NETWORK & INFRASTRUCTURE. Lisbon, 29 & 30 October 2012 Portugal Telecom Technology & Innovation Conference 0

Size: px
Start display at page:

Download "NETWORK & INFRASTRUCTURE. Lisbon, 29 & 30 October 2012 Portugal Telecom Technology & Innovation Conference 0"

Transcription

1 NETWORK & INFRASTRUCTURE Lisbon, 29 & 30 October 2012 Portugal Telecom Technology & Innovation Conference 0

2 LEADING IN FTTH Pedro Falcão Head of network planning Portugal Telecom Technology & Innovation Conference 1

3 DATA EXPLOSION Data rate at peak hour Gbps transport network. DL Usage daily profile Gbps transport network. DL Internet traffic per customer Gbyte per month. UL+ DL Internet IPTV 25x 46% 76% 100% 43% 47% 51% 54% IPTV Internet GB 26 GB 62% 42 GB FTTH ADSL Wireless Broadband Only one year after its launch (2007), IPTV surpassed the Internet traffic. This tendency was only reversed in 2011 due to internet video streaming. Portugal Telecom Technology & Innovation Conference 2

4 REASONS FOR DEPLOYING FIBRE Almost no civil work is needed: widely spread duct infrastructure RF-Overlay: Not possible with copper Street cabinets require municipal licenses in Portugal Fibre has attractive cost structure (Capex and Opex) Portugal Telecom Technology & Innovation Conference 3

5 SUSTAINABILITY AND SPEED Energy consumption Indexed Maximum bandwidth Mbps -4/5x 1, xdsl Physical space needs Indexed -4/6x GPON ADSL 2+ Symmetry Uplink/downlink x12 VDSL 1 50% GPON 50% 4% xdsl GPON ADSL 2+ VDSL 1 GPON 1VDLS2 with vectoring Portugal Telecom Technology & Innovation Conference 4

6 HIGHER TAKE UP AND HIGHER QOS Higher take up Indexed Service faults 2012YTD. Per customer +22% -40% Copper Fibre Copper Fibre Portugal Telecom Technology & Innovation Conference 5

7 PT BUILT A FUTURE PROOF ACCESS NETWORK GPON today allows for 2.5Gbps per PON NGPON2 will allow in the future for 40Gbps per PON Portugal Telecom Technology & Innovation Conference 6

8 TO CHALLENGE AN FTTH NETWORK YOU NEED FTTH Cable spectrum limitation Upstream Downstream Data Analogue TV 120 Mbps Trade-off Speed per customer Digital TV IP services 1.5 Gbps # customers # digital channels # analog channels 862 MHz Typical residential scenario GPON DOCSIS 3.0 # customers IP bandwidth available Gbps Average bandwidth per customer Mbps Downstream Upstream Portugal Telecom Technology & Innovation Conference 7

9 PT HAS A COMPREHENSIVE FTTH COVERAGE 1.6 million of homes passed with 890 thousand km of fibre 46% of the population covered with fibre, which represents approximately 74% GDP Portugal Telecom Technology & Innovation Conference 8

10 FTTH ENABLES THE CONNECTED HOME Fibre is the future proof solution to cope with truly Connected-Home and nextgeneration services. Copper based technologies are limited solutions that will be decommissioned in the longterm Portugal Telecom Technology & Innovation Conference 9

11 FIBRE AND RADIO ARE BOTH COMPLEMENTARY AND ALTERNATIVE 4G FTTH Fibre provides radio backhaul Fibre with WiFi and radio can act complementary Fibre and radio can be alternative broadband accesses Portugal Telecom Technology & Innovation Conference 10

12 FTTH FUTURE ROLLOUT PLANS PT has a long term programme to move towards all-fibre central offices: Technical survey Measures to an all fibre environment: All IP Fibre services at fibre CO s only. Only sell fibre 3-Play bundles at Fibre areas. Network survey Real Estate value NPV ranking Final map New fibre-based services for all market segments 1900 copper central offices Opex costs 500 fibre central offices Use fibre wholesale offers in rural areas Promote a smooth migration from wholesale copper based offers (ULL and co-location) in a regulatory framework Portugal Telecom Technology & Innovation Conference 11

13 FROM FTTH TO FIBRE EVERYWHERE Residential 1.6 million of homes passed >46% of Portuguese population Business and enterprises New attractive offers are increasing the fibre share Local community: >40% of schools connected with fibre Mobile backhaul: 92% of PT cell sites already have fibre for backhauling WiFi backhaul Migration to fibre in progress Portugal Telecom Technology & Innovation Conference 12

14 4G LTE MOBILE NETWORKS Portugal Telecom Technology & Innovation Conference 13

15 DATA CONSUMPTION IS SURGING Strong momentum in mobile broadband Tablets = x Number of devices in Portugal Million Other handsets Smartphones CAGR Smartphones = 35 1 x +0.3% % 90% +55% % Laptop = x 51% 10% E Handsets E Tablets E Data cards 1 Montlhy basic mobile phone data traffic Source:Cisco VNI Mobile 2012 Portugal Telecom Technology & Innovation Conference 14

16 4G LTE IS THE MOST EFFICIENT DATA NETWORK Coverage (Average area ratio vs 800MHz) Capacity (Mbps) Spectrum(MHz) All-IP technology Ratio 4G/3G X (LTE) 10 (LTE) 10 (HSPA +) Very low Latency More efficient network High spectral efficiency LTE capacity and coverage 13% 17% 22% 100% LTE peak data rates Portugal Telecom Technology & Innovation Conference 15

17 COMPARATIVE ANALYSIS FOR 2G, 3G AND 4G LTE Voice customers per MHz 1 Customers Relative cost per bit 2 Percentage 100% 80% X 60% 40% 5 X 10 X % 5 0 2G 3G 4G 0% 3G 4G Freq 800 4G Freq 2,6 1 Estimated values 2 Estimated values, only considering the radio component (enb, NB and RNC) Portugal Telecom Technology & Innovation Conference 16

18 USE OF DIFFERENT FREQUENCIES Coverage 800 MHz 900 MHz 1800 MHz Dense Urban/ Urban Sub Urban LTE 2 x 10MHz GSM and GSM LTE 2 x 8MHz GSM GSM and LTE 2 x 20 MHz Rural Frequency / Technology combinations: 2G technology in 900 (national coverage) and 1800MHz bands 3G technology in 2100MHz band 4G LTE technology in 800 (national coverage) and 1800MHz bands Capacity 2,1 GHz 2,6 GHz LTE 2 x 20MHz UMTS 2 x 20MHz 4G LTE technology in 2.6GHz band preferred for dense urban areas Portugal Telecom Technology & Innovation Conference 17

