IP-Based Service Platforms for Evolving Networks. Brough Turner Senior VP and CTO
|
|
|
- Franklin Payne
- 7 years ago
- Views:
Transcription
1 IP-Based Service Platforms for Evolving Networks Brough Turner Senior VP and CTO
2 Big Growth in Wireless (millions) Landline Subs Mobile Subs! Subscriber growth! Real competition! Multimedia, video, data! New applications & services Source: ITU World Telecommunications Indicator Database 2002 The Kelsey Group 2002 June 5, 2003 Slide 2
3 Voice Remains the Killer App but voice ARPU is flat Figure 2. Worldwide total mobile revenue: Worldwide Mobile Revenues Voice and Data Mobile Data Mobile Voice $ Source: Telecompetition, Inc., June June 5, 2003 Slide 3
4 Value Added Services The Future for Wireless Carriers! Carriers must provide new, advanced services to stay ahead of the curve 0 Voice, data, video and multimodal services such as:! Mobile instant messaging, FriendsFinder! Mobile chat, enterprise field staff services! MyCaller custom ringback tones! SportsMania, photos and rich video! Equipment suppliers must provide 0 Pre-integrated end-to-end solutions 0 Tools for customization and rapid innovation 0 Support for revenue growth, not just technology June 5, 2003 Slide 4
5 Infrastructure Challenges! Wireless convergence delayed! 3G IP Multimedia Services (IMS) still years away! Voice services still circuit-switched! New 3G-324M mobile video is circuit-switched 0 works over W-CDMA 64 Kbps circuit-switched data! Only wireless data services use IP 0 GPRS, 1xRTT, 1xEVDO,... June 5, 2003 Slide 5
6 The Vision: 3GPP Rel 5 Architecture (UMTS) 2G MS (voice only) BSS CN Nb CS-MGW Abis A/IuCS Mc CS-MGW B Nc Mc PSTN PSTN BTS 2G+ MS (voice & data) BSC MSC Server Gb/IuPS Gs ATM IuCS VLR D H C SS7 GMSC server Iub RNS IuPS Gr HSS Gn AuC Gc IP/ATM Gi IP Network Node B RNC SGSN GGSN 3G UE (voice & data) IM IP Multimedia sub-system MRF Media Resource Function CSCF Call State Control Function MGCF Media Gateway Control Function (Mc=H248,Mg=SIP) IM MRF Gs IP Mg Mc MGCF IM-MGW PSTN IM-MGW IP Multimedia-MGW June 5, 2003 Slide 6 CSCF
7 What We Have Today: 3GPP Rel 99 Architecture (UMTS) 2G MS (voice only) CN BSS Abis A BSC Gb BTS 2G+ MS (voice & data) IuCS RNS ATM Iub IuPS RNC Node B 3G UE (voice & data) BSS Base Station System BTS Base Transceiver Station BSC Base Station Controller RNS Radio Network System B MSC VLR Gs SGSN CN Core Network RNC Radio Network Controller GMSC Gateway MSC June 5, 2003 Slide 7 E PSTN C GMSC D H IP SS7 Gr HLR AuC Gc Gn Gi MSC Mobile-service Switching Controller VLR Visitor Location Register HLR Home Location Register AuC Authentication Server PSTN PSDN GGSN SGSN Serving GPRS Support Node GGSN Gateway GPRS Support Node UMTS Universal Mobile Telecommunication System
8 Value-Added Services In Today s Wireless Networks! Simultaneous IP and TDM operations 0 for both transport and applications! Multimodal application support 0 Mobile users get the access they want, when they want it: voice, data, graphics, messaging, video,! Presence and location-based services 0 Key to a wide variety of new value-added services! Web services for mobile users! Wireless video 0 Advanced messaging, viewing, calling and conferencing with news and entertainment June 5, 2003 Slide 8
9 Application Landscape Evolving Multimodal Voice and Data Services " Directory Services " Map Finder Voice Services " Voice mail " UM " UC VOICE Location-Based Services " Location & availability alerts " Cell Broadcast " Directory services " Community LBS LBS DATA Data Services "SMS, EMS, MMS " Mobile IM "Chat, " PIM June 5, 2003 Slide 9
10 Seeking the Next Generation Service Platform! Application programmability! Session/context management 0 Device: between different modes on same device 0 User: across user s multiple devices and different modes! Data, voice & video services 0 ASR, TTS, IVR, Conferencing! Messaging services! Content stores! IP & TDM network connectivity 0 Voice network 0 Data connections 0 Message gateways Multimodal Application User Session Manager Device Session Manager Data, Voice & Video Services & Stores IP & TDM Network & Message Gateway Connectivity June 5, 2003 Slide 10
11 IP-Based Converged Application Platform! Decompose the elements 0 Leverage the Internet point of view! IP-Based architecture: standard protocols interconnect well-defined elements 0 IP, XML, SIP, RTP, 0 IETF, W3C, etc.! Result is flexible and scalable solutions 0 Small systems: multiple elements per CPU 0 Large systems: deploy multiple, independently optimized elements in a network June 5, 2003 Slide 11
