[TS36.523-1]:7.1.1.2

时间：2017-03-07 14:10:04 阅读：437 评论：0 收藏：0 [点我收藏+]

标签：dha zha lcm pmu pid cnp mac msi lxc

1【测试目的】

DTCH or DCCH mapped to UL SCH/ DL-SCH / Reserved Logical Channel ID

主要测试的是DTCH映射到UL-SCH, DL-SCH 和保留LCID的功能.

2【测试条件】

LTE Rel8 and UEs supporting E-UTRA

3【PASS LOG 信令流程一览】

技术分享

4【测试步骤】

7.1.1.2 DTCH or DCCH mapped to UL SCH/ DL-SCH / Reserved Logical Channel ID

7.1.1.2.1 Test Purpose (TP)

(1)

with { UE in E-UTRA RRC_Connected state with DRB [Logical channel ID 3] established }

ensure that {

when { UE receives a MAC PDU on DL SCH and addressed to its CRNTI but including a reserved value for LCID }

then { UE shall not forward the disassembled and demultiplexed SDU on the configured logical channels }

}

(2)

with { UE in E-UTRA RRC_IDLE state and after transmitting a RRCConnectionRequest message }

ensure that {

when { UE receives a MAC PDU on DL SCH and addressed to its CRNTI with value ‘00011’B as LCID }

then { UE shall forward the disassembled and demultiplexed SDU on the corresponding logical channel }

}

[LTE R8]

Table 6.2.1-1: Values of LCID for DL-SCH

Index	LCID values
00000	CCCH
00001-01010	Identity of the logical channel
01011-11011	Reserved
11100	UE Contention Resolution Identity
11101	Timing Advance
11110	DRX Command
11111	Padding

[LTE R10]

Table 6.2.1-1 Values of LCID for DL-SCH

Index	LCID values
00000	CCCH
00001-01010	Identity of the logical channel
01011-11010	Reserved
11011	Activation/Deactivation
11100	UE Contention Resolution Identity
11101	Timing Advance Command
11110	DRX Command
11111	Padding

Table 7.1.1.2.3.2-1: Main behaviour

St	Procedure	Message Sequence		TP	Verdict	UE log and comments
		U - S	Message
	EXCEPTION: IF UE is Release 8 or Release 9, steps 1 and 2 are repeated for decreasing reserved LCID values from 01011 to 11011 ELSE IF UE is Release 10 onwards, steps 1 and 2 are repeated for decreasing reserved LCID values from 01011 to 11010.	-	-	-	-	// 从UE能力上看，UE is Release10, 所以LCID的范围是01011(11) – 11010(26) 2017 Jan 9 08:10:54.001 [DE] 0xB0C0 LTE RRC OTA Packet -- UL_DCCH / UECapabilityInformation // UE 收到ACTIVATE TEST MODE, the TEST MODE is MODE A: DRB // UE 发送ACTIVATE TEST MODE COMPLETE, 但是APEX上没有该LOG显示 // UE 收到CLOSE UE TEST LOOP，开始闭环还回测试 // UE发送CLOSE UE TEST LOOP COMPLETE，同样APEX上也没有显示
1	The SS transmits a valid MAC PDU containing a RLC PDU except for LCID in MAC Header set to reserved value .	<--	MAC PDU	-	-	// UE MAC 收到LCID=11的MAC PDU, UE丢弃 // UE MAC 收到LCID=12的MAC PDU, 可以看出LCID的变化为生序，UE丢弃 // UE MAC 收到LCID=25的MAC PDU, UE丢弃。但是这是最后一包保留LCID的MAC PDU.这与协议是不相符的，协议规定对于LTE R10，最后一包保留LCID=26. 这应该是安利仪表的一个bug.
2	Check: does the UE transmit a Scheduling Request on PUCCH within 5 seconds after step 1?	-->	(SR)	1	1	F
3	The SS Transmits a valid MAC PDU containing RLC PDU with LCID in MAC Header set correctly to DRB 00011.	<--	MAC PDU	-	-	// UE MAC 收到LCID=3的MAC PDU （346/8）, 这是一包合法MAC PDU
4	Check: does the UE transmit a Scheduling Request on PUCCH?	-->	(SR)	2	2	P // UE send SR at 347/5 2017 Jan 9 08:12:14.327 [CC] 0xB16D LTE GM TX Report
5	The SS sends an UL grant suitable for the loop back PDU to transmitted	<--	(UL Grant)	-	-	// UE receive the UL GRANT at 347/9
6	Check: does the UE transmit a MAC PDU with LCID set to DRB 00011?	-->	MAC PDU	2	2	P // UE 发送UL MAC PDU LCID=3

[TS36.523-1]:7.1.1.2

标签：dha zha lcm pmu pid cnp mac msi lxc

原文地址：http://www.cnblogs.com/wangtaoneusoft/p/6514389.html

踩

(0)

评论一句话评论（0）

分享档案

更多>

2021年07月29日 (22)
2021年07月28日 (40)
2021年07月27日 (32)
2021年07月26日 (79)
2021年07月23日 (29)
2021年07月22日 (30)
2021年07月21日 (42)
2021年07月20日 (16)
2021年07月19日 (90)
2021年07月16日 (35)

周排行