ts_125331v120300p

3GPP TS 25.331 version

3GPP TS 25.331 version 12.3.0 Release 12 221 ETSI TS 125 331 V12.3.0 (2014-10) In 1.28 Mcps TDD, if the IE "Uplink DPCH Power Control Info" and IE "PRX HS-SICH " and IE "TPC step size" are transmitted, this information shall be taken into account by the UE for uplink open loop power control and for uplink closed loop power control as described in subclause 8.6.6.11, and the"PRX HS-SICH " shall be taken into account by the UE for open loop power control as described in subclause 8.5.7 and the "TPC step size" for closed loop power control on HS-SICH. In 3.84 Mcps TDD or 7.68 Mcps TDD, if the IEs "Uplink DPCH Power Control Info", "PRACH Constant Value", "PUSCH Constant Value", "HS-SICH Power Control Info", "Alpha" or IE group "list of UL Timeslot Interference" are transmitted, this information shall be taken into account by the UE for uplink open loop power control as specified in subclause 8.5.7. If the UE is capable of using IPDLs for UE positioning, the IE "IPDL-Alpha" shall be used instead of the IE "Alpha". If the IE "IPDL-Alpha" parameter is not present, the UE shall use IE "Alpha". If the IE Special Burst Scheduling is transmitted the UE shall: 1> use the new value for the "Special Burst Generation Period". The UE shall: 1> clear the entry for the UPLINK PHYSICAL CHANNEL CONTROL message in the table "Accepted transactions" in the variable TRANSACTIONS; 1> and the procedure ends. 8.2.10.4 Invalid UPLINK PHYSICAL CHANNEL CONTROL message If the UE receives a UPLINK PHYSICAL CHANNEL CONTROL message, which contains a protocol error causing the variable PROTOCOL_ERROR_REJECT to be set to TRUE according to clause 9, the UE shall perform procedure specific error handling as follows. The UE shall: 1> transmit an RRC STATUS message on the uplink DCCH using AM RLC, setting the information elements as specified below: 2> include the IE "Identification of received message"; and 2> set the IE "Received message type" to UPLINK PHYSICAL CHANNEL CONTROL; and 2> set the IE "RRC transaction identifier" to the value of "RRC transaction identifier" in the entry for the UPLINK PHYSICAL CHANNEL CONTROL message in the table "Rejected transactions" in the variable TRANSACTIONS; and 2> clear that entry; 2> include the IE "Protocol error information" with contents set to the value of the variable PROTOCOL_ERROR_INFORMATION. 1> when the RRC STATUS message has been submitted to lower layers for transmission: 2> continue with any ongoing processes and procedures as if the invalid UPLINK PHYSICAL CHANNEL CONTROL message has not been received. 8.2.11 Physical channel reconfiguration failure UE UTRAN PHYSICAL CHANNEL RECONFIGURATION FAILURE Figure 8.2.11-1: Physical channel reconfiguration failure in case of runtime configuration error ETSI

3GPP TS 25.331 version 12.3.0 Release 12 222 ETSI TS 125 331 V12.3.0 (2014-10) 8.2.11.1 General The physical channel reconfiguration failure procedure is used to indicate to the network a runtime configuration error in the UE. 8.2.11.2 Runtime error due to overlapping compressed mode configurations When the UE has received from the UTRAN the configurations of several compressed mode transmission gap pattern sequences, and if several of these patterns are to be simultaneously active, the UE shall check to see if these simultaneously active transmission gap pattern sequences create transmission gaps in the same frame. An illegal overlap is created if two or more transmission gap pattern sequences create transmission gaps in the same frame, irrespective of the gaps are created in uplink or downlink. If the parallel transmission gap pattern sequences create an illegal overlap, the UE shall: 1> delete the overlapping transmission gap pattern sequence configuration stored in the variable TGPS_IDENTITY, which is associated with the highest value of IE "TGPSI"; 1> transmit a PHYSICAL CHANNEL RECONFIGURATION FAILURE message on the DCCH using AM RLC, setting the information elements as specified below: 2> not include the IE "RRC transaction identifier"; 2> set the cause value in IE "failure cause" to value "compressed mode runtime error". 1> terminate the inter-frequency and/or inter-RAT measurements corresponding to the deleted transmission gap pattern sequence; 1> when the PHYSICAL CHANNEL RECONFIGURATION FAILURE message has been submitted to lower layers for transmission: 2> the procedure ends. 8.2.11.3 Void 8.3 RRC connection mobility procedures 8.3.1 Cell and URA update procedures UE UTRAN CELL UPDATE CELL UPDATE CONFIRM Figure 8.3.1-1: Cell update procedure, basic flow ETSI