7.3.3 TTCN primitives
34.123-33GPPPart 3: Abstract test suite (ATS)TSUser Equipment (UE) conformance specification
7.3.3.1 UTRAN TTCN primitives
The tables below show the primitives that are used for RLC, BMC ,RB and PDCP tests, these primitives are defined in TTCN tabular form.
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ASP Name |
RLC_TR_TestDataReq |
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PCO Type |
DSAP |
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Comments |
To request the transmission of unstructered data using transparent mode in the downlink direction. TTCN writter is requires to send data according to the transport block size allowed. |
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Parameter Name |
Parameter Type |
Comments |
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cellId |
INTEGER |
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rB_Id |
SS_RB_Identity |
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data |
PDU |
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Detailed Comments |
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ASP Name |
RLC_TR_TestDataInd |
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PCO Type |
DSAP |
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Comments |
To indicate the reception of unstructered data using transparent mode in the uplink direction |
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Parameter Name |
Parameter Type |
Comments |
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cellId |
INTEGER |
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rB_Id |
SS_RB_Identity |
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data |
PDU |
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Detailed Comments |
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ASP Name |
RLC_UM_TestDataReq |
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PCO Type |
DSAP |
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|
Comments |
To request the transmission of unstructered data using unacknowledged mode in the downlink direction |
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Parameter Name |
Parameter Type |
Comments |
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cellId |
INTEGER |
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rB_Id |
SS_RB_Identity |
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data |
PDU |
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Detailed Comments |
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|
ASP Name |
RLC_UM_TestDataInd |
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PCO Type |
DSAP |
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|
Comments |
To indicate the reception of unstructered data using unacknowledged mode in the uplink direction |
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Parameter Name |
Parameter Type |
Comments |
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cellId |
INTEGER |
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rB_Id |
SS_RB_Identity |
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data |
PDU |
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Detailed Comments |
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ASP Name |
RLC_UM_ScheduledDataReq |
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PCO Type |
DSAP |
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Comments |
The ASP is used to request the transmission of unstructured data using unacknowledged mode in the downlink direction. The CFN/Subframe indicates the CFN and sub-frame values on which the Data is transmitted. |
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Parameter Name |
Parameter Type |
Comments |
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cellId |
INTEGER |
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rB_Id |
SS_RB_Identity |
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cFN |
ActivationTime |
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subframe |
Subframe_Type |
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data |
PDU |
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Detailed Comments |
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ASP Name |
RLC_UM_ScheduledDataInd |
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PCO Type |
DSAP |
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|
Comments |
The ASP is used to indicate the reception of unstructured data using unacknowledged mode in the uplink direction. The CFN/Subframe indicates the CFN and sub-frame values on which the Data is received. If an SDU is segmented into multiple PDUs, the CFN/Subframe of the last PDU is to be reported. |
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Parameter Name |
Parameter Type |
Comments |
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cellId |
INTEGER |
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rB_Id |
SS_RB_Identity |
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cFN |
ActivationTime |
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subframe |
Subframe_Type |
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data |
PDU |
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Detailed Comments |
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ASP Name |
RLC_AM_TestDataReq |
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PCO Type |
DSAP |
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Comments |
To request the transmission of unstructered data using acknowledged mode in the downlink direction |
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Parameter Name |
Parameter Type |
Comments |
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|
cellId |
INTEGER |
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|
rB_Id |
SS_RB_Identity |
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data |
PDU |
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Detailed Comments |
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|
ASP Name |
RLC_AM_TestDataInd |
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PCO Type |
DSAP |
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|
Comments |
To indicate the reception of unstructered data using acknowledged mode in the uplink direction |
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Parameter Name |
Parameter Type |
Comments |
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|
cellId |
INTEGER |
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|
rB_Id |
SS_RB_Identity |
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data |
PDU |
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Detailed Comments |
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|
ASP Name |
BMC_DataReq |
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PCO Type |
BSAP |
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Comments |
The ASP is used to request the transmission of unstructured BMC data or scheduling message, using unacknowledged mode and the BMC PCO in the downlink direction. |
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Parameter Name |
Parameter Type |
Comments |
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cellId |
INTEGER |
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routingInfo |
RoutingInfo |
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data |
PDU |
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Detailed Comments |
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ASP Name |
BMC_DataCnf |
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PCO Type |
BSAP |
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Comments |
The ASP is used to confirm the previous reception of BMC_DataReq |
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Parameter Name |
Parameter Type |
Comments |
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cellId |
INTEGER |
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routingInfo |
RoutingInfo |
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Detailed Comments |
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ASP Name |
RLC_HandoverReq |
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PCO Type |
DSAP |
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Comments |
The ASP is used to request the transmission of the HandoverFromUTRANCommand_GSM message using acknowledged operation (AM). The Meta PDU in turn consists of 2 components. 1) The ASN.1 PER encoded HandoverFromUTRANCommand, without any 1 bit to 7 bits of padding. 2) The GSM Handover command. The SS shall take care of inserting the MAC and RLC sequence number of Integrity check info, as in the case of other RRC DL PDU’s |
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Parameter Name |
Parameter Type |
Comments |
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cellId |
INTEGER |
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rB_Id |
SS_RB_Identity |
RB Identity |
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msg |
PDU |
HandoverFromUTRANCommandGSM message |
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Detailed Comments |
This ASP is sent to RRC integrity emulation for generation of the correct IntegrityCheckInfo value. |
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The TTCN tabular format applies to the primitive definitions.