Re: [STDS-802-16-MOBILE] [Handoff] Servie Requirement related with HO

-----Original Message-----
From: Lalit Kotecha
Sent: Wednesday, June 09, 2004 10:31 AM
To: STDS-802-16-MOBILE@listserv.ieee.org
Subject: RE: [STDS-802-16-MOBILE] [Handoff] Servie Requirement related with HO

Dear Min-sung,

Thanks for taking efforts to put together service level requirements. I have couple of basic questions listed below.

1. Is delay specified for different categories of service is end-to-end delay requirements for service or specific to radio access network only. I think, we need to specify radio access network delay in 802.16e domain.

2. In my opinion, radio access delay of 150msec for voice application is little high. If this is total delay, I agree with this number.

3. I would like to clarify that BER specified in this document is BER achieved after use of H-ARQ and ARQ, if used for specific type of service.

Thanks

Lalit

-----Original Message-----
From: owner-stds-802-16-mobile@listserv.ieee.org [mailto:owner-stds-802-16-mobile@listserv.ieee.org]On Behalf Of cyberk@KT.CO.KR
Sent: Wednesday, June 09, 2004 2:43 AM
To: STDS-802-16-MOBILE@listserv.ieee.org
Subject: [STDS-802-16-MOBILE] [Handoff] Servie Requirement related with HO

Dear Prakash and all HO ad hoc members:

* Request to operators who are participating in the adhoc - the group can benefit from an understanding of requirements for HO support in .16e. Please submit any text to this effect to this group (suggest uploading to the Handoff temporary space and sending out an email notification)

I uploaded “C802.16e-04_Service Requirement.ppt” in HO adhoc temporary space related with above action item.

In the file, I briefly wrote some HO-related requirements about several services which may be provided.

The file is a just supplementary material for this ad hoc group.

I hope it will be helpful for discussing HO scenarios and optimization.

Best regards,

Min-sung, Kim / Korea Telecom