conditions is not met and the variable E_DCH_SPS_STATUS is set to TRUE, the UE shall:

1> set the variable E_DCH_SPS_STATUS to FALSE;

1> clear the variable E_DCH_SPS_PARAMS;

1> stop all E-DCH SPS related activities.

Whenever the variable E_DCH_SPS_STATUS is set to TRUE, the UE shall:

1> configure the physical and MAC layers to operate according to the E_DCH_SPS_PARAMS.

If variable E_DCH_SPS_STATUS is set to TRUE and the serving E-DCH cell was changed as a result of the received message and the value of IE "E-DCH SPS Information" included in this message is "Continue E-DCH SPS operation", then UE behaviour is unspecified.