Ran4 specifications - PowerPoint PPT Presentation


Understanding Multimedia Systems: Hardware and Software Components

Multimedia systems require specific hardware and software components to meet the demands of producing and playing multimedia content. Development systems are used for creating content with higher specifications, while playback systems are used for playing multimedia files with lower specifications.

8 views • 46 slides


OpenID Connect Working Group Update & Progress Report

The OpenID Connect Working Group is actively developing specifications and initiatives to enhance login and identity assurance protocols. From creating the OpenID Connect protocol to incubating OpenID for Verifiable Credentials, the group is laying the foundation for secure authentication and trust

1 views • 8 slides



Evolution of Rule-Based Approach for Defining dTib and dRib Values in Nokia RAN4

Proposal in RAN4#99 explores a rule-based approach for defining dTib and dRib values, aiming to complement table compression efforts. The study discusses how certain band combinations follow specific rules and handles cases individually. RAN4 plans to further discuss defining rule sets for deriving

1 views • 5 slides


RAN4 Discussion on Enabling 3.45-3.55GHz in Band n77 for T-Mobile USA

In the electronic meeting of 3GPP TSG-RAN WG4, Issue 1.5-1 and Issue 1.5-2 were discussed regarding how to differentiate UEs supporting the new frequency range and modifying NOTE 12 in Table 5.2-1 in TS 38.101-1 to include the support of 3.45-3.55GHz in addition to 3.7-3.98GHz for Band n77 in the US

0 views • 6 slides


Computers Version 9.0 Draft 2 Webinar Specifications

This webinar covers the specifications of Computers Version 9.0 Draft 2, including internal and external power supply requirements, certification criteria, and the ENERGY STAR specification development process. It also discusses definitions, sleep mode details, and internal power supply efficiency r

3 views • 15 slides


Understanding Different Types of Specifications in Estimation and Costing

In the field of estimation and costing, four main methods of specifying are used: Descriptive, Performance, Reference Standard, and Proprietary. Descriptive specifications provide detailed descriptions without using proprietary names, allowing for tight control over specified work. Performance speci

1 views • 9 slides


NAVSEA.05Z Electrical Systems Technical Update - NSRP Initiatives and Priorities

Update on NAVSEA.05Z electrical systems technical initiatives and priorities, including standards and specifications projects supported by NSRP. Highlights key high-priority items related to circuit breaker obsolescence, cable supply shortages, and product qualification testing. Discusses fire-resis

0 views • 18 slides


Navy Shipboard Fiber Optics Specifications & Standards: Recent Updates

Detailed specifications and standards for fiber optic systems on naval ships are provided, including documents such as MIL-STD-2052A, MIL-STD-2042C, MIL-STD-1678, MIL-PRF-85045G, and more. The content outlines ongoing revisions and new projects, publication targets, and updates on various fiber opti

0 views • 6 slides


Construction Project Specifications and Requirements

This document outlines the technical specifications, general construction requirements, and material testing guidelines for a construction project. It emphasizes the need for high-quality workmanship, adherence to plans and specifications, approval processes by DSWD, and consequences for non-complia

2 views • 34 slides


Way Forward for Uplink Full Power Transmission in 3GPP TSG-RAN.WG4#95-e Meeting

Discusses the implementation guidelines and performance requirements for Uplink Full Power Transmission (ULFPTx) features in 3GPP meetings, focusing on Mode-1 UE support, TX antenna connectors, SRS resource transmission methods, and Transparent TxD applicability, emphasizing the existing UE features

0 views • 8 slides


Requirements for FR2 DL 256QAM and 64QAM Discussion Summary

This document provides a summary of the discussions and contributions related to the requirements for FR2 Downlink (DL) 256QAM and 64QAM during the RAN4#94-e-Bis Electronic Meeting. Various companies such as China Telecom, NTT DOCOMO, Nokia, Huawei, and others have submitted background contributions

