【正文】 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 67 問 題 ? 請(qǐng)畫出 UE做被叫的信令流程圖，并列出主要信令消息 ? 硬切換和接力切換在信令流程上的區(qū)別是什么？ 謝謝 謝謝 演講完畢，謝謝觀看！ 。 ? 請(qǐng)列出 UE在不同場(chǎng)景下的工作模式和工作狀態(tài)。 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 65 SNB TNB 接力切換： InterNB /IntraRNC RNC UE Physical Channel Reconfiguration Complete (via TNB) Radio Link Restoration REL (AAL2_REL_REQ) RLC (AAL2_REL_CFM) Loop PreSYNC Communicating Radio Link Deletion Request Radio Link Deletion Response Copyright 169。 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 63 接力切換： Intercell/IntraNodeB RNC UE NodeB Physical Channel Reconfiguration Complete (via new cell) Radio Link Deletion Request Radio Link Restoration REL (AAL2_REL_REQ) RLC (AAL2_REL_CFM) Loop PreSYNC Radio Link Deletion Response Communicating Copyright 169。 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 61 SNB TNB 硬切換： InterNB /IntraRNC RNC UE Physical Channel Reconfiguration Complete (via TNB) Radio Link Deletion Request Radio Link Restoration REL (AAL2_REL_REQ) RLC (AAL2_REL_CFM) Radio Link Deletion Response Communicating SYNC UL FPACH Voice Data (to TNB, after active time) Copyright 169。 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 59 硬切換： Intercell/IntraNodeB RNC UE NodeB Physical Channel Reconfiguration Complete (via new cell) Radio Link Deletion Request Radio Link Restoration REL (AAL2_REL_REQ) RLC (AAL2_REL_CFM) Radio Link Deletion Response Communicating SYNC UL (to new cell) FPACH (from new cell) Voice Data (to new cell, after active time) Copyright 169。 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 57 目 錄 1. TDSCDMA無線網(wǎng)絡(luò)接口協(xié)議棧結(jié)構(gòu) 2. TDSCDMA無線網(wǎng)絡(luò)基本信令流程 網(wǎng)絡(luò)啟動(dòng)流程 UE登記流程 尋呼流程 呼叫流程 切換流程 Copyright 169。 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 55 網(wǎng)絡(luò)側(cè)發(fā)起的 PDP激活 (1) U EN o d e B R N C S G S N3 .RRC Co nn ec t Se tu p Re q4 . R L S e t u p R e q5 . R L S e t u p R s p6 . A A L 2 S e t u p R e q7 . A A L 2 S e t u p R s p8. DL Sync9 . U L S y n c1 0. RR C Co nn ec t Se tu p1 1 .R R C C o n ne c t S e t up C mp1 2. In it ia l DT1 3.I ni t UE (C M Se rv ic e Re q)1 4. DT (A ut he nt ic a an d ci ph er in g R eq )1 7 .D T (A u th e nt i ca an d c i ph e ri n g R s p)1 8 . Co m m on I D1 9 . S e c M o d C m d2 2 . S e c M o d Cm p1 5. DL D T2 0. Se c Mo d Cm d2 1 . S e c M o d Cm p1 6 .U L D T1 . P a g i n g2 .P ag in g ty pe 1R R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CN B A PN B A PN B A PN B A PQ . A A L 2Q . A A L 2Q . A A L 2Q . A A L 2F PF PF PF PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A P R A N A PCopyright 169。 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 53 UE發(fā)起的 PDP激活 (1) U EN o d e B R N C S G S N1 .RRC Co nn ec t Se tu p Re q2 . R L S e t u p R e q3 . R L S e t u p R s p4.AAL2 Setup Req5 . AA L 2 S et u p R sp6.DL Sync7 . U L S y n c8.R RC C on ne ct S et up9 . R R C C o nn e c t S e tu p Cm p1 0. In it ia l DT1 1.I ni t UE (C M Se rv ic e Re q)12.DT(Authentica and ciphering Req)15.DT(Authentica and ciphering Rsp)1 6 . Co m m on I D1 7 . S e c M o d C md1 3. DL D T1 4 .U L D TR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CR R CN B A PN B A PN B A PN B A PQ . A A L 2Q . A A L 2Q . A A L 2Q . A A L 2F PF PF PF PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PR A N A PCopyright 169。 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 51 O r i U E T e r U EN o d e B 1 N o d e B 2R N C 1 C N R N C 2R A N A P R A N A P9 2 . D T ( D i s c o n n ec t )R R C R R C9 1 . U L D TR A N A P R A N A P9 6 . D T( D i s c o n n e c t)R R CR R C97.DL DTR R CR R C98.UL DTR A N A PR A N A P99.DT(Release)R A N A P R A N A P9 3 . D T ( R e l e a s e )R R C R R C9 4 . D L D TR R C R R C9 5 . U L D TR A N A P R A N A P1 0 2 . D T( R e l e a s e A c k )R A N A PR A N A P1 0 0 . D T( R e l C o m p )R R C R R C1 0 1 . D L D TR A N A P R A N A P1 0 3 . I U R e l C m dUE to UE (6) Copyright 169。 2023 Huawei Technologies Co., Ltd. All rights reserved. Page 49 O r i U E T e r U EN o d e B 1 N o d e B 2R N C 1 C N R N C 2R A N A P R A N A P6 4 . R A B A s s R e qN B A PN B A P7 0 . R L R e c f g R e a d yN B A PN B A P6 9 . R L R e c f g P r e pQ . A A L 2Q . A A L 27 2 . A A L 2 S e t u p R s pQ . A A L 2 Q . A A L