US 11,985,640 B2
Terminal device, base station device, and method
Naoki Kusashima, Kanagawa (JP); Hiromasa Uchiyama, Tokyo (JP); Hiroki Matsuda, Tokyo (JP); and Yifu Tang, Kanagawa (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Filed by SONY GROUP CORPORATION, Tokyo (JP)
Filed on May 24, 2023, as Appl. No. 18/323,315.
Application 18/323,315 is a continuation of application No. 16/959,749, granted, now 11,700,595, previously published as PCT/JP2018/040170, filed on Oct. 29, 2018.
Claims priority of application No. 2018-002388 (JP), filed on Jan. 11, 2018.
Prior Publication US 2023/0300809 A1, Sep. 21, 2023
Int. Cl. H04W 72/04 (2023.01); H04L 5/00 (2006.01); H04W 72/0446 (2023.01); H04W 72/21 (2023.01); H04W 74/02 (2009.01)
CPC H04W 72/0446 (2013.01) [H04L 5/0037 (2013.01); H04W 72/21 (2023.01); H04W 74/02 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A base station device, comprising:
a radio transceiver; and
control circuitry configured to:
control the radio transceiver to receive Channel Occupancy Time (COT) information on Physical Uplink Shared Channel (PUSCH) from a user equipment, wherein
the COT information is information to share a COT between the base station device and the user equipment, and
the COT information indicates each of:
first information that indicates a start timing for the base station device to start the share of the COT,
second information that indicates a length of the COT during which the base station device is able to share the COT, and
third information that indicates a channel access priority class; and
control, based on the COT information, the radio transceiver to transmit a signal.