Telecommunication (4G/LTE) overview with focus on new services. * IoT, V2X, MVNO * Useful for Sales and Marketing Experts of Telecom Companies. معرفی روند فناوری های نوین مخابراتی (نسل 4) با تأکید بر سرویسهای جدید * مفید برای کارشناسان و مدیران فروش و بازاریابی شرکتهای مخابراتی

1. Telecom Global Trend
HIGH-TECH CONCEPTS AND OVERVIEW
Hamid Reza Bolhasani
IT/ICT CONSULTANT
MS, IT (COMPUTER NETWORKS)
BOLHASANI@GMAIL.COM
JAN 2017.

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Table of Contents
 History/Future
 Telecom Industry Global Trend
 Mobile Network Generations
 5G Overview
 IoT (Internet of Things)
 Connected Cars
 V2X (Vehicle To Everything)
 MVNO Discussion
 Question & Answer

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 Growth of Mobile Network

4. 4
 Growth of Mobile Network

5. 5
 Growth of Mobile Network

6. 6
 Growth of Mobile Network

7. 7
 Growth of Mobile Network

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 History
• 1G FDMA (NMT, AMPS, TACS) 80’s
- Voice (analog traffic, digital signaling)
• 2G TDMA (GSM, D-AMPS, PDC) and CDMA (IS-95) 90’s
- Voice, SMS, CS data transfer ~ 9.6 kbit/s (50 kbit/s HSCSD)
• 2.5G TDMA (GPRS) 00’s
- PS data transfer ~ 50 kbit/s
2.75G TDMA (GPRS+EDGE) 00’s
- PS data ~ 150kbit/s
• 3-3.5G WCDMA (UMTS) and CDMA 2000 00’s
- PS & CS data transfer ~ 14-42 Mbit/s (HSPA/HSPA+), Voice, SMS
• 3.9G OFDMA (LTE/SAE) 10’s
- PS Data and Voice (VoIP) ~ 100Mbit/s
• 4G IMT Advanced

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 2G/3G Overview
GSM /GPRS BSS
BTS
BSC
NodeB
RNC
PCU
UTRAN
SCP
SMS
SCE
PSTN
ISDN
Internet,
Intranet
MSC/VLR GMSC
HLR/AUC
SGSN
CG BG
GGSN
GPRS
Other PLMN
IPBB

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 2G (RAN)
 BTS (Base Station Transceiver)
BTS is a piece of equipment that facilitates wireless communication
between user equipment (UE) and a network. UEs are devices like
mobile phones (handsets), WLL phones, computers with wireless
Internet connectivity.
 BSC (Base Station Controller)
BSC is a critical mobile network component that controls one or
more base transceiver stations (BTS), also known as base stations or
cell sites. Key BSC functions include radio network management
(such as radio frequency control), BTS handover management and
call setup. It also carries transcoding of speech channels.

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 3G (RAN)
 NodeB
NodeB is a term used in UMTS equivalent to the BTS
(base transceiver station) description used in GSM.
 RNC (Radio Network Controller)
RNC is a governing element in the UMTS radio access
network (UTRAN) and is responsible for controlling the
NodeBs that are connected to it. The RNC carries out
radio resource management, some of the mobility
management functions and is the point where encryption
is done before user data is sent to and from the mobile.

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 2G/3G CN (Core Network)
 Core Network is split into CS domain and PS domain. CS domain is based
on original GSM network. PS domain is based on original GPRS network.
 CS domain: used to provide Circuit-switched service. Network mode can
support TDM, ATM and IP. Physical entities include switching equipment
(such as MSC/VLR, GMSCs, HSS), and inter-working equipment (IWF).
 PS domain: used to provide Packet-switched service. Network mode is IP.
Physical entities include SGSN, GGSN, CG , BG etc.

13.  EPC Introduction

14.  EPC Structure

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 Future (5G)

16. 16
 Future (5G)

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 IoT (Internet of Things)

18. 18
 IoT (Internet of Things)

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 Connected Cars (V2X)

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 Connected Cars (V2X)

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 MVNO (Mobile Virtual Network Operator)

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 MVNO (Mobile Virtual Network Operator)

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 MVNO (Mobile Virtual Network Operator)

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Thanks ForYour Attention!
Hamid Reza Bolhasani
Bolhasani@gmail.com