公开(公告)号：US11678273B2

公开(公告)日：2023-06-13

申请号：US17183050

申请日：2021-02-23

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Jing Jiang ,  Seyedkianoush Hosseini ,  Chih- Ping Li ,  Wanshi Chen ,  Amir Aminzadeh Gohari

IPC: H04W52/14 ,  H04W8/24 ,  H04W76/27 ,  H04W24/08 ,  H04L5/00

CPC classification number: H04W52/146 ,  H04L5/001 ,  H04W8/24 ,  H04W24/08 ,  H04W76/27

Abstract: Certain aspects of the present disclosure provide techniques for uplink preemption indication. A method for wireless communication by a user equipment (UE) includes receiving at least one ULPI from a base station (BS) indicating, for each of a plurality of sets of uplink resources, a power level the UE can use for one or more uplink transmissions. The UE can determine one or more power levels indicated by the ULPI for resources allocated for the UE for uplink transmission. The allocated resources may include multiple of the sets of uplink resources. The UE can select the power level to use for uplink transmission using the allocated resources based, at least in part, on the determination. The UE sends or drops the one or more uplink transmissions according to the ULPI. A time duration of the plurality of sets of uplink resources can be longer than a configured ULPI monitoring periodicity.