IEEE 802.16m-09/2064r1
entProject
IEEE 802.16 Broadband Wireless Access Working Group <http://ieee802.org/16>
Title
Proposed Changes to Coupled Transport connection creation of IEEE 802.16m/D1
(15.2.10.2)
Date
Submitted
2009-08-29
Source(s)
Sungjin Lee, Jungje Son, Rakesh Taori
Samsung Electronics
Re:
IEEE 802.16 Working Group Letter Ballot #30 (IEEE 802.16m-09/0044)
Abstract
The contribution proposes to add a TLV for indicating coupled Flow creation
Purpose
To be discussed and adopted by TGm for the 802.16m/D1
Notice
Release
Patent
Policy
steve.lee @samsung.com
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IEEE 802.16m-09/2064r1
Proposed Changes to Coupled Transport connection creation of
IEEE 802.16m D1 (15.2.10.2)
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Sungjin Lee, Jungje Son, Rakesh Taori
Samsung Electronics
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Introduction
This contribution proposes a compound TLV of Group parameter Create/Change TLV to specify how the draft
implements coupled DSA which is in 15.2.10.2
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Proposed text with markups
- - - - - - - - - - - - - - - - - - - - - - - - - - - Begin Proposed Text - - - - - - - - - - - - - - - - - - - - - - - [Change the table 677 as follows]
15.2.10.2 Transport connections
All the user data communications are in the context of transport connections. A transport connection is unidirectional and established with unique FID assigned using DSA procedure per section <<15.2.z.3>>. If a Group
parameter Create/Change TLV is included in a DSA message(see 11.13.39) it may indicate whether the grouped
transport connections are coupled to be considered together in admission (see section 15.2.19). Each transport
connection is associated with an active service flow to provide various levels of QoS required by the service
flow. The transport connection is established when the associated active service flow is created, and released
when the associated service flow becomes non-active. Once established, the FID of the transport connection is
not changed during WirelessMAN-OFDMA Advanced System handover.
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15.2.19 Coupled Group parameter Create/Change TLV
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The Qty Couple SFID request compound TLV is used when the requested SFIDs are coupled during DSA procedure and should be considered
together in admission control by BS side. This TLV is used instead of Qty SFID request TLV (11.13.39).
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IEEE 802.16m-09/2064r1
Name
Qty Coupled SFID
request
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Type
[145/ 146]. 50.x
Length
Value
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Qty Coupled SFID request is the quantity of service flows, of
the same common parameter set configuration, that the MS is
requesting. Qty Coupled SFID request shall only be sent by the
MS, only as the last attribute of a Group parameter
Create/Change TLV, and only in a DSA-REQ
- - - - - - - - - - - - - - - - - - - - - - - - - - - End Proposed Text - - - - - - - - - - - - - - - - - - - - - - - - -
References
[1] P802.16m System Description Document, 80216m-09/0034, July 2009.
[2] P802.16m DRAFT Amendment to IEEE Standard for Local and metropolitan area networks, P80216m/D1,
July 2009.
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