SlideShare a Scribd company logo
Company Overview
About Us and What We Offer
SMEC has over 17 years of experience developing and deploying carrier-grade NGN and
Wireless network solutions.
Combining our technical expertise and along with our fully implemented and commercially
referenced solutions with Tier 1 operators, we offer our global partners competitive solutions.
A global telecommunication systems vendor
17+ Years of R&D Experience in Telecom Systems
Over 200+ employees Strong R&D capabilities
Core Business offerings
• Telco Mobile Security Solutions
• Telco Wireless Data Offload Solutions
• Telco TDM & NGN Gateway Solutions
10+ Years Partnership with Global Vendors
2011 Revenue ~$120M
Tier 1 Global
Commercial References
2
Key Customers
3
Partners
4
Product Lineup
Table of contents
 Solutions Overview
 3G/LTE security Solutions
• Security Gateway
 WiFi Offload Solutions
• Trusted WLAN Access Gateway
• Evolved Packet Data Gateway
• Flow Mobility Gateway
 LTE Offload Solutions
• LTE Small Cell Gateway
• LTE Access Offload Gateway
Table of contents
Solutions Overview
Mobile Data Explosion: Need to Offload
Solutions for Mobile Network Issues
Mobile
Data
Explosion
Need for
Data
Offload
Deploy Small Cells with
Backhaul over Broadband
Deploy eNodeB with
Backhaul over Public
Internet
Data Offload
over WiFi
Key Operator
Concerns
Approach Solution
Flow
Mobility
GW
Issues
Increased Signaling
Load in LTE Core
Security Issue
HeNB
GW
Security Issue
UE / Infrastructure
Dependency
Need for
Faster and
Flexible
Coverage
Extension
GrowingCAPEX/OPEXDecliningARPU
IncreasingLoadonLTECore
Core Network
Connectivity
LTE
Offload
GW
3GPP
SeGW
3GPP
ePDG
TWAG
9
Mobile Data Security and Offload Solutions
Fig. Mobile Data Security and Offload Solutions Architecture
10
Acronym
• LOGW: LTE Offload Gateway
• TWAG: Trusted WLAN Access Gateway
• FMOG: Flow Mobility Gateway
Colored boxes
represent SMEC
solutions
Mobile Data Security and Offload Products
 Application
• 3GPP standard Security Gateway solution
 Security Gateway (SeGW)
• Offload for LTE solution
 Security Integrated HeNB Gateway (HeNB GW)
(with direct Internet offload)
 LTE Offload Gateway (LOGW)
• Offload for WiFi solution
 Trusted WLAN Access Gateway (TWAG)
(with direct Internet offload)
 evolved Packet Data Gateway (ePDG)
 Flow Mobility Gateway (FMOG )
 Platform
• Common platform for all products
• 2 / 6 / 14 slots ATCA standard platform
• Active / Standby or N+1 redundancy for flexibility
11
Table of contents
3G/LTE Security Gateway
(SeGW/SEG) Solution
SeGW/SEG Overview
Fig. SeGW implementation Example
Mobile Networks Must be Secure (Trusted)
SeGW must be deployed to ensure security and confidentiality when
connecting to untrusted (unsecured) networks such as Public Internet
Dangers of Using Untrusted Networks to Standards-based Mobile Networks
• Man-in-the-Middle Attacks (Eavesdropping, Masquerading, Replaying Attack, etc.)
• Network Infrastructure Exposure (need for topology hiding)
• Leakage of personal information (need to encrypt signaling and bearer traffic)
13
Security Gateway Requirements
Key Operator Concerns
Small Cell
Network
Deployment
Extending LTE RAN
using Public Internet
Issues
Growing need to
backhaul traffic over
Public Internet
Growing number of
access points connected
over Public Internet
Performance and
Capacity Scalability
Different security
features as standards
evolved
Solution
SeGW offering high
performance/capacity
Scalability and
flexible licensing to
minimize initial cost
Simultaneous
IKEv1/v2 support
Extensive
authentication support
(PSK/EAP/Certificates)
14
SeGW/SEG Features
 Key Features of SMEC Security Gateway
• High capacity and performance SeGW solution
• IKEv1 & 3DES supports for 3GPP Rel-8 and before
• IKEv2 & AES supports for 3GPP Rel-9 and later
• Multiple authentication & authorization : PSK / EAP with external AAA / Certificates
• Scalable system configuration : 2 / 6 / 14 slots
• Flexible redundancy scheme : Session Capacity / Throughput
Virtual Routing
and LAG
IPsec and IKEv1, v2
Support
IPv6 Support
CLI and GUI based system
management
Scalability with
standard ATCA chassis
(2/6/14 slot)
Flexible Redundancy
Schemes (1+1/N+1)
99.999% Availability
Hardware-based
Packet Processing
Extensive 3GPP Encryption
Algorithm Support
Extensive Client
Authentication Method
Support
15
Table of contents
WiFi Offload Solutions
WiFi Offload Options
WiFi Offload Solution
18
Trusted WLAN Access Gateway (TWAG)
Evolved Packet Data Gateway (ePDG)
Flow Mobility Gateway (FMOG)
TWAG Overview
Support direct offload of
Internet traffic and mobility
3GPP standard
TWAG solution
Support PGW interworking
for inter-RAT mobility
Support mobility
between WiFi APs
Customize to operate with
Service Provider WiFi user
authentication system
Built-in NAT for
direct Internet offload
Support inter-radio
(WiFi/LTE) mobility
Provide security
in unsecured network
Interworking with LTE core
network elements
Key Operator Concerns Issues Solution
Eliminate device
dependency
Ensure confidentiality
over last mile of
fixed/mobile network
Minimize LTE core load
by offloading traffic
to WiFi network
Encourage subscribers
to actively use WiFi
networks instead of LTE
19
Fig. Trusted WLAN Access Gateway Architecture
(*) The features in orange are required by 3GPP but not defined, so they need to be customized.
TWAG Features
 Key features of SMEC TWAG (Trusted WLAN Access Gateway) Solution
• Support 3GPP standard TWAG functionality (IPsec, STa and S2a)
• Support diverse tunneling protocols enabling connection with existing WiFi Infrastructure
• Support RADIUS or Diameter customizing enabling connection with existing WiFi Infrastructure
• Direct Internet offload through built-in and external NAT
Scalability with
standard ATCA chassis
(2/6/14 slot)
3GPP standard
TWAG functionality
Virtual Routing
and LAG / ECMP
Hierarchical QoS
(5 Tuple)
Flexible Redundancy
Schemes (1+1/N+1)
99.999% Availability
CLI and GUI based system
management
EAP support to
authenticate
WiFi users
WiFi AP Tunneling
(IPsec / GRE / IPinIP)
3GPP standard
IPsec and IKE support
Flow-based
Internet offload
Customizing to
interwork with existing
WiFi infrastructure
20
WiFi Offload Solution
21
Trusted WLAN Access Gateway (TWAG)
