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White Paper V600
31 August 2005
Connectivity
Positioning
The basic cost-efficient positioning method availa-
ble in 3G networks relies on measuring round-trip
time. In 3G it is called Cell-ID + TA (Timing in
Advance).
Time difference measurement, involving several
base stations, can be used to obtain a more accu-
rate position.
Positioning methods are already used to support
location-based information services such as ©Yel-
lowPages, restaurant guides, traffic information,
directions and friend finder applications. Typically
WAP, SMS or voice has been used as delivery
mechanisms. Java and MMS will add new possibil-
ities to deliver attractive location-based applica-
tions.
Bluetooth
Bluetooth is built-in. The V600 has
Bluetooth power class 2, using
maximum 4 dBm radio link, which
operates in the globally available
2.4 GHz radio frequency band, ensuring fast and
secure communications up to a range of 10 metres.
Note: In the few countries where the use of Blue-
tooth is not allowed, the Bluetooth function will be
disabled. In countries where only 0 dBm is allowed,
the output power will be limited accordingly.
Bluetooth facilitates instant connections, which are
maintained even when the devices are not in the
line of sight. Enhanced audio quality voice trans-
mission is provided under adverse conditions,
making it possible to use a headset connection to
the phone at all times.
Using Bluetooth in the product
True wireless connection
Connect without cables to headsets, car handsfree
equipment, computers/PDAs, digital still cameras
and other devices.
Up to 16 added devices
The phone identifies and maintains up to 16 paired
devices which are displayed in a list.
Radio link
No line of sight required; the phone can remain in a
briefcase or in a pocket (whereas infrared requires
line of sight).
Secure and user-friendly
Data connection with a Bluetooth computer/laptop
or PDA turns the phone into a modem for connect-
ing to the Internet and for data transfer.
Synchronization
Fast synchronization, even without line of sight, of
calendar, notes and phone book with computer/
laptop.
Range
The range is up to 10 meters. When searching,
devices in close range are discovered first.
Business cards
Quick exchange of business cards, notes and cal-
endar events with other phones and devices.
Imaging and music
Music files, images and video clips can be
exchanged with another mobile phone, computer
or laptop. Images and video clips can also be
exchanged with a digital still camera.