Objectives of P1118:
Bluetooth access, a promising Access
Technology to Ubiquitous Computing
Services
Josef.Noll@telenor.com
P1118 Bluetooth Access
Project and Partners
Size: 103 man-months
Duration: Jan 2001 – Jun 2002
Task 2 Business cases
Task 3 Investigation of enabling
technologies
Task 4 Architecture design
Task 5 Architecture implementation
D-1: Public Bluetooth Access, An
opportunity to operators
D-2: User scenarios and business cases
D-3: Bluetooth Public Access Point:
Architecture and Demonstration
D-4: Technical Handbook for Demonstrator
Josef Noll, 4.3.2002
P1118 Bluetooth Access
2
Service development
Broadband wireless services
B3G:
3G:
Multimedia communication
Mobile telephony, SMS, FAX,
Data
2G:
1G:
Mobile telephony
1970
Josef Noll, 4.3.2002
1980
1990
2000
2010
P1118 Bluetooth Access
3
”Beyond 3G”
Josef Noll, 4.3.2002
P1118 Bluetooth Access
4
Information Society
Network Society
Personal Service Society
Application
Information
Presentation
User profile
User roles
User behaviour
Session
Transport
Community
Network
Location
Context, creation
Data Link
Physical
Josef Noll, 4.3.2002
Network
P1118 Bluetooth Access
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Trends in communications
Interconnectivity
Between your devices
To your neighbour
Create spontaneous networks
Create your ”personal sphere”
Access everywhere
Access from all devices
Josef Noll, 4.3.2002
P1118 Bluetooth Access
6
Ad-hoc networking: Bluetooth
z
My phone is the gateway
z
My personal environment
z
Identification – my key
z
Local networking
Josef Noll, 4.3.2002
P1118 Bluetooth Access
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Public Access - everywhere
Current situation
Public
Semiprivate
Corporate
Scenario
Description, examples
Local Information
Limited free info from a Bluetooth Access Point, e.g.
in museums, for timetables, etc.
General Public Access
The basic “Web everywhere” example: Internet, web
mail, information services, etc.
(+) Access to private mail, (+) Extra security, access
to
corporate
LAN
Hotels,
sports/social
clubs. Limited group of people
Semi Private Access
Corporate visited
Conference rooms (+ whole campus)
Local information,(+) Full Internet access
Corporate employee
Standard access to corporate LAN
The vision of a public home access
Private
Josef Noll, 4.3.2002
Private visited
Temporary visitor to your home
Open Privat
Everybody who is in range can use the access
General Private
Access
Priority for permanent residents of house
P1118 Bluetooth Access
8
Public Bluetooth Access –
customer view
Other hot-spot access
Customer view
z
z
z
download .mp3 file
ADSL: free (need
subcription)
GPRS: 10-20 €, (no
subscription)
zUMTS/Hiperlan integration
Î
Î
via IP core network
via Iu Interface
zPublic WLAN access
Î
Clarion Hotel OSL (N)
zWLAN roaming
Î
compatible devices
.mp3
Josef Noll, 4.3.2002
P1118 Bluetooth Access
9
Benefits for Telekom Operators
Mobile Network
Fixed network
Increase ADSL
Whole-Sale
Services to other Mobile
operators
Josef Noll, 4.3.2002
Provides increased access
speed at home
Access to 3G services
Guaranteed quality
Whole-Sale argument
P1118 Bluetooth Access
10
Four main working areas
1.
2.
3.
4.
Use of SIM in authentication on Bluetooth Networks
Use of IPsec/RADIUS for Corporate LAN authentication
Spread of Authentication between devices in PAN
Spontaneous Pairing of Bluetooth Devices
Josef Noll, 4.3.2002
P1118 Bluetooth Access
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Distributed SIM: Authentication and security in
your ”personal sphere”
Every customer has a
mobile phone
z
The mobile phone is the
authentication centre
z
Other devices use the SIM
in a distributed network
z
Josef Noll, 4.3.2002
P1118 Bluetooth Access
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Concept: Seamless access
public
Mobility:
GSM/UMTS
Mobile IP
GSM/GPRS/UMTS
hot-spot/
corporate
BSC
HA,FA
Wireless
LAN
PrivatSupport
homeNT(1)
ISDN,
ADSL
Josef Noll, 4.3.2002
P1118 Bluetooth Access
Ethernet
Wireless
Ethernet
13
Conclusion: The vision ahead
1)
2)
3)
4)
Data connectivity
User roles
Voice support
User behaviour
User
profile
Remote control
Open access with personalised
services
Community
Location
Context, creation
Personalised & Mobile
Applications
ISDN
Ethernet / USB
PAN
Josef Noll, 4.3.2002
Open
Gateway
P1118 Bluetooth Access
Cable
ADSL
14