04-03-2013, 04:04 PM
A New Close Proximity Wireless Transfer Technology
A New Close Proximity.ppt (Size: 517 KB / Downloads: 63)
What is TransferJet?
"TransferJet" is a new Close Proximity Wireless Transfer Technology enabling 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.
The main features of TransferJet
1) Simple interface and intuitive operation: "Touch & Get“
Just touch two electronic products together and files are transferred automatically. TransferJet eliminates the complex setup procedures required by existing wireless systems, and no access point is necessary. Operation is also very intuitive, and as there is no host/target relationship, data transfer can take place between mobile phones and PCs for example, as well as between mobile devices.
2) Stable High Speed Data Transmission
TransferJet's physical layer transmission rate is 560Mbps, and even allowing for error corrections and protocol overheads, the effective physical layer transmission rate is 375Mbps. TransferJet is also capable of selecting the appropriate data transmission rate according to the wireless environment. Even if the conditions for transmission deteriorate, it will maintain the highest possible wireless connectivity by automatically lowering the data transmission rate.
3) A close proximity wireless system
TransferJet radiates very low-intensity radio waves and it causes almost no interference to other wireless systems, and there is no impact to performance even if multiple users simultaneously use the TransferJet system. Moreover, users of electronic products incorporating TransferJet technology are able to transfer data among each other's products regardless of whether they are indoors or outdoors and irrespective of their geographic location.
Key Terms
MBPS-how many million bits per second that can be transferred.
Attenuation-weakening in force or intensity.
Propagation-to travel through space or physical medium.
Physical Layer Transmission-defines the means of transmitting raw bits rather than logical data packets over a physical linknetwork