CPC H04W 8/005 (2013.01) [H04B 1/7163 (2013.01); H04W 76/14 (2018.02)] | 16 Claims |
1. A method for ultra-wideband (UWB) communication, the method comprising:
transmitting, by a first UWB device, an advertisement message through a narrowband (NB) channel;
receiving, by the first UWB device, a first message for connection setup through the NB channel, from a second UWB device; and
transmitting, by the first UWB device, a second message responding to the first message through the NB channel, to the second UWB device,
wherein the second message includes information for communication on a UWB channel, and
wherein the UWB channel is one of a plurality of candidate UWB channels for the UWB communication.
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