Sony Ericsson G900 Whitepaper - Page 40

Connectivity White paper G900 Bluetooth™ wireless technology G900 features the built-in Bluetooth™ 2.0 wireless technology. Its Bluetooth power class 2, +4 dBm radio link, operates in the globally available 2.4 GHz radio frequency band, ensuring fast and secure communications up to a range of 10 metres, or more in ideal conditions. Secure and fast A data connection over a Bluetooth link to a computer or PDA turns the phone into a modem for Internet access or for data transfer (faster than cable). Note: In the few countries where the use of Bluetooth wireless technology is not allowed, the Bluetooth function will be disabled. In countries where only lower output than 4 dBm or 0 dBm is allowed, the output is limited as a customized factory setting. Bluetooth wireless technology facilitates instant connections, which are maintained even when the devices are not in line of sight. Enhanced audio quality voice transmission is provided under adverse conditions, making it possible to use a headset connection at all times. Synchronization Fast synchronization, even without line of sight, of calendar, notes and phonebook with a computer. Business cards Quick exchange of business cards, notes and calendar events with other phones and devices. Imaging and music As it comes to imaging and music a user can: Using Bluetooth wireless technology in G900 True wireless connection Connect without cables to headsets, car handsfree equipment, computers/PDAs, digital still and motion video cameras and other devices. Up to 16 added devices G900 identifies and maintains up to 16 devices. This is equal to the maximum number of items that can be displayed in the phone when browsing for items. Radio link No line of sight is required; the phone can remain in a briefcase or in a pocket, but the performance may be improved if there are no solid objects between the phone and the other device. • Exchange still images and video clips with another mobile phone, a computer, or a digital still or motion video camera. • Use the phone as a modem to send pictures from a digital camera to an imaging server. • Exchange music files with another mobile phone or a computer. • Show images on a TV or another display via an accessory, such as the Bluetooth Media Viewer, MMW-100. • Transfer stereo audio in real time, to a stereo headset supporting the A2DP profile. Audio quality G900 uses an algorithm that repairs lost audio packets. When needed, a new packet is inserted with content based on previous packets. This, in conjunction with the high sensitive and high output power radio will enhance the audio quality compared to a standard Bluetooth device. 40 September 2008