LG TL3LNB, TL3HNB, TL3TNB Users manual
JLR TCU3 Overview for FCC
Jan. 6. 2016
LG Electronics Inc.
Contents
1.Introduction of TCU
2.Modularization of NAD
3.Hardware block diagram
4.JLR TCU3 Specification
5.Test environment
6.Appendix
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1. Introduction of TCU |
Overview |
TCU (Telematics Control Unit)
Telematics device that LGE is developing for the JLR(Jaguar Land Rover) vehicles.
Small box installed deep inside passenger cars
In charge of wireless communications in LTE/WCDMA/GSM network
Services provided by TCU
Voice service : eCall, bCall1) and ERA GLONASS
Packet data service : Wi-Fi hot-spot and TSP2) service
SMS service : TSP service |
1) bCall : breakdown call |
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2) TSP: Telematics Service Provider (Wireless Car for JLR) |
Cellular1 Main
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<BEJTL3TNB> |
GNSS |
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Cellular2 GNSS |
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Call Center |
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Cellular1 Main USB |
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LTE, WCDMA / GSM |
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<BEJTL3LNB> |
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Cellular2 GNSS
Cellular1 Main Ethernet
<BEJTL3HNB>
Emergency Call Automatic Collision
Notification Call
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Cellular2 GNSS |
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Road Side Vehicle Tracking |
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WiFi |
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Assistance Call |
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LGE Confidential |
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