公开(公告)号：US11892554B2

公开(公告)日：2024-02-06

申请号：US17026884

申请日：2020-09-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shaofeng Xu ,  Zhiwei Zhang ,  Botao Zhai ,  Xueming Peng

IPC: G01S7/00 ,  H04W4/46 ,  G01S13/931 ,  H04W56/00 ,  G01S7/02

CPC classification number: G01S7/006 ,  G01S7/023 ,  G01S7/0235 ,  G01S13/931 ,  H04W4/46 ,  H04W56/001 ,  G01S2013/9316

Abstract: A method for implementing radar-communication integration of a vehicle, where the method includes obtaining, by a radar device of a first vehicle, a first communication message, modulating the first communication message into a first carrier signal, where an operating frequency of the first carrier signal is in an operating band of the radar device, sending a periodic radar signal, and sending the first carrier signal to a second vehicle within a time gap between sending of a radar signal in a current period and sending of a radar signal in a next period.

公开(公告)号：US20210311167A1

公开(公告)日：2021-10-07

申请号：US17353017

申请日：2021-06-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueming Peng ,  Zhixuan Wei ,  Qi Chen

IPC: G01S7/41 ,  G01S13/89

Abstract: A multisensor data fusion perception method includes receiving feature data from a plurality of types of sensors, obtaining static feature data and dynamic feature data from the feature data, constructing current static environment information based on the static feature data and reference dynamic target information, and constructing current dynamic target information based on the dynamic feature data and reference static environment information such that construction of a dynamic target and construction of a static environment are performed by referring to each other's construction results and the perception capability is for the dynamic target and the static environment that are in an environment in which the moving carrier is located.