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[STDS-802-16] Incremental type BW request Clarification



In current 802.16 2004 spec, page 144 line 50 says

When the BS receives an incremental Bandwidth Request, it shall add the quantity of bandwidth requested to its current perception of the bandwidth needs of the connection.

 

How should I understand perception of the bandwidth needs of the connection ?

It is the same value with requested bandwidth by last BW request message of the connection from MSS?

 

Furthermore, such a thing is a corrigenda item?

 

Thanks,

 

Jung Je Son, PH.D.
Senior Engineer
Global Standards Strategy Team
Telecommunication R&D Center
SAMSUNG ELECTRONICS CO., LTD
Tel : +82-31-279-5098
Mobile : +82-16-9530-5098
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What Do You Want To Be? Plan, Do and See?

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From: owner-stds-802-16@listserv.ieee.org [mailto:owner-stds-802-16@listserv.ieee.org] On Behalf Of Joel Demarty
Sent: Monday, September 06, 2004 11:16 PM
To: STDS-802-16@listserv.ieee.org
Subject: Re: [STDS-802-16] T16 Clarification

 

Phillip Barber wrote:

Also, Figure 95 is hardly compelling either. It merely shows that CID must have a common QoS Parameter Set, which makes sense since bandwidth requests are made based on CID, not SFID.

 

Provided that the object model diagram (figure 95) is not just informational, it clearly states that a Connection can be linked to 1 and only 1 Service Flow (specified by the little 1 in the left shadow of the Service Flow box).

With your interpretation, the diagram would show a N like for the relation between MAC PDUs and Service Flow.

What do you think ?

Best regards,

Joël Demarty

SEQUANS Communications
101-103 Bd McDonald, 75019 Paris
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