2 views • 5 slides


SDDOT Asphalt Specifications and Benefits Overview

Detailed information on SDDOT asphalt specifications by Brad Remmich, covering FAA and state specifications, proposal, contract details, P-403 specs, testing guidelines, price adjustments, advantages of using SD specs, necessary bidding document inclusions, and key aspects to monitor during construc

0 views • 11 slides


Definition and Measurement Periods for RSTD in 3GPP TSG-RAN WG4 Meeting

In this document from the 3GPP TSG-RAN WG4 Meeting, the definition of intra/inter-frequency measurements, scenarios for RAN4 requirements, and measurement periods for RSTD are discussed. The focus is on requirements for RSTD and UE Rx-Tx time difference measurements. Various options and factors are

0 views • 19 slides


Overview of Approved MEF Specifications for Carrier Ethernet Services

This document introduces the approved MEF specifications related to Carrier Ethernet services, focusing on MEF 53 - Carrier Ethernet Services Qualification Questionnaire. It outlines the purpose, audience, documents, terminology, use cases, and business process flow of these specifications. The MEF

1 views • 15 slides


Door Heat Exchanger Specifications and Applications by John Fernandes

Discover the detailed specifications and potential applications of the Door Heat Exchanger designed by John Fernandes. Explore physical specifications, hinged solutions for ease of access, weight limitations, facility interfaces, and requirements for facility air and coolant. Get insights into the e

0 views • 13 slides


Enhancing Pavement Performance with Tiered Superpave Specifications

Explore innovative strategies in rethinking polymer-modified asphalt timing to reduce age-induced surface damage. Discover tiered cracking specifications, PG grade bumping for quality standards, and the evolving PG specifications for cracking resistance. Delve into research needs for optimizing pave

0 views • 10 slides


Efficient Specification Mining for Trustworthy Software Development

Explore the approach of utilizing code trustworthiness measurements to mine specifications with minimal false positives. Understand the significance of specifications in software projects and how they contribute to debugging, testing, maintenance, refactoring, and documentation. The focus is on gene

0 views • 49 slides


Discussion on FDM Operation and Frequency Separation in Licensed Bands

Discussion during the RAN4#98-e meeting focused on the introduction of FDM operation of UL and SL in licensed bands. Topics included carrier options, frequency separation in adjacent and non-adjacent channels, power issues, and recommendations for further investigation. The meeting explored options

0 views • 9 slides


3GPP TSG-RAN-WG4#95-e Meeting Summary: Power Class Requirements and Way Forward Decisions

During the 3GPP TSG-RAN-WG4#95-e meeting, discussions were held on power class requirements, UL MIMO, and other related topics. The meeting covered various options for setting up TxD requirements, focusing on Release 16 independence, UL MIMO emission requirements for R15, NSA NR power class clarific

0 views • 6 slides


Agreements on Core Requirement Maintenance of Direct SCell Activation

Companies provided contributions on core requirement maintenance to RAN4#99-e, focusing on timelines, known conditions, and measurement thresholds for Direct SCell Activation in NR.FRI. This document outlines unresolved issues and agreements reached regarding activation procedures, condition require

0 views • 6 slides


Advanced Testing Methods for UE Beam Management Sensitivity Study

Investigate non-permitted test systems and enhancements to permitted methods in the context of high DL power and low UL power test cases. Manufacturer declarations and study of UE beam management sensitivity to signal variations are crucial aspects discussed during the RAN4 meeting. The focus is on

0 views • 10 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


Michigan Rhythmic Gymnastics Guidelines and Specifications

Michigan Rhythmic Gymnastics offers a detailed overview of the sport, including competition season, attire guidelines, equipment specifications, and event details such as the State Summer Games. Athletes are required to wear specific uniforms, follow strict rules regarding attire and equipment, and

0 views • 29 slides


Proposals for BCS4 Implementation in 3GPP TSG-RAN-WG4 Meeting #97-e

In the 3GPP TSG-RAN-WG4 Meeting #97-e, proposals were discussed regarding the implementation of BCS4 to address existing issues with BCS systems in inter-band and intra-band NR-CA scenarios. The introduction of BCS4 aims to reduce RAN4 workload, improve efficiency in analyzing new channel bandwidths

