1 Executive Summary

2 Abbreviations

3 Introduction

4 Key components of power consumption

4.1 RFFE
4.1.1 Basic Information of PA
4.1.2 Methods of improving the PA efficiency
4.2 BP
4.3 AP
4.4 RFIC
4.5 SCREEN

5 Factors of power consumption - 5G features

5.1 RRC idle state and RRC inactive state
5.1.1 Bandwidth
5.1.2 Paging
5.1.3 Measurement
5.1.4 System information acquisition (including synchronisation)
5.1.5 RNA update
5.2 RRC connected state
5.2.1 Bandwidth
5.2.2 UL-MIMO
5.2.3 HPUE
5.2.4 BWP
5.2.5 DRX
5.2.6 Cross-slot scheduling
5.2.7 Periodic PDCCH monitoring

6 Requirement of 5G terminal power consumption

6.1 NSA
6.1.1 RRC idle state and RRC inactive state
6.1.2 RRC connected state
6.2 SA
6.2.1 RRC idle state and RRC inactive state
6.2.2 RRC connected state
6.3 Estimating power consumption in NR UEs

7 Service

7.1 Service type
7.1.1 FTP model 3
7.1.2 Game
7.1.3 Video
7.1.4 Voice
7.1.5 Other Applications
7.2 User model
7.3 5G industry application power analysis
7.3.1 Laptop

8 Power consumption test

8.1 Test instrumentation
8.2 Test method
8.3 Test result analysis

9 References

GTI 5G Device Power Consumption Whitepaper_v1.0_final