Evolved Packet Data Gateway (ePDG)
Flow Mobility Gateway (FMOG)
ePDG Overview
Fig. evolved Packet Data Gateway Architecture
Ensure confidentiality
over last mile of
fixed/mobile network
Connectivity/
Seamless Mobility
Need to support inter-radio
(WiFi/LTE/WiMAX)
mobility
IPsec/IKE session
encryption between
UE and gateway
3GPP standard ePDG
ePDG interworking with
LTE Core (P-GW) or
WiMAX Core (HA)
Offload using existing
WiFi infrastructure
Provide security
in unsecured network
Need to interwork
with LTE/WiMAX
core network elements
Key Operator Concerns Issues Solution
22
ePDG Features
 Key Features of SMEC ePDG (Evolved Packet Data Gateway) Solution
• Support 3GPP Standard ePDG Features
• Support HA (Home Agent) interworking to interwork WiFi and WiMAX networks
• Capacity / Session scalability
• Scalable system configuration : 2 / 6 / 14 slots
Scalability with
standard ATCA chassis
(2/6/14 slot)
Inter-WiFi mobility
using MOBIKE
Virtual Routing
and LAG / ECMP
Hierarchical QoS
(5 Tuple)
Flexible Redundancy
Schemes (1+1/N+1)
99.999% Availability
CLI and GUI based system
management
AAA interworking using
Diameter / RADIUS
Interworking with
LTE P-GW
QoS enforcement
for 3GPP PCC Network
Interworking with
WiMAX HA
23
WiFi Offload Solution
24
Trusted WLAN Access Gateway (TWAG)
Evolved Packet Data Gateway (ePDG)
Flow Mobility Gateway (FMOG)
FMOG Overview
Fig. Flow Mobility Gateway Architecture
Maximize usage of
pre-existing wireless
infrastructure
(LTE/WiMAX/WiFi)
Increase service
bandwidth by
aggregating traffic
across multiple
radio technologies
Software enabling UE and
OTT GW to flow traffic
across multiple RATs
Support mobility
between different
radio technologies
Architect OTT GW behind
Public Network to ensure
RAT independence
Distribute traffic
flows across
multiple networks
Turn-key solution
(Device software
and gateway)
Key Operator Concerns Issues Solution
25
Position Over-the-Top GW
to interconnect with LTE,
WiMAX, WiFi networks
OTT GW
FMOG Features
 Key Features of SMEC FMOG (Flow Mobility Gateway) Solution
• Turn-key solution with device software and gateway
• Flow control across multiple access technologies (WiFi, LTE, WiMAX, etc.) controlled by gateway
• Customized to interwork with operator’s pre-existing AAA infrastructure
Scalability with
standard ATCA chassis
(2/6/14 slot)
Flow-based
tunneling to UE
Virtual Routing
and LAG / ECMP
Hierarchical QoS
(5 Tuple)
Flexible Redundancy
Schemes (1+1/N+1)
99.999% Availability
CLI and GUI based system
management
Customizing of
Authentication &
Authorization
Flow control between
multiple access points
UE management
& IP allocation
Android-based
Connection Manager
and Tunneling Agent
26
Table of contents
LTE Offload Solutions
27
LTE Offload Solution
28
LTE Small Cell Gateway (HeNB-GW)
LTE Access Offload Gateway (LOGW)
HeNB-GW Overview
Fig. Home eNodeB Gateway Architecture
Provide security from
HeNB to core network
over untrusted network
Aggregation to meet
explosive growth in HeNB
Explosion in LTE paging
and handover overhead
3GPP standard SeGW
to provide security
3GPP standard HeNB GW
for signaling and bearer
aggregation
HeMS (HeNB
Management System)
Remote management and
provisioning of thousands
of CPEs automatically
Key Operator Concerns Issues Solution
29
HeNB deployed in
unsecure locations
(home, office, outside)
Tens of thousands of
access sites in small area
launched simultaneously
Mobility/Handover
between large numbers
of access sites
Reduce macro eNodeB
expenditure with
LTE hotspots
(home, in-building)
HeNB-GW Features
 Key Features of SMEC HeNB GW (Home eNodeB Gateway) Solution
• Integrated 3GPP SeGW functionality
• Signaling aggregation for MME offloading and bearer aggregation for S-GW offloading
• HeNB clustering (Virtualized eNodeB using HeNB Grouping)
• Direct internet offload of femto user traffic using built-in NAT and external NAT (optional)
Scalability with
standard ATCA chassis
(2/6/14 slot)
S1 Signaling and Bearer
Aggregation
HeNB Gateway
Virtual Routing
and LAG / ECMP
Hierarchical QoS
(5 Tuple)
Flexible Redundancy
Schemes (1+1/N+1)
99.999% Availability
CLI and GUI based system
management
HeNB Clustering
(Virtualized eNodeB)
Paging optimization and
X2 handover between
HeNB and eNodeB
Integrated 3GPP
standard SeGW
Direct Internet Offload
Built-in and External NAT
30
LTE Offload Solution
31
LTE Small Cell Gateway (HeNB-GW)
LTE Access Offload Gateway (LOGW)
LOGW Overview
Fig. LTE Offload Gateway Architecture
Subscribers prefer to use
LTE over WiFi Offload LTE traffic before
SAE Gateway (S/P-GW)
Offload solution with
OFCS/OCS interworking
Direct Internet Offload
Built-in and External NAT
Steadily increasing
cost of LTE core network
infrastructure
Steadily increasing
cost of LTE backhaul
Seamless mobility of
offloaded traffic is not
critical
Using dual radio
shortens battery life
Limits of WiFi Offload
Service (Coverage & QoE)
Most web traffic does not
require seamless handover
to macro RAN
Key Operator Concerns Issues Solution
32
LTE Offload Solution – LOGW
 Key Features of SMEC LOGW (LTE Access Offload Gateway) Solution
• Transparent Internet offload between eNB and SGW without disturbing existing LTE core
• Multiple Offload Policy (EPS type, Tracking Area, Bypass / Built-in NAT / External NAT)
• Monitoring and analysis of S1-AP signaling for offload & mobility support
Scalability *)
(40 ~ 320Gbps)
Select between various
offload policies
CLI and GUI based system
management
Built-in and External
NAT
Bandwidth Control
for Offloaded traffic
Transparent Offloading
S1-MME & S1-U
Online/Offline Charging
for Offloaded traffic
Inter-eNodeB
Mobility Support
33
Integrated Bypass switch
for transparency *)
*) Roadmap feature
Hairpin style integration with PBR support for S1-MME/S1-AP Bypass style integration with external/internal
Bypass switch for S1-MME/S1-AP
Copyright and Confidentiality
Copyright © 2013 SMEC Co., Ltd. SMEC reserves the right to make changes to the specifications of the
products detailed in this document at any time without notice and obligation to notify any person of such
changes. Information in this document is proprietary to SMEC. No information contained here may be
copied, translated, transcribed or duplicated in any form without the prior written consent of SMEC.

