IEEE C80216m-09_2422r1
Project
IEEE 802.16 Broadband Wireless Access Working Group <http://ieee802.org/16>
Title
Clarification on Network Entry and Initialization (15.2.15)
Date
Submitted
2009-11-19
Source(s)
Feng Xie,
Lin Chen,
Mary Chion,
Yang Liu,
E-mail:
{xie.feng2, chen.lin23,liu.yang8, lu.zhaohua,
qu.hongyun}@zte.com.cn
mchion@zteusa.com
Zhaohua Lu,
Hongyun Qu
ZTE Corporation
Re:
Call for LB #30a on “ P802.16m/D2”:
Target topic: “15.2.15”
Abstract
This contribution proposes the texts for Network Entry and Initialization (15.2.15)
Purpose
To be discussed and adopted
Notice
Release
Patent
Policy
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IEEE C80216m-09_2422r1
Clarification on Network Entry and Initialization (15.2.15)
Feng Xie, Lin Chen, Mary Chion, Yang Liu, Zhaohua Lu, Hongyun Qu
ZTE Corporation
1. Introduction
In current P802.16m/D2, the procedure of network entry and initialization needs clarification.
In this proposal, the procedure of network entry and initialization is provided in a figure.
2. Text Proposal
======================== Start of Proposed Text =====================
Accept the following modification to 15.2.15.1(page 220, line 35):
If the DL Channel is acquired, the AMS can determine the cell type and select preferred cell based on the
stored SA-Preamble partitioning information.
Replace Figure 442 with the following figure:
IEEE C80216m-09_2422r1
Scan for Apreamble
PHY-level synch
with a target cell
established
No
Preferred Cell
type?
Ranging &
automatic
adjustment
Yes
Obtain P-SFH / SSFH IE SP1
Ranging &
automatic
adjustment
complete
P-SFH / SSFH IE SP1
acquired
No
AMS
authentication
complete
Register with
ABS & negotiate
remaining
capabilities
Negotiate basic
capabilities
Registration &
capabilities
negotiation
complete
Basic
capabilities
negotiated
Establish preprovisioned
connections
AMS authentication
& key exchange
Operational
Cell bar
bit==0
Yes
Obtain remaining SSFH IEs
Remaining
S-SFH IEs
acquired
DL sync with a
target cell
established
Figure 442 – AMS Initialization Overview
============================== End of Proposed Text ===============