slide1 n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Removing the Barriers of 3G to Voice over LTE Migration PowerPoint Presentation
Download Presentation
Removing the Barriers of 3G to Voice over LTE Migration

Loading in 2 Seconds...

play fullscreen
1 / 31

Removing the Barriers of 3G to Voice over LTE Migration - PowerPoint PPT Presentation


  • 226 Views
  • Uploaded on

Removing the Barriers of 3G to Voice over LTE Migration. Devesh Agarwal VP , Products CGBU.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Removing the Barriers of 3G to Voice over LTE Migration' - zea


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide3

THE FOLLOWING IS INTENDED TO OUTLINE OUR GENERAL PRODUCT DIRECTION. IT IS INTENDED FOR INFORMATION PURPOSES ONLY, AND MAY NOT BE INCORPORATED INTO ANY CONTRACT. IT IS NOT A COMMITMENT TO DELIVER ANY MATERIAL, CODE, OR FUNCTIONALITY, AND SHOULD NOT BE RELIED UPON IN MAKING PURCHASING DECISIONS. THE DEVELOPMENT, RELEASE, AND TIMING OF ANY FEATURES OR FUNCTIONALITY DESCRIBED FOR ORACLE'S PRODUCTS REMAINS AT THE SOLE DISCRETION OF ORACLE.

oracle s strategy
Oracle’s Strategy

Simplify IT, Power Innovation

Industry Applications

Cloud Applications

Vertical Integration

Best-of-Breed

program agenda
Program Agenda
  • EAGLE Overview
  • Voice Delivery Options
  • Trends in LTE
  • Large US Operator Case Study
integrated eagle mnp eir and fnr
Integrated EAGLE: MNP, EIR and FNR

Other Network

SCP

SCP

Prepaid

SCP

EAGLE

EAGLE

EAGLE

SMS

HLR

EAGLE

EAGLE

EAGLE

Roaming

Prepaid

Mobility

SMS

Other Network

Applications

Cname800VM

SMS

EAGLE

Prepaid

EAGLE

EAGLE

EAGLE

HLR

Roaming

Roaming

Interconnect Operator

FNR

EIR

Voice

Data

Prepaid

MNP

SMS

HLR

Roaming

Other Network

SMSC

SMSC

MSC

MSC

SGSN

SGSN

SGSN

SGSN

MSC

MSC

eagle sits at the heart of wireless networks
EAGLE Sits at the Heart of Wireless Networks

Roaming

Mobility

Voice

EAGLE

Texting

Authentication

Pre Paid

eagle solutions enable wireless smartphone m2m sms
EAGLE Solutions Enable Wireless/Smartphone/M2M/SMS
  • The EAGLE sits at the heart of 2G/3G wireless network

-We continue to solve new problems at the core. (MNP/3G-VoLTE/GFLEX/EIR)

  • Every 3G iPad/iPhone/Galaxy/Smartphone runs first through EAGLE

-We enable the wireless data registration/authentication and smartphone growth

  • Machine-to-Machine

-M2M Signaling largely done using 2G/3G network. All this runs through EAGLE

EAGLE

EAGLE

LNP/EIR

Prepaid

Voice/SMS

SMS

Voice/SMS

MSC

Roaming

GGSN

HLR

Radio

Internet

Data

SGSN

eagle key r ole in cdma gsm migration
EAGLE Key Role in CDMA-GSM Migration

CDMA

EAGLE

EAGLE

EAGLE

EAGLE

GSM

EAGLE

EAGLE

EAGLE

EAGLE

  • EAGLE facilitated CDMA-GSM migration for 20+ customers in the Americas in the last 10 years.

