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This document summarizes the discussion and contributions related to the implementation and operation of subband non-overlapping full duplex (SBFD) in the context of 5G networks during the 3GPP TSG RAN WG1 meeting.
Year:
2022
Region / City:
Toulouse, France
Theme:
Subband non-overlapping full duplex in 5G networks
Document Type:
Technical summary
Organization:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target Audience:
5G network engineers, developers, and technical researchers
Action Period:
August 22nd – 26th, 2022
Approval Date:
Not specified
Modification Date:
Not specified
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Year:
2022
Region / city:
Toulouse, France
Topic:
Subband non-overlapping full duplex in 5G networks
Document type:
Technical report
Organization / institution:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target audience:
Network engineers, standardization experts
Period of validity:
November 14th – 18th, 2022
Approval date:
November 14th, 2022
Modification date:
N/A
Year:
2023
Region / city:
Athens, Greece
Topic:
Subband non-overlapping full duplex in RAN1
Document type:
Meeting summary
Organization / institution:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target audience:
3GPP participants, industry professionals
Period of validity:
February 27th – March 3rd, 2023
Date of approval:
February 27th, 2023
Date of changes:
None indicated
Note:
Context description
Year:
2022
Event:
3GPP TSG RAN WG1 #110bis-e Meeting
Date:
October 10–19, 2022
Source:
Moderator (CATT)
Agenda Item:
9.3.2
Document Type:
Technical Summary
Topic:
Subband Non-Overlapping Full Duplex (SBFD)
Companies Involved:
Huawei, CATT, Xiaomi, Samsung, DOCOMO, Qualcomm, Vivo, Spreadtrum, Sony, Ericsson, Nokia, WILUS, Intel, CMCC, LG
Target Audience:
RAN1 Working Group Members
Purpose:
Discussion and Decision
Key Focus:
SBFD operation within TDD carriers, BWP pair configurations, aligned and unaligned center frequencies, feasibility and operational considerations
Year:
2022
Region / city:
N/A
Topic:
SBFD schemes and their configurations
Document Type:
Meeting summary
Organization / Institution:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target audience:
3GPP members and stakeholders in wireless communication
Period of validity:
N/A
Approval date:
N/A
Date of revisions:
N/A
Context:
This document provides a summary of discussions and contributions regarding the implementation of subband non-overlapping full duplex (SBFD) in TDD carriers, focusing on various configuration scenarios and their potential benefits and challenges in wireless networks.
Year:
2022
Event:
3GPP TSG RAN WG1 #110bis-e
Topic:
Subband non-overlapping full duplex (SBFD) schemes
Document type:
Technical report
Organization:
3GPP
Author:
Moderator (CATT)
Intended audience:
RAN1 Working Group participants
Agenda item:
9.3.2
Period of discussion:
October 10–19, 2022
Note:
Summary of contributions from multiple companies including Huawei, Xiaomi, Samsung, DOCOMO, Qualcomm, Vivo, Spreadtrum, Sony, Intel, CMCC, Nokia, and WILUS
Year:
2022
Region / city:
International
Subject:
5G network, full duplex
Document Type:
Meeting Summary
Organization / institution:
3GPP
Author:
Moderator (CATT)
Target audience:
Technical specialists, engineers
Effective period:
2022
Approval date:
October 2022
Modification date:
October 2022
Year:
2022
Event:
3GPP TSG RAN WG1 #110bis-e Meeting
Location / Format:
Meeting session (RAN1#110bis-e)
Organization:
3GPP TSG RAN Working Group 1
Source:
Moderator (CATT)
Moderator:
Yanping (CATT)
Agenda Item:
9.3.2
Topic:
Subband Non-Overlapping Full Duplex (SBFD) operation
Technical Domain:
5G NR radio access network
Contributing Organizations:
Huawei; CATT; Xiaomi; Samsung; DOCOMO; Qualcomm; Vivo; Spreadtrum; Sony; Ericsson; Nokia; WILUS; Intel; CMCC; LG
Document Type:
Technical meeting summary and discussion record
Purpose:
Discussion and decision support within RAN1 study work
Scope:
SBFD schemes across BWP configurations and center frequency alignment within a TDD carrier
Related Work Item:
Release 18 duplex study
Discussion Period:
October 10–19, 2022
Check Points:
October 14, 2022; October 19, 2022
Year:
2022
Region / City:
Not specified
Topic:
Subband non-overlapping full duplex (SBFD) schemes
Document Type:
Technical summary
Organization / Institution:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target Audience:
Technical experts in wireless communication
Period of Validity:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Contextual Description:
Technical summary of discussions and proposals on subband non-overlapping full duplex (SBFD) operation within TDD carriers, focusing on feasibility and contributions from multiple companies.