19 PT HAS A CLEAR MOBILE EVOLUTION STRATEGY Voice From Medium Term (>2015) Long Term (>2020) Extra 1800 spectrum Start migration of 2G/3G to improve GSM voice VoLTE quality Migration to VoLTE Rationalise 2G/3G Data Start migration of data traffic to 4G Complementary WIFI coverage for tablets/ smartphones Maintain 3G QoE Migration of 3G Smartphone s and MBB to 4G Leverage on LTE to increase capacity Maintain 3G QoE Rationalise 2G/3G Portugal Telecom Technology & Innovation Conference 18

20 90% OF POPULATION WITH 4G COVERAGE TMN s 4G LTE network coverage Percentage population At launch pp +20 March12 April12 December12 Up to 150Mbps Portugal Telecom Technology & Innovation Conference 19

21 MORE EFFICIENT NETWORK Minimise traffic signalling in network Increasing battery time Modernisation of all 2G network in % reduction of aggregation nodes Consumption efficiency Watts 100% 80% 60% 40% -30% 66% reduction of 800MHz sites when compared with UMTS 2100 MHz 20% 0% Old Generation Equipment New Generation Equipment Portugal Telecom Technology & Innovation Conference 20

22 MOBILE NETWORK SHARING Alternatives: infrastructure, equipment and national roaming tmn PT currently has 31% of sites already sharing infrastructure vs. 28% of European average 1 (15%-50%) Other 1 average with Austria, Germany, Romania, Italy and UK Source: Berec Portugal Telecom Technology & Innovation Conference 21

23 EVOLUTION WITH LTE ADVANCED (LTE-A) Peak Rate (Mbps) Spectrum band 300 LTE-A 150 LTE 75 LTE 42 HSPA+ 2x5 MHz 10 MHz 20 MHz 40 MHz Spectrum bandwidth 2.6 GHz 1800/ GHz 1.8 GHz 800 MHz 2.1 MHz LTE LTE-A Releases 8-9 Release 10 Peak data rates up to 3Gbps DL, 1.5Gbps UL, achieved with 100MHz bandwidth Portugal Telecom Technology & Innovation Conference 22

24 HETEROGENEOUS NETWORK WITH SMALLCELLS Better quality of experience to the user with low power smallcells and advanced interference management Portugal Telecom Technology & Innovation Conference 23

25 SELF ORGANISING NETWORKS (SON) ARE SIMPLE AND EASY TO OPERATE Self-configuration tasks Self-optimisation tasks Planning Implementation Optimisation O&M Better Quality of Experience and Cost reduction (30%) Benefit for customer: Self-optimisation and selfhealing Portugal Telecom Technology & Innovation Conference 24

26 PT IS PREPARED FOR GROWTH IN MOBILE 92% of sites connected with fibre and 100% of 4G LTE sites with IP/Ethernet technology Best national 2G and 3G national coverage >90% of population covered with 4G LTE in the end of 2012 IMS powered advance services like Rich Communication Suite (RCS) and VoLTE TMN s 4G LTE network is a quality reference Portugal Telecom Technology & Innovation Conference 25

27 FIXED MOBILE NETWORK INTEGRATION Portugal Telecom Technology & Innovation Conference 26

28 DRIVING SYNERGIES FROM CONVERGENCE Network Application Shared infrastructure Common service platforms Unified network planning and operations Seamless service delivery PT WIFI Terminal TMN 4G Home Lifestyle Work Anywhere Same user quality of experience Cross network optimisation User traffic profile Network data mining Coverage / Location Portugal Telecom Technology & Innovation Conference 27

29 WIFI AS AN OPPORTUNITY FOR TRAFFIC OFFLOAD 3G/4G-like experience to WiFi WiFi PT PT WIFI TMN 4G Seamless subscriber authentication (EAP-SIM) Automatic 3G/4G LTE offload to WIFI PT Hotspot Seamless handover between hotspots Enhances customer mobility Increases customer loyalty and satisfaction Portugal Telecom Technology & Innovation Conference 28

30 WIFI OFFLOAD EVOLUTION Upgrade hotspots to fibre Outdoor WiFi coverage on public phone booths WiFi residential community Managed seamless mobility between 3G/4G LTE and WiFi Portugal Telecom Technology & Innovation Conference 29

31 TOWARDS A CONVERGED ALL-IP INFRASTRUCTURE Services All IP based architecture Control & Connectivity Converged All-IP network Ultra high speed IP Backbone Support for different service characteristics Leveraging IP costefficiency Access Fibre Flat, reliable, scalable and high availability network Portugal Telecom Technology & Innovation Conference 30

32 MONETISING THE NETWORK INVESTMENT Monetise fibre deployment Fibre to cope with data explosion Fibre to all cloud applications and services Fibre as a premium network backhaul solution Explore network unused capacity Happy hours and QoS data plans M2M on low load network hours Smart transparent cache of most popular content Leverage fixed mobile convergence Fixed services over 4G LTE WiFi Offload Fixed + Mobile convergent Cloud services Embrace technology evolution NGPON2 on existing fibre outside plan SON to optimise radio network resources LTE Advanced to increase throughput (>300Mbps) Portugal Telecom Technology & Innovation Conference 31

33 PT S FUTURE PROOF NETWORK State-of-the-art Access Network High Capacity Transport Network Leading-Edge Storage and Cloud Single Edge 100 Gbps IP/MPLS Datacentre Internet Any Service Any Place Any Device! Portugal Telecom Technology & Innovation Conference 32

34 LEADING EDGE DATA CENTRE José Pedro Salas Pires Head of IT and data centres Portugal Telecom Technology & Innovation Conference 33

35 INFRASTRUCTURE IS KEY TO OFFER CLOUD SERVICES Cloud Requirements Transport networks and high capacity access PT Status Quo PT backbone capacity of 40 Tbps and speed up to 100 Gbps Over 1.6 million FTTH homes passed Leading 4G LTE covering 90% of the population in the end of 2012 Storage and compute capacity Largest national data centre network Largest in Portugal and 6 th largest data centre in the world Capacity to house over 50,000 servers and 30 PB of storage Portugal Telecom Technology & Innovation Conference 34

