公开(公告)号：US20240259119A1

公开(公告)日：2024-08-01

申请号：US18560796

申请日：2022-04-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jikang Xia ,  Shipeng Wang ,  Meng Meng ,  Jianhua Yang

IPC: H04B17/345 ,  H04W72/541 ,  H04W72/563

CPC classification number: H04B17/345 ,  H04W72/541 ,  H04W72/563

Abstract: This application discloses a resource management method and a device. The method is applied to a domain including a primary device and a plurality of secondary devices, and a plurality of interconnected devices in the domain form a team. The method includes: The primary device receives channel score information from each secondary device, generates first RRM information based on the received channel score information and channel score information of the primary device, and sends the first RRM information to each secondary device. The first RRM information indicates a priority ranking of channels, and a higher priority of a channel indicates a lower degree of interference to the channel. The primary device may perform priority ranking on information based on channel interference information reported by each channel, and preferentially allocate, to each device, a channel with less interference based on the priority ranking of the channels. Therefore, collaborative scheduling and anti-interference across an entire network can be implemented, and an overall throughput of the network can be improved.

公开(公告)号：US20240230816A1

公开(公告)日：2024-07-11

申请号：US18007896

申请日：2021-05-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shipeng Wang ,  Xihe You ,  Bao Zhang

IPC: G01S3/06 ,  H04B7/0408 ,  H04B7/06 ,  H04B7/08

CPC classification number: G01S3/06 ,  H04B7/0408 ,  H04B7/0696 ,  H04B7/088

Abstract: A beam alignment method includes receiving, at a current location by using a plurality of receive beams, a transmit beam from a network device, and determining reference signal received power (RSRP) of each of the plurality of receive beams; selecting an optimal receive beam from the plurality of receive beams based on the RSRP; determining, based on the optimal receive beam, a rotation angle and a rotation direction for a terminal device to align a peak direction beam with the transmit beam; and adjusting a location of the terminal device based on the rotation angle and the rotation direction, and forming an optimal beam pair by using the peak direction beam and the transmit beam at an adjusted location.