公开(公告)号：US20230251367A1

公开(公告)日：2023-08-10

申请号：US18300608

申请日：2023-04-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shaonan GUO ,  Yikai WANG ,  Bailu WANG ,  Lan YOU ,  Buxiao CAI ,  Jianping LI

IPC: G01S13/06 ,  G01S13/50 ,  G06Q20/32 ,  G06Q50/30

CPC classification number: G01S13/06 ,  G01S13/50 ,  G06Q20/32 ,  G06Q50/30

Abstract: The present disclosure provides a communication method and apparatus. In an example, the communication method may include: transmitting a first radar transmit signal in a first frequency band by using a first transmit antenna array; receiving a first echo signal of the first radar transmit signal in the first frequency band by using a first receive antenna array, where the first echo signal includes an echo signal corresponding to at least one first terminal; and communicating with at least one second terminal in a second frequency band by using a second transmit antenna array and a second receive antenna array, where the first frequency band and the second frequency band do not overlap.

公开(公告)号：US20230246332A1

公开(公告)日：2023-08-03

申请号：US18299384

申请日：2023-04-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao PU ,  Lihong JIANG ,  Lan YOU ,  Dingjiu DAOJIAN ,  Huafeng ZHANG ,  Jianping LI

IPC: H01Q5/28 ,  H01Q1/24 ,  G01S7/282

CPC classification number: H01Q5/28 ,  H01Q1/241 ,  G01S7/282

Abstract: This application provides a communication apparatus. The communication apparatus includes at least one transmit antenna unit, at least one receive antenna unit, and a signal processing unit. The signal processing unit is configured to: control the at least one transmit antenna unit and the at least one receive antenna unit to communicate with at least one first terminal on a first frequency band; control at least one target transmit antenna unit to send a radar signal on a second frequency band; and control at least one target receive antenna unit to receive a first echo signal on the second frequency band. The at least one transmit antenna unit includes the at least one target transmit antenna unit. The at least one receive antenna unit includes the at least one target receive antenna unit. The first frequency band and the second frequency band do not overlap.