12 Time-to-Market & Flexibility Key to Competitive Advantage! Leverage IT and Internet technologies 0 Large markets with rapidly evolving technology! Volumes drive cost! Diverse applications drive flexibility 0 IETF decomposed architectures! standard protocols connect platform elements (e.g. XML, SIP, RTP on redundant Ethernet)! Build scalable, highly available telecom services 0 New flexibility reduces time-to-market for diverse wireless applications June 5, 2003 Slide 12
13 Equipment Perspective Reduced Platform Cost! Basic components 0 PCs, Servers and Web farm components 0 Ethernet & IP components, switches and routers, 0 Wide area IP network elements 0 Firewall and NAT technology! Software infrastructure 0 Standard operating systems, databases, and tools 0 Rich set of open Internet protocols 0 Scalable WEB architectures 0 Security and authentication technology! Responsive working communities! IETF, W3C, June 5, 2003 Slide 13
14 Application Perspective Reduced Development Cost! Next Generation Service Creation! WEB Services allow sharing of distributed resources! Still need Parley/OSA interfaces for access to IN services! WEB paradigm for distributed applications, based on HTTP and XML derivatives,! User interaction via scripting environments (VoiceXML, SALT, X+V) June 5, 2003 Slide 14
15 IP-Based Service Platform Originating MSC/VLR Gateway Provisioning Gateway Customer Care HLR App Server Web Server WAP Terminating MSC/VLR Media Server Content DB June 5, 2003 Slide 15
16 IP-Based Service Platforms! Real Time Protocol (RTP) 0 For interactive media streams -- voice/video calling! Real Time Streaming Protocol (RTSP) 0 One-way delivery of video & audio! Session Initiation Protocol (SIP) 0 Internal coordination within platform 0 Supports telephony and data services and diverse terminal devices 0 Emphasis on usability very application focused 0 IETF standard, with realistic potential for global interoperability, normalizes existing protocols June 5, 2003 Slide 16
17 IP-Based Service Platform Messaging in Live Interactions Data Message Server Core Incoming Messages Web Interface Wireless Web Instant Message SMS SIP/SIMPLE EMS MMS API Format Conversion Message Routing Outgoing Messages Wireless Web WAP Alert SMS Instant Message SIP/SIMPLE EMS MMS API June 5, 2003 Slide 17
18 IP-Based Service Platform Media is More than Voice Wireless Video! 3G324M video deployed in Japan today 0 DoCoMo FOMA service; early handsets;...! Viewing video clips 0 News, sports, weather, movie shorts 0 Broadcast TV, Webcams! Live handset-to-handset calling 0 Video conferencing! Messaging Applications 0 Video mail, instant messaging, Camcorder June 5, 2003 Slide 18
19 DoCoMo Video Applications * extracted from ntt docomo home page June 5, 2003 Slide 19
20 Movie Preview & e-commerce! Preview a movie currently showing! Locate a nearby theatre! Check seat available! Make an e-commerce transaction 0 Book preferred seating 0 Purchase ticket Spiderman is showing at : 1. UA6, Shinjuku 2. UA6, Shibuya 3. T-Theatre, Tokyo 13:30 13:30 Payment : Credit or Debit : C/D Card Number : Password : ******** Confirm : Y/N 13:30 4/7/02 16:00 13:30 June 5, 2003 Slide 20
21 IP-Based Service Platform Scripting Paradigm! Scripts replace programs & function calls 0 Developers create pages! Rationale 0 Taps pool of WEB developers 0 Easier to maintain and evolve 0 Creates inherently distributed applications, allowing highly available services on commodity hardware! Technology drivers 0 WEB (HTTP) paradigm 0 XML revolution (HTML, VoiceXML, SALT, CCXML) 0 Open Industry standards (IETF, W3C,.NET, etc) June 5, 2003 Slide 21
22 Other Platform Principles! User session management and device management for multimodal applications 0 Integrate live media (Voice, Video, etc), messaging (SMS/MMS, IM, etc.) and data interactions (HTML, WAP, etc) with location and presence! Customer self-provisioning 0 WEB, WAP and IVR interfaces 0 Even SMS or MMS June 5, 2003 Slide 22
23 IP-Based Service Platforms! Easily adapts to diverse applications! Voice, video, data and messaging services! Independently scalable service elements 0 interconnected by redundant IP networks 0 Lowest cost, best fit to diverse applications! Minimum time-to-market! Flexible solution for IP or legacy applications on IP and legacy networks June 5, 2003 Slide 23
