lte impact on telco architecture
TRANSCRIPT
Long Term Evolution (LTE) 4G
High-Level Impact on Telco BSS/ESS/OSS
2
Executive summary
What is LTE
LTE Architecture
Typical Impact on Telco Architecture
Next steps for Typical LTE Telco Deployments
Agenda
SECTION
Executive Summary
4
Background Issues
Key risks & challenges Next steps
Current realities
Communication Service Providers need to stay ahead of the
curve in 4G evolution
The business is evolving towards the “internet of things”, mobile
commuting and data-hungry devices
Current risks
Next growth curve is Broadband Revenue loss and market erosion by not evolving to LTE Market challenge from pure-play OTT players
Actions
Analyse impact of LTE on a typical Telco Enterprise Architecture Plan for and get funding for changes in readiness Rollout (phased) Benefits realization
Business issues Broadband not robust enough to offer enhanced VAS (Value Added
Services) High OPEX/CAPEX in 3G Low user satisfaction in current 3G offerings
LTE Executive Summary
SECTION
What is LTE
6
LTEA Definition
Fourth Generation (4G) all-IP standard for wireless communication of high-speed data for mobile phones and data terminals
SECTION
LTE Architecture
8
LTE Architecture EvolutionArchitecture – 3 sides of a coin (2G, 3G, 4G)
RNC RNC
SGSN
GGSN
Mediation (BSS)
GGSN/MME/PGW/SGW
Mediation (BSS)
3G LTE
NB=Node B (Base Station)RNC=Radio Network Controller
SGSN=Serving GPRS Support NodeGGSN=General GPRS Support Node
nB nB nB nB eNB
eNB
eNB
eNB
UE=User Equipment, eNB=eNodeBPGW=Packet Data Network Gateway
SGW=Serving Gateway, MME=Mobility Management Entity
UE UE UE UE
Uu
X2
s1
BSC BSC
MSC
Mediation
2G/GSM
BTS=Base StationBSC=Base Station Controller
MSC=Mobile Switching Center
BTS BTS BTS BTS
UE UE
BSS ESS
SECTION
Impact on Telco
All IP Network Model
Flux of high capacity and bandwidth hungry phones
Major competition from OTT providers (IPTV, VOIP etc)
Provisioning & Activation
Service Assurance
Service Operation Center
Security management
Customer Authentication
Revenue Assurance & Fraud Management
Data traffic prioritization rules
Enhanced credit control rules
Interconnect business rules
Billing Models Change
Flatter Billing Structures
Introduction of variable billing
Device management rules
- to curb fraud take control of device & subscriber authentication
Prone to man in the middle attacks as IP connection giives open internet access.
Automated SIM & number management
Improved turnaround time for SIM Ordering from manufacturer .
Business Impact
Network Core component change
Separation of Services and Bearers e.g. SMS as a service and as a traffic bearer.
IPV6 Alignment
Migration of applications from Network core to mobile device
Pressure on network capacity
Investment in DPI technology
Increase in technical connections and interfaces
Protocol Standardization
Technology Impact
Change in SIM configuration rules
IPV6 Alignment
Mediation Business Rules alignment
Business rules on RA/FMS to link authentication and subscriber details.
Changes in interconnect to cater for changes in billing record transfer
Charging rules alignment to interface with IP based networks
Business Impact
Technology Impact
Business Impact
Device management Platform
Platforms for IP Management & Control
Service delivery platform changes for OSS Integration
Technology Impact
LTEImpact on OSS/BSS/ESS (High Level Business & Technical Perspective)
Potential OSS Impact Potential BSS Impact Potential ESS Impact
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LTEImpact on a typical Telco’s Application Landscape (BSS, OSS, ESS)
MARKET / SALES
PRODUCT
CUSTOMER
SERVICE
ENTERPRISE
SUPPLIER / PARTNER
RESOURCE
VTU
SVSiebel
Core
S@T
OTAMobile
Money
USSD
GWWAP GW
MMSC
OCS
VCDR
FMSArcsight
CDR
Store
ACLLMS
FMA
ERP BI
BI PortalShare
Hyperion
SME
Portal
IN ADCRBT
Siebel
CRM
OGW
SMSC
Content
ServerPortals
IN
Scream
SAS
FACTSHardcat
DB
Protect
Siebel
eSsupport Siebel eCommerce
Siebel
eBill
ODSOracle
MDM/AIA
Siebel
RTD
OS
SSD
PS
OA
OCSSME
Portal
VTU
IVR USSD
Network
Nodes
Siebel
Core PatrolTMArt
Number
Mgt.
