IEEE C80216p-10/0016
Project
IEEE 802.16 Broadband Wireless Access Working Group <http://ieee802.org/16>
Title
Proposed Table of Contents for extended STID
Date
Submitted
2010-12-31
Source(s)
Yi-Ting Lin, Chun-Yen Hsu,
Kenchei(Ken) Loa, Tsung-Yu Tsai,
Chun-Che Chien, Youn-Tai Lee,
Chiu-Wen Chen
Institute for Information Industry (III)
Re:
80216p-10_0009: call for contributions on project 802.16p amendment working document
content
Abstract
This contribution proposes ToC for extended STID
Purpose
To be discussed and adopted by Machine-to-Machine(M2M) Task Group for IEEE P802.16p
AWD
Notice
Release
Patent
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Proposed Table of Contents for extended STID
Yi-Ting Lin, Chun-Yen Hsu, Kanchei(Ken) Loa, Tsung-Yu Tsai, Chun-Che Chien, Youn-Tai Lee,
Chiu-Wen Chen
Institute for Information Industry (III)
1. Introduction
In the 802.16p system requirement for supporting very large number of devices, the 802.16p system shall be able
to identify a large number of devices individually or by group. Although the degree of large number is not
defined yet, other standard specification, such as 3GPP [1], can support more than 30000 Machine Type
Communication (MTC) devices. In the WirelessMAN-OFDMA R1 Reference System, 16-bit CID is used to
identify the connection and is sufficient for large number of devices. However, WirelessMAN-Advanced Air
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IEEE C80216p-10/0016
Interface system [2] can support up to only 4096 devices (12-bit STID), which are not sufficient for supporting
very large number of devices. Therefore, the 12-bit STID of WirelessMAN-Advanced Air Interface shall be
extended.
When extending the length of STID, the followings need to be reconsidered.
• 12-bit STID is carried in the control channels and the corresponding PHY structures. For example, the BR
channel is designed to carry only 12-bit STID.
• CRC scrambling with 12-bit STID in the A-MAP IEs.
• 12-bit STID is carried in the BR header and MAC messages (e.g., AAI-RNG-RSP and AAI-REG-RSP.)
• 12-bit STID is used for generating CMAC key.
Reference
[1] 3GPP TR 37.868 v0.6.3, “Study on RAN Improvements for Machine-type Communications,” Oct. 2010.
[2] IEEE P802.16m/D10, “Part 16: Air Interface for Broadband Wireless Access Systems: Advanced Air
Interface,” Nov. 2010.
2. Text proposal for inclusion in the 802.16p AWD
------------------------------------------------------------------------- Text Start --------------------------------------------------------------------------
Table of Contents
X.1. Addressing
X.1.1. Station Identifier (STID)
X.2. MAC header formats
X.2.1. MAC Signaling Header
X.2.1.1. Bandwidth Request (BR) with STID Header
X.3. MAC Control Messages
X.3.1. AAI-RNG-REQ
X.3.2. AAI-RNG-RSP
X.3.3. AAI-RNG-CFM
X.3.4. AAI-REG-RSP
X.3.5. AAI-HO-CMD
X.4. Security
X.3.1. Calculation of Cipher-based message Authentication Code (CMAC)
Y.1. Downlink control structure
Y.1.1. DL Control Information Elements
Y.1.1.1 Assignment A-MAP IE
Y.2. Uplink control structure
Y.2.1. Bandwidth request channel
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