Telecon Reminder:
Monday, July 26th, 8 PM U.S. Pacific Time -
916-356-2663, Bridge: 2, Passcode: 9856750
Proposed Agenda:
* Review inventory of comments / contributions as
starting point for harmonization adhoc (see list below)
* Review plans / proposals for new
contributions within scope of letter ballot recirc.
* Start reviewing categories listed
below.
Comments / Contributions
Inventory:
As a first step to
the harmonization effort, we need to inventory comments/contributions that
were withdrawn or rejected in Portland but which may be candidates to work
from. I have summarized below what I believe are all of these comments and
contributions based on the final USR file. Also, after the D4 draft becomes
available, gaps / inconsistencies might emerge which we will have to address
in this adhoc.
Category: MBS
Support:
* Comment 341
(Contrib. 04/201r1) - Enhanced broadcast / multicast capabilities - was
rejected
Yong Chang's brief email on
this:
This is the harmonized
contribution with the following:
- Comment 538/Contribution
191: Multicast CID assignment for Multicast and Broadcast Service in IEEE
80216e
- Contribution 193: Channel Request messages for
Multicast and Broadcast Service in IEEE 80216e
-
Comment 342/Contribution 195: A New MAP IE for Group Messaging Service in IEEE
80216e
The proposal in this contribution is that:
1.
Multicast transport CID is defined and is used for differentiating the
multicast and broadcast content.
2. MBS_MAP IE is used for
support the power saving in idle mode.
3. MBS_ZONE IE is used for support the mechani sm to let
the MSS know whether or not MBS related session and security information are
changed
The Zone_Switch IE is used for the
MSS to change the DL-MAP information after detection of MBS_Zone
change.
4. MBS Security is out of scope of this contribution
because it has already accepted
In addition to these
contributions, there were another contributions for MBS:
-
Comment 338/Contribution 196: Live Poll messages for Multicast and Broadcast
Service in IEEE 80216e
- Contribution 194: Multicast Group Membership
Query message for Multicast and Broadcast Service in IEEE 80216e
Related PHY(MBS) contribution (which this adhoc will not discuss)
- Comment 417/Contribution 169r1: Enhanced feature for multimedia
broadcasting
The
contribution proposed the time-diversity effect in addition to macro-diversity
effect.
Category: Handover
Support:
* Comment 353
(Contrib. 04/156r1) - Safety Channel HO - was rejected
* Complete Soft HO and Fast BS switching contribution -
especially Fast feedback channel and SDLs
* Comment 483 (backbone signaling) - this is ruled out of
scope, so do we want to come up with requirements / assumptions for another TG
to work on or perhaps propose informative text on assumptions for handover
support?
* Comment 530 - was withdrawn. Related comment
is 532 which was rejected.
* Does the
spec cover all frequency reuse scenarios such as 1x3 (question posed by
carriers)
* Preferred base stations for
handoffs - contribution 04/142
Category: Idle mode and Paging
Support:
* Comment 527
(Contrib. 04/222) - Enhanced paging in MOB-PAG-ADV - was rejected
Category: Scanning and Association
related Optimizations:
*
Comment 315 (Contrib. 04/167r2) - Enhancement of scanning and
association
Category: Fixes to
SDLs and informative text in Annexes:
* No contributions on this to date
Category: Miscellaneous:
* Comment 309 (Periodic ranging while in Sleep mode) -
was rejected
* Comment 310 (Contrib.
04/194r1) - was rejected
* Comment 324
(Service Level Prediction) - was rejected
* Comment 370 (Contrib. 04/48r4) - was rejected
* Comment 537 (Contrib. 04/213r2) - was
rejected
Plus - Following comments were withdrawn, do we
need to revisit them -
#293
#294