24 Map Finder Max needs to find the 51 st Ave Post Office Washington, DC 51 st Ave Post Office Form Filling Graphics Point to Zoom June 5, 2003 Slide 24
25 Map Finder Directions Proceed straight for 1 mile Continue Session Mgmt User choice of mode Application support for modes Take a left onto Multimodal Application Platform June 5, 2003 Slide 25
26 IP-Based Service Platform in the Evolving Wireless Network 2.5G Wireless Network NMS HearSay Solution PMA Application/Document Server TDM Interface (voice) SS7 PSTN SMSC MMSC MSC BSC OAM&P Speech Server Media Server Message Gateway Voice or Data Wireless Control Data Base Presence and Location IP Interface (data) SIP Packet Interface (voice/video) Internet / Core Network Instant Messaging / Presence Location Core (Packet) Network 3G Wireless Network SGSN 3G MSC Server H.248 3G MSC Gateway CGSN RNC June 5, 2003 Slide 26
27 MyCaller Custom Ringback Service! A personalized caller entertainment service! Subscribers select pre-recorded music, sounds, and voices heard by their callers in place of the conventional ringback tone! Fun experience for your subscribers and their friends June 5, 2003 Slide 27
28 MyCaller Service A subscriber self-provisions MyCaller by web, WAP, IVR or SMS The subscriber chooses from the content menu Christina Aguilera?! A call is placed to subscriber s phone Christina Aguilera MyCaller plays a song instead of a ringback tone until the call is answered June 5, 2003 Slide 28
29 MyCaller Service Architecture MSC SCP MyCaller Platform Wireless Wireless Network Network HearSay Intelligent Peripheral MyCaller Subscriber Server HLR PSTN PSTN Service Activation MyCaller Service Gateway MyCaller Content Server MyCaller Subscriber Database Audio Audio ID Query Customer Service Customer Care & Provisioning Content Aggregators Audio Audio Digital Asset Management Audio Subscriber DB Subscriber Management Subscriber Info MyCaller CSM June 5, 2003 Slide 29 WEB WAP SMS IVR Subscriber Provisioning, Content Selection
30 Market Opportunity! MyCaller takes advantage of the ringtone learning curve 0 Personalized ringback builds on subscriber familiarity with ringtones 0 Similar to the way downloadable ringtones built on subscriber familiarity with SMS! Personalized ringback 0 Natural extension of the $1 billon ringtone market 0 Poised to repeat the success of ringtones June 5, 2003 Slide 30
31 SK Telecom experience with their Color-Ring Service! SKT originated the idea with the branded Color Ring service in March 2002! Monthly subscription + airtime + selection fee! 10-month growth over 1,000% 0 Apr 02 Jan ,000 users to 5,055,000 users! Adding 15,000 25,000 new users per day! 33% penetration of mobile phone market! Generating $2 incremental ARPU/month June 5, 2003 Slide 31
32 SK Telecom Experience 20, % 15, , , ,197 1,744 2,438 2,994 3,611 4,217 4, Apr 2002 Total users Color-Ring users Penetration rate Jan June 5, 2003 Slide 32
33 Net Income Projection Quarterly cash-in/ cash-out YIELDS Quarterly cumulative net revenue June 5, 2003 Slide 33
34 IP-Based Service Platforms Scripting for Rapidly Development! Tap new developer communities! Integrate with diverse partners 0 business success depends upon partnering, revenue sharing and minimum time-to-market! IP and Intelligent Network (IN) solutions 0 Can t neglect new services on traditional networks, e.g. MyCaller! Support Converged services 0 Integrate live media (Voice, Video, etc), messaging (SMS/MMS, & IM) and data interactions (HTML, WAP, etc) with location and presence 0 Multi-modal services -- single user experience June 5, 2003 Slide 34
35 The Opportunity is Huge! Most of the world lacks telephones 0 yet improving teledensity drives improved welfare! Mobile services are soaring 0 globally, mobile phones exceed fixed phones! Internet convergence changing everything 0 decades of opportunity ahead of us! IP-based application platforms provide 0 Tools for rapid innovation 0 Support for evolving networks 0 End-to-end solutions, not just technology June 5, 2003 Slide 35
36 NMS COMMUNICATIONS Technology for tomorrow s networks
Mobile Wireless Overview
Mobile Wireless Overview A fast-paced technological transition is occurring today in the world of internetworking. This transition is marked by the convergence of the telecommunications infrastructure
IMT-2000 Network Architecture
IMT-2000 Network Architecture vtoshio Shimoe vtakamichi Sano (Manuscript received May 31, 2002) International Mobile Telecommunication-2000 (IMT-2000) is a third-generation mobile communication system.
