I
too am concerned that we get the “ask” correct in the
liaison. Both RAN and SA will be asking the PCG to
define how they will/should work with 802.11. My
summary of the input to the PCG from RAN and SA is (as
taken from my slides for tomorrows AANI SC), which is he
output from the 802.11 liaison sent on 9/17:
•
Both
RAN and SA are supportive of working with 802.11 to
improve WLAN aggregation and integration, as we
(802.11) requested.
•
RAN
Conclusion [3]:
“RAN
chair will inform PCG about RAN conclusion: From RAN
point of view it is desirable to discuss radio-level
integration between 3GPP/NR and 802.11 system”
•
SA
position on the role of WLAN in IMT-2020 (LS from IEEE
802.11 WG, SP-160691)[4]:
SA
considers it desirable to continue to improve WLAN
integration in the 3GPP NextGen System in future
•
There
are related objectives in on-going stage 1 and stage 2
work.
•
From
Rel-6 to Rel-13, there was continual advancement of
features to improve integration of WLAN with the 3GPP
system.
SA
defers to PCG to further discuss how cooperation between
IEEE 802.11 and 3GPP TSGs and WGs can be pursued beyond
the existing collaboration (through LS exchanges).
•
In
particular, SA requests PCG consider all aspects of the
incoming LS concerning IMT-2020 submission and to
provide guidance.
The
references 3,4 are:
- http://www.3gpp.org/ftp/tsg_ran/TSG_RAN/TSGR_73/Report/Draft_MeetingReport_RAN_73_160922_eom.zip,
section 9 New Radio, RP-161804
- http://www.3gpp.org/ftp/tsg_sa/TSG_SA/TSGS_73/Report/Report_SA_73_Draft_v003.zip,
6
General Incoming Liaisons, TD SP-160706, note also see
SP‑160737
Therefore
I think it is critical that we provide some suggested
way of working together. Some possibilities are: having
a workshop, establishing Liaisons (actual people),
establishing a joint working group, establishing direct
connections between 3GPP work items or study items and
802.11 TG or SG or SC. We’ll be discussing this during
tomorrow’s AANI SC teleconference. I’ll report back to
this group if on any suggestions or consensus reached on
the call. Also, please feel free to join the
teleconference 9/27 10:00am EDT, on 802.11
join.me(join.me/IEEE802.11).
I’ll
also plan to provide some draft text on the “ask” sometime
tomorrow. |