Transcript IEEE C802.16m-09/2148

E-MBS DG Report (for TGm Closing)
Document Number: IEEE C80216m-09/2148
Date Submitted: 2009-09-03
Source:
Kaushik Josiam, Yan-Xiu Zheng Email: [email protected], [email protected]
Samsung Electronics, ITRI
Venue:
IEEE Session #63, Jeju, Korea.
Re: IEEE P802.16m/D1: Feature DG: E-MBS
Purpose:
To discussion in the DG session.
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1
Agenda
Met on Mon Aug 31 and Wed Sep 02 with the
following agenda
– Establish DG goals, strategy, and process
– Review classification of 39 contributions received on MBS
• Basic Operation
• Advanced features
– Develop ToC
– Contribution presentation
– Establish timeline for work between meetings
E-MBS DG Goal
• To draft E-MBS amendment text that can be
adopted in D2 during Session #63.5 (Hawaii)
– Must have very high level of support (75% required
for adoption)
– Must be fully specified and self-consistent; cannot
contain major placeholders or vague text for which
protocols/procedures will need to be specified later.
E-MBS Contribution List
• E-MBS Basic Operation
• 1817 (ETRI), 2101 (INTEL), 1992 (LGE), 1935 (Nokia),1946 (Samsung), 1779 – 1780
(ZTE),
– E-MBS Mobility Management
• 1764 ( ITRI), 1768 – 1769 (III), 1816 (ETRI),
• E-MBS advanced operation
– E-MBS feedback channel :
• 1957,1958, 1654 (NTUST), 1877 (Mediatek), 1807-1808 (ETRI), 1683-1684 (NTU)
– Retransmissions:
• 2111 (NEC), 1776 (ITRI), 1682 (NTU)
– E-MBS multicarrier :
• 1933 (Nokia), 1777 (ZTE), 1817
– Dynamic Multicast:
• 2014 (LGE),
– Femto support of E-MBS:
• 1781 (ZTE)
E-MBS Contribution List
• E-MBS Control & MAP
• 1992 (LGE), 2112 (Intel), 1818 (ETRI), 1775 (ITRI), 1877
(Mediatek), 2020 (Samsung)
• Multiplexing of Unicast with E-MBS
• 2049 (LGE), 1778 (ZTE), 1946 (Samsung)
• E-MBS MIMO
• 1896 (NTU/Mediatek), 1876(Mediatek), 1762 (ITRI), 1946
(Samsung)
• E-MBS Zone specific pilots
• 1688 (ITRI), 1733 (Panasonic), 1800 (ZTE), 1951 (Samsung),
2052(LGE)
E-MBS DG Strategy
• Use the DG to specify a simple baseline E-MBS
system
– Stick to a modest scope and to basic operational E-MBS
concepts
– Generate DG document which can meet the 75%
acceptance requirement
• Extensions and more advanced E-MBS features may
be considered at Hawaii if it finds > 75% support or
as LB comments against the D2 or later drafts.
E-MBS Prioritized Topics
•
•
•
•
Basic Operation of E-MBS
E-MBS Control and MAP
E-MBS MIMO
E-MBS Zone specific pilots
– Mr. Bo Sun (ZTE) will lead harmonization efforts
The agreed Table of Contents defining the scope of
the DG is in C802.16m-09/2127r1
Proposed Timeline
•
•
•
•
•
•
•
•
•
September 4th – E-MBS DG chairs will release the first draft of contribution on the
agreed ToC released
September 8th – Comments on the first draft due
September 9th – DG Chairs to release the second draft based on comments
received by DG members
September 11th – Members to comment on the second draft
September 12th – DG to release a third draft based on comments received by DG
members
September 14th – Comments on the third draft due
September 15th – DG chairs to release a fourth draft based on comments received
by DG members
September 17th – Comments on 4th draft due
Comments received on the 4th draft will be dealt with in Hawaii
(All Deadlines are 9PM PST )
The DG will also schedule conference calls for addressing comments from members
before Hawaii meeting
MBS related comment #s
• 31 comments in 802.16m-09/0047r2
– 860, 861, 1218, 1219, 1483, 1496, 1500, 1518,
1519, 1520, 1521, 1522, 1524, 1528, 1529, 1530,
1563, 1564, 1566, 1568, 1569, 1570, 1571, 1572,
1576, 1581, 1584, 1592, 1603, 1604, 1605