Outsourcing and network sharing: key considerations to solve the backhaul challenge
Outsourcing and network sharing: key considerations to solve the backhaul challenge Franck Chevalier Head of Broadband Sector, Operations Consulting September 2008 Contents 2 About Analysys Mason Market
UMTS/GPRS system overview from an IP addressing perspective. David Kessens Jonne Soininen
UMTS/GPRS system overview from an IP addressing perspective David Kessens Jonne Soininen Introduction 1) Introduction to 3GPP networks (GPRS, UMTS) Technical overview and concepts for 3GPP networks Mobility
Juha Heinänen jh@tutpro.com
From Voice over IP to Voice over Internet Juha Heinänen jh@tutpro.com From VoIP to VoINET VoIP replaced wires in PBX and PSTN backbones with IP preserves the traditional, centralized telephony service
Advanced SIP Series: SIP and 3GPP
Advanced SIP Series: SIP and 3GPP, Award Solutions, Inc Abstract The Session Initiation Protocol has been selected as the main signaling protocol of the Third Generation Partnership Projects IP Multimedia
The Promise of 3G: Technical Aspects and Market Demand
The Promise of 3G: Technical Aspects and Market Demand Bosco Eduardo Fernandes VP SIEMENS, UMTSF CHAIRMAN ICT GROUP (IT Media, Applications & Content) Tel.:+49 89 722 25524 Fax.:+49 89 722 24646 e-mail:bosco.fernandes@icn.siemens.de
PDF vytvořeno zkušební verzí pdffactory www.fineprint.cz UMTS
UMTS Generations of mobile systems Generation 1 (1980-1995) 2 (1992-2000) 2,5 (1999-2010) 3 (2004-20?) Names NMT (Nordic Mobile Telephone); 450 MHz, 900 MHz AMPS (Advance Mobile Telephone System); USA
Chapter 3: WLAN-GPRS Integration for Next-Generation Mobile Data Networks
Chapter 3: WLAN-GPRS Integration for Next-Generation Mobile Data Networks IEEE Wireless Communication, Oct. 2002 Prof. Yuh-Shyan Chen Department of Computer Science and Information Engineering National
NSP Software Summit: Next Generation Voice Messaging - A Key to your Success. Alain Decartes Business Development Manager WW SGBU Sales
NSP Software Summit: Next Generation Voice Messaging - A Key to your Success Alain Decartes Business Development Manager WW SGBU Sales 2004 Hewlett-Packard Development Company, L.P. The information contained
VIDEO IVR VAS & Customer Care
Marketing Overview Plan Overview VIDEO IVR VAS & Customer Care January 26, 2011 April 2010 xx, APEX 2010 Voice / Page Communications, 1 Inc. All rights reserved. Marketing Who Plan is APEX? Overview VIDEO
INTELLIGENT NETWORK SERVICES MIGRATION MORE VALUE FOR THE
INTELLIGENT NETWORK SERVICES MIGRATION MORE VALUE FOR THE Voice over LTE SUBSCRIBER TECHNOLOGY White Paper Mobile operators have invested a lot of time and money in Intelligent Network (IN) services for
IP Telephony (Voice over IP)
(Voice over IP) Instructor Ai-Chun Pang, acpang@csie.ntu.edu.tw Office Number: 417, New building of CSIE Textbook Carrier Grade Voice over IP, D. Collins, McGraw-Hill, Second Edition, 2003. Requirements
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
LTE Overview October 6, 2011
LTE Overview October 6, 2011 Robert Barringer Enterprise Architect AT&T Proprietary (Internal Use Only) Not for use or disclosure outside the AT&T companies except under written agreement LTE Long Term
End-2-End QoS Provisioning in UMTS networks
End-2-End QoS Provisioning in UMTS networks Haibo Wang Devendra Prasad October 28, 2004 Contents 1 QoS Support from end-to-end viewpoint 3 1.1 UMTS IP Multimedia Subsystem (IMS)................... 3 1.1.1
The GSM and GPRS network T-110.300/301
The GSM and GPRS network T-110.300/301 History The successful analog 1:st generation mobile telephone systems proved that there is a market for mobile telephones ARP (AutoRadioPuhelin) in Finland NMT (Nordic
Overview of Network Architecture Alternatives for 3GPP2 Femto Cells Jen M. Chen, et al. QUALCOMM Incorporated
3GPP2 Workshop, Boston, MA Title: Source: Contact: Overview of Network Architecture Alternatives for 3GPP2 Femto Cells Jen M. Chen, et al. QUALCOMM Incorporated Jen M. Chen QUALCOMM Incorporated 858-658-2543
Internet, Part 2. 1) Session Initiating Protocol (SIP) 2) Quality of Service (QoS) support. 3) Mobility aspects (terminal vs. personal mobility)
Internet, Part 2 1) Session Initiating Protocol (SIP) 2) Quality of Service (QoS) support 3) Mobility aspects (terminal vs. personal mobility) 4) Mobile IP Session Initiation Protocol (SIP) SIP is a protocol
1G to 4G. Overview. Presentation By Rajeev Bansal Director(Mobile-1) Telecommunication Engineering Centre
1G to 4G Overview Presentation By Rajeev Bansal Director(Mobile-1) Telecommunication Engineering Centre Mobile Networks differentiated from each other by the word Generation 1G, 2G, 2.5G, 2.75G, 3G milestones
Convergence & Disaggregation in Telecommunications
Convergence & Disaggregation in Telecommunications Stuart Elby VP Network Architecture stuart.d.elby@verizon.com February 11, 2005 Disaggregation Advances in coding enable common abstractions for voice,
Efficient evolution to all-ip
Press information June 2006 Efficient evolution to all-ip The competitive landscape for operators and service providers is constantly changing. New technologies and network capabilities enable new players
Ringback Tones & Other Audio Streaming Applications PRODUCT BRIEF
EXECUTIVE SUMMARY Ringback tones and other audio streaming applications are a rich source of recurring monthly revenues for service providers. Service providers looking to deploy such applications must
Performance Estimation of a SIP based Push-to-Talk Service for 3G Networks
Performance Estimation of a SIP based Push-to-Talk Service for 3G Networks Eoin O Regan and Dirk Pesch Adaptive Wireless Systems Group Cork Institute of Technology Ireland Abstract Push-To-Talk (PTT) is
EDGE: The Introduction of High Speed Data in GSM / GPRS Networks
10 September 2003 EDGE: The Introduction of High Speed Data in GSM / GPRS Networks Wendy Florence Ericsson South Africa Rev A 10 September 2003 1 Agenda What is EDGE? Implementing EDGE Network and transmission
Dimensioning and Deployment of GSM Networks
Case Study: Dimensioning and Deployment of GSM Networks Acknowledgement: some of these slides are based on originals and information kindly provided by Ian O Shea of Altobridge Ltd. 2011 1 GSM System Architecture
Dialogic Vision. Dec, 2009. Erik Pras
Dialogic Vision Dec, 2009 Erik Pras Dialogic Multimedia Products by Type and Integration Level Solution Type Media Server Dialogic Host Media Processing (HMP) Software Dialogic IP Media Server Dialogic
Technology White Paper
Technology White Paper Evolution of Media Servers for IMS/NGN Services Media Servers (MS) will play a key role in future IMS/NGN networks. More advanced services require more and more complete interaction
OFFICEED Service System
Service System Internal Solution Internal Line Service Corporate Service Service System The service provides flat-rate voice calls between FOMA s, and between FOMA s and s under user s. New equipment has
2G/3G Mobile Communication Systems
2G/3G Mobile Communication Systems Winter 2012/13 Integrated Communication Systems Group Ilmenau University of Technology Outline 2G Review: GSM Services Architecture Protocols Call setup Mobility management
Sales Guide Real Business Benefits with Samsung
Real Business Benefits with Samsung Samsungbusiness.com Sales Guide IP Phones Unified Communications to fit your budget with no compromise. Large, clear screens deliver relevant information direct to your
VITAL. Enabling convergence of IP Multimedia Services over NGN Technology. Contents. Project overview. VITAL Platform. User scenarios.
