US 12,238,689 B2
Reception device and method, and transmission device and method
Masanori Sato, Tokyo (JP); and Sawako Kiriyama, Tokyo (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/420,052
Filed by SONY GROUP CORPORATION, Tokyo (JP)
PCT Filed Dec. 25, 2019, PCT No. PCT/JP2019/050768
§ 371(c)(1), (2) Date Jun. 30, 2021,
PCT Pub. No. WO2020/145141, PCT Pub. Date Jul. 16, 2020.
Claims priority of application No. 2019-000940 (JP), filed on Jan. 8, 2019.
Prior Publication US 2022/0095290 A1, Mar. 24, 2022
Int. Cl. H04W 72/04 (2023.01); H04W 4/38 (2018.01); H04W 72/044 (2023.01); H04W 72/20 (2023.01); H04W 84/18 (2009.01)
CPC H04W 72/044 (2013.01) [H04W 4/38 (2018.02); H04W 72/20 (2023.01); H04W 84/18 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A transmission device, comprising:
circuitry configured to:
transmit control frame that contains transmission-related information based on a transmission time and a transmission frequency, wherein the transmission time and the transmission frequency are determined based on an internal time and a terminal ID on a transmission side; and
transmit, based on the transmission of the control frame, a data frame that contains specific data based on the transmission time and the transmission frequency.