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683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.1.1 Conformance requirements
The establishment of an EC Temporary Block Flow (EC TBF), for a mobile station that has enabled EC operation, is performed on the EC-CCCH. It can be initiated by either the mobile station or the network. The establishment of an EC TBF can also be performed on the CCCH if the mobile station has selected Coverage Class 1...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.1.2 Test purpose
1. The MS is triggered to initiate packet uplink transfer data in EC operation with FUA 2. Overlaid CDMA 3. Verify CCCH is used instead of EC-CCCH
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.1.3 Method of test
Initial Conditions System Simulator: - 1 cell, EC-GSM-IoT. The MS is GPRS attached. RACH Access Control =1 in EC-SCH Mobile Station: - The MS is switched off. Specific PICS Statements - PIXIT Statements - Test Procedure To verify that the MS: 1. Sends the EC-RACH on RACH channel due to RACH access control configured to...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.2 EC-GSM-IoT / Packet Uplink Assignment /Successful / During Downlink ongoing
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.2.1 Conformance requirements
When the mobile station receives a Fixed Uplink Allocation, FUA, in e.g. the EC PACKET UPLINK ASSIGNMENT or EC PACKET UPLINK ACK/NACK message it shall perform uplink transmissions according to that allocation. The uplink resources are allocated with respect to a BTTI configuration, the mobile station uplink coverage cl...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.2.2 Test purpose
1. The MS is triggered to initiate packet uplink transfer data in EC operation with FUA during an ongoing downlink TBF 2. Overlaid CDMA
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.2.3 Method of test
Initial Conditions System Simulator: 1 cell, EC-GSM-IoT. CC2 used. Mobile Station: The MS is GPRS attached. Specific PICS Statements - PIXIT Statements - Test Procedure To verify that the MS: 1. Uplink is established during an ongoing downlink 2. Verify DL TBF terminates immediately after the UL TBF is requested 3. Ove...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.3 EC-GSM-IoT / Packet Uplink Assignment /Resource Assignment
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.3.1 Conformance requirements
STARTING_DL_TIMESLOT_OFFSET (2 bit field) This field defines the timeslot number of the lowest timeslot included in the assignment that is used for transfer of downlink RLC/MAC control messages on the EC-PACCH during the UL EC TBF. The number of additional timeslots that are included in the downlink assignment depends ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.3.2 Test purpose
To verify that the parameter STARTING_DL_TIMESLOT_OFFSET is properly used when uplink and downlink coverage classes are different and at least one of them is CC1.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.3.3 Method of test
Initial Conditions System Simulator: 1 cell, EC-GSM-IoT Mobile Station: The MS is GPRS attached. In EC Operation mode in CC1 (UL and DL) Specific PICS Statements - PIXIT Statements - Test Procedure The MS triggers and uplink data transfer. A downlink data transfer is requested by the network and different type of cover...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.4 EC-GSM-IoT / Packet Uplink Assignment /Resource Assignment / Gap
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.4.1 Conformance requirements
The mobile station in EC TBF mode may include an EC Channel Request Description in the EC PACKET DOWNLINK ACK/NACK message in order to request an uplink TBF. The network may then establish an uplink EC TBF for the mobile station by sending an EC PACKET UPLINK ASSIGNMENT message, in which case the downlink EC TBF is re...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.4.2 Test purpose
To verify that the Timeslot allocation and position in the TDMA Frame used to transmit the UL RLC data block are done according the defined parameters in the EC PACKET UPLINK ASSIGNMENT
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.4.3 Method of test
Initial Conditions System Simulator: - 1 cell, EC-GSM-IoT. Mobile Station: - The MS is GPRS attached. In EC Operation mode in CC1 (UL and DL) Specific PICS Statements - PIXIT Statements - Test Procedure An uplink transfer is triggered during an EC DL TBF. The SS sends an EC PACKET UPLINK ASSIGNMENT to handle the MS req...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.5 EC-GSM-IoT / Packet Uplink Assignment /Downlink Coverage Class Adaptation/ T3248
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.5.1 Conformance requirements
When timer T3226 expires, the mobile station shall monitor the EC-PACCH according to its assigned downlink coverage class and, as long as T3228 is running, attempt to decode every downlink RLC/MAC block on the PDCHs corresponding to the downlink assigned EC-PACCH resources. Whenever the mobile station receives an RLC/M...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.5.2 Test purpose
To verify that in EC operation, if T3248 is used and running, the MS will monitor the DL EC_PACCH using the next higher DL coverage Class (if any).