36 BIG DATA GROWTH IS EXPECTED Better connectivity Mbps x 200 Video virtualisation growth Percentage Global data centre capacity Thousand TB ~6x TV PC Smartphone Global data traffic growth E 66x 5x Fixed Mobile Portugal Telecom Technology & Innovation Conference 35

37 PT S NEW GENERATION DATA CENTRE 12 thousand sqd meters of white space 4 data centre blocks 40 MW of power capacity Innovative free cooling solution Connected to 100Gbps PT backbone Portugal Telecom Technology & Innovation Conference 36

38 LOW ENERGY CONSUMPTION... Sustainability Consolidation Certifications Target of a PUE below 1.25 (PUE global average ~2) Green Power Over 70% use of renewable energy resources Consolidation allowing cost reduction and efficiency improvement Energy cost reduction over 40% Operations running cost reduction over 20% LEED Platinum (support services building) & Gold (data centre block) Tier III certified data centre by the Uptime Institute ISO20000 and ISO27001 Portugal Telecom Technology & Innovation Conference 37

39 ...AND A BENCHMARK IN THE INDUSTRY Communications network High speed and capacity fibre optical network available Network redundancy and resiliency Data centres network Human capital Disaster recovery / Business continuity processes implementation Cutting-edge technology Highly skilled, trained and motivated teams (>2000 IT professionals) Expertise and experience on the development, implementation and management of end-to-end cloud services and products Collaboration agreements with the top Portuguese Engineering University Portugal Telecom Technology & Innovation Conference 38

40 EXTENSIVE CONNECTIONS TO STRATEGIC TERRITORIES TAT-14 COLUMBUS III WEN AMERICAS -2 EIG ATLANTIS-2 WACS SAT-3 SAFE SEA-ME- WE-3 Portugal Telecom Technology & Innovation Conference 39

41 TRANSFORMATION JOURNEY TO THE CLOUD Consolidation : Reduction from 5 to 2 DC, Lisbon and Covilhã Virtualisation: Up to 8 Virtual Machine per physical server 56% PT servers virtualised Shared Storage Standardisation: From Dedicated, Vertical Stacks to Dynamic Pools of Compute and Storage Cloud to Cloud Connectivity, Public-Private and hybrid cloud Portugal Telecom Technology & Innovation Conference 40

42 NETWORK & INFRASTRUCTURE Lisbon, 29 & 30 October 2012 Portugal Telecom Technology & Innovation Conference 41

43 NETWORK & INFRASTRUCTURE Lisbon, 29 & 30 October 2012 Portugal Telecom Technology & Innovation Conference 42

44 NETWORK & INFRASTRUCTURE Lisbon, 29 & 30 October 2012 Portugal Telecom Technology & Innovation Conference 43

45 NETWORK & INFRASTRUCTURE Lisbon, 29 & 30 October 2012 Portugal Telecom Technology & Innovation Conference 44

France Telecom Orange investor day conquests 2015

France Telecom Orange investor day conquests 2015 France Telecom Orange investor day conquests 2015 transforming networks for best in class customer experience Thierry Bonhomme Senior Executive Vice President Orange Labs, Networks and Carriers May 31

More information

LTE, WLAN, BLUETOOTHB

LTE, WLAN, BLUETOOTHB LTE, WLAN, BLUETOOTHB AND Aditya K. Jagannatham FUTURE Indian Institute of Technology Kanpur Commonwealth of Learning Vancouver 4G LTE LTE (Long Term Evolution) is the 4G wireless cellular standard developed

More information

Sharing experiences from small cell backhaul trials. Andy Sutton Principal Network Architect Network Strategy, Architecture & Design 31/01/13

Sharing experiences from small cell backhaul trials. Andy Sutton Principal Network Architect Network Strategy, Architecture & Design 31/01/13 Sharing experiences from small cell backhaul trials Andy Sutton Principal Network Architect Network Strategy, Architecture & Design 31/01/13 Contents 1. Overview of EE 2G/3G/4G/WiFi Network 2. Understanding

More information

Challenges in Future Wireless Broadband Access Networks

Challenges in Future Wireless Broadband Access Networks Challenges in Future Wireless Broadband Access Networks C1 Öffentlich / Public Version 1.0 Dr. Andreas Jungmaier Network Strategy & Assessment / TNS Vodafone D2 The Future of Broadband Wireless 26. Treffen

More information

Fixed and Nomadic LTE Services

Fixed and Nomadic LTE Services Saudi Integrated Telecom Company: Fixed and Nomadic LTE Services Dr. Liang Wu CTO, SITC Technology Consultant, PCCW KSA Market Overview KSA General: has a population of approx. 25 million. a high GPP

More information

FTTH ARCHITECTURE WHITE PAPER SERIES

FTTH ARCHITECTURE WHITE PAPER SERIES FTTH ARCHITECTURE WHITE PAPER SERIES BROADBAND ACCESS TECHNOLOGIES OVERVIEW BROADBAND ACCESS TECHNOLOGIES OVERVIEW Video, Cloud, and the Internet of Things these trends are having a profound effect on

More information

Bringing Mobile Broadband to Rural Areas. Ulrich Rehfuess Head of Spectrum Policy and Regulation Nokia Siemens Networks

Bringing Mobile Broadband to Rural Areas. Ulrich Rehfuess Head of Spectrum Policy and Regulation Nokia Siemens Networks Bringing Mobile Broadband to Rural Areas Ulrich Rehfuess Head of Spectrum Policy and Regulation Nokia Siemens Networks Agenda Drivers in Mobile Broadband Why LTE? Market Status, Networks and Devices Implementation

More information

Annex D: Technological developments

Annex D: Technological developments Annex D: Technological developments 1 Technology Radar Distribution Technology Demand Research Advanced Modulation Mac VLC / LiFi LPLT Spectrum Modulation Low Loss Zero Bend- Loss M-MIMO Floated In Development

More information

4G: Fourth generation mobile phone standards and technology. Provides faster mobile data speeds than the 3G standards that it succeeds.

