公开(公告)号：US20240349195A1

公开(公告)日：2024-10-17

申请号：US18754609

申请日：2024-06-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bingxin DU ,  Mingen ZHENG ,  Hongbo GAO

IPC: H04W52/02

CPC classification number: H04W52/028 ,  H04W52/0258

Abstract: An information transmission method and an apparatus. A radio frequency apparatus receives indication information from a network control apparatus, where the indication information indicates a usage status of a first resource, and the usage status is whether a first module carries data on the first resource. The radio frequency apparatus turns off the first module based on the usage status in response to the usage status being that the first module does not carry data on the first resource, so that losses of a communication system can be effectively reduced.

公开(公告)号：US20240195182A1

公开(公告)日：2024-06-13

申请号：US18585296

申请日：2024-02-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinfeng LI ,  Chunyuan CHEN ,  Bingxin DU ,  Shenghao LIU

IPC: H02J3/46 ,  H02J13/00

CPC classification number: H02J3/46 ,  H02J13/00002

Abstract: This application discloses a network device and a method. The network device includes a plurality of power supply units, a plurality of radio frequency units, and a control unit. Each of the plurality of radio frequency units is connected to at least one of the plurality of power supply units. The control unit is connected to both the plurality of power supply units and the plurality of radio frequency units. The control unit is configured to: control a load on a first carrier to change in a first manner; obtain power consumption of the plurality of power supply units when the load on the first carrier changes; and determine, from the plurality of power supply units based on the power consumption of the plurality of power supply units, a first target power supply unit that supplies power to the radio frequency unit corresponding to the first carrier.