№ files_lp_4_process_2_81985
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Summary of meeting documents, proposals, and decisions regarding LTE legacy features and corrections for Rel-15, including pre-Rel-15 topics, CR approvals, and ongoing technical clarifications.
Year: 2020
Location: Elbonia
Subject: LTE legacy contributions and Rel-15 corrections
Document type: Meeting report / Technical summary
Organization: 3GPP TSG-RAN WG2
Author: Nokia (RAN2 Vice-chair)
Target audience: RAN2 members and contributors
Period covered: Pre-Rel-15 and Rel-15 LTE topics
Agenda item: 4.5
Related documents: R2-2005351 to R2-2005747
Discussion format: Offline email discussions and meeting deliberations
Decisions made: Agreements on specific CRs, proposals for further discussion or corrections
Technical focus: LTE T312 timer, UL spatial multiplexing, CA capabilities, HARQ processes, SRB duplication, ASN.1 minor changes
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Summary and discussion of LTE contributions in AI 4.5 at 3GPP TSG-RAN WG2 Meeting #109bis-e, Elbonia, April 2020
Year: 2020
Location: Elbonia
Event: 3GPP TSG-RAN WG2 Meeting #109bis-e
Agenda item: 4.5
Source: Nokia (RAN2 Vice-chair)
Document type: Meeting document / contribution summary
Scope: LTE legacy contributions and Rel-15 corrections
Companies involved: Nokia, Nokia Shanghai Bell, Huawei, Hisilicon, Qualcomm, Samsung, OPPO
Discussion topics: UE capabilities, intra-band CA, codebook-HARQ-ACK, measurement gap release, ASN.1 naming, SRB duplication, CMAS need code
Proposals: CR agreements, discussion points, and clarification capturing
Period: Pre-Rel-15 and Rel-15
FS_eNPN and eNPN issues for CC, SA WG2 Meeting #143E, 24 February-09 March 2021, Elbonia
Year: 2021
Region / City: Elbonia
Topic: eNPN and FS_eNPN technical issues
Document Type: Meeting contribution / technical discussion paper
Organization / Institution: 3GPP SA WG2
Author: Ericsson (Rapporteur)
Agenda Item: 8.2.1 and 8.2.2
Work Item / Release: eNPN / Rel-17
Intended Audience: SA WG2 members and related contributors
Period of Discussion: 24 February-09 March 2021
Date of Document: 24 February 2021
Related Documents: S2-20xxxx, S2-2100362, S2-2100183, S2-2100802
Terminology Discussed: Separate Entity, Credential Holder, SNPN Credentials Holder, Onboarding Network, Underlay and Overlay networks
Key Issues: Simultaneous connections, UE identifiers, IMS deployment scenarios, CP provisioning, network triggers, continuity for single radio UE
Change Request 0227 to 3GPP TS 37.105 on OBUE Table Headings and Applicability (Rel-15)
Year: 2021
Date: 2021-02-04
Organization: 3GPP
Technical Body: TSG-RAN WG4
Meeting: TSG-RAN WG4 Meeting #98-e
Specification: 3GPP TS 37.105
Current Version: 15.11.0
Release: Rel-15
Work Item Code: TEI15
Category: F (correction)
Source to WG: Ericsson
Source to TSG: R4
Affected Clauses: 6.6.5.2.2, 6.6.5.2.3, 9.7.5.2.2, 9.7.5.2.3
Affected Specifications: 37.145-1, 37.145-2
Subject: OBUE table headings and applicability for Band Categories 1 and 3
Technical Scope: Operating Band Unwanted Emission (OBUE) requirements for MSR and AAS Base Stations
Reason for Change: Ambiguity and inconsistency in OBUE applicability table headings
Consequences if Not Approved: Continued ambiguity and incomplete or incorrect OBUE table headings
Revision History: Rev1 – correction of BC3 applicability and addition of “or” in penultimate BS type
Change Request 0934 Rev.1 to 3GPP TS 37.104 Rel-15 on OBUE Table Headings and Applicability (2021-02-04)
Organization: 3rd Generation Partnership Project
Working Group: 3GPP TSG-RAN WG4
Meeting: TSG-RAN WG4 Meeting #98-e
Document Number: R4-2103883
Specification: 3GPP TS 37.104
Current Version: 15.12.0
Change Request: CR 0934 Rev.1
Release: Rel-15
Category: F (correction)
Work Item Code: TEI15
Source to WG: Ericsson
Source to TSG: R4
Date: 2021-02-04
Affected Clauses: 3.3; 6.6.2.1; 6.6.2.2
Related Specification: 3GPP TS 37.141
Subject: OBUE table headings and applicability alignment
Technical Domain: Radio Access Network
Abbreviations Included: OBUE; UEM; BS; NR; NB-IoT; GSM; EDGE; RAT; BC; RF
Summary on NR Rel-15 System Information and Other Topics, 20–30 April 2020
Organization: 3GPP TSG-RAN WG2
Meeting: #109bis-e
Format: Electronic meeting
Date: 20 April – 30 April 2020
Agenda Item: 5.4.1.3 (System information), 5.4.1.5
Document Number: R2-20xxxxx
Work Item Codes: NR_newRAT-Core, TEI15
Source: Huawei, Ericsson, Apple
Document For: Discussion and Decision
Subject: NR Rel-15 system information, SIB1 configuration, and UE behavior
Companies Involved: QCOM, ZTE, Ericsson, Samsung, Lenovo, Huawei, HiSilicon, LGE, Apple, Intel, Nokia, MediaTek, NTT DOCOMO, vivo
Related Contributions: [1]–[11]
Standard Release: Rel-15
Technical Domain: NR RRC specification and system information
CR to TS 38.101-2 on corrections to operating bands for intra-band CA (Rel-15)
Year: 2020
Region / city: International
Subject: Telecommunications / 5G NR
Document type: Change Request
Organization: 3GPP TSG-RAN WG4
Author: ZTE Corporation
Target audience: NR equipment vendors and standardization members
Work item code: NR_newRAT-Core
Release: Rel-15
Category: F (correction)
Date issued: 2020-08-01
Meeting: 3GPP TSG-RAN WG4 Meeting #96-e, 17th – 28th Aug., 2020
Clauses affected: 5.2A.1
Related specifications: TS 38.101-2, 38.521-2
Topics: 1–13 Elbonia Rel-15