公开(公告)号：US20230174875A1

公开(公告)日：2023-06-08

申请号：US18161468

申请日：2023-01-30

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Gabi SARKIS ,  Navaneet Reddy DANDA ,  Hobin KIM ,  Hari SANKAR ,  Peter Pui Lok ANG ,  Joseph Binamira SORIAGA

IPC: C10G53/08

CPC classification number: C10G53/08 ,  C10G2300/1077 ,  C10G2300/205 ,  C10G2300/4081 ,  C10G2300/44

Abstract: Methods, systems, and devices for wireless communications are described Techniques described may be utilized to avoid errors caused by resource allocation calculations, which may be indicated via higher layer signaling and/or determined within DCI. A base station may transmit downlink control information indicating resource allocation types to avoid errors. In other cases, the UE and/or base station may designate a particular resource block group size to avoid the potential errors. The UE and/or base station may calculate a number of resource blocks groups for a bandwidth part and allocate the size of the resource block group based on the calculation. The UE and/or base station may conduct a comparison between a bandwidth part size and a resource block group size to determine whether to designate a different resource block group size to avoid the errors. Similar techniques may be utilized in allocating resources for precoding resource block groups.