3GPP TSG RAN WG1 #120bis                                                                                       R1-2501836
Wuhan, China, April 7th – 11th, 2025

Source:	vivo
Title:	Discussions on UE features for NTN for IoT Phase 3
Agenda Item:	9.15.9
Document for:	Discussion and Decision

Conclusion
In the contribution, we provide our view on UE features for NTN for IoT Phase 3, with the following proposals. The list of the detailed UE capabilities is provided in Annex.
Proposal 1: A UE capability of supporting OCC length 2 with symbol-level OCC for single-tone NPUSCH format 1 with 3.75kHz SCS is introduced.
Proposal 2: A UE capability of supporting OCC length 2 with 1 slot-level OCC for single-tone NPUSCH format 1 with 15kHz SCS is introduced.

3GPP TSG RAN WG1 #120bis	R1-2501943
Wuhan, China, April 7th – 11th, 2025

Source:	ZTE
Title:	Discussion on the UE feature for IoT-NTN Phase-3
Agenda Item:	9.15.9
Document for:    Discussion

TDoc file conclusion not found

3GPP TSG RAN WG1 #120bis	R1- 2502140
Wuhan, China, 7 – 11 April 2025

Agenda item:		9.15.9
Source:	Nokia
Title:	Views on Rel-19 NTN for Internet of Things (IoT) Phase 3 UE features
Release:	Rel-19
Document for:		Discussion and Decision

Conclusion
In this contribution we have proposed our views on Rel-19 NTN for Internet of Things (IoT) Phase 3 UE features, and we have made the following proposal.
Proposal 1: Adopt the proposed FGs and components in Table 1 as starting point to Rel-19 UE features for NTN for Internet of Things (IoT) Phase 3. 

3GPP TSG RAN WG1 #120bis                                          R1-2502185
Wuhan, China, April 7th – 11th, 2025
Source: 	CMCC
Title:	Discussion on UE features for NTN for IoT Phase 3
Agenda item:	9.15.9
Document for:	Discussion & Decision

Conclusions
In this contribution, we discussed potential UE features for NTN for IoT Phase 3, and the following proposals are made.

Observation 1:
OCC function and its related new DMRS pattern should be defined in a single UE capability.

Proposal 1:
For NPUSCH format 1 OCC based multiplexing, separate UE capabilities for different SCSs can be considered to relief the complexity for UE implementation.

Proposal 2：
Adopt the following UE radio access capability parameters

3GPP TSG-RAN WG1 Meeting #120bis	R1-2502249
Wuhan, China, April 7th – 11th, 2025

Agenda Item:	9.15.9
Source:	Huawei, HiSilicon
Title:	UE features for IoT-NTN Phase 3
Document for:	Discussion and Decision

Conclusion
According to the above discussions, we have the following proposals:
Proposal 1: New feature groups should be introduced to support OCC for single tone NPUSCH format 1 with 3.75kHz SCS and 15kHz SCS respectively in RRC CONNECTED. These features are only applicable for IoT-NTN cell for communication via satellite.

3GPP TSG RAN WG1 #120bis		R1-2502271
Wuhan, China, April 7th – 11th, 2025

Agenda item:	9.15.9
Source: 	OPPO
Title: 	Discussion on UE features for NTN for Internet of Things (IoT) Phase 3
Document for:	Discussion and decision

Conclusion
Proposal 1: Separate UE capabilities should be defined for slot-level OCC2 for 15kHz SCS and symbol-level OCC2 for 3.75kHz.
Proposal 2: Capture the maximum OCC length of 2 as the components for the UE capability of OCC for NPUSCH format 1.
Proposal 3: Capture the DMRS design as the components for the UE capability of OCC for NPUSCH format 1.

3GPP TSG-RAN WG1 Meeting #120-bis	R1-2502308
Wuhan, People’s Republic of China, April 7th – 11th, 2025

Agenda Item:	9.15.9
Source:	Ericsson
Title:	On UE features for IoT-NTN Phase 3
Document for:	Discussion

1	

Conclusion
Based on the discussion in the previous section we made the following observations:
Observation 1	Based on the agreements reached until RAN1#120 on uplink capacity/throughput enhancements for NB-IoT-NTN, our preliminary view is creating one Feature Group (FG) for “Slot-level OCC” and another FG for “Symbol-level OCC”:
			
Based on the discussion in the previous sections we propose the following:
Proposal 1	RAN1 strives to keep the number of “UE- feature s groups” small for IoT-NTN.
Proposal 2	RAN1 captures as initial step, the UE capabilities for “uplink capacity/throughput enhancements for NB-IoT-NTN” as described in Table 1.

4 	

3GPP TSG RAN WG1 #120bis		                                  R1-2502398
Wuhan, China, April 7th – 11th, 2025
Agenda item:		9.15.9
Source:			Samsung
Title:			UE features for NTN for Internet of Things (IoT) Phase 3
Document for:		Discussion and decision

TDoc file conclusion not found

3GPP TSG RAN WG1 #120bis			R1-2502646
Wuhan, China, April 7th – 11st, 2025
Agenda Item:	9.15.9
Source:	Apple
Title:	On Rel-19 IoT-NTN UE Features 
Document for:	Discussion/Decision

Conclusion
In this contribution, we provided our views on Rel-19 IoT-NTN UE features. Our proposals are as follows:
Proposal 1: Introduce a IoT-NTN UE feature for symbol-level OCC for 3.75kHz SCS NPUSCH format 1 with OCC length 2. 
Proposal 2: Introduce a IoT-NTN UE feature for slot-level OCC for 15kHz SCS NPUSCH format 1 with OCC length 2. 

3GPP TSG RAN WG1 Meeting #120bis			R1-2502871
Wuhan, China, April 07th – 11th, 2025

Agenda item:	9.15.9
Source: 	Qualcomm Incorporated
Title: 	UE features for NTN IOT
Document for:	Discussion / Decision

TDoc file conclusion not found

TDoc file reading error

3GPP TSG RAN WG1 #120bis			R1-2502974
Wuhan, China, April 7th – 11th, 2025

Agenda item:	9.15.9
Source: 	Moderator (NTT DOCOMO, INC.)
Title: 	Summary of discussion on Rel-19 LTE UE features for IoT-NTN Phase 3
Document for:	Discussion and Decision

Conclusions
TBD