LAN by ultra-wideband system and method

Details LAN by ultra-wideband system and method LAN by ultra-wideband system and method

2007-01-29

2011-12-27

Liu, Shuwang (Department: 2611)

Pulse or digital communications

Spread spectrum

C370S208000, C370S338000

Reexamination Certificate

active

08085830

ABSTRACT:
An ultra-wideband (UWB) system and method provide a local area network (LAN) and/or LAN access. LAN access versions of the UWB system includes an emulator layer and bridge that allow data to be transmitted between a LAN-UWB hybrid device and a LAN network switch, such as an IEEE 802 network switch, through in part a UWB node of a UWB WPAN that can receive UWB super-frames from the LAN-UWB hybrid device. In some implementations the LAN-UWB hybrid device uses Wi-Fi protocol layers above the emulator layer and a WiNet Peer IP PAL layer below the emulator layer.

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