More Related Content

What's hot

5G Americas_Network Slicing
5G Americas_Network Slicing5G Americas_Network Slicing
5G Americas_Network Slicing
Marie-Paule Odini
 
5G Architecture Viewpoints H2020 5G PPP Infrastructure Association
5G Architecture Viewpoints H2020 5G PPP Infrastructure Association5G Architecture Viewpoints H2020 5G PPP Infrastructure Association
5G Architecture Viewpoints H2020 5G PPP Infrastructure Association
ITU
 
Understanding NFV Management and Orchestration
Understanding NFV Management and OrchestrationUnderstanding NFV Management and Orchestration
Understanding NFV Management and Orchestration
Alberto Diez
 
Enabling 5G with NFV: New Joint White Paper Outlining Network Operator Perspe...
Enabling 5G with NFV: New Joint White Paper Outlining Network Operator Perspe...Enabling 5G with NFV: New Joint White Paper Outlining Network Operator Perspe...
Enabling 5G with NFV: New Joint White Paper Outlining Network Operator Perspe...
Open Networking Summit
 
5G and Open Reference Platforms
5G and Open Reference Platforms5G and Open Reference Platforms
5G and Open Reference Platforms
Michelle Holley
 
Getting to the Edge – Exploring 4G/5G Cloud-RAN Deployable Solutions
Getting to the Edge – Exploring 4G/5G Cloud-RAN Deployable SolutionsGetting to the Edge – Exploring 4G/5G Cloud-RAN Deployable Solutions
Getting to the Edge – Exploring 4G/5G Cloud-RAN Deployable Solutions
Radisys Corporation
 
LTE: Building next-gen application services for mobile telecoms
LTE: Building next-gen application services for mobile telecomsLTE: Building next-gen application services for mobile telecoms
LTE: Building next-gen application services for mobile telecoms
NuoDB
 
Cisco Connect Toronto 2018 network-slicing
Cisco Connect Toronto 2018   network-slicingCisco Connect Toronto 2018   network-slicing
Cisco Connect Toronto 2018 network-slicing
Cisco Canada
 
OSN Bay Area Feb 2019 Meetup: ONAP Edge, 5G and Beyond
OSN Bay Area Feb 2019 Meetup: ONAP Edge, 5G and BeyondOSN Bay Area Feb 2019 Meetup: ONAP Edge, 5G and Beyond
OSN Bay Area Feb 2019 Meetup: ONAP Edge, 5G and Beyond
Lumina Networks
 
NFV and SDN: 4G LTE and 5G Wireless Networks on Intel(r) Architecture
NFV and SDN: 4G LTE and 5G Wireless Networks on Intel(r) ArchitectureNFV and SDN: 4G LTE and 5G Wireless Networks on Intel(r) Architecture
NFV and SDN: 4G LTE and 5G Wireless Networks on Intel(r) Architecture
Michelle Holley
 
N
NN
Networking Technology Transformation to SDN and NFV
Networking Technology Transformation to SDN and NFVNetworking Technology Transformation to SDN and NFV
Networking Technology Transformation to SDN and NFV
Himawan Nugroho
 
Automated and secure service activation at the network edge with zero touch p...
Automated and secure service activation at the network edge with zero touch p...Automated and secure service activation at the network edge with zero touch p...
Automated and secure service activation at the network edge with zero touch p...
ADVA
 
5G Network Introduction
5G Network Introduction5G Network Introduction
5G Network Introduction
Michelle Holley
 
Facebook and Telecom
Facebook and TelecomFacebook and Telecom
Facebook and Telecom
Marie-Paule Odini
 
MobilePlots.com - Policy Control today and tomorrow - SDN and 5G
MobilePlots.com - Policy Control today and tomorrow - SDN and 5GMobilePlots.com - Policy Control today and tomorrow - SDN and 5G
MobilePlots.com - Policy Control today and tomorrow - SDN and 5G
Alberto Diez
 
APAC Webinar: Learn how to maximise the benefits of NFV
APAC Webinar: Learn how to maximise the benefits of NFVAPAC Webinar: Learn how to maximise the benefits of NFV
APAC Webinar: Learn how to maximise the benefits of NFV
F5NetworksAPJ
 
Making 5g-nr-a-commercial-reality
Making 5g-nr-a-commercial-realityMaking 5g-nr-a-commercial-reality
Making 5g-nr-a-commercial-reality
Saurabh Verma
 
Troubleshooting for Intent-based Networking
Troubleshooting for Intent-based NetworkingTroubleshooting for Intent-based Networking
Troubleshooting for Intent-based Networking
Open Networking Summit
 
Enabling MEC as a New Telco Business Opportunity
Enabling MEC as a New Telco Business OpportunityEnabling MEC as a New Telco Business Opportunity
Enabling MEC as a New Telco Business Opportunity
Michelle Holley
 

What's hot (20)

5G Americas_Network Slicing
5G Americas_Network Slicing5G Americas_Network Slicing
5G Americas_Network Slicing
 
5G Architecture Viewpoints H2020 5G PPP Infrastructure Association
5G Architecture Viewpoints H2020 5G PPP Infrastructure Association5G Architecture Viewpoints H2020 5G PPP Infrastructure Association
5G Architecture Viewpoints H2020 5G PPP Infrastructure Association
 
Understanding NFV Management and Orchestration
Understanding NFV Management and OrchestrationUnderstanding NFV Management and Orchestration
Understanding NFV Management and Orchestration
 
Enabling 5G with NFV: New Joint White Paper Outlining Network Operator Perspe...
Enabling 5G with NFV: New Joint White Paper Outlining Network Operator Perspe...Enabling 5G with NFV: New Joint White Paper Outlining Network Operator Perspe...
Enabling 5G with NFV: New Joint White Paper Outlining Network Operator Perspe...
 
5G and Open Reference Platforms
5G and Open Reference Platforms5G and Open Reference Platforms
5G and Open Reference Platforms
 
Getting to the Edge – Exploring 4G/5G Cloud-RAN Deployable Solutions
Getting to the Edge – Exploring 4G/5G Cloud-RAN Deployable SolutionsGetting to the Edge – Exploring 4G/5G Cloud-RAN Deployable Solutions
Getting to the Edge – Exploring 4G/5G Cloud-RAN Deployable Solutions
 
LTE: Building next-gen application services for mobile telecoms
LTE: Building next-gen application services for mobile telecomsLTE: Building next-gen application services for mobile telecoms
LTE: Building next-gen application services for mobile telecoms
 
Cisco Connect Toronto 2018 network-slicing
Cisco Connect Toronto 2018   network-slicingCisco Connect Toronto 2018   network-slicing
Cisco Connect Toronto 2018 network-slicing
 
OSN Bay Area Feb 2019 Meetup: ONAP Edge, 5G and Beyond
OSN Bay Area Feb 2019 Meetup: ONAP Edge, 5G and BeyondOSN Bay Area Feb 2019 Meetup: ONAP Edge, 5G and Beyond
OSN Bay Area Feb 2019 Meetup: ONAP Edge, 5G and Beyond
 
NFV and SDN: 4G LTE and 5G Wireless Networks on Intel(r) Architecture
NFV and SDN: 4G LTE and 5G Wireless Networks on Intel(r) ArchitectureNFV and SDN: 4G LTE and 5G Wireless Networks on Intel(r) Architecture
NFV and SDN: 4G LTE and 5G Wireless Networks on Intel(r) Architecture
 
N
NN
N
 
Networking Technology Transformation to SDN and NFV
Networking Technology Transformation to SDN and NFVNetworking Technology Transformation to SDN and NFV
Networking Technology Transformation to SDN and NFV
 
Automated and secure service activation at the network edge with zero touch p...
Automated and secure service activation at the network edge with zero touch p...Automated and secure service activation at the network edge with zero touch p...
Automated and secure service activation at the network edge with zero touch p...
 