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.5.3 Method of test
Initial Conditions System Simulator: 1 cell, EC-GSM-IoT. T3248 set to 3 secs Mobile Station: The MS is GPRS attached. In EC Operation mode in CC1 (UL and DL) Specific PICS Statements - PIXIT Statements - Test Procedure The MS is set to trigger an UL data transfer. Following the last radio block transmitted according to...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.6 EC-GSM-IoT / Packet Uplink Assignment /Downlink Coverage Class Adaptation/ T3248 or T3228 Expiry
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.6.1 Conformance requirements
If timer T3228 expires, the mobile station shall release the ongoing uplink TBF and may perform an abnormal release with access retry, unless timer T3248 (sent in EC-SI) is used. If T3248 is used, i.e. it has a value > 0, the mobile station shall instead start timer T3248 and continue to monitor the DL EC-PACCH using t...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.6.2 Test purpose
To verify that in EC operation, if T3248 is used and running, the MS will monitor the DL EC_PACCH using the next higher DL coverage Class (if any).
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.1.6.3 Method of test
Initial Conditions System Simulator: 1 cell, EC-GSM-IoT. T3248 set to 3 secs Mobile Station: The MS is GPRS attached. In EC Operation mode in CC1 (UL and DL) Specific PICS Statements - PIXIT Statements - Test Procedure The MS is set to trigger an UL data transfer. Following the last radio block transmitted according to...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.2 EC-GSM-IoT / Packet Downlink Assignment
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.2.1 EC-GSM-IoT / Packet Downlink Assignment / Successful / T3238
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.2.1.1 Conformance requirements
The purpose of network initiated TBF establishment is to establish a TBF to support the transfer of upper layer PDUs in the direction from the network to the mobile station. The procedure is triggered by a request from upper layers on the network side to transfer an upper layer PDU to a mobile station in packet idle mo...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.2.1.2 Test purpose
To verify that the MS: 1. Start a Uplink TBF 2. Send FAI for the Uplink with a value of the T3238 3. Establish a downlink TBF before expire of T3238
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.2.1.3 Method of test
Initial Conditions System Simulator: 1 cell, EC-GSM-IoT. Mobile Station: The MS is GPRS attached. Specific PICS Statements - PIXIT Statements - Test Procedure The MS triggers an UL data transfer in EC Operation mode. The SS acknowledges all the UL data blocks and activate T3238. The MS shall monitor the DL EC-PACCH for...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.3.1 EC-GSM-IoT / Contention resolution / Enhanced Access Burst procedure
The contention resolution is completed on the mobile station side when the mobile station receives a PACKET UPLINK ASSIGNMENT message with the same TLLI as the mobile station has included in the PACKET RESOURCE REQUEST message.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.3.1.1 Conformance requirements
The TLLI is used to uniquely identify the mobile station when sending on the uplink. A mobile station, that has enabled EC operation, includes its TLLI in one or several of the uplink blocks that are transmitted during the establishment of an EC TBF, depending on what packet access procedure is used. The contention res...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.3.1.2 Test purpose
To verify that the MS uses the Enhanced Access Burst procedure when indicated by the network.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
42.10.3.1.3 Method of test
Initial conditions System Simulator: 1 cell, EC-GSM-IoT supported Mobile Station: The MS is GPRS attached and in packet idle mode. PDP context 1 has been established. Specific PICS Statements - PIXIT Statements - Test procedure The MS is triggered to initiate uplink data transfer. The SS responds with EC IMMEDIATE ASSI...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1 Acknowledged Mode
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1 Acknowledged mode / Uplink TBF
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.1 Acknowledged mode / Uplink TBF / Send state variable V(S)
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.1.1 Conformance requirements
1. The send state variable, V(S), can take on the values 0 through 127. Each RLC data block contains a block sequence number (BSN) field that is 7 bits in length. At the time that an in-sequence RLC data block is designated for transmission, the value of BSN is set equal to the value of the send state variable. 2. V(S)...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.1.2 Test purpose
1. To verify that the mobile station sets the V(S) to 0 at the beginning of each TBF. 2. To verify that the mobile station increases the V(S) by 1 after transmission of the RLC data block with BSN set to V(S). 3. To verify that the mobile station wraps the V(S) to 0 after 127.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.1.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, PBCCH not present Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and the test PDP context2 activated. Specific PICS Statements - PIXIT Statements - Test Procedure The MS is made to send RLC data blocks. SS checks th...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.2 Acknowledged mode / Uplink TBF / Transmit window size
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.2.1 Conformance requirements
