公开(公告)号：US10812232B2

公开(公告)日：2020-10-20

申请号：US16728429

申请日：2019-12-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Libiao Wang ,  Fan Jin ,  Wei Chen

IPC: H04L5/00 ,  H04W16/28 ,  H04W72/12

Abstract: Embodiments of this application disclose a method for scheduling a terminal. The method includes the following operations: receiving a precoding matrix indication PMI value and reference signal received power RSRP that are sent by user equipment; determining, based on the PMI value, grouping of a network area corresponding to the user equipment; and determining, based on the RSRP, a network area in which the user equipment is located. This application has the advantage of avoiding interference between network areas.

公开(公告)号：US12113297B2

公开(公告)日：2024-10-08

申请号：US17541389

申请日：2021-12-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mingfu Qin ,  Libiao Wang ,  Siyan Chen

IPC: H01Q3/38 ,  H04W16/28 ,  H04W88/10

CPC classification number: H01Q3/38 ,  H04W16/28 ,  H04W88/10

Abstract: The present disclosure provides an example antenna and an example base station. One example antenna includes a first sub-array and a second sub-array disposed adjacent to each other, where the first sub-array includes N first sub-antennas arranged in an array, and the second sub-array includes N second sub-antennas arranged in an array and connected to multiple phase shifters. Each row of the N first sub-antennas includes M first sub-antennas, each row of the N second sub-antennas includes M sub-antennas, each row of the N first antennas and each row of the N second sub-antennas are arranged in a row, and an mth first sub-antenna and an mth second sub-antenna are connected to a radio frequency unit by using a power splitter, where N is a natural number, M is a natural number less than N, and m is a natural number less than or equal to M.

公开(公告)号：US11122569B2

公开(公告)日：2021-09-14

申请号：US16720549

申请日：2019-12-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Libiao Wang ,  Fan Jin ,  Wei Chen ,  Xiaolong Zhu

IPC: H04W72/04 ,  H04B7/06 ,  H04W16/28 ,  H04W64/00

Abstract: This application provides an example method for transmitting base station data. The method includes receiving a precoding matrix indication (PMI) value and reference signal received power (RSRP) that are sent by user equipment. The method also includes determining, based on the PMI value, a network area group corresponding to the user equipment. The method further includes determining, based on the RSRP, a network area in which the user equipment is located.