5G Network Introduction
5G Network Introduction5G Network Introduction
5G Network Introduction
 
Facebook and Telecom
Facebook and TelecomFacebook and Telecom
Facebook and Telecom
 
MobilePlots.com - Policy Control today and tomorrow - SDN and 5G
MobilePlots.com - Policy Control today and tomorrow - SDN and 5GMobilePlots.com - Policy Control today and tomorrow - SDN and 5G
MobilePlots.com - Policy Control today and tomorrow - SDN and 5G
 
APAC Webinar: Learn how to maximise the benefits of NFV
APAC Webinar: Learn how to maximise the benefits of NFVAPAC Webinar: Learn how to maximise the benefits of NFV
APAC Webinar: Learn how to maximise the benefits of NFV
 
Making 5g-nr-a-commercial-reality
Making 5g-nr-a-commercial-realityMaking 5g-nr-a-commercial-reality
Making 5g-nr-a-commercial-reality
 
Troubleshooting for Intent-based Networking
Troubleshooting for Intent-based NetworkingTroubleshooting for Intent-based Networking
Troubleshooting for Intent-based Networking
 
Enabling MEC as a New Telco Business Opportunity
Enabling MEC as a New Telco Business OpportunityEnabling MEC as a New Telco Business Opportunity
Enabling MEC as a New Telco Business Opportunity
 

Similar to SMEC Communication Products Overviews

CTIA 2010 Corporate Overview
CTIA 2010 Corporate OverviewCTIA 2010 Corporate Overview
CTIA 2010 Corporate Overview
Continuous Computing
 
CTIA 2010 LTE Femtocell
CTIA 2010 LTE FemtocellCTIA 2010 LTE Femtocell
CTIA 2010 LTE Femtocell
Continuous Computing
 
LTE Workshop
LTE WorkshopLTE Workshop
I vantaggi di un’infrastruttura unica nell’erogazione dei servizi IT networke...
I vantaggi di un’infrastruttura unica nell’erogazione dei servizi IT networke...I vantaggi di un’infrastruttura unica nell’erogazione dei servizi IT networke...
I vantaggi di un’infrastruttura unica nell’erogazione dei servizi IT networke...
festival ICT 2016
 
MWC 2010 Femtocell
MWC 2010 FemtocellMWC 2010 Femtocell
MWC 2010 Femtocell
Continuous Computing
 
5GSummit-Princeton-05262015.pdf
5GSummit-Princeton-05262015.pdf5GSummit-Princeton-05262015.pdf
5GSummit-Princeton-05262015.pdf
MahmoudTourkey
 
Leading the path towards 5G with LTE Advanced Pro
Leading the path towards 5G with LTE Advanced ProLeading the path towards 5G with LTE Advanced Pro
Leading the path towards 5G with LTE Advanced Pro
Qualcomm Research
 
LTE-Advanced Pro from Qualcomm
LTE-Advanced Pro from QualcommLTE-Advanced Pro from Qualcomm
LTE-Advanced Pro from Qualcomm
Low Hong Chuan
 
LTE CONCEPTS.pdf
LTE CONCEPTS.pdfLTE CONCEPTS.pdf
LTE CONCEPTS.pdf
Aniruddha Paul
 
MWC 2010 LTE
MWC 2010 LTEMWC 2010 LTE
MWC 2010 LTE
Continuous Computing
 
Connectivity for the data centric era
Connectivity for the data centric eraConnectivity for the data centric era
Connectivity for the data centric era
DESMOND YUEN
 
Introduction to Fog
Introduction to FogIntroduction to Fog
Introduction to Fog
Cisco DevNet
 
Cisco Multi-Service FAN Solution
Cisco Multi-Service FAN SolutionCisco Multi-Service FAN Solution
Cisco Multi-Service FAN Solution
Cisco DevNet
 
Security and Transport Performance in 5G
Security and Transport Performance in 5GSecurity and Transport Performance in 5G
Security and Transport Performance in 5G
Dirk Kutscher
 
VMworld 2013: Network Function Virtualization in the Cloud: Case for Enterpri...
VMworld 2013: Network Function Virtualization in the Cloud: Case for Enterpri...VMworld 2013: Network Function Virtualization in the Cloud: Case for Enterpri...
VMworld 2013: Network Function Virtualization in the Cloud: Case for Enterpri...
VMworld
 
New world IP traffic, new dimensions for Diameter management
New world IP traffic, new dimensions for Diameter managementNew world IP traffic, new dimensions for Diameter management
New world IP traffic, new dimensions for Diameter management
Innovation Assured
 
BSN 2019 November Webinar - Need for Speed
BSN 2019 November Webinar - Need for SpeedBSN 2019 November Webinar - Need for Speed
BSN 2019 November Webinar - Need for Speed
Maureen Donovan
 
Решения Mobile Backhaul и Mobile Backhaul Security
Решения Mobile Backhaul и Mobile Backhaul SecurityРешения Mobile Backhaul и Mobile Backhaul Security
Решения Mobile Backhaul и Mobile Backhaul Security
TERMILAB. Интернет - лаборатория
 
Leading the LTE IoT evolution to connect the massive Internet of Things
Leading the LTE IoT evolution to connect the massive Internet of ThingsLeading the LTE IoT evolution to connect the massive Internet of Things
Leading the LTE IoT evolution to connect the massive Internet of Things
Qualcomm Research
 
Leela Madhavi KV_Latest
Leela Madhavi KV_LatestLeela Madhavi KV_Latest
Leela Madhavi KV_Latest
Leela Madhavi KV
 

Similar to SMEC Communication Products Overviews (20)

CTIA 2010 Corporate Overview
CTIA 2010 Corporate OverviewCTIA 2010 Corporate Overview
CTIA 2010 Corporate Overview
 
CTIA 2010 LTE Femtocell
CTIA 2010 LTE FemtocellCTIA 2010 LTE Femtocell
CTIA 2010 LTE Femtocell
 
LTE Workshop
LTE WorkshopLTE Workshop
LTE Workshop
 
I vantaggi di un’infrastruttura unica nell’erogazione dei servizi IT networke...
I vantaggi di un’infrastruttura unica nell’erogazione dei servizi IT networke...I vantaggi di un’infrastruttura unica nell’erogazione dei servizi IT networke...
I vantaggi di un’infrastruttura unica nell’erogazione dei servizi IT networke...
 
