公开(公告)号：US20240098009A1

公开(公告)日：2024-03-21

申请号：US18513811

申请日：2023-11-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qi Wang ,  Qi Yan ,  Ruituo Jiang ,  Nanbin Wang

IPC: H04L43/0882 ,  H04L43/062 ,  H04W28/06

CPC classification number: H04L43/0882 ,  H04L43/062 ,  H04W28/06

Abstract: This application provides a method and apparatus for determining a traffic statistics result. The method includes: A first server obtains a first data set, where the first data set includes a plurality of pieces of data collected within a first time period, and each piece of data includes a traffic measurement value and level measurement values of n beams. The first server determines, based on the level measurement values of the n beams of each piece of data and center coordinates of a first grid, a second data set associated with the first grid in the first data set, and determines, based on a traffic measurement value included in each piece of data in the second data set, uplink traffic or downlink traffic corresponding to the first grid in the first time period. The center coordinates of the first grid are represented by level values of n beams.

公开(公告)号：US20240088963A1

公开(公告)日：2024-03-14

申请号：US18513628

申请日：2023-11-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xi Zheng ,  Yibin Kang ,  Qi Yan ,  Xin Chen

IPC: H04B7/06 ,  H04B7/0426 ,  H04B17/318 ,  H04L5/00

CPC classification number: H04B7/0617 ,  H04B7/0426 ,  H04B17/328 ,  H04L5/0051

Abstract: Embodiments of this application provide a method and an apparatus for determining radio channel multipath information and a related device. A server obtains reference signal received powers of a plurality of downlink beams, and determines a path angle and path strength of a propagation path from an antenna in a power angular spectrum cell indicated by each power angular spectrum cell identity to a grid indicated by each grid identity, based on an association relationship between the reference signal received powers of the plurality of downlink beams and the following: a grid identity, a serving cell identity, and a power angular spectrum cell. The server can determine the radio channel multipath information based on the reference signal received powers of the plurality of downlink beams, instead of depending on map and engineering parameter information. This helps improve accuracy of the radio channel multipath information.