4G: Fourth generation mobile phone standards and technology. Provides faster mobile data speeds than the 3G standards that it succeeds. Department for Culture, Media & Sport 1 Annex B: Glossary 2G: Second generation of mobile telephony systems. Uses digital transmission to support voice, low-speed data communications, and short messaging

More information

NETWORK AS AN ENABLER. WALTER GOLDENITS Chief Technology and IT Officer

NETWORK AS AN ENABLER. WALTER GOLDENITS Chief Technology and IT Officer NETWORK AS AN ENABLER WALTER GOLDENITS Chief Technology and IT Officer TECHNOLOGY AS AN ENABLER OF CUSTOMER EXPERIENCE SPEED OF Technology Innovation Activities COST EFFICIENCY Network modernization Architecture

More information

Broadband Technology Clinic. Burlington Telecom Advisory Board

Broadband Technology Clinic. Burlington Telecom Advisory Board Broadband Technology Clinic Burlington Telecom Advisory Board 1 What are the Defining Characteristics of a Broadband Service? Speed - Throughput capability both down and upstream Performance - Latency

More information

SFR SFR Presentation

SFR SFR Presentation SFR SFR Presentation March 2011 1 AGENDA 1 Introducing SFR, an integrated operator with strong assets 2 2010 performance review 3 Capturing future opportunities 2 AGENDA 1 Introducing SFR, an integrated

More information

HSPA, LTE and beyond. HSPA going strong. PRESS INFORMATION February 11, 2011

HSPA, LTE and beyond. HSPA going strong. PRESS INFORMATION February 11, 2011 HSPA, LTE and beyond The online multimedia world made possible by mobile broadband has changed people s perceptions of data speeds and network service quality. Regardless of where they are, consumers no

More information

MNS Viewpoint: LTE EVOLUTION IN AFRICA 1. Introduction

MNS Viewpoint: LTE EVOLUTION IN AFRICA 1. Introduction MNS Viewpoint: LTE EVOLUTION IN AFRICA 1. Introduction Wireless communications have evolved rapidly since the emergence of 2G networks. 4G technology (also called LTE), enables to answer the new data market

More information

4Motion. End-to-end 4G Wireless Broadband

4Motion. End-to-end 4G Wireless Broadband 4Motion End-to-end 4G Wireless Broadband Meeting your 4G needs with freedom of choice 4Motion is Alvarion s end-to-end 4G wireless broadband solution, connecting people and businesses everywhere for a

More information

Mobile Backhaul The Next Telecoms Revolution

Mobile Backhaul The Next Telecoms Revolution Mobile Backhaul The Next Telecoms Revolution Foreword Every once in a while the telecommunications industry experiences a technological and commercial revolution. One such revolution took place in the

More information

THE Evolution of Mobile network and THE role of Network transport. Rodolfo Di Muro, PhD, MBA Programs marketing

THE Evolution of Mobile network and THE role of Network transport. Rodolfo Di Muro, PhD, MBA Programs marketing THE Evolution of Mobile network and THE role of Network transport Rodolfo Di Muro, PhD, MBA Programs marketing Agenda 1 Mobile network evolution business opportunities 2 The role of the transport network

More information

Current access technologies overview

Current access technologies overview White Paper Current access technologies overview In this paper, we explore six basic technology choices for deploying broadband services to the end customer xdsl, DOCSIS, G.fast, satellite, wireless and

More information

Telefonica s Journey to 5G_ Enrique Blanco - Global CTO You choose. We connect_

Telefonica s Journey to 5G_ Enrique Blanco - Global CTO You choose. We connect_ Telefonica s Journey to 5G_ Enrique Blanco - Global CTO You choose. We connect_ We want our Clients to enjoy all the Benefits of the Digital World New Services Demand Higher Speeds and Quality Assurance

More information

Telecom Italia technology enablers for new markets

Telecom Italia technology enablers for new markets MILAN, 18 OCTOBER 2007 Telecom Italia technology enablers for new markets TI MANAGING DIRECTOR TECHNOLOGY 1 Convergent TLC Market and the new Telecom 2.0 approach CAGR 06-09 3,7% 0,8% 1,8% 2,3% 1,6% ICT

More information

Copyright Telefon AB LM Ericsson 2009. All rights reserved 11. Ericsson Capital Markets Day May 8, 2009

Copyright Telefon AB LM Ericsson 2009. All rights reserved 11. Ericsson Capital Markets Day May 8, 2009 Copyright Telefon AB LM Ericsson 2009. All rights reserved 11 Ericsson Capital Markets Day May 8, 2009 Oscar Gestblom Marketing Director, Networks Martin Ljungberg Product Manager - Mobile Broadband Networks

More information

MOBILE DATA GROWTH: HOW OPERATORS CAN HANDLE THE TRAFFIC EXPLOSION

MOBILE DATA GROWTH: HOW OPERATORS CAN HANDLE THE TRAFFIC EXPLOSION . Solon Telecoms White Paper MOBILE DATA GROWTH: HOW OPERATORS CAN HANDLE THE TRAFFIC EXPLOSION MARC SIER, STEPHAN KALLEDER & ANDREAS PAULY, MAY 2012 Mobile data traffic will continue its tremendous growth

More information

The Opportunity for White-labeled IPTV & OTT TV for MNOs, MSOs and ISPs. Date: 19 January 2014

The Opportunity for White-labeled IPTV & OTT TV for MNOs, MSOs and ISPs. Date: 19 January 2014 The Opportunity for White-labeled IPTV & OTT TV for MNOs, MSOs and ISPs Date: 19 January 2014 0 Leader in Technology and Competition 7M population, multi-lingual, mainly Chinese speaking 3.8 million Telephone

More information

Studies on Market and Technologies for IMT in the Next Decade CJK-IMT Working Group

Studies on Market and Technologies for IMT in the Next Decade CJK-IMT Working Group Studies on Market and Technologies for IMT in the Next Decade CJK-IMT Working Group Dr. LEE, HyeonWoo (woojaa@keit.re.kr) ITU-R Working Party 5D Workshop IMT for the Next Decade March 21 st 2011, Bangkok

More information

mobile data : impact on IT & network strategy

mobile data : impact on IT & network strategy mobile data : impact on IT & network strategy Vivek Badrinath executive vice president IT networks & product support France Telecom December, 8 th 2008 agenda 1 IT&N summary 2 focus on mobile data technology

More information

Use of MPLS in Mobile Backhaul Networks

Use of MPLS in Mobile Backhaul Networks Use of MPLS in Mobile Backhaul Networks Introduction Backhaul plays a vital role in mobile networks by acting as the link between Radio Access Network (RAN) equipment (Eg: radio basestation) and the mobile

More information

The future of mobile networking. David Kessens <david.kessens@nsn.com>

The future of mobile networking. David Kessens <david.kessens@nsn.com> The future of mobile networking David Kessens Introduction Current technologies Some real world measurements LTE New wireless technologies Conclusion 2 The future of mobile networking

