14.6.9 Streaming MBMS PTP / unknown / UL:16 DL: [max bit rate depending on UE category] kbps / PS RAB + UL:3.4 DL:3.4 kbps SRBs for DCCH / MBMS Selected Service

34.123-13GPPPart 1: Protocol conformance specificationRelease 15TSUser Equipment (UE) conformance specification

NOTE: The testing of MBMS PTP radio bearer combinations on DPCH and HSPDSCH is focusing on verifying that the UE is capable to establish the radio bearer combination and to verify correct data transfer using all the possible uplink TFS for transport channels mapped on DCH. The verification of MAC-hs transport block size selection and that the UE is capable of transmitting all the possible transport block sizes within the UE capability is tested in the MAC-hs test case 7.1.5.6.

14.6.9.1 Conformance requirement

The UE shall be able to establish the UTRAN requested MBMS PTP radio bearers within the UE’s signalled radio access capabilities.

The UE shall correctly transfer user data from peer to peer RLC entities according to the requested MBMS PTP radio bearer configuration.

Reference(s)

3GPP TS 25.2xx series (Physical Layer)

3GPP TS 25.321 (MAC)

3GPP TS 25.322 (RLC)

3GPP TS 25.331 (RRC)

14.6.9.2 Test purpose

To verify radio bearer establishment and correct data transfer for reference radio bearer configuration as specified in TS 34.108, clause 6.10.2.4.5.9:

14.6.9.3 Method of test

NOTE: The reference to HS-DSCH Category refers to the UE capability as signalled in the Rel-5 IE “HS-DSCH physical layer category” (1 to 12). All UEs supporting HS-DSCH should signal a category between 1 and 12 for this IE even if the UE physical capability category is above 12. This IE corresponds to the HS-DSCH category supported by the UE when MAC-ehs is not configured.

The following parameters are specific for this test case:

Parameter

Value

MAC-hs receiver window size

16

RLC Transmission window size

See sub-test table

RLC Receiving window size

See table for parameters for different HS-DSCH Categories

HS-DSCH Category

HS-PDSCH

Number of HARQ processes

RLC Receiving window size

(note 1)

RLC Trans-mission window size

(note 1)

HS-PDSCH TFRC

(note 2)

Max MAC-d PDU size

Minimum

TBS

Number of MAC-d PDUs

Modulation scheme

Number of codes

TFRI

1

2

256

128

656

677

1

QPSK

2

7

2

2

256

128

656

677

1

QPSK

2

7

3

3

256

128

656

677

1

QPSK

2

7

4

3

256

128

656

677

1

QPSK

2

7

5

6

256

256

656

677

1

QPSK

2

7

6

6

256

256

656

677

1

QPSK

2

7

7

6

512

512

656

677

1

QPSK

2

7

8

6

512

512

656

677

1

QPSK

2

7

9

6

1024

512

656

677

1

QPSK

2

7

10

6

1024

1024

656

677

1

QPSK

2

7

11

3

512

128

656

677

1

QPSK

2

7

12

6

512

128

656

677

1

QPSK

2

7

NOTE 1: The SS shall configure the RLC transmission and receiver window size depending on the UE category. The values are set to cope with the number of SDUs used in the sub-test and within the UE capabilities for the actual UE category under test.

NOTE 2: The HS-PDSCH TFRC should be selected to enable all test data on DTCH on HS-DSCH to be transmitted in one TTI, i.e. such that the MAC-hs transport block size is bigger than the maximum MAC-d PDU size under test + MAC-hs header size (21 bits). See 14.1.3.4 (MAC-d PDU size=656) for recommended TFRC values for different transport block size.

Uplink TFS:

TFI

RB5

(16 kbps, 20 ms TTI)

DCCH

TFS

TF0, bits

0x336

0x148

TF1, bits

1×336

1×148

Uplink TFCS:

TFCI

(RB5, DCCH)

UL_TFC0

(TF0, TF0)

UL_TFC1

(TF1, TF0)

UL_TFC2

(TF0, TF1)

UL_TFC3

(TF1, TF1)

The generic test procedure in 14.1.6, using the MBMS Selected Service branch, is run for each sub-test.

Sub-tests:

Sub-test

Uplink TFCS

Under test

Implicitly tested

Restricted UL TFCIs

(note 1)

UL RLC SDU size

(bits)

(note 2)

1

UL_TFC1

UL_TFC0, UL_TFC2

UL_TFC0, UL_TFC1,

UL_TFC2,

UL_TFC3

RB5: 312

NOTE 1: UL_TFC0, UL_TFC1 and UL_TFC2 are part of minimum set of TFCIs.

NOTE 2: See TS 34.109 [10] clause 5.3.2.6.2 for details regarding loopback of RLC SDUs. RB5: The UL RLC SDU size is set to N*UL RLC payload size minus 8 bits (size of 7 bit length indicator and expansion bit), where N is the number of transport blocks for the UL transport format under test. This will enable the UE to return th data within one UL TTI.

14.6.9.4 Test requirements

See 14.1.6 for definition of step 14 and step 22.

1. At step 14 the UE shall send RADIO BEARER SETUP COMPLETE.

2. At step 22 the UE shall return a RLC SDU where the first 312 bits has the same content as the RLC SDUs sent by the SS in downlink.