US 12,464,552 B2
Communication device and communication method
Naoki Kusashima, Tokyo (JP); Ren Sugai, Tokyo (JP); Hiroshi Harada, Kyoto (JP); Keiichi Mizutani, Kyoto (JP); and Kyoya Teramae, Kyoto (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/912,039
Filed by Sony Group Corporation, Tokyo (JP)
PCT Filed Mar. 16, 2021, PCT No. PCT/JP2021/010666
§ 371(c)(1), (2) Date Sep. 16, 2022,
PCT Pub. No. WO2021/193251, PCT Pub. Date Sep. 30, 2021.
Claims priority of application No. 2020-058856 (JP), filed on Mar. 27, 2020.
Prior Publication US 2023/0164824 A1, May 25, 2023
Int. Cl. H04W 72/542 (2023.01); H04L 5/14 (2006.01)
CPC H04W 72/542 (2023.01) [H04L 5/14 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A communication device comprising:
a transceiver that performs wireless communication with a first communication device that supports in-band full-duplex (IBFD) communication that transmits and receives wireless signals using at least a part of resources of a same frequency and a same time; and
control circuitry that measures channel quality with the first communication device at each level of quality of service requested for the wireless communication with the first communication device on a basis of interference from a second communication device that performs wireless communication with the first communication device,
wherein the control circuitry reports measurement information regarding the channel quality measured to the first communication device for the each level of the corresponding quality of service, and
wherein the control circuitry reports, to the first communication device, reference measurement information that is the measurement information corresponding to a reference level among the levels of the quality of service, and offset measurement information indicating a difference between the measurement information corresponding to the level excluding the reference level and the reference measurement information.