Mobile WiMAX Outdoor RAS SPI-2331 System Description/Ed.02
© SAMSUNG Electronics Co., Ltd.
4-15
4.1.6 Handover
Inter-RAS Handover
The following is the inter-RAS handover procedure.
Figure 4.10 Inter-RAS Handover Procedure
25) Path Reg Response
24) Path Reg Request
21) Path Reg Ack
MS
S-RAS
T-RAS1
T-RAS2
1) MOB-MSHO-REQ
ACR
2) HO-Request
3) HO-Request
4) HO-Response
5) HO-Response
7) HO-Ack
9) MOB-HO-IND
10) HO-Confirm
12) Context-Request
13) Context-Report
14) HO-Ack
15) HO-Ack
23) RNG-REQ
26) RNG-RSP
31) MAC PDU with SN Report Header(Opt.) or BW Request with 0(Opt.)
32) HO-Complete
33) HO-Complete
36) Path De-Reg Request
37) Path De-Reg Response
6) MOB-BSHO-RSP
8) HO-Ack
11) HO-Confirm
16) Path Pre-Reg Request
19) Path Reg Request (For Data Integrity)
20) Path Reg Response
17) Path Pre-Reg Response
18) Path Pre-Reg Ack
27) Path De-Reg Request
(For Data Integrity)
30) Path De-Reg Response
28) Path De-Reg Request
29) Path De-Reg Response
22) Fast Ranging IE()
34) CMAC_KEY_COUNT Update
35) CMAC_KEY_COUNT Update Ack
38) Path De-Reg Ack
Summary of Contents for Mobile WiMAX Outdoor RAS SPI-2331
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