US 12,004,155 B2
Mobile station, base station, transmission method and reception method
Shotaro Maki, Kanagawa (JP); Takashi Iwai, Ishikawa (JP); and Tomofumi Takata, Ishikawa (JP)
Assigned to Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
Appl. No. 17/421,351
Filed by Panasonic Intellectual Property Corporation of America, Torrance, CA (US)
PCT Filed Sep. 12, 2019, PCT No. PCT/JP2019/035793
§ 371(c)(1), (2) Date Jul. 7, 2021,
PCT Pub. No. WO2020/144896, PCT Pub. Date Jul. 16, 2020.
Claims priority of application No. 2019-001858 (JP), filed on Jan. 9, 2019.
Prior Publication US 2021/0400696 A1, Dec. 23, 2021
Int. Cl. H04W 72/1268 (2023.01); H04L 1/00 (2006.01); H04W 72/0453 (2023.01); H04W 72/20 (2023.01)
CPC H04W 72/1268 (2013.01) [H04L 1/0051 (2013.01); H04W 72/0453 (2013.01); H04W 72/20 (2023.01)] 7 Claims
OG exemplary drawing
 
1. A mobile station, comprising:
reception circuitry, which, in operation, receives control information relating to a resource used for an uplink signal or a sidelink signal other than a reference signal;
control circuitry, which, in operation, determines the resource used for the uplink signal or the sidelink signal based on the control information, and determines a resource used for the reference signal,
wherein the resource used for the reference signal is determined based on the resource used for the uplink signal or the sidelink signal in a first case, the resource of the reference signal when the control information indicates a first resource of the uplink signal or the sidelink signal being different from the resource of the reference signal when the control information indicates a second resource of the uplink signal or the sidelink signal,
wherein the resource used for the reference signal is determined without using the resource of the uplink signal or the sidelink signal in a second case which is different from the first case; and
transmission circuitry, which, in operation, transmits at least the reference signal.