1. V(S) shall not exceed V(A) modulo 128 by more than the maximum allowed number of outstanding RLC data blocks k (window size k is defined in 3GPP TS 04.60 subclause 9.1.9). 2. If V(S) = V(A) + k modulo 128 (i.e., the transmit window is stalled), the mobile station shall set the stall indicator to 1 in each RLC data b...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.2.2 Test purpose
1. To verify that the mobile station sets the stall indicator to 1 in each RLC data block transmitted once the transmit window is stalled. 2. To verify that the mobile station retransmits data blocks that are pending acknowledgment. 3. To verify that the mobile station retransmits unacknowledged RLC data blocks in corr...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.2.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, PBCCH not present. Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and the test PDP Context2 activated. Specific PICS Statements - PIXIT Statements - Test Procedure The MS transmits k (window size) blocks without ack...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.3 Acknowledged mode / Uplink TBF / Acknowledge state variable V(A)
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.3.1 Conformance requirements
1. The Acknowledge state variable V(A) contains the BSN value of the oldest RLC data block that has not been positively acknowledged by its peer. V(A) can take on the values 0 through 127. 2. V(A) shall be set to the value 0 at the beginning of each TBF in which the RLC endpoint is the transmitter. 3. The value of V(A)...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.3.2 Test purpose
1. To verify that the mobile station correctly decodes the RBB and updates the values of V(A).
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.3.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, PBCCH not present. Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and the test PDP Context2 activated. Specific PICS Statements - PIXIT Statements - Test Procedure 1. The mobile station transmits k (window size) blo...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.4 Acknowledged mode / Uplink TBF / Negatively acknowledged RLC data blocks
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.4.1 Conformance requirements
1. The transmitter shall transmit the oldest RLC data block whose corresponding element in V(B) indexed relative to V(A) has the value NACKED. 2. If [ V(S) < V(A) + k ] modulo 128 and no RLC data blocks have a corresponding element in V(B) with the value NACKED, the RLC data block with BSN = V(S) shall be transmitted. ...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.4.2 Test purpose
1. To verify that the mobile station retransmits Nacked data blocks before transmission of new information. 2. To verify that the mobile station retransmits Nacked blocks in order of age, older first. 3. To verify that the mobile station only retransmit Nacked blocks once per negative acknowledgment.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.4.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, , PBCCH not present, BS_CV_MAX = 0. Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and the test PDP Context2 activated. Specific PICS Statements - PIXIT Statements - Test Procedure The MS is made to transmit RLC dat...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.5 Acknowledged mode / Uplink TBF / Invalid Negative Acknowledgment
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.5.1 Conformance requirements
For a R97 and R98 MS only: 1. If the mobile station is the transmitter, it shall set an instance of timer T3198 for each RLC data block sent (subclause 9.1.3 3GPP TS 04.60). 2. The timer T3198 shall have the expiry value set to BS_CV_MAX block periods (subclause 9.1.3 3GPP TS 04.60). 3. The mobile station shall not mod...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.5.2 Test purpose
To verify the correct response of the mobile station to an invalid negative acknowledgement.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.5.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, , PBCCH not present, BS_CV_MAX = 15. Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and the test PDP Context2 activated. Specific PICS Statements - GPRS Release (TSPC_MS_GPRS_RELEASE) PIXIT Statements - Test Procedu...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.6 Acknowledged mode / Uplink TBF / Decoding of Received Block Bitmap
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.6.1 Conformance requirements
For each bit in the RBB whose corresponding BSN value is within the transmit window, if the bit contains the value '1', the corresponding element in V(B) indexed relative to SSN shall be set to the value ACKED. If the bit contains the value '0', the element in V(B) shall be set to the value NACKED. A bit within the RBB...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.6.2 Test purpose
1. To verify the decoding of the received block bitmap of the Packet Uplink Ack/Nack message.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.1.6.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, PBCCH not present. Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and the test PDP Context2 activated. Specific PICS Statements - PIXIT Statements - Test Procedure The MS is made to send RLC data blocks. The SS nega...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2 Acknowledged mode / Downlink TBF
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.1 Acknowledged mode / Downlink TBF / Receive state variable V(R)
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.1.1 Conformance requirements
