td-scdma呼叫流程調(diào)試中常見問題的定位-資料下載頁
2025-08-10 09:49本頁面
【正文】 AAL2SPDBFUN:Starting T_UCREQ Timer!AAL2SP:APBE answers that it39。s successful to establish a link! AAL2SPND:APBE success to establish a link! AAL2SPND:STOP T_UCREQ timer! AAL2ET: start T_ERQ Timer ! AAL2SPMESSAGE: Send ERQ message! AAL2SPMESSAGE: send this message to stcmain! AAL2SPND:Send establish req to peer! STC: Send link establishment request!STCMAIN: Received data indication from SSCF AAL2STC: Send Transfer Msg to SP to Inform it decode this Msg! AAL2SPMESSAGE: Receive ECF message! STOP T_ERQ Timer! AAL2ND: Starting T_DEADLOCK Timer! AAL2SP: Send establish confirm to user!（上述打印對應(yīng)于第7步）TdRlmm_WorkerProc Received aal2EstablishCfmEvent which sended by P_AAL2SPTdRlmm_WorkerProc Send EVENT_TD_RLMM_DPMU_MSG to RnluHPmuProcEntry TdRlmm_WorkerProc Received EV_RLMM_RLMI_SRNC_FP_INIT_RESPONSE which sended by RnluHPmuProcEntry （上述打印對應(yīng)于第8步）TdRlmm_WorkerProc Send EVENT_TD_RLMM_UCPMC_RL_SETUP_RESP to TD_RNLC_UCPMC_InstFsm UCIC Inst 18 rcvd RL SETUP RESP from RLMI In RabSetup Status! UCIC Inst 19 send UCIU RB SETUP REQ to DPMU!（上述打印對應(yīng)于第9步） RB建立過程 RL建立過程大致如下：1. UCI_C收到RLMI實例發(fā)送的RL建立響應(yīng)消息后，向UCI_U發(fā)送RB SETUP REQ；2. UCI_U回成功后，UCI_C向UE發(fā)送RB SETUP REQ，請求UE建立RB；3. UE側(cè)回RB建立應(yīng)答后，UCI_C命令用戶面切換；4. 收到用戶面的切換成功響應(yīng)后UCI_C刪除UE實例在CCI_U中的映射；5. 成功后，UCI_C給SCPI回RAB建立成功的應(yīng)答消息；6. SCPI收到應(yīng)答后，給CN回RAB建立成功的應(yīng)答，并通知RPI RAB建立完畢； 對應(yīng)的OMP打印分析 UCIC Inst 18 send UCIU RB SETUP REQ to DPMU!（上述打印對應(yīng)于第1步）UCIC: Inst 19 rcvd UP RB SETUP RESP from UCI_U! UCIC: Inst 19 pu_initContext_u() OK ! UCIC: Inst 19 asn1PE_TRRC_DL_DCCH_Message() OK ! UCIC: Inst 19 send RB SETUP Msg to UE ! UCIC: Inst 19 send one RB SETUP To UE! （上述打印對應(yīng)于第2步） UCIC Inst 19 rcvd RB SETUP COMP from UE! UCIC Inst 19 send UCIU SWITCH REQ to DPMU!（上述打印對應(yīng)于第3步） UCIC Inst 19 rcvd RB SWITCH RESP! UCIC Inst 19 send CCIU UE REL REQ to CPMU!（上述打印對應(yīng)于第4步） UCIC Inst 19 rcvd CCIU DEL RESP!==UCIC==: Inst 19 send Rab Setup Success Resp to SCPI!（上述打印對應(yīng)于第5步）SCPI 19 rcvd Rab Setup Rsp Assgn. SCPI send Rab Setup Cmp to RPI 11. SCPI 19 send RABAssgnRsp to CN.（上述打印對應(yīng)于第6步）4 參考文獻TDSCDMA RNC TDSCDMA RNC TDSCDMA RNC TDSCDMA
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