Year:
2022
Event:
RAN1#110bis-e Meeting
Dates:
October 10–19, 2022
Topic:
Subband non-overlapping full duplex (SBFD)
Document Type:
Meeting Summary
Organization:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Agenda Item:
9.3.2
Purpose:
Discussion and Decision
Companies Involved:
Huawei, CATT, Xiaomi, Samsung, DOCOMO, Qualcomm, Vivo, Spreadtrum, Sony, Ericsson, Nokia, WILUS, Intel, CMCC, LG
Key Focus:
SBFD operation within TDD carriers, BWP pair configurations, aligned and unaligned center frequencies, UE behavior considerations
Discussion Points:
Feasibility of SBFD, multiple BWP pairs, RF tuning, switching delays, UL/DL collisions, specification support
Year:
2022
Region / City:
Global
Subject:
Telecommunications, Full Duplex Communication
Document Type:
Meeting Summary
Organization:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target Audience:
Telecommunications engineers, industry professionals
Period of Action:
October 10th – 19th, 2022
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2022
Region / City:
Global
Topic:
Full duplex communication, SBFD schemes
Document type:
Meeting summary
Organization:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target audience:
Telecom industry professionals
Period of validity:
October 10th – 19th, 2022
Approval date:
October 19, 2022
Date of changes:
N/A
Year:
2022
Region / City:
Global
Topic:
Subband non-overlapping full duplex (SBFD) operation
Document Type:
Meeting Summary
Organization:
3GPP TSG RAN WG1
Author:
CATT
Target Audience:
3GPP members and technical contributors
Period of Validity:
Ongoing discussions
Approval Date:
October 2022
Date of Changes:
None
Note:
Contextual Description
Year:
2022
Location:
Toulouse, France
Topic:
Subband Non-Overlapping Full Duplex (SBFD) operation in NR systems
Document Type:
Technical meeting summary
Organization:
3rd Generation Partnership Project (3GPP)
Working Group:
3GPP TSG RAN WG1
Meeting:
3GPP TSG RAN WG1 #111
Agenda Item:
9.3.2
Source:
Moderator (CATT)
Document Purpose:
Discussion and Decision
Technical Area:
5G NR physical layer and duplex operation
Companies Mentioned:
ZTE; CATT; Panasonic; Qualcomm; MediaTek; Nokia; CEWiT; Spreadtrum; vivo; Ericsson; ETRI; Xiaomi; OPPO; Sharp; Samsung; Huawei; LG; H3C; TCL
Key Concepts:
SBFD operation baseline; subband time and frequency location indication; semi-static configuration; cell-common versus UE-specific configuration; TDD UL-DL pattern periodicity
Target Audience:
RAN1 engineers and contributors participating in 3GPP NR standardization
Year:
2022
Region / city:
Toulouse, France
Topic:
Subband non-overlapping full duplex in 5G networks
Document type:
Technical report
Organization / institution:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target audience:
Network engineers, standardization experts
Period of validity:
November 14th – 18th, 2022
Approval date:
November 14th, 2022
Modification date:
N/A
Year:
2023
Region / city:
Athens, Greece
Topic:
Subband non-overlapping full duplex in RAN1
Document type:
Meeting summary
Organization / institution:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target audience:
3GPP participants, industry professionals
Period of validity:
February 27th – March 3rd, 2023
Date of approval:
February 27th, 2023
Date of changes:
None indicated
Note:
Context description
Year:
2022
Event:
3GPP TSG RAN WG1 #110bis-e Meeting
Date:
October 10–19, 2022
Source:
Moderator (CATT)
Agenda Item:
9.3.2
Document Type:
Technical Summary
Topic:
Subband Non-Overlapping Full Duplex (SBFD)
Companies Involved:
Huawei, CATT, Xiaomi, Samsung, DOCOMO, Qualcomm, Vivo, Spreadtrum, Sony, Ericsson, Nokia, WILUS, Intel, CMCC, LG
Target Audience:
RAN1 Working Group Members
Purpose:
Discussion and Decision
Key Focus:
SBFD operation within TDD carriers, BWP pair configurations, aligned and unaligned center frequencies, feasibility and operational considerations
Year:
2022
Region / city:
N/A
Topic:
SBFD schemes and their configurations
Document Type:
Meeting summary
Organization / Institution:
3GPP TSG RAN WG1
Author:
Moderator (CATT)
Target audience:
3GPP members and stakeholders in wireless communication
Period of validity:
N/A
Approval date:
N/A
Date of revisions:
N/A
Context:
This document provides a summary of discussions and contributions regarding the implementation of subband non-overlapping full duplex (SBFD) in TDD carriers, focusing on various configuration scenarios and their potential benefits and challenges in wireless networks.
Year:
2022
Event:
3GPP TSG RAN WG1 #110bis-e
Topic:
Subband non-overlapping full duplex (SBFD) schemes
Document type:
Technical report
Organization:
3GPP
Author:
Moderator (CATT)
Intended audience:
RAN1 Working Group participants
Agenda item:
9.3.2
Period of discussion:
October 10–19, 2022
Note:
Summary of contributions from multiple companies including Huawei, Xiaomi, Samsung, DOCOMO, Qualcomm, Vivo, Spreadtrum, Sony, Intel, CMCC, Nokia, and WILUS
Year:
2022
Region / city:
International
Subject:
5G network, full duplex
Document Type:
Meeting Summary
Organization / institution:
3GPP
Author:
Moderator (CATT)
Target audience:
Technical specialists, engineers
Effective period:
2022
Approval date:
October 2022
Modification date:
October 2022
Year:
2022
Event:
3GPP TSG RAN WG1 #110bis-e Meeting
Location / Format:
Meeting session (RAN1#110bis-e)
Organization:
3GPP TSG RAN Working Group 1
Source:
Moderator (CATT)
Moderator:
Yanping (CATT)
Agenda Item:
9.3.2
Topic:
Subband Non-Overlapping Full Duplex (SBFD) operation
Technical Domain:
5G NR radio access network
Contributing Organizations:
Huawei; CATT; Xiaomi; Samsung; DOCOMO; Qualcomm; Vivo; Spreadtrum; Sony; Ericsson; Nokia; WILUS; Intel; CMCC; LG
Document Type:
Technical meeting summary and discussion record
Purpose:
Discussion and decision support within RAN1 study work
Scope:
SBFD schemes across BWP configurations and center frequency alignment within a TDD carrier
Related Work Item:
Release 18 duplex study
Discussion Period:
October 10–19, 2022
Check Points:
October 14, 2022; October 19, 2022