US 12,470,943 B2
Radio communication device and radio communication method
Jun Minotani, Ishikawa (JP); Atsushi Matsumoto, Ishikawa (JP); Takashi Iwai, Ishikawa (JP); Tomofumi Takata, Ishikawa (JP); and Yoshio Urabe, Nara (JP)
Assigned to Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
Filed by Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
Filed on Apr. 8, 2024, as Appl. No. 18/629,604.
Application 18/629,604 is a continuation of application No. 18/167,771, filed on Feb. 10, 2023, granted, now 11,985,513.
Application 18/167,771 is a continuation of application No. 16/969,699, granted, now 11,611,885, issued on Mar. 21, 2023, previously published as PCT/JP2019/000516, filed on Jan. 10, 2019.
Claims priority of application No. 2018-035456 (JP), filed on Feb. 28, 2018.
Prior Publication US 2024/0259825 A1, Aug. 1, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 24/10 (2009.01); H04W 16/14 (2009.01); H04W 72/54 (2023.01)
CPC H04W 16/14 (2013.01) [H04W 24/10 (2013.01); H04W 72/54 (2023.01)] 12 Claims
OG exemplary drawing
 
1. An integrated circuit for a communication apparatus, comprising:
an output, which, in operation, outputs an electronic signal; and
controller circuitry, which is coupled to the output and which, in operation, controls:
determining a transmission resource for a Spatial Reuse (SR) signal based on radio quality information transmitted from another communication apparatus, wherein the radio quality information is set based on a measurement result acquired by the another communication apparatus; and
transmitting the SR signal using the transmission resource in an SR operation with respect to one or more communication apparatuses other than the communication apparatus.