MOBILE DEVICE COMMUNICATION

Abstract: a mobile device includes an antenna that communicates a wireless signal with an access point, a transceiver that communicates a signal with the antenna, and a processor that receives a first announcement packet and a sounding packet received through the antenna and the transceiver, estimates a channel based on the sounding packet, and transmits full information about a result of the channel estimation through the transceiver and the antenna. the processor receives a second announcement packet and the sounding packet received through the antenna and the transceiver, estimates a channel based on the sounding packet, and transmits partial information selected from full information about a result of the channel estimation through the transceiver and the antenna. the second announcement packet includes selection information indicating the selected partial information, and the selection information is determined based on a machine learning module included in the access point.

Inventor(s): Eun Sung Jeon, Myeongjin Kim, Chulho Chung

CPC Classification: H04L25/0224 (Details {; arrangements for supplying electrical power along data transmission lines (systems for transmitting signals via power distribution lines )})

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