VITAL Enabling convergence of IP Multimedia Services over NGN Technology Paris, Friday, 12/09/2008 1 Contents Project overview VITAL Platform User scenarios Testing Conclusions 2 Project overview Name
IP Multimedia System: general aspects and migration perspectives
IMS TPC EPC IP Multimedia System: general aspects and migration perspectives Dr. Leo Lehmann Federal Office of Communication, Switzerland ITU Workshop on Developments regarding telecommunication network
Teknillinen Korkeakoulu Teletekniikan laboratorio S-38.128 Teletekniikan erikoistyö. General Packet Radio Service
Teknillinen Korkeakoulu Teletekniikan laboratorio S-38.128 Teletekniikan erikoistyö General Packet Radio Service Tekijä: Jani Kokkonen 42916s jkokkone@cc.hut.fi Ohjaaja: Vesa Kosonen Jätetty: 31.1.2000
PushTalk Service System
PushTalk Service System Naomasa Yoshida, Masaharu Nakagawa, Makoto Nakayama, Youhei Ikai, Miya Matsuda and Masanobu Yamagiwa We have developed a system for providing the PushTalk service, which allows
VoIP in the Wireless World
VoIP in the Wireless World Aarti Iyengar Product Specialist, Nortel aarti@nortel.com July 2005, Sanog 6-1 Agenda Issues Standards and Market Evolution IP Multimedia Services Architecture Applications and
Mobile Communications
October 21, 2009 Agenda Topic 2: Case Study: The GSM Network 1 GSM System General Architecture 2 GSM Access network. 3 Traffic Models for the Air interface 4 Models for the BSS design. 5 UMTS and the path
How To Make A Multi-Line Phone A Multi Line Phone A Money Maker
Fixed Mobile Convergence Brough Turner Senior Vice President, Chief Technology Officer http://blogs.nmscommunications.com/communications NMS at a Glance Founded in 1983, publicly traded since 1994 Technology
Chapter 2 Mobility Management for GPRS and UMTS
Chapter 2 Mobility Management for GPRS and UMTS Prof. Yuh-Shyan Chen Department of Computer Science and Information Engineering National Taipei University Outline 2.1 Network Architectures 2.2 Concepts
Introducing Personeta
Introducing Personeta Solution for Next Generation Converged Services Agenda Business trends The Solution Introducing Personeta Value Proposition Architecture TappS Services Key selling points 2 Communication
Global System for Mobile Communication Technology
Global System for Mobile Communication Technology Mobile Device Investigations Program Technical Operations Division DHS - FLETC GSM Technology Global System for Mobile Communication or Groupe Special
Mobile Packet Backbone Network Training Programs. Catalog of Course Descriptions
Mobile Packet Backbone Network Training Programs Catalog of Course Descriptions Page 2 Catalog of Course Descriptions INTRODUCTION... 6 MOBILE PACKET BACKBONE NETWORK (M-PBN) R5.1 DELTA... 7 MOBILE PACKET
Mobile Application Part protocol implementation in OPNET
Mobile Application Part protocol implementation in OPNET Vladimir Vukadinovic and Ljiljana Trajkovic School of Engineering Science Simon Fraser University Vancouver, BC, Canada E-mail: {vladimir, ljilja}@cs.sfu.ca
GSM Network and Services
GSM Network and Services GPRS - sharing of resources 1 What is the problem? Many data applications are very bursty in its traffic pattern: http, smtp, pop, telnet,... Why reserve physical resources at
IP-based Mobility Management for a Distributed Radio Access Network Architecture. helmut.becker@siemens.com
IP-based Mobility Management for a Distributed Radio Access Network Architecture helmut.becker@siemens.com Outline - Definition IP-based Mobility Management for a Distributed RAN Architecture Page 2 Siemens
FT networks, services and IS evolution perspectives towards convergence Patrice COLLET France Télécom Network, Carrier and IT Division
FT networks, services and IS evolution perspectives towards convergence Patrice COLLET France Télécom Network, Carrier and IT Division Networks, Carriers and IT France Télécom T vision Networks, Carriers
IMS & Triple Play Services Architecture
IMS & Triple Play Services Architecture Brian Mahony, VP Marketing Guillaume Widmer, CTO Triple Play Symposium, September 2005 2005 Netcentrex S.A. All rights reserved. Netcentrex S.A. Proprietary Information.
