2022年LTE学习总结—定时器计数器 .pdf

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1、精品文档精品文档LTE 定时器计数器定时器在协议中介绍定时器开始停止超时T300 传输RRCConnectionRequest 上层接收RRCConnectionSetup或RRCConnectionReject 信息，小区重选以及连接建立失败1 重置 MAC，释放 MAC 配置，为所有建立的 RB 重建RLC；2 通知上层 RRC 连接建立失败，此过程结束。T301 传输RRCConnectionReestabilshmentRequest 接收RRCConnectionReestablishment 或RRCConnectionReestablishmentReject 消息，也包括选择的

2、小区变得不合适的情况回到RRC_IDLE状态精品文档精品文档定时器开始停止超时T302 接收到RRCConnectionReject，而此时正在执行RRC连接建立进入 RRC_CONNECTED，并且进行小区重选通知上层关于 5.3.3.7 中描述的限制缓和（barring alleviation）T303 接入受到限制，而此时正在给移动始发呼叫执行 RRC连接建立进入 RRC_CONNECTED，并且进行小区重选通知上行关于 5.3.3.7 中描述的限制缓和（barring alleviation）T304 接收RRCConnectionReconfiguration 信息，包括Mobili

3、tyControlInfo，或者接收MobilityFromEUTRACommand 信息，包括CellChangeOrder 成功实现切换到EUTRA 或者满足小区更换命令（该规范在目标 RAT中有描述，应用于RAT间）当有来自 E-UTRA 的小区更换命令，或者 E-UTRA 内的切换，则初始化 RRC连接重建立；当切换到E-UTRA 时，执行适用于源 RAT规范所定义的操作。T305 接入受到限制，而此时正在为移动初始信号执行 RRC连接建立进入 RRC_CONNECTED，并且进行小区重选通知上层关于 5.3.3.7 中描述的限制缓和（barring alleviation）文档编码:

4、CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9

5、V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2

6、 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2

7、P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3

8、 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T

9、1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H

10、4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4精品文档精品文档定时器开始停止超时T310 检测物理层问题，即接收N310 连续不同步、来自下层的指示接收 N311 连续同步、来自下层的指示，触发相应的切换过程，以及初始化连接

11、重建立过程如果安全没有被激活：回到RRC_IDLE 状态，否则：初始化连接重建立过程T311 初始化 RRC连接重建立过程选择一个合适的E-UTRA 小区或者使用另一种RAT的小区进入RRC_IDLE状态T320 接收t320 或者从另一RAT到E-UTRA 的小区选择（重选），具有专用优先级的有效时间配置（在这种情况下采用剩余的有效时间）进入 RRC_CONNECTED 状态，当 NAS 要求执行 PLMN选择时，或者到另一 RAT的小区选择（重选）时（在这种情况下其它 RAT运行该定时器）丢弃由专用信号提供小区重选优先级信息T321 接收到 measConfig，其包含 reportCon

12、fig 的purpose 设置为reportCGI 获取需要对所要求小区的cellGlobalId所有域进行设置的信息，接收measConfig，其去掉purpose设置为 reportCGI的 eportConfig 初始化测量上报过程，停止进行相关的测量，并且移掉相应的 measId。文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3

13、 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T

14、1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H

15、4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:

16、CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9

17、V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2

18、 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2

19、P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4精品文档精品文档常用定时器介绍1、T300 和 N300（RRC连接建立定时器）启动：UE 在发送 RRCConnectionRequest时启动此定时器。关闭：定时器超时前，收到RRCConnectionSetup或者 RRCConnectionReject后关闭此定时器。定时器超时后，若RRCConnectionRequest消息的重发次数小于常量N300，则重发 RRCConnectionRequest，否则进入空闲模式。取 值 范 围：T300：MS100_T300

20、(100毫 秒),MS200_T300(200毫 秒),MS300_T300(300毫秒),MS400_T300(400毫秒),MS600_T300(600毫秒),MS1000_T300(1000毫秒),MS1500_T300(1500毫秒),MS2000_T300(2000毫秒)N300 范围为 0-7 建议值：T300：MS200_T300(200毫秒)N300建议 3 设置建议：T300 的设置应结合UE，EUTRAN 处理时延以及传播时延考虑，T300 设置文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2

21、P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3

22、 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T

23、1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H

24、4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:

