is indicated by another parameter in system information if the
center frequency of bandwidth for CAS and bandwidth for PMCH is aligned.Please refer to RP-211144 for detailed scope of the WI
R1-2108626 Session notes for 8.16 (New Bands and Bandwidth Allocation for LTE based 5G Terrestrial Broadcast) Ad-Hoc Chair (Ericsson)
R1-2106762 Work Plan for New Bands and Bandwidth Allocation for LTE based 5G Terrestrial Broadcast Qualcomm Incorporated, EBU
R1-2106560 On PMCH allocation of 6/7/8 MHz and corresponding reference signals Huawei, HiSilicon
R1-2106752 Discussion on PMCH allocation and corresponding MBSFN reference signals ZTE
R1-2106763 PMCH allocation of 6/7/8MHz Qualcomm Incorporated
[106-e-LTE-5G-Terr-Bcast-01] – Alberto (Qualcomm)
Email discussion/approval on PMCH allocation of 6/7/8 MHz and corresponding MBSFN reference signals with checkpoints for agreements on August 19, 24 and 27
From GTW session on Aug 16th,
R1-2108211 Feature lead summary on New bands and bandwidth allocation for LTE based 5G terrestrial broadcast Moderator (Qualcomm Incorporated)
Agreement:
For supporting 6/7/8MHz PMCH:
· The bandwidth of CAS (system bandwidth indicated in MIB) is set to 25PRBs (5MHz).
o FFS: whether it can be set to 6 and/or 15 PRBs.
·
The bandwidth for PMCH ( is indicated by another parameter in system information if the
center frequency of bandwidth for CAS and bandwidth for PMCH is aligned.
o FFS: Details
Agreement:
It is supported that the center frequency of system bandwidth and center frequency of PMCH bandwidth are aligned
· FFS: Other cases (non-aligned center frequencies)
Agreement:
For PMCH allocation of 6/7/8 MHz on
MBMS-dedicated cells, mapping the MBSFN reference signal to REs is based on the
PMCH bandwidth of 6/7/8 MHz instead of 
.
Agreement:
For PMCH allocation of 6/7/8 MHz on
MBMS-dedicated cells, the TBS determination is based on the PMCH bandwidth of
6/7/8 MHz instead of .
Conclusion:
It is RAN1’s understanding that 15kHz SCS is currently supported for MBMS dedicated cells.
· RAN1 to further discuss how to handle 15kHz SCS for 6/7/8 MHz PMCH bandwidth
From GTW session on Aug 18th,
R1-2108324 Feature lead summary#2 on New bands and bandwidth allocation for LTE based 5G terrestrial broadcast Moderator (Qualcomm Incorporated)
Agreement:
The following PMCH bandwidth values are supported:
·
8MHz: 
·
7MHz: 
·
6MHz: 
Agreement:
The signalling of PMCH bandwidth is to be selected to be one of the following:
· Alt 1: Per cell
· Alt 2: Per MBSFN area
Agreement:
For CAS bandwidth values, 25PRBs (5MHz) and 15 PRBs (3MHz) are supported.
Conclusion:
Non-aligned PMCH bandwidth and system bandwidth is not supported (this resolves an FFS item in a prior agreement).
Agreement:
For 6/7/8MHz PMCH bandwidth with 15kHz SCS:
Decision: As per email decision posted on Aug 22nd,
The signaling of PMCH bandwidth is per MBSFN area.
R1-2108360 Feature lead summary#3 on New bands and bandwidth allocation for LTE based 5G terrestrial broadcast Moderator (Qualcomm Incorporated)
Agreement:
The UE is not required to process the control region in MBSFN subframes for 6/7/8MHz PMCH bandwidth with 15kHz SCS
· Note: This does not preclude future removal of the control region after completion of this WI.
· Note: The agreement is made with the intention to capture the agreement with minimal impact to the specifications.
