10 Facts About WiFi Direct

Wi-Fi Direct 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.

Wi-Fi WiFi Direct is single-hop communication, rather than multihop communication like wireless ad hoc networks.

One advantage of Wi-Fi WiFi Direct is the ability to connect devices even if they are from different manufacturers.

Only one of the Wi-Fi devices needs to be compliant with Wi-Fi WiFi Direct to establish a peer-to-peer connection that transfers data directly between them with greatly reduced setup.

Wi-Fi WiFi Direct negotiates the link with a Wi-Fi Protected Setup system that assigns each device a limited wireless access point.

Related searches

In contrast, Wi-Fi WiFi Direct devices are able to communicate with each other without requiring a dedicated wireless access point.

The Wi-Fi WiFi Direct devices negotiate when they first connect to determine which device shall act as an access point.

Wi-Fi WiFi Direct has become a standard feature in smart phones and portable media players, and in feature phones as well.

Wi-Fi WiFi Direct-certified devices can connect one-to-one or one-to-many and not all connected products need to be Wi-Fi WiFi Direct-certified.

One Wi-Fi WiFi Direct enabled device can connect to legacy Wi-Fi certified devices.