RedCap: Overview of RF Impact and Requirements Discussion
The document discusses various aspects of RedCap technology implementation, focusing on RF impact, UE power class, Rx and Tx requirements, and RRM considerations. It provides insights on UE RF requirements, switching times, and potential impacts on network performance. Feedback from industry players
5 views • 8 slides
NR UE Power Saving Enhancements - Agreements and Scenarios in 3GPP Meeting #98e
The agenda items for the 3GPP TSG-RAN WG4 Meeting #98e focus on enhancing power saving for NR UE. Discussions include agreements on RRM measurements, evaluation of power saving gains, identification of beneficial scenarios, and considerations for DRX cycles and relaxation criteria. The meeting aims
0 views • 13 slides
RRM Measurement Relaxation for UE Power Saving in 3GPP Meeting #94ebis
This document discusses methods for relaxing RRM measurements to save power in UE devices during idle/inactive states. It covers scenarios with low mobility, non-cell edge, and combinations, suggesting options like longer measurement intervals and relaxing neighbor cell measurement requirements. The
0 views • 7 slides
Preventing and Responding to Resident-to-Resident Mistreatment in Long-Term Care Facilities
Resident-to-resident mistreatment (RRM) in long-term care settings can cause physical and psychological distress to residents. This presentation covers the definition of RRM, practical solutions for prevention, the importance of individualized care, and reporting procedures. Examples of RRM include
0 views • 27 slides
RRM Enhancement for NR and MR-DC: PUCCH SCell Activation Requirements
In the electronic meeting of 3GPP TSG-RAN-WG4, the discussions focused on enhancing RRM for NR and MR-DC, specifically addressing PUCCH SCell activation/deactivation requirements. Points were made regarding the ending points of PUCCH SCell activation for both valid and invalid TA cases, beam informa
0 views • 15 slides
3GPP TSG-RAN-WG4 #96e Meeting Summary
The electronic meeting of 3GPP TSG-RAN-WG4 #96e focused on NR V2X RRM requirements, discussing interruptions to WAN due to V2X Sidelink Communication and performance metrics like L1 SL-RSRP measurement accuracy. Work plans were set for RRM test cases development and baseline definition for LTE V2X R
0 views • 15 slides
Agreements on FR2 Inter-Band Carrier Aggregation Requirements
Agreements have been reached on the RRM requirements and scaling factors for FR2 inter-band Carrier Aggregation, focusing on common beam and independent beam management. Discussions include alignment with Release 16 specifications, scenarios, and RF architectures. Interruption requirements for diffe
0 views • 8 slides
3GPP TSG-RAN-WG4 Meeting #98-e Electronic Meeting Summary
The document outlines the agenda and discussions from the 3GPP TSG-RAN-WG4 Meeting #98-e held electronically from January 25th to February 5th, 2021. It focuses on RRM requirements and enhancements related to Rel-17 NR HST FR2, involving Nokia and Nokia Shanghai Bell. The meeting delves into the app
1 views • 13 slides
3GPP TSG-RAN WG4 Meeting #98-e Electronic Meeting Summary
In the 3GPP TSG-RAN WG4 Meeting #98-e Electronic Meeting, discussions were held on various topics such as NR RRM enhancements, BWP switching on multiple CCs, UL spatial info switch, and more. Issues regarding BWP switching in core and performance parts were addressed, along with considerations for s
1 views • 7 slides
Update on UE Beam Assumption for RRM Test Cases in 3GPP Meetings
The latest developments in 3GPP meetings regarding UE beam assumption for RRM test cases are outlined. Discussions include the need for UE beam type assumptions, updates to test cases for FR2, and upcoming presentations focusing on specific test cases and beam assumptions per test group. Test purpos
0 views • 9 slides
NTN RRM Timing Related Requirements for Xiaomi Devices at 3GPP TSG-RAN4 Meeting #98-e
The agenda item for the 3GPP TSG-RAN4 Meeting #98-e involves discussing NTN RRM timing related requirements, specifically focusing on UE timing synchronization for Xiaomi devices. Key aspects include UE transmit timing error limits, timing advance accuracy, and UE timer accuracy requirements for NTN
0 views • 6 slides
3GPP TSG-RAN4 Meeting #97e Summary
During the 3GPP TSG-RAN4 Meeting #97e, discussions on Multi-RAT Dual Connectivity and Carrier Aggregation enhancements were held. A Work Item (WF) focusing on Idle mode Carrier Aggregation (CA) measurement Radio Resource Management (RRM) requirements was addressed. The meeting included topics such a
0 views • 17 slides
LTE feMob RAN4 Meeting Test Cases Approval Document
Approval document for LTE feMob test cases was discussed in the 3GPP TSG-RAN4 Meeting #97-e. Nokia, Nokia Shanghai Bell, Qualcomm, and Huawei are responsible for various test cases related to intra-band, inter-frequency synchronous, and asynchronous handovers. The meeting also outlined new inter-fre
0 views • 4 slides
Evolution of UL Tx Power Management in 3GPP Standards
The document discusses enhancements in UL Tx power management for FR2 spectrum bands, focusing on gap calibration prioritization, P-MPR reporting for BPS-based management, and RRM aspects of UL gap configurations. The agreements and decisions made by RAN4 are outlined, along with considerations for
0 views • 7 slides
RAN4 Meeting #98-bis-e Summary and Issues on NR UE Power Saving Enhancements
During the RAN4 Meeting #98-bis-e, discussions focused on various issues related to NR UE power saving enhancements. Topics included Applicable DRX cycles, relaxation factors, criteria for RLM/BFD relaxation, and low mobility criteria. Evaluations on RRM measurements and interaction between PDCCH an
0 views • 18 slides
Guidelines for RRM Measurement Relaxation in Power Saving Scenarios
Guidelines are provided for the relaxation of measurements in power saving scenarios for wireless network devices. The document outlines the scaling factor of measurement intervals, relaxation methods for different criteria fulfillments, and minimum requirements during transition periods between sce
0 views • 5 slides
3GPP TSG-RAN-WG4 Meeting #94-e-bis Electronic Meeting Summary
The summary discusses agreements and issues regarding NR Mobility Enhancements RRM requirements from the 3GPP TSG-RAN-WG4 Meeting #94-e-bis Electronic Meeting held from April 20th to April 30th, 2020. It includes details on DAPS handover agreements, interruption conditions, power imbalance, and RRM
0 views • 7 slides
Discussion on SCell Dormancy and Switching in RAN4#95e Meeting
At the recent RAN4#95e meeting, various topics related to SCell dormancy and switching were discussed, including delays in transitioning between dormancy and non-dormancy states, interruptions during switching, and CSI/RRM measurements during dormancy. Agreement was reached on switching conditions b
0 views • 14 slides