R1-2106753 Considerations on bandwidth changing in MBSFN subframe for 15KHz subcarrier spacing ZTE
R1-2107685 Numerologies supported for MBMS-dedicated cell Huawei, HiSilicon
Please refer to RP-211144 for detailed scope of the WI.
R1-2110623 Session notes for 8.16 (New Bands and Bandwidth Allocation for LTE based 5G Terrestrial Broadcast) Ad-Hoc Chair (Ericsson)
[106bis-e-R17-RRC-LTE-Bcast] – Alberto (Qualcomm)
Email discussion on Rel-17 RRC parameters for LTE broadcast
- 1st check point: October 14
- Final check point: October 19
Decision: As per email posted on Oct 16th, no changes from the previously endorsed RRC list (in R1-2108688 – RAN1#106-e).
For consolidation under 8 in [106bis-e-R17-RRC].
R1-2110666 Summary of agreements for LTE based 5G Terrestrial Broadcast WI rapporteur (Qualcomm incorporated)
R1-2108857 TP on PMCH allocation and corresponding MBSFN reference signals ZTE
R1-2109178 PMCH allocation of 6/7/8MHz Qualcomm Incorporated
R1-2110371 Flexible PMCH bandwidth allocation for the 15KHz subcarrier spacing Huawei, HiSilicon
/This one is to use NWM – please use RAN1-106bis-e-NWM-LTE-5G-Terr-Bcast-01 as the document name
[106bis-e-LTE-5G-Terr-Bcast-01] – Alberto (Qualcomm)
Email discussion/approval on PMCH allocation of 6/7/8 MHz and corresponding MBSFN reference signals with checkpoints for agreements on October 14 and 19
R1-2110542 Summary of [106bis-e-LTE-5G-Terr-Bcast-01] Moderator (Qualcomm)
Decision: As per email decision posted on Oct 15th,
Conclusion:
The input in R1-2108857 and R1-2110371 can be taken into account by specification editors when drafting the editor CRs
Conclusion:
The OFDM signal generation (Subclause 6.12 in TS 36.211) is modified by replacing N_RB^DL with N_RB^PMCH for the PMCH symbols belonging to MBSFN areas with pmch-Bandwidth configured.
Agreement
For the purpose of ROM MBMS interest indication, if the UE receives a 6/7/8MHz PMCH, for the corresponding serving cell:
· The UE reports a bandwidth of 10MHz (mbms-Bandwidth = n50)
· The UE assumes Bc=10MHz
None
R1-2202793 Session notes for 8.15 (Maintenance on New Bands and Bandwidth Allocation for LTE based 5G Terrestrial Broadcast) Ad-Hoc Chair (Huawei)
R1-2201655 Updates to 36.976 and 36.300 Qualcomm Incorporated
[108-e-R17-LTE-5G-Bcast-01] – Alberto (Qualcomm)
Email discussion for maintenance on PMCH allocation of 6/7/8 MHz and corresponding MBSFN reference signals
- 1st check point: February 25
- Final check point: March 3
R1-2202823 Summary of 108-e-R17-LTE-5G-Bcast-01 Moderator (Qualcomm Incorporated)
Decision: As per email decision posted on Feb 24th,
Agreement
· TP1 for 36.976 as in R1-2202823 is endorsed.
· TP2v2 for 36.300 as in R1-2202823 is endorsed.
R1-2202824 [DRAFT] LS on updates to 36.300 from LTE_terr_bcast_bands_part1 Moderator (Qualcomm Incorporated)
Decision: As per email decision posted on Mar 2nd, the draft LS to RAN2 is endorsed. Final LS is approved in R1-2202825.
R1-2202826 Introduction of Rel-17 enhancements Qualcomm Incorporated (Editor)
Decision: As per email decision posted on Mar 2nd, (36.976,Rel-17, CR0001, Cat B) is agreed.
None.
None.
No tdocs submitted to RAN1#110.
None.
None.
No contributions submitted to RAN1#112.