US Patent No. 9,860,911

COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM


Patent No. 9,860,911
Issue Date January 02, 2018
Title Communication Apparatus, Communication Method, And Communication System
Inventorship Yuichi Morioka, Tokyo (JP)
Assignee SONY CORPORATION, Tokyo (JP)

Claim of US Patent No. 9,860,911

1. An electronic device comprising
circuitry configured to:
receive a wireless coordination signal to set up a coordination link in a first frequency band;
transmit a report frame via the coordination link, the report frame indicating capabilities of a second frequency band; and
perform wireless communication in the second frequency band with another electronic device, the second frequency band being
higher than the first frequency band,

wherein the wireless communication includes transmitting a data frame without performing a Request to Send (RTS)/Clear to
Send (CTS) procedure and receiving a ACK frame in response to the data frame.