NETGEAR, Inc.
Client wireless device that merges functions of upper MAC layer to support WLAN modules operating simultaneously in different wireless bands

Abstract:

A simultaneous client wireless device includes wireless modules configured to perform communication functions of lower MAC (media access control) and PHY (physical) layers for wireless radios operable in multiple wireless bands. The simultaneous client wireless device also includes a communication module configured as an intermediate layer between the lower MAC layer of the wireless modules and a network layer. The communication module is configured to use an application programming interface to retrieve information from the lower MAC layer and write information to the lower MAC layer of each wireless module, perform communication functions of an upper MAC layer for the wireless bands, and manage simultaneous communications over the wireless bands. The communications over the wireless bands can use a local area network protocol.