0 views • 5 slides


3GPP TSG-RAN4 Meeting #98e - bis E-meeting Overview

Approval document for test cases on MR-DC Idle mode CA measurements by Nokia, Nokia Shanghai Bell. Includes baseline agreements, development details, WF approvals, and test case lists. Also covers MD-DC EMR test cases and measurement performance test cases for SS-RSRP and SS-RSRQ. Discussion summari

0 views • 7 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


NR V2X Working Group Meeting Summary

Companies participating in the 3GPP.TSG-RAN.WG4#95-e meeting discussed open issues related to NR V2X features for ITU submission. Key topics included RF requirements, A-MPR decisions, and resolving technical challenges. The meeting aimed to address remaining issues in TS38.101-1 and TS38.101-3 to fi

0 views • 10 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


Regulatory Requirements in TS38.101-2 and Impact on RAN4 Specifications

Common understanding of the regulatory requirements outlined in TS38.101-2 for bands n258, n257, n260, and n259, including issues related to NS values, A-MPR, connectivity, and transitional periods. Agreements and solutions discussed in RAN4#94-e-bis meeting to address NS mapping, A-MPR issues, and

0 views • 10 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


Discussion on Timing Mask Requirement for ULSUP-TDM in RAN4#94e Meeting

In the RAN4#94e and #94e-Bis meetings, discussions were held on the timing mask requirement for ULSUP-TDM, particularly focusing on sub-topics like evaluating uplink timing differences between LTE and NR, clarifying present time mask conditions, and testing time mask requirements. The key issue cent

0 views • 4 slides


Understanding Specification Strength and Substitutability

Specifications in software development play a crucial role in determining the strength of requirements and the ability to substitute implementations. This content discusses how stronger specifications imply weaker ones, the importance of satisfaction in specifications, and the application of the Lis

0 views • 42 slides


Dynamic Spectrum Sharing (DSS) Conformance Testing for LTE/NR Bands in China

This document discusses the introduction of an associated RAN5 work item to enable UE conformance testing for LTE/NR spectrum sharing in Band 34/n34 and Band 39/n39. It covers the background of RAN4 deployments in China, the progress of the DSS work item, important features for testing such as rate-

0 views • 16 slides


Test Scope and Requirements for NR-U Demodulation in 3GPP TSG-RAN4 Meeting #97-e

The document outlines the test scope and requirements for demodulating NR-U (Unlicensed) signals in the context of the 3GPP TSG-RAN4 Meeting #97-e. It covers topics such as defining test scenarios, bandwidth options, downlink transmission models, and the prioritization of test cases for dynamic chan

0 views • 15 slides


3GPP TSG-RAN4 Meeting #96e - Way Forward on PMI Reporting Requirements

Approval document for addressing PMI reporting requirements for Tx ports larger than 8 and up to 32 by Ericsson and Samsung discussed during 3GPP TSG-RAN4 Meeting #96e. The timeline includes agreements from previous meetings (#92, #92bis, #93, #94e, #94e-Bis, #95e) along with simulation assumptions

0 views • 11 slides


IoT Platform Design Methodology and Specifications

This content elaborates on the IoT platform design methodology, including purpose and requirement specifications, process specification, domain model specification, and information model specification. It also covers IoT level specifications, functional view specification, operational view specifica

0 views • 10 slides


Remaining Requirements for NR-U BS Type 1-C and 1-H in RAN4 #96e Meeting

In the RAN4 #96e meeting, open issues related to NR-U BS requirements were discussed, including support for AAS BS type, IBB/OOBB requirements, frequency offset for interfering signals, and LO leakage exception for NR-U BS Tx. Proposals were made and agreements reached regarding frequency offsets fo

0 views • 6 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


Understanding Surface Scratch Specifications in Optical Elements

This informative content delves into the specifications for surface scratches on optical elements, highlighting criteria such as scratch width, length limitations, and scratch density requirements. It explains how to evaluate compliance with these specifications using examples and images, emphasizin

0 views • 14 slides