Mobile Communications Chapter 4: Wireless Telecommunication Systems slides by Jochen Schiller with modifications by Emmanuel Agu
Mobile Communications Chapter 4: Wireless Telecommunication Systems slides by Jochen Schiller with modifications by Emmanuel Agu Market GSM Overview Services Sub-systems Components Prof. Dr.-Ing. Jochen
CDMA DEVELOPMENT IN CAMEROON
ITU/BDT Regional Seminar on Broadband Wireless Access (BWA) for rural and remote areas for Africa Presentation 6 CDMA DEVELOPMENT IN CAMEROON YAOUNDE 8 2 SEPT. Mr. FRU ANE CDMA Development in Cameroon
Mobile network evolution A tutorial presentation
Mobile network evolution A tutorial presentation Andy Sutton Principal Design Consultant - Transport Networks Avren Events, Time and Sync in Telecoms, Dublin, Ireland Tuesday 2 nd November 2010 hello About
Application Note. Configuring Dialogic Host Media Processing Software Release 3.1LIN Software Licenses
Application Note Configuring Dialogic Host Media Processing Software Release 3.1LIN Software Licenses Application Note Configuring Dialogic Host Media Processing Software Release 3.1LIN Software Licenses
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...
Krishan Sabnani Bell Labs. Converged Networks of the Future
Krishan Sabnani Bell Labs Converged Networks of the Future Today s Networks 3G Cellular Networks Radio Controller Aggregation Access Enterprise Networks Metro Networks Access Packet-Based Network Aggregation
GSM GPRS. Course requirements: Understanding Telecommunications book by Ericsson (Part D PLMN) + supporting material (= these slides)
GSM Example of a PLMN (Public Land Mobile Network) At present most successful cellular mobile system (over 200 million subscribers worldwide) Digital (2 nd Generation) cellular mobile system operating
Nokia Siemens Networks mobile softswitching Taking voice to the next level
Nokia Siemens Networks mobile softswitching Taking voice to the next level Providing an answer for today and tomorrow Evolving technologies Nokia Siemens Networks provides a solid platform for the future
Private DNS for Mobile Operators
Private for James Yu Senior Director - Strategic Technical Initiatives NeuStar, Inc. james.yu@neustar.biz +1-571-434-5572 (B) +1-703-622-5187 (M) Richard Xu Chief Architect Aicent, Inc richard.xu@aicent.com
Delivery of Voice and Text Messages over LTE
Delivery of Voice and Text Messages over LTE 1. The Market for Voice and SMS! 2. Third Party Voice over IP! 3. The IP Multimedia Subsystem! 4. Circuit Switched Fallback! 5. VoLGA LTE was designed as a
How To Understand The Gsm And Mts Mobile Network Evolution
Mobile Network Evolution Part 1 GSM and UMTS GSM Cell layout Architecture Call setup Mobility management Security GPRS Architecture Protocols QoS EDGE UMTS Architecture Integrated Communication Systems
1 Introduction. 2 Assumptions. Implementing roaming for OpenBTS
Implementing roaming for OpenBTS 1 Introduction One of the main advantages of OpenBTS TM system architecture is absence of a legacy GSM core network. SIP is used for registering, call control and messaging.
Contents. Specialty Answering Service. All rights reserved.