MWC 2010 Femtocell
MWC 2010 FemtocellMWC 2010 Femtocell
MWC 2010 Femtocell
 
5GSummit-Princeton-05262015.pdf
5GSummit-Princeton-05262015.pdf5GSummit-Princeton-05262015.pdf
5GSummit-Princeton-05262015.pdf
 
Leading the path towards 5G with LTE Advanced Pro
Leading the path towards 5G with LTE Advanced ProLeading the path towards 5G with LTE Advanced Pro
Leading the path towards 5G with LTE Advanced Pro
 
LTE-Advanced Pro from Qualcomm
LTE-Advanced Pro from QualcommLTE-Advanced Pro from Qualcomm
LTE-Advanced Pro from Qualcomm
 
LTE CONCEPTS.pdf
LTE CONCEPTS.pdfLTE CONCEPTS.pdf
LTE CONCEPTS.pdf
 
MWC 2010 LTE
MWC 2010 LTEMWC 2010 LTE
MWC 2010 LTE
 
Connectivity for the data centric era
Connectivity for the data centric eraConnectivity for the data centric era
Connectivity for the data centric era
 
Introduction to Fog
Introduction to FogIntroduction to Fog
Introduction to Fog
 
Cisco Multi-Service FAN Solution
Cisco Multi-Service FAN SolutionCisco Multi-Service FAN Solution
Cisco Multi-Service FAN Solution
 
Security and Transport Performance in 5G
Security and Transport Performance in 5GSecurity and Transport Performance in 5G
Security and Transport Performance in 5G
 
VMworld 2013: Network Function Virtualization in the Cloud: Case for Enterpri...
VMworld 2013: Network Function Virtualization in the Cloud: Case for Enterpri...VMworld 2013: Network Function Virtualization in the Cloud: Case for Enterpri...
VMworld 2013: Network Function Virtualization in the Cloud: Case for Enterpri...
 
New world IP traffic, new dimensions for Diameter management
New world IP traffic, new dimensions for Diameter managementNew world IP traffic, new dimensions for Diameter management
New world IP traffic, new dimensions for Diameter management
 
BSN 2019 November Webinar - Need for Speed
BSN 2019 November Webinar - Need for SpeedBSN 2019 November Webinar - Need for Speed
BSN 2019 November Webinar - Need for Speed
 
Решения Mobile Backhaul и Mobile Backhaul Security
Решения Mobile Backhaul и Mobile Backhaul SecurityРешения Mobile Backhaul и Mobile Backhaul Security
Решения Mobile Backhaul и Mobile Backhaul Security
 
Leading the LTE IoT evolution to connect the massive Internet of Things
Leading the LTE IoT evolution to connect the massive Internet of ThingsLeading the LTE IoT evolution to connect the massive Internet of Things
Leading the LTE IoT evolution to connect the massive Internet of Things
 
Leela Madhavi KV_Latest
Leela Madhavi KV_LatestLeela Madhavi KV_Latest
Leela Madhavi KV_Latest
 

More from Harry Sohn

SMEC ICT Business Division
SMEC ICT Business DivisionSMEC ICT Business Division
SMEC ICT Business Division
Harry Sohn
 
SMEC WEBZINE AUTUMN 2018
SMEC WEBZINE AUTUMN 2018SMEC WEBZINE AUTUMN 2018
SMEC WEBZINE AUTUMN 2018
Harry Sohn
 
ICT사업부문, 사이버시큐리티 신규사업 소개서
ICT사업부문, 사이버시큐리티 신규사업 소개서 ICT사업부문, 사이버시큐리티 신규사업 소개서
ICT사업부문, 사이버시큐리티 신규사업 소개서
Harry Sohn
 
Cybereason v2.10
Cybereason v2.10Cybereason v2.10
Cybereason v2.10
Harry Sohn
 
Indusrial cyber security v3.0 소개서
Indusrial cyber security v3.0 소개서Indusrial cyber security v3.0 소개서
Indusrial cyber security v3.0 소개서
Harry Sohn
 
2015 SMEC Machinery Products Catalogues
2015 SMEC Machinery Products Catalogues2015 SMEC Machinery Products Catalogues
2015 SMEC Machinery Products Catalogues
Harry Sohn
 

More from Harry Sohn (6)

SMEC ICT Business Division
SMEC ICT Business DivisionSMEC ICT Business Division
SMEC ICT Business Division
 
SMEC WEBZINE AUTUMN 2018
SMEC WEBZINE AUTUMN 2018SMEC WEBZINE AUTUMN 2018
SMEC WEBZINE AUTUMN 2018
 
ICT사업부문, 사이버시큐리티 신규사업 소개서
ICT사업부문, 사이버시큐리티 신규사업 소개서 ICT사업부문, 사이버시큐리티 신규사업 소개서
ICT사업부문, 사이버시큐리티 신규사업 소개서
 
Cybereason v2.10
Cybereason v2.10Cybereason v2.10
Cybereason v2.10
 
Indusrial cyber security v3.0 소개서
Indusrial cyber security v3.0 소개서Indusrial cyber security v3.0 소개서
Indusrial cyber security v3.0 소개서
 
2015 SMEC Machinery Products Catalogues
2015 SMEC Machinery Products Catalogues2015 SMEC Machinery Products Catalogues
2015 SMEC Machinery Products Catalogues
 

Recently uploaded

deft. 2024 pricing guide for onboarding
deft.  2024 pricing guide for onboardingdeft.  2024 pricing guide for onboarding
deft. 2024 pricing guide for onboarding
hello960827
 
Sustainable Logistics for Cost Reduction_ IPLTech Electric's Eco-Friendly Tra...
Sustainable Logistics for Cost Reduction_ IPLTech Electric's Eco-Friendly Tra...Sustainable Logistics for Cost Reduction_ IPLTech Electric's Eco-Friendly Tra...
Sustainable Logistics for Cost Reduction_ IPLTech Electric's Eco-Friendly Tra...
IPLTech Electric
 
Lukas Rycek - GreenChemForCE - project structure.pptx
Lukas Rycek - GreenChemForCE - project structure.pptxLukas Rycek - GreenChemForCE - project structure.pptx
Lukas Rycek - GreenChemForCE - project structure.pptx
pavelborek
 
Kalyan chart 6366249026 India satta Matta Matka 143 jodi fix
Kalyan chart 6366249026 India satta Matta Matka 143 jodi fixKalyan chart 6366249026 India satta Matta Matka 143 jodi fix
Kalyan chart 6366249026 India satta Matta Matka 143 jodi fix
satta Matta matka 143 Kalyan chart jodi 6366249026
 
AI Transformation Playbook: Thinking AI-First for Your Business
AI Transformation Playbook: Thinking AI-First for Your BusinessAI Transformation Playbook: Thinking AI-First for Your Business
AI Transformation Playbook: Thinking AI-First for Your Business
Arijit Dutta
 
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan ChartSatta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results
 
Kirill Klip GEM Royalty TNR Gold Copper Presentation
Kirill Klip GEM Royalty TNR Gold Copper PresentationKirill Klip GEM Royalty TNR Gold Copper Presentation
Kirill Klip GEM Royalty TNR Gold Copper Presentation
Kirill Klip
 
CULR Spring 2024 Journal.pdf testing for duke
CULR Spring 2024 Journal.pdf testing for dukeCULR Spring 2024 Journal.pdf testing for duke
CULR Spring 2024 Journal.pdf testing for duke
ZevinAttisha
 
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan ChartSatta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results
 
L'indice de performance des ports à conteneurs de l'année 2023
L'indice de performance des ports à conteneurs de l'année 2023L'indice de performance des ports à conteneurs de l'année 2023
L'indice de performance des ports à conteneurs de l'année 2023
SPATPortToamasina
 
