公开(公告)号：US20180083733A1

公开(公告)日：2018-03-22

申请号：US15822847

申请日：2017-11-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jianjun Chen ,  Fredrik Rusek ,  Junshi Chen ,  Peter Almers ,  Baicheng Xu

IPC: H04L1/00 ,  H04L25/03

CPC classification number: H04L1/0048 ,  H04J11/0043 ,  H04L25/03006

Abstract: A receiving device including a receiver configured to receive a communication signal (CS) in a current time frame, and a processor configured to determine a set of candidate Control Channels (CCHs), determine a decoding order for the candidate CCHs in the set, decode at least one candidate CCH in the set according to the decoding order, compute a possible Radio Network Temporary Identifier (RNTI) for the decoded candidate CCH, compute a metric value (MV) for the decoded candidate CCH, the MV provides an indication when the decoded candidate CCH might be an actual CCH, determine when the decoded candidate CCH is an actual CCH based on the computed possible RNTI and the MV, derive control information (CI) from the decoded candidate CCH when the decoded candidate CCH is determined as an actual CCH, and cancel or suppress interference in the CS based on the derived CI.

公开(公告)号：US20180145859A1

公开(公告)日：2018-05-24

申请号：US15861196

申请日：2018-01-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Baicheng Xu ,  Peter Almers ,  Jianjun Chen ,  Junshi Chen

IPC: H04L27/26

CPC classification number: H04L27/2618

Abstract: A signal determination unit for determining one or more reduction signals for transmission on one or more reduction subcarriers of an OFDM signal, wherein the signal determination unit comprises an amplitude determination unit configured to determine a real part and an imaginary part of a target reduction amplitude of the one or more reduction signals.