Contents 1 Introduction... 2 2 PBX... 3 3 IP PBX... 4 3.1 How It Works... 4 3.2 Functions of IP PBX... 5 3.3 Benefits of IP PBX... 5 4 Evolution of IP PBX... 6 4.1 Fuelling Factors... 6 4.1.1 Demands from
Subscription Management and Charging for Value Added Services in UMTS Networks
Subscription Management and Charging for Value Added Services in UMTS Networks Maria Koutsopoulou Communication Networks Laboratory mkoutsop@di.uoa.gr Charalampos Farmakis Hypermedia and Digital Libraries
How To Make A Cell Phone Converged Into A Cell Network
MPLS: Enabling Fixed-Mobile Convergence Barry M. Tishgart Vice President, Managed Services 2006 11 10 SPRINT, the "Going Forward" logo, the NEXTEL name and logo and other trademarks are trademarks of Sprint
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
WHAT S BEHIND YOUR SMARTPHONE ICONS? A brief tour of behind-the-scenes signaling for multimedia services
WHAT S BEHIND YOUR SMARTPHONE ICONS? A brief tour of behind-the-scenes signaling for multimedia services Harry G. Perros Computer Science Department NC State University, Raleigh 27695 USA Email: hp@ncsu.edu
192620010 Mobile & Wireless Networking. Lecture 5: Cellular Systems (UMTS / LTE) (1/2) [Schiller, Section 4.4]
![192620010 Mobile & Wireless Networking. Lecture 5: Cellular Systems (UMTS / LTE) (1/2) [Schiller, Section 4.4]](/thumbs/18/698539.jpg "192620010 Mobile & Wireless Networking. Lecture 5: Cellular Systems (UMTS / LTE) (1/2) [Schiller, Section 4.4]")
192620010 Mobile & Wireless Networking Lecture 5: Cellular Systems (UMTS / LTE) (1/2) [Schiller, Section 4.4] Geert Heijenk Outline of Lecture 5 Cellular Systems (UMTS / LTE) (1/2) q Evolution of cellular
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
Realising the Potential of VoiceXML
Realising the Potential of VoiceXML mobilkom austria Agenda Mobilkom Austria Group VoiceXML services at Mobilkom Austria Advantages of the VoiceXML approach Realising the potential of VoiceXML Conclusion
The Growth and Evolution of CDMA2000 1xEV-DO
The Growth and Evolution of CDMA2000 1xEV-DO March 2005 CDMA2000 1xEV-DO The fastest mobile wireless networks in the world, from Seoul to San Diego and Sao Paolo, are powered by CDMA2000 1xEV- DO (Evolution
Building Applications with Vision Media Servers
Building Applications with Vision Media Servers Getting Your Ideas to Market Fast David Asher Director, Product Management, Platform Solutions NMS at a Glance Founded in 1983, publicly traded since 1994
IPv6 over MPLS. Course Number Presentation_ID. Patrick Grossetete Cisco Systems Cisco IOS IPv6 Product Manager pgrosset@cisco.com
I over MLS Course Number resentation_id 2001, Cisco Systems, Inc. All rights reserved. atrick Grossetete Cisco Systems Cisco IOS I roduct Manager pgrosset@cisco.com 1 Agenda I Migration Approaches enabled
Advanced SIP Series: SIP and 3GPP Operations
Advanced S Series: S and 3GPP Operations, Award Solutions, Inc Abstract The Session Initiation Protocol has been chosen by the 3GPP for establishing multimedia sessions in UMTS Release 5 (R5) networks.
Mobile Search Deployments. Mike Wehrs Vice President, Nuance Mobile & Consumer Services
Mobile Search Deployments Mike Wehrs Vice President, Nuance Mobile & Consumer Services 1 Scary Stats 80 percent of crashes involve some sort of driver inattention within three seconds of the event. The
Driving New ARPU With Value Added Services
Driving New ARPU With Value Added Services CommuniGate Systems Exceptional Business Communications Exceptional Corporate History Founded over 19 years ago Profitable for over 15 years Worldwide presence,
IPTV and IMS in Next-generation Networks
S T R A T E G I C W H I T E P A P E R IPTV and IMS in Next-generation Networks Choosing the right approach for IPTV integration IPTV is the next frontier for multimedia information and entertainment over
M E M O R A N D U M. Wireless Roaming Services for Emergency Medical Facilities
M E M O R A N D U M TO: FROM: RE: Mr. Jim Bugel, AT&T David Robinson, Syniverse Technologies Wireless Roaming Services for Emergency Medical Facilities DATE: December 13, 2007 Automatic wireless roaming
Chapter 10 VoIP for the Non-All-IP Mobile Networks
Chapter 10 VoIP for the Non-All-IP Mobile Networks Prof. Yuh-Shyan Chen Department of Computer Science and Information Engineering National Taipei University Outline 10.1 GSM-IP: VoIP Service for GSM 256
VoiceXML and VoIP. Architectural Elements of Next-Generation Telephone Services. RJ Auburn
VoiceXML and VoIP Architectural Elements of Next-Generation Telephone Services RJ Auburn Chief Network Architect, Voxeo Corporation Editor, CCXML Version 1.0, W3C Ken Rehor Software Architect, Nuance Communications
IMS Services Introduction
IMS Services Introduction www.huawei.com References 3GPP TS 23.002: Network architecture 3GPP TS 23.218: IP Multimedia (IM) session handling; IM call model 3GPP TS 23.228: IP Multimedia Subsystem (IMS);
SIP Roaming Server Product Overview. Mobile Convergence Technology
SIP Roaming Server Product Overview Mobile Convergence Technology CONNECTING NETW ORKS Roam, Talk and Text (without a Mobile Network) By interworking with existing communications infrastructures, Session
10 Signaling Protocols for Multimedia Communication
Outline (Preliminary) 1. Introduction and Motivation 2. Digital Rights Management 3. Cryptographic Techniques 4. Electronic Payment Systems 5. Multimedia Content Description Part I: Content-Oriented Base
The 3GPP and 3GPP2 Movements Towards an All IP Mobile Network. 1 Introduction
The 3GPP and 3GPP2 Movements Towards an All IP Mobile Network Girish Patel Wireless Solutions Nortel Networks Richardson, TX grpatel@nortelnetworks.com Steven Dennett Personal Communications Sector Motorola
Corporate Overview. Smooth Sailing Mobile Media Made Simple
Corporate Overview Smooth Sailing Mobile Media Made Simple About ClearSky More than a Decade of Achievement For more than a decade, ClearSky Mobile Media has been a leader in providing mobile data solutions
Voice over IP Implementation
Voice over IP Implementation Ruchi Prasad Director, Global CDMA Product Marketing November, 2004 VoIP Objectives Packetizing Traditional Voice Native VoIP On The Device Cost Savings Application Integration
Overview ENUM ENUM. VoIP Introduction (2/2) VoIP Introduction (1/2)
Overview Voice-over over-ip (VoIP) ENUM VoIP Introduction Basic PSTN Concepts and SS7 Old Private Telephony Solutions Internet Telephony and Services VoIP-PSTN Interoperability IP PBX Network Convergence
EETS 8316 Wireless Networks Fall 2013
EETS 8316 Wireless Networks Fall 2013 Lecture: Cellular Overview: 3G and 4G http://lyle.smu.edu/~skangude/eets8316.html Dr. Shantanu Kangude skangude@lyle.smu.edu Third Generation Systems High-speed wireless
WHITE PAPER. Use of MPLS technology in mobile backhaul networks CONTENTS: Introduction. IP/MPLS Forum White Paper. February 2008. Introduction...
