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Summary record of technical discussions, proposals, draft change requests, and open issues related to NR Power Class 2 UE for inter-band carrier aggregation and SUL configurations addressed under agenda items 8.24 and 8.26 at 3GPP TSG-RAN WG4 Meeting #103-e held in May 2022.
Meeting: 3GPP TSG-RAN WG4 Meeting #103-e
Document number: R4-220xxxx
Meeting type: Electronic Meeting
Dates: May 09 – May 20, 2022
Agenda items: 8.24, 8.26
Source: Moderator (China Telecom)
Document for: Information
Topics: NR Power Class 2 UE, Inter-band Carrier Aggregation, SUL configurations, Release 17
Related specifications: TR 38.841, TS 38.101-1, TS 38.331
Companies involved: AT&T, Verizon, Samsung, Huawei, HiSilicon, T-Mobile USA, MediaTek, ZTE, Nokia
Sub-topics: Power Class Ambiguity; UE requirements for band combinations
Contributions referenced: R4-2207722, R4-2207723, R4-2207724, R4-2207725, R4-2207935, R4-2207936, R4-2207937, R4-2207939, R4-2209182, R4-2209183, R4-2210005, R4-2210006, R4-2210007, R4-2210008, R4-2210009, R4-2210010, R4-2210011, R4-2207726
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Email discussion summary for [103-e][122] NR_PC2_SUL_CA_lowMSD
Year: 2022
Region / city: Global
Topic: NR inter-band Carrier Aggregation, Power Class, UE Requirements
Document type: Meeting Summary
Organization: 3GPP TSG-RAN WG4
Author: Moderator (China Telecom)
Target audience: 3GPP participants, telecom industry professionals
Period of validity: May 09 – May 20, 2022
Approval date: N/A
Modification date: N/A
Email discussion summary for [103-e][122] NR_PC2_SUL_CA_lowMSD
Meeting: 3GPP TSG-RAN WG4 Meeting #103-e
Document number: R4-220xxxx
Meeting type: Electronic Meeting
Meeting date: May 09 – May 20, 2022
Agenda items: 8.24; 8.26
Source: Moderator (China Telecom)
Document for: Information
Related specifications: TR 38.841; TS 38.101-1; TS 38.331
Topic 8.24: High power UE (power class 2) for NR inter-band Carrier Aggregation with 2 bands downlink and 2 bands uplink
Topic 8.26: Power Class 2 UE for NR inter-band CA and SUL configurations with x (x>2) bands DL and y (y=1, 2) bands UL
Companies involved: AT&T; Verizon; Samsung; Huawei; HiSilicon; T-Mobile USA; MediaTek; ZTE; Nokia
Technical scope: NR power class 2 UE capability; inter-band carrier aggregation; SUL; band combinations; change requests and technical proposals
Discussion format: Email discussion and comment collection
Round: 1st round open issues summary
Email discussion summary for [103-e][122] NR_PC2_SUL_CA_lowMSD
Year: 2022
Region / City: N/A
Topic: NR_PC2 SUL CA configurations
Document type: Meeting Summary
Organization: 3GPP TSG-RAN WG4
Author: Moderator (China Telecom)
Target audience: Industry professionals, telecom engineers
Effective period: May 09 – May 20, 2022
Approval date: N/A
Amendment date: N/A
Email discussion summary for [103-e][122] NR_PC2_SUL_CA_lowMSD
Year: 2022
Region / city: Global
Topic: NR inter-band Carrier Aggregation, Power Class, UE Requirements
Document type: Meeting Summary
Organization: 3GPP TSG-RAN WG4
Author: Moderator (China Telecom)
Target audience: 3GPP participants, telecom industry professionals
Period of validity: May 09 – May 20, 2022
Approval date: N/A
Modification date: N/A
Email discussion summary for [103-e][122] NR_PC2_SUL_CA_lowMSD
Meeting: 3GPP TSG-RAN WG4 Meeting #103-e
Document number: R4-220xxxx
Meeting type: Electronic Meeting
Meeting date: May 09 – May 20, 2022
Agenda items: 8.24; 8.26
Source: Moderator (China Telecom)
Document for: Information
Related specifications: TR 38.841; TS 38.101-1; TS 38.331
Topic 8.24: High power UE (power class 2) for NR inter-band Carrier Aggregation with 2 bands downlink and 2 bands uplink
Topic 8.26: Power Class 2 UE for NR inter-band CA and SUL configurations with x (x>2) bands DL and y (y=1, 2) bands UL
Companies involved: AT&T; Verizon; Samsung; Huawei; HiSilicon; T-Mobile USA; MediaTek; ZTE; Nokia
Technical scope: NR power class 2 UE capability; inter-band carrier aggregation; SUL; band combinations; change requests and technical proposals
Discussion format: Email discussion and comment collection
Round: 1st round open issues summary
Email discussion summary for [103-e][122] NR_PC2_SUL_CA_lowMSD
Year: 2022
Region / City: N/A
Topic: NR_PC2 SUL CA configurations
Document type: Meeting Summary
Organization: 3GPP TSG-RAN WG4
Author: Moderator (China Telecom)
Target audience: Industry professionals, telecom engineers
Effective period: May 09 – May 20, 2022
Approval date: N/A
Amendment date: N/A
Email discussion summary for 3GPP TSG-RAN WG4 Meeting #103-e on NR PC2 SUL CA low MSD, May 09–20, 2022
Year: 2022
Organization: 3GPP TSG-RAN WG4
Meeting type: Electronic Meeting
Region: International
Topic: NR inter-band Carrier Aggregation and Power Class 2 UE
Document type: Discussion summary
Source: Moderator (China Telecom)
Participants: AT&T, Verizon, Samsung, Huawei, HiSilicon, T-Mobile USA, MediaTek, ZTE, Nokia, Vivo, OPPO, Skyworks, CHTTL
Agenda items: 8.24 High power UE (PC2) for NR inter-band CA with 2DL/2UL bands; 8.26 PC2 UE for NR inter-band CA and SUL with xDL/yUL bands
Submission: Contributions, draft CRs, and proposals for UE power class and CA configurations
Purpose: Information and discussion of technical proposals and open issues
Email discussion summary for [104-e][235] NR_MG_enh2, 09–20 May 2022
Year: 2022
Event: 3GPP TSG-RAN WG4 Meeting #103-e
Location: Electronic Meeting
Document type: Meeting summary
Topic: NR_MG_enh2 discussion on RRM requirements and work plan
Source: Moderator (MediaTek inc.)
Target audience: 3GPP RAN4 participants and contributors
Agenda items: 11.10.1, 11.10.2, 11.10.3, 11.10.4
Contributors: MediaTek inc., Intel Corporation, CATT, Apple, CMCC
Period: 09–20 May 2022
Topics: 103-e122 NRPC2SULCAlowMSD 09–20