More information

LTE and Network Evolution

LTE and Network Evolution ITU-T Workshop on Bridging the Standardization Gap and Interactive Training Session (Nadi, Fiji, 4 6 July 2011 ) LTE and Network Evolution JO, Sungho Deputy Senior Manager, SKTelecom Nadi, Fiji, 4 6 July

More information

App coverage. ericsson White paper Uen 284 23-3212 Rev B August 2015

App coverage. ericsson White paper Uen 284 23-3212 Rev B August 2015 ericsson White paper Uen 284 23-3212 Rev B August 2015 App coverage effectively relating network performance to user experience Mobile broadband networks, smart devices and apps bring significant benefits

More information

5G Network Infrastructure for the Future Internet

5G Network Infrastructure for the Future Internet 5G Network Infrastructure for the Future Internet NCP/Florence Infoday Rémy Bayou, European Commission DG CONNECT, Unit "Network technologies" Mobile Communications: 1G to 4G The road to 5G 5G Challenges

More information

The LTE Challenge. for the Small-to- Midsize Mobile Network Operator

The LTE Challenge. for the Small-to- Midsize Mobile Network Operator The LTE Challenge for the Small-to- Midsize Mobile Network Operator The next mobile generation is not just for Tier 1 carriers. How to tap into the business opportunities of LTE in Tier 2 and Tier 3 markets

More information

World LTE Trends LTE INDONESIA: TECHNOLOGY, REGULATION, ECOSYSTEM & APPLICATION MASTEL Event, July 16 th Guillaume Mascot

World LTE Trends LTE INDONESIA: TECHNOLOGY, REGULATION, ECOSYSTEM & APPLICATION MASTEL Event, July 16 th Guillaume Mascot World LTE Trends LTE INDONESIA: TECHNOLOGY, REGULATION, ECOSYSTEM & APPLICATION MASTEL Event, July 16 th Guillaume Mascot 1 AGENDA 1 Worldwide and regional Trends 2 enodeb Spectrum & & eutran Eco-system

More information

Mobile Broadband of Deutsche Telekom AG LTE to cover White Spaces. Karl-Heinz Laudan Deutsche Telekom AG 16 June 2011

Mobile Broadband of Deutsche Telekom AG LTE to cover White Spaces. Karl-Heinz Laudan Deutsche Telekom AG 16 June 2011 Mobile Broadband of Deutsche Telekom AG LTE to cover White Spaces Karl-Heinz Laudan Deutsche Telekom AG 16 June 2011 Spectrum is the basis for any mobile radio communication service Satellites (1,5 2,2

More information

Use Current Success to Develop Future Business

Use Current Success to Develop Future Business >THIS IS THE WAY Use Current Success to Develop Future Business Malur Narayan / Nitin Khanna February 2005 >THIS IS Wireless Broadband Opportunities & Segments Mobile Broadband Access Enterprise Broadband

More information

Supporting Municipal Business Models with Cisco Outdoor Wireless Solutions

Supporting Municipal Business Models with Cisco Outdoor Wireless Solutions Supporting Municipal Business Models with Cisco Outdoor Wireless Solutions EXECUTIVE SUMMARY Outdoor wireless networks are playing a vital role in helping municipalities deliver critical services to citizens.

More information

Architecture and transport for mobile broadband backhaul. Kåre Gustafsson Ericsson Research 2010-11-04

Architecture and transport for mobile broadband backhaul. Kåre Gustafsson Ericsson Research 2010-11-04 Architecture and transport for mobile broadband backhaul Kåre Gustafsson Ericsson Research 2010-11-04 outline Technology and market drivers Link technologies Backhauling of Heterogeneous Networks Main

More information

Successful Strategies To Face The Future Challenges Of Various Stakeholders In WiMAX Services In India

Successful Strategies To Face The Future Challenges Of Various Stakeholders In WiMAX Services In India Successful Strategies To Face The Future Challenges Of Various Stakeholders In WiMAX Services In India Shilpa Phadke Head Centre of Excellence New Technologies, GTL Agenda WiMAX Stakeholders Challenges

More information

Alcatel-Lucent Ultimate Wireless Broadband Solution. Re-define the wireless experience with the industry s most comprehensive end-to-end LTE solution

Alcatel-Lucent Ultimate Wireless Broadband Solution. Re-define the wireless experience with the industry s most comprehensive end-to-end LTE solution Alcatel-Lucent Ultimate Wireless Broadband Solution Re-define the wireless experience with the industry s most comprehensive end-to-end LTE solution The Ultimate Wireless Broadband End-to-End LTE solution

More information

Oman Broadband Company. 1 st of June 2014

Oman Broadband Company. 1 st of June 2014 Oman Broadband Company 1 st of June 2014 1. Broadband 2. impact on the society Current situation in Oman Facts 4. OBC role and expected contribution What is broadband Fixed Broadband Narrowband or dial

More information

Simplified network architecture delivers superior mobile broadband

Simplified network architecture delivers superior mobile broadband White paper Simplified network architecture delivers superior mobile broadband Profitable wireless broadband with Internet-HSPA Contents 3 Executive Summary 4 Mobile data traffic is growing strongly 5

More information

Trends in the Telecom industry Drivers for our connected age Gabrielle Gauthey President, Government and Public Sector Global Forum- Geneva-17

Trends in the Telecom industry Drivers for our connected age Gabrielle Gauthey President, Government and Public Sector Global Forum- Geneva-17 Trends in the Telecom industry Drivers for our connected age Gabrielle Gauthey President, Government and Public Sector Global Forum- Geneva-17 november 2014 1 COPYRIGHT 2011 ALCATEL-LUCENT. ALL RIGHTS

More information

STRATEGIC FOCUS ON THE CUSTOMER EXPERIENCE. ATTILA KESZÉG Chief Commercial Officer Residential

STRATEGIC FOCUS ON THE CUSTOMER EXPERIENCE. ATTILA KESZÉG Chief Commercial Officer Residential STRATEGIC FOCUS ON THE CUSTOMER ATTILA KESZÉG Chief Commercial Officer Residential CUSTOMER ENHANCED THROUGH BUNDLING SERVICES BUNDLING SERVICES CORE NEAR CORE BEYOND CORE Retention Multiplay Digital push

More information

Carrier-Grade. Wi-Fi Solutions. Wi-Fi Solutions

Carrier-Grade. Wi-Fi Solutions. Wi-Fi Solutions Carrier-Grade Wi-Fi Solutions Wi-Fi Solutions Alvarion s Carrier-Grade Wi-Fi Solutions Today, with the widespread adoption of smartphones, iphones, ipads and the like, users expect reliable Wi-Fi services