1. In RLC acknowledged mode, each RLC endpoint receiver shall have an associated receive state variable V(R). The receive state variable denotes the BSN of the next in-sequence RLC data block expected to be received. 2. The mobile station shall set V(R) to the value 0 at the beginning of each TBF in which the RLC endpo...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.1.2 Test purpose
1. To verify correct initialisation of the receive state variable, V(R). 2. To verify the receive state variable, V(R) is set to the next in sequence RLC data block expected to be received.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.1.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, PBCCH not present. Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and the test PDP Context2 activated. Specific PICS Statements - PIXIT Statements - Test Procedure SS establishes a downlink TBF and sends RLC data bl...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.2 Acknowledged mode / Downlink TBF / Receive window state variable V(Q)
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.2.1 Conformance requirements
In RLC acknowledged mode, each RLC endpoint receiver shall have an associated receive window state variable, V(Q). The mobile station shall set V(Q) to the value 0 at the beginning of each TBF in which the RLC endpoint is the receiver. The value of V(Q) shall be updated when the RLC receiver receives the RLC data block...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.2.2 Test purpose
1. To verify that V(Q) is not updated when data blocks with BSN not equal to V(Q) are received.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.2.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, PBCCH not present. Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and the test PDP Context2 activated. Specific PICS Statements - PIXIT Statements - Test Procedure SS establishes a downlink TBF and sends an RLC data...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.3 Acknowledged mode / Downlink TBF / Re-assembly of RLC data blocks
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.3.1 Conformance requirements
RLC data blocks shall be collected at the receiver until all RLC data blocks comprising an LLC PDU have been received. The RLC headers shall be removed from each RLC data block at this time and the RLC data units re-assembled into an LLC PDU and passed to the next higher layer. References 3GPP TS 04.60, subclause 9.1.1...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.3.2 Test purpose
To verify the correct re-assembly of the RLC data blocks.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.3.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, PBCCH not present. Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and PDP Context 12 is activated. Specific PICS Statements - PIXIT Statements - Test Procedure SS establishes a downlink TBF and sends several data bl...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.4 Acknowledged mode / Downlink TBF / Re-assembly / Length Indicator
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.4.1 Conformance requirements
1. The Extension (E) bit is used to indicate the presence of an optional extension octet in the RLC data block header. The More (M) bit is used to indicate the presence of an LLC frame following the current LLC frame. The M bit, the E bit, and the Length Indicator, are used to delimit LLC frames within a TBF. 2. The Le...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.4.2 Test purpose
To verify the correct decoding of RLC data block length indication, more(M) and extension(E) bit fields during reassembly of LLC frames into RLC data blocks.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.1.2.4.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, PBCCH not present. Mobile Station: The MS is GPRS updated with a P-TMSI allocated, SPLIT PG CYCLE negotiated and PDP Context 12 activated. Specific PICS Statements - PIXIT Statements - Test Procedure SS establishes a downlink TBF and sends data blocks contai...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.2 Control Blocks
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.2.1 Control Blocks Re-assembly
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.2.1.1 Conformance requirements
The network may segment RLC/MAC control messages into one or two RLC/MAC control blocks depending on the length of the RLC/MAC control message. RLC/MAC control blocks shall be collected at the receiver until all RLC/MAC control blocks comprising a RLC/MAC control message have been received. The receiving side shall det...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.2.1.2 Test purpose
To verify that the MS re-assembles a RLC control message If it spans across more than one RLC control block.
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.2.1.3 Method of test
Initial Conditions System Simulator: 1 cell, default setting, PBCCH not present. Mobile Station: The MS is switched off. Specific PICS Statements - PIXIT Statements - Test Procedure The MS is switched on and triggered to perform a GPRS attach. The SS sends a PACKET UPLINK ASSIGNMENT message that spans more than one RLC...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.3 Default Message Contents and Macros
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51.010-1
43.3.1 Message Contents
none
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.3.2 Macros
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.3.2.1 Macro for uplink dynamic allocation two phase access (PBCCH not present)
Step Direction Message Comments {Uplink dynamic allocation two phase access} Macro parameters: n: the number of data octets to be transferred, USF_GRANULARITY: 1 or 4 blocks, RLC_DATA_BLOCKS_GRANTED: 9-261 (close-end), or absent (open-end) CHANNEL_CODING_COMMAND: CS-1, -2, -3, -4 TBF_STARTING_TIME 0 MS Trigger the MS i...
