公开(公告)号：US20240196422A1

公开(公告)日：2024-06-13

申请号：US18425216

申请日：2024-01-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yiran LI ,  Jiafeng SHAO ,  Jian YU ,  Wenqi ZHAO

IPC: H04W72/542 ,  H04B17/336 ,  H04W24/10 ,  H04W72/541

CPC classification number: H04W72/542 ,  H04B17/336 ,  H04W24/10 ,  H04W72/541

Abstract: This application discloses a communication method and a communication apparatus, and may be applied to the field of communication and sensing technologies. The method includes: A first terminal device measures a second signal received on X1 first resources, and sends a measurement result to a network device, where the second signal includes an echo signal of a first signal, and the first signal is a signal sent by the first terminal device; and the measurement result indicates signal quality indication information of the second signal on Y1 first resources, and Y1 is greater than or equal to 1, and is less than or equal to X1. Similar to the first terminal device, another terminal device may also report a measurement result on a corresponding resource to the network device.

公开(公告)号：US20240373274A1

公开(公告)日：2024-11-07

申请号：US18776685

申请日：2024-07-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yiran LI ,  Jiafeng SHAO ,  Jian YU

IPC: H04W24/10 ,  H04B7/06 ,  H04W4/38

Abstract: A measurement reporting method includes obtaining, by a first device, M types of measurement results for a first signal. The first signal is used to detect a target object or a spatial channel. The measurement reporting method also includes sending, by the first device, N types of measurement results in the M types of measurement results to a second device. M and N are positive integers, and N is less than or equal to M.

公开(公告)号：US20240259955A1

公开(公告)日：2024-08-01

申请号：US18439830

申请日：2024-02-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yiran LI ,  Jiafeng SHAO ,  Jian YU ,  Wenqi ZHAO

IPC: H04W52/24

CPC classification number: H04W52/242 ,  H04W52/246

Abstract: A power control method and apparatus, to implement power control on a sensing signal, thereby ensuring sensing performance of a terminal device, and improving sensing precision. The method includes: the terminal device determines a first path loss, determines a transmit power of a first signal based on the first path loss, and sends the first signal based on the transmit power. The first path loss is a path loss of a detection link, and the detection link is a round-trip link between the terminal device and at least one object.

公开(公告)号：US20250167912A1

公开(公告)日：2025-05-22

申请号：US19029286

申请日：2025-01-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yiran LI ,  Xinqian XIE ,  Jiafeng SHAO ,  Wei YE ,  Hantao LI

IPC: H04L1/00 ,  H04L27/18

Abstract: A communication method includes: receiving the first information, where the first information indicates a modulation and coding scheme MCS of a first signal, the MCS of the first signal belongs to a first MCS set, and amplitude of a modulation symbol corresponding to an MCS in the first MCS set is constant; and receiving or sending the first signal according to the MCS of the first signal.

公开(公告)号：US20240205700A1

公开(公告)日：2024-06-20

申请号：US18588580

申请日：2024-02-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian YU ,  Jiafeng SHAO ,  Yiran LI ,  Wenqi ZHAO

IPC: H04W24/02 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/231

CPC classification number: H04W24/02 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/231

Abstract: A terminal device receives first indication information, where the first indication information indicates the first configuration information of a first signal, and the first configuration information at least includes information about a first resource and a first antenna port number. The terminal device receives the first signal on the first resource and receives a second signal on a second resource, where a second antenna port number corresponding to the second signal is different from the first antenna port number, and the first resource and the second resource overlap. The terminal device determines information in the second signal based on the first signal. In a possible design, the terminal device may determine, based on the first configuration information sent by a network device, a signal sequence carried by the first signal.