More information

BROADBAND ON DEMAND Cable s 2020 Vision

BROADBAND ON DEMAND Cable s 2020 Vision BROADBAND ON DEMAND Cable s 2020 Vision THE DIGITAL AGENDA Realizing the targets The European Cable industry already today covers 50% of EU households with 10 Mbps plus by 2013 will cover 51% of EU households

More information

Next Generation of Railways and Metros wireless communication systems IRSE ASPECT 2012 Alain BERTOUT Alcatel-Lucent

Next Generation of Railways and Metros wireless communication systems IRSE ASPECT 2012 Alain BERTOUT Alcatel-Lucent Next Generation of Railways and Metros wireless communication systems IRSE ASPECT 2012 Alain BERTOUT Alcatel-Lucent Slide 1 Wireless communication: What s at stake for Rail? Some of the key challenges

More information

Spectrum-related projects and R&D plans

Spectrum-related projects and R&D plans Spectrum-related projects and R&D plans ASEAN's ATRC Senior Officials Brussels, 17 th June 2013 Luis Rodríguez-Roselló European Commission - DG CONNECT Head of Unit Network Technologies "The views expressed

More information

Cooperative Techniques in LTE- Advanced Networks. Md Shamsul Alam

Cooperative Techniques in LTE- Advanced Networks. Md Shamsul Alam Cooperative Techniques in LTE- Advanced Networks Md Shamsul Alam Person-to-person communications Rich voice Video telephony, video conferencing SMS/MMS Content delivery Mobile TV High quality video streaming

More information

Nokia Siemens Networks LTE 1800 MHz Introducing LTE with maximum reuse of GSM assets

Nokia Siemens Networks LTE 1800 MHz Introducing LTE with maximum reuse of GSM assets Nokia Siemens Networks LTE 1800 MHz Introducing LTE with maximum reuse of GSM assets White paper Table of contents 1. Overview... 3 2. 1800 MHz spectrum... 3 3. Traffic Migration... 5 4. Deploying LTE-GSM

More information

Rethinking the Small Cell Business Model

Rethinking the Small Cell Business Model CASE STUDY Intelligent Small Cell Trial Intel Architecture Rethinking the Small Cell Business Model In 2011 mobile data traffic experienced a 2.3 fold increase, reaching over 597 petabytes per month. 1

More information

Technical and economical assessment of selected LTE-A schemes.

Technical and economical assessment of selected LTE-A schemes. Technical and economical assessment of selected LTE-A schemes. Heinz Droste,, Darmstadt Project Field Intelligent Wireless Technologies & Networks 1 Mobile Networks enabler for connected life & work. Textbox

More information

Lantiq s DSLTE technology enables carriers to offer combined DSL and LTE for highest data rates

Lantiq s DSLTE technology enables carriers to offer combined DSL and LTE for highest data rates Backgrounder Lantiq s DSLTE technology enables carriers to offer combined DSL and LTE for highest data rates A growing number of network operators face the competitive challenge to offer broadband access

More information

COnvergence of fixed and Mobile BrOadband access/aggregation networks Work programme topic: ICT 2011.1.1 Future Networks Type of project: Large scale

COnvergence of fixed and Mobile BrOadband access/aggregation networks Work programme topic: ICT 2011.1.1 Future Networks Type of project: Large scale COnvergence of fixed and Mobile BrOadband access/aggregation networks Work programme topic: ICT 2011.1.1 Future Networks Type of project: Large scale integrating project Project start: 1 st January 2013

More information

wireless triple play network - www.air-tv.net

wireless triple play network - www.air-tv.net an innovative and integrated wireless network aimed at offering Triple Play services Introduction AIR is a wireless network that can be used to offer Triple Play economically, i.e. with a typical pay-back

More information

Annual Analyst Briefing

Annual Analyst Briefing Annual Analyst Briefing BT Wholesale 15 December 2011 Legal disclaimer: Information is accurate at the time of issue but is subject to change. Applicable BT standard terms and conditions apply. Plans are

More information

Business feasibility analysis of use of TV WS for mobile broadband services taking into account spectrum pricing

Business feasibility analysis of use of TV WS for mobile broadband services taking into account spectrum pricing Business feasibility analysis of use of TV WS for mobile broadband services taking into account spectrum pricing Jan Markendahl and Pamela Gonzalez Sanchez Wireless@KTH, Royal Institute of Technology (KTH)

More information

Dealing with Density: The Move to Small-Cell Architectures

Dealing with Density: The Move to Small-Cell Architectures Dealing with Density: The Move to Small-Cell Architectures Ruckus Wireless White Paper Options and Long-Term Strategies for Mobile Operators Facing Exponential Growth in Data Traffic The expansion and

More information

Mobile broadband. Trends and future evolution. LUIS MUCHACHO MBB Customer Solutions

Mobile broadband. Trends and future evolution. LUIS MUCHACHO MBB Customer Solutions Mobile broadband Trends and future evolution LUIS MUCHACHO MBB Customer Solutions Mobile Broadband - Trends and Future Evolution Commercial in confidence 2014-05-29 Page 1 Working with customers in >180

More information

LTE BACKHAUL REQUIREMENTS: A REALITY CHECK

LTE BACKHAUL REQUIREMENTS: A REALITY CHECK By: Peter Croy, Sr. Network Architect, Aviat Networks INTRODUCTION LTE mobile broadband technology is now being launched across the world with more than 140 service providers committed to implement it

More information

Lessons learned from our FTTH pilot in France

Lessons learned from our FTTH pilot in France Lessons learned from our FTTH pilot in France Paul-François Fournier senior VP, advanced products and services marketing NExT agenda 1 what we have learned from our customer pilot marketing orientations

More information

New metrics for a changing industry

New metrics for a changing industry Communications Review / March 2014 Insights for telecom, cable, satellite, and Internet executives Haydar Aliyev Cultural Center, Azerbaijan Mobile operators are already laying the foundation for next-generation

More information

The 450 MHz Band for the Smart Grid and Smart Metering. By CDG 450 Connectivity Special Interest Group (450 SIG)

The 450 MHz Band for the Smart Grid and Smart Metering. By CDG 450 Connectivity Special Interest Group (450 SIG) The 450 MHz Band for the Smart Grid and Smart Metering By CDG 450 Connectivity Special Interest Group (450 SIG) September 2013 List of used Acronyms 2G: The second generation of wireless communications

More information

Perspective on Broadband Access Evolution

Perspective on Broadband Access Evolution Perspective on Broadband Access Evolution Jean-Pierre Lartigue Access Network Division October 2004 The path towards user-centric broadband services New Services Adoption User-Centric Broadband Services

More information

The part of the network that connects customers to the exchange, sometimes called the local loop or the last mile.

