White Paper V600

Connectivity

Positioning

The basic cost-efficient positioning method available 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 accurate 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 possibilities 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

2.4GHz 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.

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 connecting to the Internet and for data transfer.

Bluetooth facilitates instant connections, which are maintained even when the devices are not in the line of sight. Enhanced audio quality voice transmission 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.

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 calendar 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.

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August 2005