公开(公告)号：US20240243763A1

公开(公告)日：2024-07-18

申请号：US18616934

申请日：2024-03-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jianqing DOU ,  Youtuan ZHU ,  Xudong ZHU

IPC: H04B1/00 ,  H04B1/16

CPC classification number: H04B1/006 ,  H04B1/0007 ,  H04B1/1615

Abstract: This application provides a communication device, including: a first radio frequency unit, a second radio frequency unit, a switch control unit, and a first signal processing channel. The first signal processing channel includes a first analog-to-digital conversion unit, a first intermediate frequency channel unit, and a first baseband processing unit. The switch control unit is configured to determine, based on resource control information, to connect the first radio frequency unit or the second radio frequency unit to the first signal processing channel. A first radio frequency band in the first radio frequency unit is different from a second radio frequency band in the second radio frequency unit. In this way, different frequency bands may share one radio frequency signal processing channel, thereby optimizing a processing channel, reducing costs, and miniaturizing a communication design.

公开(公告)号：US20210409099A1

公开(公告)日：2021-12-30

申请号：US17471648

申请日：2021-09-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xudong ZHU ,  Boya QIN ,  Youtuan ZHU

IPC: H04B7/08

Abstract: A beam weight obtaining method and an apparatus. An aggregation path is generated by using energy of a plurality of paths to help improve quality of a generated beam, thereby improving an SNR and a capacity of a terminal device. The method includes: a network device obtains a plurality of paths that meet a multipath aggregation condition, where the multipath aggregation condition includes one or more of the following conditions: a condition that every two paths in the plurality of paths need to meet in space, and a condition that every two paths in the plurality of paths need to meet in power. The network device determines aggregation information based on the plurality of paths, where the aggregation information includes information required by the network device to generate an aggregation path corresponding to the plurality of paths.