公开(公告)号：US20250105935A1

公开(公告)日：2025-03-27

申请号：US18474276

申请日：2023-09-26

Applicant: Intel Corporation

Inventor： Pratik CHANDAK ,  Peng LU ,  Thushara HEWAVITHANA ,  Samuel WONG ,  Michael BEADLE

IPC: H04B17/309 ,  H04L27/26

Abstract: A radio communication device may include: a memory; and a processor configured to: determine a received radio signal including payload information from a plurality of mobile radio communication devices, wherein the payload information is mapped to a resource block via a plurality of cyclic shifts; for each mobile radio communication device of the plurality of mobile radio communication devices, determine a candidate cyclic shift applied to a respective payload information of the payload information, wherein the candidate cyclic shifts for the plurality of mobile radio communication devices are determined from a plurality of candidate cyclic shifts; and perform a noise power estimation using other candidate cyclic shifts of the plurality of candidate cyclic shifts, wherein the other candidate cyclic shifts are not determined as the candidate cyclic shifts.