Wireless IP Solutions Enabled by GPRS

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Wireless IP SolutionsEnabled by GPRS

• Chris Briglin
• Head of Marketing
• GPRS Business Program
• Nokia Telecommunications

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Agenda

• Applications to Launch GPRS Services
• Success Factors
• Integrated GPRS Solutions

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GPRS is the ideal bearer for wireless data
networking applications

• Faster session set-up
• Always connected
• Higher speeds
• Possibility for differentiated billing

4
The user base for GPRS servicesalready exists
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Business Segment
Application Corporate Intranet Access

• Access to existing IP-based applications on the
  corporate intranet e-mail, intranet and Internet
  browsing, database lookup and entry, etc
• Resilient background transfer no more"LOST
  CARRIER" during file download
• The Remote Office becomes a reality remain
  networked wherever you are

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Secure Network
Corporate Access ServicesRequirements
GGSN
Operator
Firewall/ VPN/ Router
IP backbone

• Secures Clients data traffic
• Firewall protects Operators network from attack
• Tracks Hacking attempts
• OPSEC certified for extensible security solutions
• IPSEC compliant

SGSN
Clients IP backbone
Clients IP backbone
Clients IP backbone
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GPRS end-to-end VPN solution Managed Security
Services
Mail server
Corporate IT
Company A
Mail server
IP400/VPN200
Internet
Company B
BSC
BTS
IP400/VPN200
Gateway GPRS Support Node (GGSN)
IP400
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Business Segment
Application Mobile ISP for Small Enterprises

• Existing need for mobile access to e-mail
  and Internet
• Mobile operator can provide complete ISP service
  package
• Package pricing (bundling) of e-mail, web
  services, and mobile voice can help to attract or
  retain mobile users
• GPRS can simply provide transparent access to the
  customer's current ISP

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Consumer Segment
Application Personal Messaging (E-Mail)

• All-in-one communicator
• Mobile-enabled PDA, with Symbian O/S or
  Bluetooth connection
• WAP terminal for web-mail

Application MMM (Mobile Media Mode) Browsing

• WAP terminals
• Regular web browsing possible with all-in-one
  communicator

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MMM Services

• MMM browsing is opening an entirely new market
  mobile delivery of information
• Content owners are very interested in the new
  medium
• WAP is independent of GPRS and other bearers WAP
  services can already be launched today
• True WAP success will be boosted by GPRS's
  benefits
• Instant connectivity
• Faster data throughput

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MMM ServicesRequirements
Integrated WAP Gateway
Gateway
WAP Gateway
Web Server
WAP
WSP/WTP
WAP Browser
Client
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Charging for GPRS Services

• Rule 1 KEEP IT SIMPLE
• Monthly fee as primary charge
• VERY low additional per-bit charge
• Will go unnoticed by the average user
• Will deter abuse by heavy users
• Additional charges for accessing special
  value-added services

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Charging in the GPRS network
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GPRS ChargingRequirements

• Single access point to the billing system
• Pre-processing charging data to reduce the load
  on the network billing system
• Future-proof for hot-billing and pre-paid
• Reliable storage for CDRs
• Easy charging data error detection

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Success factors

• Strong existing demand for mobile access to
  office data
• Laptop and terminal penetration is already high
• Experienced with mobile data
• Launch Corporate Access Services
• Requirement Managed Security
• Strong interest in Value-Added Services
• E-mail and WWW usage growing rapidly
• Launch Personal Messaging, MMM Services
• Requirement Integrated WAP
• Requirement Integrated Charging Gateway