一比一原版(QMUE毕业证书)英国爱丁堡玛格丽特女王大学毕业证文凭如何办理
一比一原版(QMUE毕业证书)英国爱丁堡玛格丽特女王大学毕业证文凭如何办理一比一原版(QMUE毕业证书)英国爱丁堡玛格丽特女王大学毕业证文凭如何办理
一比一原版(QMUE毕业证书)英国爱丁堡玛格丽特女王大学毕业证文凭如何办理
taqyea
 
欧洲杯投注-欧洲杯投注外围盘口-欧洲杯投注盘口app|【​网址​🎉ac22.net🎉​】
欧洲杯投注-欧洲杯投注外围盘口-欧洲杯投注盘口app|【​网址​🎉ac22.net🎉​】欧洲杯投注-欧洲杯投注外围盘口-欧洲杯投注盘口app|【​网址​🎉ac22.net🎉​】
欧洲杯投注-欧洲杯投注外围盘口-欧洲杯投注盘口app|【​网址​🎉ac22.net🎉​】
concepsionchomo153
 
Cover Story - China's Investment Leader - Dr. Alyce SU
Cover Story - China's Investment Leader - Dr. Alyce SUCover Story - China's Investment Leader - Dr. Alyce SU
Cover Story - China's Investment Leader - Dr. Alyce SU
msthrill
 
High-Quality IPTV Monthly Subscription for $15
High-Quality IPTV Monthly Subscription for $15High-Quality IPTV Monthly Subscription for $15
High-Quality IPTV Monthly Subscription for $15
advik4387
 
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan ChartSatta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results
 
Dpboss Matka Guessing Satta Matta Matka Kalyan panel Chart Indian Matka Dpbos...
Dpboss Matka Guessing Satta Matta Matka Kalyan panel Chart Indian Matka Dpbos...Dpboss Matka Guessing Satta Matta Matka Kalyan panel Chart Indian Matka Dpbos...
Dpboss Matka Guessing Satta Matta Matka Kalyan panel Chart Indian Matka Dpbos...
➒➌➎➏➑➐➋➑➐➐Dpboss Matka Guessing Satta Matka Kalyan Chart Indian Matka
 
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan ChartSatta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results
 
The Steadfast and Reliable Bull: Taurus Zodiac Sign
The Steadfast and Reliable Bull: Taurus Zodiac SignThe Steadfast and Reliable Bull: Taurus Zodiac Sign
The Steadfast and Reliable Bull: Taurus Zodiac Sign
my Pandit
 
Efficient PHP Development Solutions for Dynamic Web Applications
Efficient PHP Development Solutions for Dynamic Web ApplicationsEfficient PHP Development Solutions for Dynamic Web Applications
Efficient PHP Development Solutions for Dynamic Web Applications
Harwinder Singh
 
Kirill Klip GEM Royalty TNR Gold Lithium Presentation
Kirill Klip GEM Royalty TNR Gold Lithium PresentationKirill Klip GEM Royalty TNR Gold Lithium Presentation
Kirill Klip GEM Royalty TNR Gold Lithium Presentation
Kirill Klip
 

Recently uploaded (20)

deft. 2024 pricing guide for onboarding
deft.  2024 pricing guide for onboardingdeft.  2024 pricing guide for onboarding
deft. 2024 pricing guide for onboarding
 
Sustainable Logistics for Cost Reduction_ IPLTech Electric's Eco-Friendly Tra...
Sustainable Logistics for Cost Reduction_ IPLTech Electric's Eco-Friendly Tra...Sustainable Logistics for Cost Reduction_ IPLTech Electric's Eco-Friendly Tra...
Sustainable Logistics for Cost Reduction_ IPLTech Electric's Eco-Friendly Tra...
 
Lukas Rycek - GreenChemForCE - project structure.pptx
Lukas Rycek - GreenChemForCE - project structure.pptxLukas Rycek - GreenChemForCE - project structure.pptx
Lukas Rycek - GreenChemForCE - project structure.pptx
 
Kalyan chart 6366249026 India satta Matta Matka 143 jodi fix
Kalyan chart 6366249026 India satta Matta Matka 143 jodi fixKalyan chart 6366249026 India satta Matta Matka 143 jodi fix
Kalyan chart 6366249026 India satta Matta Matka 143 jodi fix
 
AI Transformation Playbook: Thinking AI-First for Your Business
AI Transformation Playbook: Thinking AI-First for Your BusinessAI Transformation Playbook: Thinking AI-First for Your Business
AI Transformation Playbook: Thinking AI-First for Your Business
 
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan ChartSatta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
 
Kirill Klip GEM Royalty TNR Gold Copper Presentation
Kirill Klip GEM Royalty TNR Gold Copper PresentationKirill Klip GEM Royalty TNR Gold Copper Presentation
Kirill Klip GEM Royalty TNR Gold Copper Presentation
 
CULR Spring 2024 Journal.pdf testing for duke
CULR Spring 2024 Journal.pdf testing for dukeCULR Spring 2024 Journal.pdf testing for duke
CULR Spring 2024 Journal.pdf testing for duke
 
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan ChartSatta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
 
L'indice de performance des ports à conteneurs de l'année 2023
L'indice de performance des ports à conteneurs de l'année 2023L'indice de performance des ports à conteneurs de l'année 2023
L'indice de performance des ports à conteneurs de l'année 2023
 
一比一原版(QMUE毕业证书)英国爱丁堡玛格丽特女王大学毕业证文凭如何办理
一比一原版(QMUE毕业证书)英国爱丁堡玛格丽特女王大学毕业证文凭如何办理一比一原版(QMUE毕业证书)英国爱丁堡玛格丽特女王大学毕业证文凭如何办理
一比一原版(QMUE毕业证书)英国爱丁堡玛格丽特女王大学毕业证文凭如何办理
 
欧洲杯投注-欧洲杯投注外围盘口-欧洲杯投注盘口app|【​网址​🎉ac22.net🎉​】
欧洲杯投注-欧洲杯投注外围盘口-欧洲杯投注盘口app|【​网址​🎉ac22.net🎉​】欧洲杯投注-欧洲杯投注外围盘口-欧洲杯投注盘口app|【​网址​🎉ac22.net🎉​】
欧洲杯投注-欧洲杯投注外围盘口-欧洲杯投注盘口app|【​网址​🎉ac22.net🎉​】
 
Cover Story - China's Investment Leader - Dr. Alyce SU
Cover Story - China's Investment Leader - Dr. Alyce SUCover Story - China's Investment Leader - Dr. Alyce SU
Cover Story - China's Investment Leader - Dr. Alyce SU
 
High-Quality IPTV Monthly Subscription for $15
High-Quality IPTV Monthly Subscription for $15High-Quality IPTV Monthly Subscription for $15
High-Quality IPTV Monthly Subscription for $15
 
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan ChartSatta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
 
Dpboss Matka Guessing Satta Matta Matka Kalyan panel Chart Indian Matka Dpbos...
Dpboss Matka Guessing Satta Matta Matka Kalyan panel Chart Indian Matka Dpbos...Dpboss Matka Guessing Satta Matta Matka Kalyan panel Chart Indian Matka Dpbos...
Dpboss Matka Guessing Satta Matta Matka Kalyan panel Chart Indian Matka Dpbos...
 
