Sony TransferJet Wireless USB

Sony TransferJet Wireless USB was unveiled at the CES 2008. Sony TransferJet, its Close Proximity Wireless Transfer Technology system. Essentially, this is a data transfer system which relies on close proximity - 3cm maximum - and will deliver up to 560 Mbps when two compliant devices are brought together. Aside from the obvious benefits of a standardized, no-contact means of communication between AV devices the new technology promises minimal electromagnetic interference due to the low intensity of the radio waves employed.

Sony TransferJet Wireless USB enables the high speed transfer of large data files (photos, HD images, etc.) between electronic devices such as mobile phones, digital cameras, digital video cameras, computers and TVs. Using this technology, data can be sent at speeds of 560Mbps.

Sony TransferJet is an extremely simple wireless technology which eliminates the need for complex setup and operation. For example, just touching a TV with a digital camera enables photos to be instantaneously displayed on the TV screen. Alternatively, downloaded music content can be easily enjoyed by touching a mobile phone to a portable audio player. TransferJet can be used as a Universal Interface among a wide variety of consumer electronics devices.

Sony TransferJet Wireless USB Specifications
+ Communication Distance: Within 3cm
+ Central Frequency: 4.48GHz
+ Transmission Rate: 560Mbps (Max.) / effective 375Mbps. It is capable of selecting the appropriate transmission rate depending on the wireless environment.
+ Transmission Power: -70dBm/MHz or less (average power). Corresponds with low intensity radio wave regulations in Japan, and with local regulations in respective overseas regions.