The part of the network that connects customers to the exchange, sometimes called the local loop or the last mile. Glossary of broadband terms 3G: Refers to the third generation of mobile phone technology following on from 2G. 3G allows for faster access to the internet and allows services including video calls and

More information

Delivering profitable mobile broadband through effective commercial and network initiatives

Delivering profitable mobile broadband through effective commercial and network initiatives Analysys Mason capability overview Delivering profitable mobile broadband through effective commercial and network initiatives Amrish Kacker June 2010 Contents 2 Key issues Strategic options Analysys Mason

More information

YOUR WHOLESALE PARTNER IN PORTUGAL

YOUR WHOLESALE PARTNER IN PORTUGAL YOUR WHOLESALE PARTNER IN PORTUGAL WHO? A Portuguese telecommunications and Information technology provider focused mainly on the enterprise and government sectors. Retail Fiber network MPLS VoIP ICT AWS

More information

SFR Investor Presentation

SFR Investor Presentation SFR Investor Presentation March, 2010 1 AGENDA 1 Integrated fixed/mobile operator with strong assets 2 Growth opportunities 3 2009 performance overview 2 AGENDA 1 Integrated fixed/mobile operator with

More information

Increasing cable bandwidth to retain high-value customers

Increasing cable bandwidth to retain high-value customers STEM example model Increasing cable bandwidth to retain high-value customers Frank HAUPT July 2013 Cambridge, UK MDL01\0006 STEM example model MDL01\0006 WORK IN PROGRESS Wednesday 31 July 2013 Implied

More information

The 5G Infrastructure Public-Private Partnership

The 5G Infrastructure Public-Private Partnership The 5G Infrastructure Public-Private Partnership NetFutures 2015 5G PPP Vision 25/03/2015 19/06/2015 1 5G new service capabilities User experience continuity in challenging situations such as high mobility

More information

Appendix A: Basic network architecture

Appendix A: Basic network architecture Appendix A: Basic network architecture TELECOMMUNICATIONS LOCAL ACCESS NETWORKS Traditionally, telecommunications networks are classified as either fixed or mobile, based on the degree of mobility afforded

More information

FMC Market View Qualcomm Incorporated December 2007

FMC Market View Qualcomm Incorporated December 2007 Qualcomm Incorporated December 2007 Table of Contents Executive Summary... 1 [1] What is Fixed-Mobile Convergence (FMC)... 1 [2] Benefits of FMC... 2 2.1 Benefits to Operators... 2 2.2 Benefits to Customers...

More information

Vodafone response to the public consultation by BEREC on the draft Broadband Promotion Report

Vodafone response to the public consultation by BEREC on the draft Broadband Promotion Report Vodafone response to the public consultation by BEREC on the draft Broadband Promotion Report Vodafone welcomes the public consultation by BEREC on the draft Broadband Promotion Report. As mentioned by

More information

app coverage applied EXTRACT FROM THE ERICSSON MOBILITY REPORT

app coverage applied EXTRACT FROM THE ERICSSON MOBILITY REPORT app applied EXTRACT FROM THE ERICSSON MOBILITY REPORT NOVEMBER 2013 App COVERAGE applied The use of smartphones and tablets has caused a surge in mobile data around the world. Today, users want reliable

More information

GROWTH OPPORTUNITIES FOR TOWERCOS IN DEVELOPED MARKETS

GROWTH OPPORTUNITIES FOR TOWERCOS IN DEVELOPED MARKETS GROWTH OPPORTUNITIES FOR TOWERCOS IN DEVELOPED MARKETS Network upgrade and densification potential Brian Burns and Hannah de Villiers 30 years Celebrating 30 years as global specialist advisers on telecoms,

More information

Deployment Trends That Impact Your Business

Deployment Trends That Impact Your Business DAS and Small Cell Solutions Deployment Trends That Impact Your Business HetNet Forum The HetNet Forum, formerly The DAS Forum, is dedicated to the advancement of heterogeneous networks. HetNets provide

More information

LATIN AMERICA AND THE CARIBBEAN ERICSSON MOBILITY REPORT APPENDIX NOVEMBER

LATIN AMERICA AND THE CARIBBEAN ERICSSON MOBILITY REPORT APPENDIX NOVEMBER LATIN AMERICA AND THE CARIBBEAN ERICSSON MOBILITY REPORT APPENDIX NOVEMBER MARKET OVERVIEW Key figures: Latin America and the Caribbean M Mobile subscriptions (million) Smartphone subscriptions (million)

More information

Evolving to a Software Defined Carrier Network. Shunichiro Tejima

Evolving to a Software Defined Carrier Network. Shunichiro Tejima Open Networking Summit 2013 Evolving to a Software Defined Carrier Network Shunichiro Tejima Senior Vice President NEC Corporation NEC & Carrier Network NEC Corporate Profile Established : July 17th, 1899

More information

Ericsson s view on the different wireless access technologies

Ericsson s view on the different wireless access technologies Ericsson s view on the different wireless access technologies Ulf Ewaldsson Vice President and Head of Radio Access Networks CAPITAL MARKETS DAY 2007 May 10 Copyright Telefon AB LM Ericsson 2007. All rights

More information

Mobility and cellular networks

Mobility and cellular networks Mobility and cellular s Wireless WANs Cellular radio and PCS s Wireless data s Satellite links and s Mobility, etc.- 2 Cellular s First generation: initially debuted in Japan in 1979, analog transmission

More information

VAS ConSolidAtion, VirtuAliSAtion And the Cloud Pieter oonk, ProduCt MAnAger

VAS ConSolidAtion, VirtuAliSAtion And the Cloud Pieter oonk, ProduCt MAnAger VAS Consolidation, Virtualisation and The Cloud Pieter Oonk, Product Manager Executive Summary Over the past decade, computing power and the bandwidth to deliver it have become extraordinarily efficient,

More information

Don t worry Mobile broadband is profitable

Don t worry Mobile broadband is profitable Don t worry Mobile broadband is profitable figuring out the right price real operator cases in fact RECENT REPORTS (from Yankee Group and Heavy Reading) warn operators to be careful of the traps they may

More information

An increasingly common approach being adopted by mobile operators includes:

An increasingly common approach being adopted by mobile operators includes: white paper Dealing with Density: The Move to Small-Cell FOR MOBILE OPERATORS FACING EXPONENTIAL GROWTH IN DATA TRAFFIC The expansion and evolution of cellular networks over the past decades has been astounding.