DSR

CDMA-GSM call

CDMA-CDMA call

voice delivery in 3g
Voice Delivery in 3G

HLR

Signaling

Voice

EAGLE

Mobile Switch

Mobile Switch

EAGLE

Caller

Caller

voice delivery in 4g lte
Voice Delivery in 4G/LTE

Signaling

HSS

Voice

EAGLE

EAGLE

IMS

LTE

Packet Switch

Caller

Caller

eagle for key role in evolution to lte volte ims
EAGLE for Key Role in Evolution to LTE/VoLTE/IMS

Large 3G Network

EAGLE

EAGLE

EAGLE

EAGLE

Small 4G VoLTE Network

EAGLE

EAGLE

EAGLE

EAGLE

DSR

  • EAGLE Enables the 3G-3G call
  • EAGLE Enables the 3G-VoLTE call
  • EAGLE also plays a role in:
  • LTE-EIR
  • LTE-NP
  • SMS Migration in LTE

3G--VoLTE call

3G--3G Call

trends in lte network growth
Trends in LTE: Network Growth
  • Total global LTE networks worldwide: 213
  • Up from 146 at the end of last year.
  • More than half of the total launched in the past 12 months.
  • Represents 112% annual growth
  • 81 countries currently have LTE networks.

Source: Global mobile Suppliers Association

long term evolution country map
Long Term Evolution Country Map
  • Adoption of LTE technology as of Sept. 5, 2013
  • Countries with commercial LTE service
  • Countries with commercial LTE network deployment on-going or planned
  • Countries with LTE trial systems (pre-commitment)
global subscribers total vs lte
Global Subscribers: Total vs. LTE

Current Global data

6.8 Billion Subscribers

166 Million LTE Subscribers

Informa Telecoms & Media – World Cellular Information Service”

large us operator subscribers total vs lte
Large US Operator Subscribers: Total vs. LTE

Current Large US Operator data

104 Million Subscribers

23 Million LTE Subscribers

Informa Telecoms & Media – World Cellular Information Service”

problem
Problem

As carriers around the world start offering Voice over LTE (VoLTE) services to their customer base, they will have two subsets of subscribers co-existing in their evolving networks.

  • Subscribers with the new 4G/LTE handsets with VoLTE service
  • Subscribers with the traditional voice over 3G service
solution options
Solution Options
  • Upgrade network element
  • Purchase new element
  • Solve routing at the core
oracle solution eagle 3g volte migration
Oracle Solution: EAGLE 3G-VoLTE Migration
  • Definition
  • An EAGLE application that routes voice calls from the 3G mobile network to the 4G LTE network seamlessly, leveraging existing signaling resources
  • Benefits
  • Efficiently routes 3G and 4G calls while avoiding unnecessary use of facilities
  • Enhances user experience
eagle for key role in evolution to lte volte ims1
EAGLE for Key Role in Evolution to LTE/VoLTE/IMS

Large 3G Network

EAGLE

EAGLE

EAGLE

EAGLE

Small 4G VoLTE Network

EAGLE

EAGLE

EAGLE

EAGLE

DSR

  • EAGLE Enables the 3G-3G call
  • EAGLE Enables the 3G-VoLTE call
  • EAGLE also plays a role in:
  • LTE-EIR
  • LTE-NP
  • SMS Migration in LTE

3G--VoLTE call

3G--3G Call

ims volte subscriber routing
IMS/VoLTE Subscriber Routing
  • EAGLE Solution
    • Maintain a routing information of IMS migrated subscribers in EAGLE
    • Use existing call flow of SRI Query to check against the Database
    • This is a small routing database – currently re-utilizing Number Portability
    • This call flow exist in over 100+ EAGLE customers today!
use case 3g originated call to 3g tier1 subscriber
Use case: 3G Originated Call to 3G Tier1 Subscriber

HLR

HLR

  • Check Number Portability query/response
  • Launch HLR Check
  • EAGLE intercepts and check against IMS
  • For 3G customer – follow existing call flow

HLR Rtr

LNP

G-Node

L-Node

1. LNP Query

3. SRI (only if Tier1_LRN from step 2

2. LNP response

4.SRI Ack

5 IAM

use case 3g originated call to ims volte s ubscriber
Use case: 3G Originated Call to IMS/VoLTE Subscriber

HLR

HLR

5a. SRI Resp

HLR Rtr

LNP

VoIP subs

CSCF

4a. SRI (paging)

4b. Invite

2. SRI/SRI Ack (IM RN)

1. LNP query/response

5b. Query

3. IAM

6. 1xx/200 OK

HSS

GMSC

3G Domain

IMS/VoLTE Domain

slide28

Summary

EAGLE already exists at the signaling core

EAGLE has proven success in solving migration problems

The 3G-VoLTE migration problem will exist for years to come

EAGLE is the most efficient way to solve the 3G-VOLTE migration problem