RemedyPerceive Tivoli SCOM SCCM
ACD EIR
ControlM
Raptor
Interconnect (ICT)
Payroll
HRIS
Citrix
IDM NStalker DLP QualysRSA Access Manager DB Vault Audit
Vault
Data Center Infrastructure
BSS Impacted System
Product
Catalog
Pricing
System
12
LTEImpact on Telco Application Landscape (OSS)
MARKET / SALES
PRODUCT
CUSTOMER
SERVICE
ENTERPRISE
SUPP / PARTNER
RESOURCE
VTU
SVSiebel
Core
S@T
OTAMobile
Money
SDP
IntegraUSSD
GWWAP GW
MMSC
OCS
Arcsight
Mediation
CDR
Store
LMS
FMA
VCDR RA BI
BI PortalShare
Hyperion
SME
Portal
IN ADCRBT
Siebel
CRM
OGW
SMSC
Content
ServerPortals
IN
SASDB
Protect
Siebel
eSsupport Siebel eCommerce
Siebel
eBill
ODSOracle
MDM/AIA
Siebel
RTD
OS
SSD
PS
OA
OCSSME
Portal
VTUCCN
IVR USSD
Fault Mgt.Network Component
ConfigurationRemedyPerceive Tivoli SCOM SCCM
Network Inventory
MaintenanceEIR
ControlM
Raptor
Interconnect (ICT)
Payroll
HRIS
Citrix
IAM NStalker DLP QualysRSA Access Manager DB Vault Audit
Vault
Data Center Infrastructure
OSS Impacted System
13
LTEImpact on Telco Application Landscape (ESS)
MARKET / SALES
PRODUCT
CUSTOMER
SERVICE
ENTERPRISE
SUPP / PARTNER
RESOURCE
VTU
BillingSiebel
Core
S@T
OTAMobile
Money
IN
IntegraUSSD
GWWAP GW
MMSC
OCS
VCDR
FMSArcsight
Mediation
CDR
Store
ACLLMS
FMA
IFSVCDR RA BI
BI PortalShare
Hyperion
SME
Portal
IN ADCRBT
Siebel
CRM
OGW
SMSC
Content
Server
Online
Portal
SAS
FACTSHardcat
DB
Protect
Siebel
eSsupport Siebel eCommerce
Siebel
eBill
ODSOracle
MDM/AIA
Siebel
RTD
OS
SSD
PS
OA
OCSSME
Portal
VTU
IVR USSD
ICT Financial Manager TPP
Provident
Siebel
Core PatrolTMArt
NT/DSA
RemedyPerceive Tivoli SCOM SCCM
ACD EIR
ControlM
Raptor
Interconnect (ICT)
Payroll
HRIS
Citrix
IAM NStalker DLP QualysRSA Access Manager DB Vault Audit
Vault
Data Center Infrastructure
ESS Impacted System
SECTION
Next steps
Identification of Business Rules Changes
Next Steps
LTE ImpactNext Steps
Core Network Vendor engagement for Business
Impact Analysis
Protocol and Interface requirements
System rule specification changes
Information interchange & Integration rules
Consider Roll-out Strategy
THANK YOUCopyright Enteriss 2013
Anietie Akpan – Lead Enterprise Architect, Enteriss
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