More information

LTE License Assisted Access

LTE License Assisted Access LTE License Assisted Access Mobility Demand 41% mobile users highly satisfied with indoor mobility users will pay more for better service Willingness to pay: Indoor vs. Outdoor 8x Growth in Smartphone

More information

On track to deliver 21 st century services

On track to deliver 21 st century services On track to deliver 21 st century services JP. Vanot Senior Executive VP, IT&N V. Badrinath Executive VP, IT&N on track towards one IT&N supporting the integrated operator phase 1: fixed / internet / mobile

More information

France Telecom Orange investor day conquests 2015

France Telecom Orange investor day conquests 2015 France Telecom Orange investor day conquests 2015 adapt to conquer Stéphane Richard Chairman & CEO May 31 st, 2011 cautionary statement This presentation contains forward-looking statements about France

More information

Keeping up the momentum: The importance of innovation to keep networks fit for the future Dr Tim Whitley MD Research & Innovation, BT Distinguished

Keeping up the momentum: The importance of innovation to keep networks fit for the future Dr Tim Whitley MD Research & Innovation, BT Distinguished Keeping up the momentum: The importance of innovation to keep networks fit for the future Dr Tim Whitley MD Research & Innovation, BT Distinguished Engineer Context Trends Increasing consumer and business

More information

Next Generation Access Glossary. 21CN: BT s upgrade of their core network (the backbone of the network).

Next Generation Access Glossary. 21CN: BT s upgrade of their core network (the backbone of the network). Next Generation Access Glossary 21CN: BT s upgrade of their core network (the backbone of the network). Access network: The part of the network that connects directly to customers from the local telephone

More information

REGULATORY ENVIRONMENT AND LATEST DEVELOPMENTS. BALÁZS MÁTHÉ Chief Legal and Corporate Affairs Officer

REGULATORY ENVIRONMENT AND LATEST DEVELOPMENTS. BALÁZS MÁTHÉ Chief Legal and Corporate Affairs Officer REGULATORY ENVIRONMENT AND LATEST DEVELOPMENTS BALÁZS MÁTHÉ Chief Legal and Corporate Affairs Officer TAXES PUTTING PRESSURE ON EBITDA HUF bn 40 30 8.7 20 10 0 27.0 2010 25.4 2011 24.3 2012 ca. 25 7.3

More information

A Scalable Small Cell System as a Services Platform inside the Enterprise

A Scalable Small Cell System as a Services Platform inside the Enterprise A Scalable Small Cell System as a Services Platform inside the Enterprise Made for Mobile Operators for LAN Deployments Inside Large Enterprise Customers & Big Venues Tassos Michail Director of Product

More information

White paper. Mobile broadband with HSPA and LTE capacity and cost aspects

White paper. Mobile broadband with HSPA and LTE capacity and cost aspects White paper Mobile broadband with HSPA and LTE capacity and cost aspects Contents 3 Radio capacity of mobile broadband 7 The cost of mobile broadband capacity 10 Summary 11 Abbreviations The latest generation

More information

It all comes back to backhaul

It all comes back to backhaul ericsson White paper Uen 284 23-3166 Rev B August 2014 It all comes back to backhaul SOLUTIONS SUPPORTING SUPERIOR END-TO-END QOE IN HETEROGENEOUS NETWORK DEPLOYMENTS Backhaul plays a critical role in

More information

Data services. Reliable, high speed data connectivity for business

Data services. Reliable, high speed data connectivity for business Data services Reliable, high speed data connectivity for business WHAT ARE OUR DATA SERVICES? Pennine s family of high speed IP connectivity services connect your business directly to our carrier s next

More information

Alcatel-Lucent 9360 Small Cell Solution for the Home. Delivering big gains all around

Alcatel-Lucent 9360 Small Cell Solution for the Home. Delivering big gains all around Alcatel-Lucent 9360 Small Cell Solution for the Home Delivering big gains all around The Alcatel-Lucent 9360 Small Cell solution for the home (9360 SCH) cost-effectively extends W-CDMA capacity and coverage

More information

Alcatel-Lucent Converged Radio Access Network Solution. To build converging wireless networks (GSM, CDMA, W-CDMA and LTE)

Alcatel-Lucent Converged Radio Access Network Solution. To build converging wireless networks (GSM, CDMA, W-CDMA and LTE) Alcatel-Lucent Converged Radio Access Network Solution To build converging wireless networks (, CDMA, W-CDMA and LTE) Your mobile subscribers are adopting 3G services but the traditional 2G subscriber

More information

Cloud RAN. ericsson White paper Uen 284 23-3271 September 2015

Cloud RAN. ericsson White paper Uen 284 23-3271 September 2015 ericsson White paper Uen 284 23-3271 September 2015 Cloud RAN the benefits of virtualization, centralization and coordination Mobile networks are evolving quickly in terms of coverage, capacity and new

More information

LTE-Advanced Carrier Aggregation Optimization

LTE-Advanced Carrier Aggregation Optimization Nokia Networks LTE-Advanced Carrier Aggregation Optimization Nokia Networks white paper LTE-Advanced Carrier Aggregation Optimization Contents Introduction 3 Carrier Aggregation in live networks 4 Multi-band

More information

Priorities for EU-Brazil research and development Cooperation

Priorities for EU-Brazil research and development Cooperation This document is part of Portugal Telecom s intellectual property and its usage or transmission without express written consent is forbidden. Priorities for EU-Brazil research and development Cooperation

More information

Foreword... 2 Introduction to VoIP... 3 SIP:... 3 H.323:... 4 SER:... 4 Cellular network... 4 GSM... 5 GPRS... 6 3G... 6 Wimax... 7 Introduction...

Foreword... 2 Introduction to VoIP... 3 SIP:... 3 H.323:... 4 SER:... 4 Cellular network... 4 GSM... 5 GPRS... 6 3G... 6 Wimax... 7 Introduction... Foreword... 2 Introduction to VoIP... 3 SIP:... 3 H.323:... 4 SER:... 4 Cellular network... 4 GSM... 5 GPRS... 6 3G... 6 Wimax... 7 Introduction... 7 Fixed-WiMAX based on the IEEE 802.16-2004... 8 Mobile

More information