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan ChartSatta Matka Dpboss Kalyan Matka Results Kalyan Chart
Satta Matka Dpboss Kalyan Matka Results Kalyan Chart
 
The Steadfast and Reliable Bull: Taurus Zodiac Sign
The Steadfast and Reliable Bull: Taurus Zodiac SignThe Steadfast and Reliable Bull: Taurus Zodiac Sign
The Steadfast and Reliable Bull: Taurus Zodiac Sign
 
Efficient PHP Development Solutions for Dynamic Web Applications
Efficient PHP Development Solutions for Dynamic Web ApplicationsEfficient PHP Development Solutions for Dynamic Web Applications
Efficient PHP Development Solutions for Dynamic Web Applications
 
Kirill Klip GEM Royalty TNR Gold Lithium Presentation
Kirill Klip GEM Royalty TNR Gold Lithium PresentationKirill Klip GEM Royalty TNR Gold Lithium Presentation
Kirill Klip GEM Royalty TNR Gold Lithium Presentation
 

SMEC Communication Products Overviews

  • 2. About Us and What We Offer SMEC has over 17 years of experience developing and deploying carrier-grade NGN and Wireless network solutions. Combining our technical expertise and along with our fully implemented and commercially referenced solutions with Tier 1 operators, we offer our global partners competitive solutions. A global telecommunication systems vendor 17+ Years of R&D Experience in Telecom Systems Over 200+ employees Strong R&D capabilities Core Business offerings • Telco Mobile Security Solutions • Telco Wireless Data Offload Solutions • Telco TDM & NGN Gateway Solutions 10+ Years Partnership with Global Vendors 2011 Revenue ~$120M Tier 1 Global Commercial References 2
  • 6. Table of contents  Solutions Overview  3G/LTE security Solutions • Security Gateway  WiFi Offload Solutions • Trusted WLAN Access Gateway • Evolved Packet Data Gateway • Flow Mobility Gateway  LTE Offload Solutions • LTE Small Cell Gateway • LTE Access Offload Gateway
  • 8. Mobile Data Explosion: Need to Offload
  • 9. Solutions for Mobile Network Issues Mobile Data Explosion Need for Data Offload Deploy Small Cells with Backhaul over Broadband Deploy eNodeB with Backhaul over Public Internet Data Offload over WiFi Key Operator Concerns Approach Solution Flow Mobility GW Issues Increased Signaling Load in LTE Core Security Issue HeNB GW Security Issue UE / Infrastructure Dependency Need for Faster and Flexible Coverage Extension GrowingCAPEX/OPEXDecliningARPU IncreasingLoadonLTECore Core Network Connectivity LTE Offload GW 3GPP SeGW 3GPP ePDG TWAG 9
  • 10. Mobile Data Security and Offload Solutions Fig. Mobile Data Security and Offload Solutions Architecture 10 Acronym • LOGW: LTE Offload Gateway • TWAG: Trusted WLAN Access Gateway • FMOG: Flow Mobility Gateway Colored boxes represent SMEC solutions
  • 11. Mobile Data Security and Offload Products  Application • 3GPP standard Security Gateway solution  Security Gateway (SeGW) • Offload for LTE solution  Security Integrated HeNB Gateway (HeNB GW) (with direct Internet offload)  LTE Offload Gateway (LOGW) • Offload for WiFi solution  Trusted WLAN Access Gateway (TWAG) (with direct Internet offload)  evolved Packet Data Gateway (ePDG)  Flow Mobility Gateway (FMOG )  Platform • Common platform for all products • 2 / 6 / 14 slots ATCA standard platform • Active / Standby or N+1 redundancy for flexibility 11
  • 12. Table of contents 3G/LTE Security Gateway (SeGW/SEG) Solution
  • 13. SeGW/SEG Overview Fig. SeGW implementation Example Mobile Networks Must be Secure (Trusted) SeGW must be deployed to ensure security and confidentiality when connecting to untrusted (unsecured) networks such as Public Internet Dangers of Using Untrusted Networks to Standards-based Mobile Networks • Man-in-the-Middle Attacks (Eavesdropping, Masquerading, Replaying Attack, etc.) • Network Infrastructure Exposure (need for topology hiding) • Leakage of personal information (need to encrypt signaling and bearer traffic) 13
  • 14. Security Gateway Requirements Key Operator Concerns Small Cell Network Deployment Extending LTE RAN using Public Internet Issues Growing need to backhaul traffic over Public Internet Growing number of access points connected over Public Internet Performance and Capacity Scalability Different security features as standards evolved Solution SeGW offering high performance/capacity Scalability and flexible licensing to minimize initial cost Simultaneous IKEv1/v2 support Extensive authentication support (PSK/EAP/Certificates) 14
  • 15. SeGW/SEG Features  Key Features of SMEC Security Gateway • High capacity and performance SeGW solution • IKEv1 & 3DES supports for 3GPP Rel-8 and before • IKEv2 & AES supports for 3GPP Rel-9 and later • Multiple authentication & authorization : PSK / EAP with external AAA / Certificates • Scalable system configuration : 2 / 6 / 14 slots • Flexible redundancy scheme : Session Capacity / Throughput Virtual Routing and LAG IPsec and IKEv1, v2 Support IPv6 Support CLI and GUI based system management Scalability with standard ATCA chassis (2/6/14 slot) Flexible Redundancy Schemes (1+1/N+1) 99.999% Availability Hardware-based Packet Processing Extensive 3GPP Encryption Algorithm Support Extensive Client Authentication Method Support 15
  • 16. Table of contents WiFi Offload Solutions
  • 18. WiFi Offload Solution 18 Trusted WLAN Access Gateway (TWAG) Evolved Packet Data Gateway (ePDG) Flow Mobility Gateway (FMOG)
  • 19. TWAG Overview Support direct offload of Internet traffic and mobility 3GPP standard TWAG solution Support PGW interworking for inter-RAT mobility Support mobility between WiFi APs Customize to operate with Service Provider WiFi user authentication system Built-in NAT for direct Internet offload Support inter-radio (WiFi/LTE) mobility Provide security in unsecured network Interworking with LTE core network elements Key Operator Concerns Issues Solution Eliminate device dependency Ensure confidentiality over last mile of fixed/mobile network Minimize LTE core load by offloading traffic to WiFi network Encourage subscribers to actively use WiFi networks instead of LTE 19 Fig. Trusted WLAN Access Gateway Architecture (*) The features in orange are required by 3GPP but not defined, so they need to be customized.
  • 20. TWAG Features  Key features of SMEC TWAG (Trusted WLAN Access Gateway) Solution • Support 3GPP standard TWAG functionality (IPsec, STa and S2a) • Support diverse tunneling protocols enabling connection with existing WiFi Infrastructure • Support RADIUS or Diameter customizing enabling connection with existing WiFi Infrastructure • Direct Internet offload through built-in and external NAT Scalability with standard ATCA chassis (2/6/14 slot) 3GPP standard TWAG functionality Virtual Routing and LAG / ECMP Hierarchical QoS (5 Tuple) Flexible Redundancy Schemes (1+1/N+1) 99.999% Availability CLI and GUI based system management EAP support to authenticate WiFi users WiFi AP Tunneling (IPsec / GRE / IPinIP) 3GPP standard IPsec and IKE support Flow-based Internet offload Customizing to interwork with existing WiFi infrastructure 20
