Transcript IEEE C802.16m-10/0288

Comments on AMS scanning of neighbor ABSs (16.2.6.1.2)
IEEE 802.16 Presentation Submission Template (Rev. 9)
Document Number:
IEEE C802.16m-10/0288
Date Submitted:
2010-3-5
Source:
Shih-Yuan Cheng, Whai-En Chen
[email protected]
National Ilan University
Shiann-Tsong Sheu, Chih-Cheng Yang
[email protected]
National Central University
Kanchei(Ken) Loa, Yi-Ting Lin, Tsung-Yu Tsai,
Youn-Tai Lee, Chun-Yen Hsu, Chiu-Wen Chen
[email protected]
Institute for Information Industry
Yang-Han Lee, Yih Guang Jan
Tamkang University
*<http://standards.ieee.org/faqs/affiliationFAQ.html>
Venue: IEEE Session#66, Orlando, Florida, USA.
Re: IEEE 802.16-10/0011, “IEEE 802.16 Working Group Letter Ballot#31”, on P802.16m/D4
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To be discussed and adopted by TGm for 802.16m LB#31.
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Introduction
• In current D4:
– An AMS selects the scanning candidate ABSs using
the information obtained from the ABS through
messages such as AAI_NBR-ADV and AAI_SCN-RSP.
– The ABS may prioritize the scanning candidates by
presenting the candidate ABSs in descending
order of priority in the AAI_SCN-RSP message. The
AMS should follow the order of scanning as
suggested in the AAI_SCN-RSP message.
Motivation
• Based on current D4, the ABS may or may not
prioritize the scanning candidates.
• If the ABS does not prioritize the scanning
candidates, the AMS should not follow the order of
scanning as suggested in the AAI_SCN-RSP message
to scan neighbor ABSs.
• To clarify the text, we suggest that the ABS should
prioritize the scanning candidates by presenting the
candidate ABSs in the AAI_SCN-RSP message.
Proposed Text
[Modify the following text in section 16.2.6.1.2 “AMS
scanning of neighbor ABSs”]
• An AMS selects the scanning candidate ABSs using
the information obtained from the ABS through
messages such as AAI_NBR-ADV and AAI_SCN-RSP.
The ABS may should prioritize the scanning
candidates by presenting the candidate ABSs in
descending order of priority in the AAI_SCN-RSP
message. The AMS should follow the order of
scanning as suggested in the AAI_SCN-RSP message.