US Patent No. 10,143,010

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD


Patent No. 10,143,010
Issue Date November 27, 2018
Title Wireless Communication Device And Wireless Communication Method
Inventorship Eisuke Sakai, Tokyo (JP)
Tomoya Yamaura, Tokyo (JP)
Kazuyuki Sakoda, Chiba (JP)
Takeshi Itagaki, Saitama (JP)
Assignee Sony Corporation, Tokyo (JP)

Claim of US Patent No. 10,143,010

1. A wireless communication device comprising:circuitry configured to:
perform wireless communication with another device;
compare a first carrier sense level with a second carrier sense level, wherein the first carrier sense level is associated with a first set of communication devices that are configured to dynamically change the first carrier sense level, wherein the second carrier sense level is associated with a second set of communication devices where the second carrier sense level is fixed as a default level, and wherein each one of the first carrier sense level and the second carrier sense level indicates a respective threshold for measured reception power; and
control a parameter associated with the wireless communication to transmit data based on the comparison result between the first carrier sense level and the second carrier sense level.