![]() Wi-Fi Direct negotiates the link with a Wi-Fi Protected Setup system that assigns each device a limited wireless access point. Only one of the Wi-Fi devices needs to be compliant with Wi-Fi Direct to establish a peer-to-peer connection that transfers data directly between them with greatly reduced setup. One advantage of Wi-Fi Direct is the ability to connect devices even if they are from different manufacturers. ![]() It is useful for everything from internet browsing to file transfer, and to communicate with one or more devices simultaneously at typical Wi-Fi speeds. Wi-Fi becomes a way of communicating wirelessly, much like Bluetooth. Wi-Fi Direct is single-hop communication, rather than multi-hop communication like wireless ad hoc networks. Wi-Fi Direct (formerly Wi-Fi Peer-to-Peer) is a Wi-Fi standard for peer-to-peer wireless connections that allows two devices to establish a direct Wi-Fi connection without an intermediary wireless access point, router, or Internet connection.
0 Comments
Leave a Reply. |