公开(公告)号：US20240032104A1

公开(公告)日：2024-01-25

申请号：US18252468

申请日：2022-01-25

Applicant: QUALCOMM Incorporated

Inventor： Sarath Pinayour Chandrasekaran ,  Rekha Devi Bhoopatiraju ,  Satish Kumar

IPC: H04W74/08 ,  H04L5/14

CPC classification number: H04W74/0833 ,  H04L5/14

Abstract: In one aspect of the disclosure, a method for wireless communication performed by base station includes receiving a first system information block of type 1 (SIB1) transmitted by a second base station. The transmission of the first SIB1 is based on a first plurality of physical random access channel (PRACH) parameters that are based on one or more first PRACH root sequences associated with the second base station. The method further includes transmitting a second SIB1 based on a second plurality of PRACH parameters that are based on a second PRACH root sequence selected as not to be one of the one or more first PRACH root sequences.