25、CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9

26、V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2

27、 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4精品文档精品文档越大，UE 等待时间越长，N300设置越大，RRC 连接建立可能性越高，同时用于 RRC 连接建立的时间也可能越长，有可能出现某个UE 反复尝试接入和发送连接建立请求，而对其他用户造成较强的干扰情况。2、T301 和 N301（RRC连接重建定时器）启动：UE 在发送 RRCCon

28、nectionReestabilshmentRequest时启动该定时器。关闭：如果UE收到RRCConnectionReestablishment或者RRCConnectionReestablishmentReject或者被选择小区变成不适合小区，则停止该定时器。取 值 范 围：T301：MS100_T300(100毫 秒),MS200_T300(200毫 秒),MS300_T300(300毫秒),MS400_T300(400毫秒),MS600_T300(600毫秒),MS1000_T300(1000毫秒),MS1500_T300(1500毫秒),MS2000_T300(2000毫秒)N30

29、1 范围为 0-7 建议值：T301：MS200_T300(200毫秒)N301建议 3 设置建议：取值过大，则会导致RRC 重新连接的时间过长，影响用户感知；取值过小则会影响接入成功率。3、T302（RRC连接拒绝定时器）启动：接收到 RRCConnectionReject，而此时正在执行RRC 连接建立文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ

30、7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K

31、1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG

32、10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9

33、L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档

34、编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR1

35、0T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O

36、1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4精品文档精品文档关闭：进入 RRC_CONNECTED，并且进行小区重选取值范围：4000ms 6000ms 8000ms 建议值：8000ms 设置建议：该参数设置过大会造成UE RRC 连接拒绝后限制时常过大，使本能够再次建立的 RRC 不能及时被建立，影响用户感知；该参数设置过小会造成UE RRC 连接拒绝后限制时常过小，短时间内RRC 连接建立次数和拒绝次数都会增加，影响KPI 指标；4、T304（切换等待计时器）启动：当 UE 收到切换命令时，将

37、启动定时器T304 关闭：如果切换成功，则终止T304；如果 T304 定时器超时，则说明切换失败，启动定时器 T311,并且选择一个最好的有效小区。取值范围：4000ms 6000ms 8000ms 建议值：8000ms 设置建议：参数设置过大，则会导致在无线环境较差区域长时间等待切换完成，资源没有及时释放。设置过小，则容易导致未及时收到切换完成信令，影响切换成功率。5、T310 和 N310（无线链路失效定时器）启动：UE 在检测到物理层故障时，启动该定时器。关闭：在定时器超时前，如果UE 检测到物理层故障恢复，或者触发切换流程，或者UE发起连接重建流程，则停止该定时器。文档编码:CR10

38、T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1

39、N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7

40、A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1

41、B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG1

42、0T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L

43、4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编

44、码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4精品文档精品文档定时器超时后，如果没有激活安全模式，UE 进入 RRC_IDLE 态；否则，发起链接重建流程。取值范围：T310：MS0_T310(0毫秒),MS50_T310(50毫秒

45、),MS100_T310(100秒),MS200_T310(200毫秒),MS500_T310(500毫秒),MS1000_T310(1000毫秒),MS2000_T310(2000毫秒)N310：n1(1),n2(2),n3(3),n4(4),n6(6),n8(8),n10(10),n20(20)建议值：T310：MS200_T310(200毫秒)N310：设置建议：T310 是连接模式下UE 检测无线链路失败的定时器。当UE 从 L1 检测到连续 N311个同步指示后停止T310 定时器。一旦 T310 超时，UE 上报原因值为 RL FAILURE 的 RRCConnectionRees

46、tablishment消息通知eNB 空中接口下行失步。T310 设置的越大，UE 察觉 RL 下行失步的时间就越长，此时间内相关资源无法及时释放，也无法发起恢复操作或响应新的资源建立请求，影响用户的感知。T310 设置的越小，UE 察觉到 RL 偶而的闪断就越敏感，从而导致频繁对原本可以迅速自我恢复的RL 上报 RRCConnectionReestablishment消息，造成不必要的小区更新，增加了处理负荷。6、T311（初始化RRC连接重建计时器）启动：UE 在发起 RRC 连接重建流程时启动该定时器关闭：定时器超时前，如果UE 选择了一个EUTRA 小区或者异系统小区后，停止此文档编码

47、:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T

48、9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N

49、2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A

50、2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B3 ZG10T1L9L4H4文档编码:CR10T9V7O1N2 HZ7A2P5K1B