  • 21. WiFi Offload Solution 21 Trusted WLAN Access Gateway (TWAG) Evolved Packet Data Gateway (ePDG) Flow Mobility Gateway (FMOG)
  • 22. ePDG Overview Fig. evolved Packet Data Gateway Architecture Ensure confidentiality over last mile of fixed/mobile network Connectivity/ Seamless Mobility Need to support inter-radio (WiFi/LTE/WiMAX) mobility IPsec/IKE session encryption between UE and gateway 3GPP standard ePDG ePDG interworking with LTE Core (P-GW) or WiMAX Core (HA) Offload using existing WiFi infrastructure Provide security in unsecured network Need to interwork with LTE/WiMAX core network elements Key Operator Concerns Issues Solution 22
  • 23. ePDG Features  Key Features of SMEC ePDG (Evolved Packet Data Gateway) Solution • Support 3GPP Standard ePDG Features • Support HA (Home Agent) interworking to interwork WiFi and WiMAX networks • Capacity / Session scalability • Scalable system configuration : 2 / 6 / 14 slots Scalability with standard ATCA chassis (2/6/14 slot) Inter-WiFi mobility using MOBIKE Virtual Routing and LAG / ECMP Hierarchical QoS (5 Tuple) Flexible Redundancy Schemes (1+1/N+1) 99.999% Availability CLI and GUI based system management AAA interworking using Diameter / RADIUS Interworking with LTE P-GW QoS enforcement for 3GPP PCC Network Interworking with WiMAX HA 23
  • 24. WiFi Offload Solution 24 Trusted WLAN Access Gateway (TWAG) Evolved Packet Data Gateway (ePDG) Flow Mobility Gateway (FMOG)
  • 25. FMOG Overview Fig. Flow Mobility Gateway Architecture Maximize usage of pre-existing wireless infrastructure (LTE/WiMAX/WiFi) Increase service bandwidth by aggregating traffic across multiple radio technologies Software enabling UE and OTT GW to flow traffic across multiple RATs Support mobility between different radio technologies Architect OTT GW behind Public Network to ensure RAT independence Distribute traffic flows across multiple networks Turn-key solution (Device software and gateway) Key Operator Concerns Issues Solution 25 Position Over-the-Top GW to interconnect with LTE, WiMAX, WiFi networks OTT GW
  • 26. FMOG Features  Key Features of SMEC FMOG (Flow Mobility Gateway) Solution • Turn-key solution with device software and gateway • Flow control across multiple access technologies (WiFi, LTE, WiMAX, etc.) controlled by gateway • Customized to interwork with operator’s pre-existing AAA infrastructure Scalability with standard ATCA chassis (2/6/14 slot) Flow-based tunneling to UE Virtual Routing and LAG / ECMP Hierarchical QoS (5 Tuple) Flexible Redundancy Schemes (1+1/N+1) 99.999% Availability CLI and GUI based system management Customizing of Authentication & Authorization Flow control between multiple access points UE management & IP allocation Android-based Connection Manager and Tunneling Agent 26
  • 27. Table of contents LTE Offload Solutions 27
  • 28. LTE Offload Solution 28 LTE Small Cell Gateway (HeNB-GW) LTE Access Offload Gateway (LOGW)
  • 29. HeNB-GW Overview Fig. Home eNodeB Gateway Architecture Provide security from HeNB to core network over untrusted network Aggregation to meet explosive growth in HeNB Explosion in LTE paging and handover overhead 3GPP standard SeGW to provide security 3GPP standard HeNB GW for signaling and bearer aggregation HeMS (HeNB Management System) Remote management and provisioning of thousands of CPEs automatically Key Operator Concerns Issues Solution 29 HeNB deployed in unsecure locations (home, office, outside) Tens of thousands of access sites in small area launched simultaneously Mobility/Handover between large numbers of access sites Reduce macro eNodeB expenditure with LTE hotspots (home, in-building)
  • 30. HeNB-GW Features  Key Features of SMEC HeNB GW (Home eNodeB Gateway) Solution • Integrated 3GPP SeGW functionality • Signaling aggregation for MME offloading and bearer aggregation for S-GW offloading • HeNB clustering (Virtualized eNodeB using HeNB Grouping) • Direct internet offload of femto user traffic using built-in NAT and external NAT (optional) Scalability with standard ATCA chassis (2/6/14 slot) S1 Signaling and Bearer Aggregation HeNB Gateway Virtual Routing and LAG / ECMP Hierarchical QoS (5 Tuple) Flexible Redundancy Schemes (1+1/N+1) 99.999% Availability CLI and GUI based system management HeNB Clustering (Virtualized eNodeB) Paging optimization and X2 handover between HeNB and eNodeB Integrated 3GPP standard SeGW Direct Internet Offload Built-in and External NAT 30
  • 31. LTE Offload Solution 31 LTE Small Cell Gateway (HeNB-GW) LTE Access Offload Gateway (LOGW)
  • 32. LOGW Overview Fig. LTE Offload Gateway Architecture Subscribers prefer to use LTE over WiFi Offload LTE traffic before SAE Gateway (S/P-GW) Offload solution with OFCS/OCS interworking Direct Internet Offload Built-in and External NAT Steadily increasing cost of LTE core network infrastructure Steadily increasing cost of LTE backhaul Seamless mobility of offloaded traffic is not critical Using dual radio shortens battery life Limits of WiFi Offload Service (Coverage & QoE) Most web traffic does not require seamless handover to macro RAN Key Operator Concerns Issues Solution 32
  • 33. LTE Offload Solution – LOGW  Key Features of SMEC LOGW (LTE Access Offload Gateway) Solution • Transparent Internet offload between eNB and SGW without disturbing existing LTE core • Multiple Offload Policy (EPS type, Tracking Area, Bypass / Built-in NAT / External NAT) • Monitoring and analysis of S1-AP signaling for offload & mobility support Scalability *) (40 ~ 320Gbps) Select between various offload policies CLI and GUI based system management Built-in and External NAT Bandwidth Control for Offloaded traffic Transparent Offloading S1-MME & S1-U Online/Offline Charging for Offloaded traffic Inter-eNodeB Mobility Support 33 Integrated Bypass switch for transparency *) *) Roadmap feature Hairpin style integration with PBR support for S1-MME/S1-AP Bypass style integration with external/internal Bypass switch for S1-MME/S1-AP
  • 34. Copyright and Confidentiality Copyright © 2013 SMEC Co., Ltd. SMEC reserves the right to make changes to the specifications of the products detailed in this document at any time without notice and obligation to notify any person of such changes. Information in this document is proprietary to SMEC. No information contained here may be copied, translated, transcribed or duplicated in any form without the prior written consent of SMEC.