683b5b8a98f7b1390ddd5516ea9247a2
51.010-1
43.3.2.2 Macro for downlink TBF establishment (PBCCH not present)
Step Direction Message Comments {Downlink TBF establishment} Macro parameters: TBF_STARTING_TIME 1 SS -> MS PAGING REQUEST Page info contains P-TMSI of the MS. Sent on PCH. 2 MS -> SS CHANNEL REQUEST Establishment cause = "One phase access". Received on RACH. 3 SS -> MS IMMEDIATE ASSIGNMENT Random Reference = pertainin...
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43.4 EC-GSM-IoT
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43.4.1 EC-GSM-IoT / EC Uplink TBF
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43.4.1.1 EC-GSM-IoT / Acknowledged mode / EC Uplink TBF / Transmit window size
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43.4.1.1.1 Conformance requirements
For EC-GSM-IoT, i.e. for an EC TBF, the window size (WS) shall be 16. … Each RLC endpoint transmitter shall have an associated acknowledge state array (V(B)). V(B) is an array of SNS elements indicating the acknowledgement status of WS previous RLC data blocks. The array is indexed relative to the acknowledge state var...
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43.4.1.1.2 Test purpose
1. To verify that the mobile station sets the stall indicator to 1 in each RLC data block transmitted once the transmit window is stalled. 2. To verify that the mobile station retransmits data blocks that are pending acknowledgment. 3. To verify that the mobile station retransmits unacknowledged RLC data blocks in corr...
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43.4.1.1.3 Method of test
Initial Conditions System Simulator: 1 cell, EC-GSM-IoT Mobile Station: The MS is GPRS attached and in packet idle mode. PDP context 1 has been established. Specific PICS Statements - PIXIT Statements - Test Procedure The MS transmits 16 (EC TBF window size) blocks without acknowledgement from SS. Confirm that the MS: ...
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43.4.1.2 EC-GSM-IoT / Packet transfer/ EC Uplink TBF/ Verification of Coding Schemes
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43.4.1.2.1 Conformance requirements
1. In EC TBF mode, RLC data blocks that are transmitted for the first time shall be transmitted with the MCS commanded, except if the commanded mode is MCS-5-7, in which case the data block shall be transmitted with MCS‑5, or if the commanded mode is MCS-6-9, in which case the data block shall be transmitted with MCS-6...
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43.4.1.2.2 Test purpose
1. To verify that the mobile station uses the correct channel coding commanded by the Network for initial transmission for specific EC channels MCS-1/M. 2. To verify that correct channel coding command is used for retransmission.
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43.4.1.2.3 Method of test
Initial Conditions System Simulator: 1 cell, EC-GSM-IoT. Mobile Station: The MS is EC operation with a P-TMSI allocated, and the test PDP context2 activated. Specific PICS Statements - PIXIT Statements - Support of PSK in uplink (TSPC_Type_EGPRS_8PSK_uplink) Test Procedure The EC capable MS is made to transmit uplink R...
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43.4.2 EC-GSM-IoT / EC Downlink TBF
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43.4.2.1 EC-GSM-IoT / Packet transfer / EC Downlink TBF / Decoding of Coding Schemes
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43.4.2.1.1 Conformance requirements
1- In EC TBF mode, the transfer of RLC Data Blocks in the acknowledged RLC/MAC mode may be controlled by a selective type I ARQ mechanism, or by type II hybrid ARQ mechanism, coupled with the numbering of the RLC Data Blocks within one Temporary Block Flow. 2. According to the link quality, an initial Modulation and Co...
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43.4.2.1.2 Test purpose
To verify that the mobile station correctly decode RLC data blocks sent using different coding schemes (MCS-1 to MCS-9).
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43.4.2.1.3 Method of test
Initial Conditions System Simulator: 1 cell, EC-GSM-IoT. Mobile Station: The MS is EC operation with a P-TMSI allocated, and the test PDP context2 activated Specific PICS Statements - PIXIT Statements - Test Procedure The SS establishes a Downlink EC TBF. The SS sends a few RLC data blocks in different coding schemes a...