Introduction WHITE PAPER Use of MPLS technology in mobile backhaul networks Backhaul plays a vital role in mobile networks by acting as the link between Radio Access Network (RAN) equipment (Eg: radio
SIP Based Architecture for Integration of 1xRTT Femtocells
SIP Based Architecture for Integration of 1xRTT Femtocells 2007 Tatara Systems Tatara Systems grants a free, irrevocable license to 3GPP2 and its Organizational Partners to incorporate text or other copyrightable
Evolution & Revolution. Avaya s Reference Architecture For Unified Communications. Gianluca Attura Amministratore Delegato Avaya Italia S.p.A.
Evolution & Revolution Avaya s Reference Architecture For Unified Communications Gianluca Attura Amministratore Delegato Avaya Italia S.p.A. Avaya Customer Experiences Challenge From 100-200 Strategic
Evolution from GSM to UMTS
Evolution from GSM to UMTS Outline of the lecture Evolutions form GSM to UMTS. 3G network architecture. Service provision in UMTS. Evolution types Technical Evolution 2G Network Evolution 3G Service Evolution
Convergent data center for future network
Convergent data center for future network Xia zhen hua (Lawrence Hsia) Huawei Technologies xiazhenhua@huawei.com Abstract In this article, we will analyze current issues and new challenges on user profile,
Wireless Short Message Service (SMS)
Wireless Short Message Service (SMS) Definition Short message service (SMS) is a globally accepted wireless service that enables the transmission of alphanumeric messages between mobile subscribers and
Next Generation Networks Convergence, evolution and roadmaps
Next Generation Networks Convergence, evolution and roadmaps Dr. Sathya Rao,Telscom Consulting, Berne Rao@telscom.ch NGN Applications Requirement IP Everywhere The Internet Protocol is becoming pervasive
SERVICE PROVIDER ACCESS IN MOBILE NETWORKS. March 2003
Electronic Communications Committee (ECC) within the European Conference of Postal and Telecommunications Administrations (CEPT) SERVICE PROVIDER ACCESS IN MOBILE NETWORKS March 2003 Page 2 EXECUTIVE SUMMARY
SS7 & LTE Stack Attack
SS7 & LTE Stack Attack Ankit Gupta Black Hat USA 2013 akg0x11@gmail.com Introduction With the evolution of IP network, Telecom Industries are using it as their core mode of communication for their network
SMS Roaming Service and SMS Interworking Service
SMS Roaming Service and SMS Interworking Service Takuya Shinozaki, Etsuko Matsubara, Masahiro Kadono and Mayumi Takahashi DoCoMo s SMS Roaming Service and SMS Interworking Service have been launched. It
Evolution towards All-IP: the Service Layer
284 23-3015 Uen Rev A February 2005 Evolution towards All-IP: the Service Layer White Paper The evolution to an all-ip infrastructure will have impacts on the Service Layer. New network architectures,
Impact of IP on Mobile Communications THIS IS CISCO ON THE MOVE
Impact of IP on Mobile Communications David Caspari Vice President Asia Pacific Service Provider Feb 24, 2005 THIS IS CISCO ON THE MOVE 1 The Vision of Mobility Delivering Operational and Service Benefits
Mobile. Analyzing, Planning and Optimizing Heterogeneous Mobile Access and Core Networks
Mobile Analyzing, Planning and Optimizing Heterogeneous Mobile Access and Core Networks The Features NetWorks Mobile is a tool for analyzing, planning and optimizing the fixed-line part of your (mobile)
Mobile TV with DVB-H. Markus Lindqvist Director, Server & Network Solutions Multimedia, Nokia. 1 2005 Nokia Nseries
Mobile TV with DVB-H Markus Lindqvist Director, Server & Network Solutions Multimedia, Nokia 1 2005 Nokia Nseries MobileTV & Video User Paradigms Multiple ways to receive, download and play TV and video
How To Protect Your Network From Threats From Your Network (For A Mobile) And From Your Customers (For An Enterprise)
Plugging the Holes in Mobile Security: The Rising Threat Jennifer M. Pigg, VP of Research, Yankee Group Nick Wade, Group Product Manager, Symantec June 2011 Copyright 2011. Yankee Group Research, Inc.