US 12,075,401 B2
Control method for user equipment, control method for base station, and user equipment
Chongming Zhang, Shanghai (CN); and Renmao Liu, Shanghai (CN)
Assigned to SHARP KABUSHIKI KAISHA, Sakai (JP); and FG Innovation Company Limited, New Territories (HK)
Appl. No. 17/265,792
Filed by SHARP KABUSHIKI KAISHA, Sakai (JP); and FG Innovation Company Limited, Tuen Mun (HK)
PCT Filed Aug. 9, 2019, PCT No. PCT/CN2019/099981
§ 371(c)(1), (2) Date Apr. 26, 2021,
PCT Pub. No. WO2020/034904, PCT Pub. Date Feb. 20, 2020.
Claims priority of application No. 201810926770.7 (CN), filed on Aug. 14, 2018.
Prior Publication US 2021/0258989 A1, Aug. 19, 2021
Int. Cl. H04W 4/40 (2018.01); H04W 72/02 (2009.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/1263 (2023.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 72/40 (2023.01); H04W 72/50 (2023.01); H04W 84/02 (2009.01); H04W 88/02 (2009.01); H04W 88/08 (2009.01); H04W 92/02 (2009.01); H04W 92/10 (2009.01); H04W 92/18 (2009.01)
CPC H04W 72/1263 (2013.01) [H04W 4/40 (2018.02); H04W 72/02 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 72/40 (2023.01); H04W 72/535 (2023.01); H04W 84/02 (2013.01); H04W 88/02 (2013.01); H04W 88/08 (2013.01); H04W 92/02 (2013.01); H04W 92/10 (2013.01); H04W 92/18 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A control method for a user equipment, the control method comprising:
receiving scheduling request configuration information related to a sidelink;
selecting a scheduling request configuration for a scheduling request related to the sidelink according to at least one of a plurality of criteria based on the received scheduling request configuration information; and
performing the scheduling request related to the sidelink based on the selected scheduling request configuration,
wherein:
the scheduling request configuration information is received from a base station and comprises a scheduling request configuration identity (ID) and a specific scheduling request configuration,
the specific scheduling request configuration comprises one or more scheduling request configurations, and each scheduling request configuration comprises a maximum allowable number of times for sending the scheduling request, a time during which sending the scheduling request is prohibited, scheduling request periodicity and offset information, PUCCH resource information, and bandwidth part (BWP) related information, and
the plurality of criteria comprises:
the selected scheduling request configuration being corresponding to a scheduling request prohibit timer that is not active or running,
the selected scheduling request configuration being corresponding to valid Physical Uplink Control Channel (PUCCH) resources, and
the selected scheduling request configuration being corresponding to a logical channel priority that is equivalent to a sidelink logical channel priority.