公开(公告)号：US20230328576A1

公开(公告)日：2023-10-12

申请号：US18335982

申请日：2023-06-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yingda Liu ,  Maozhi Tao ,  Jiangli Luo ,  Hongbo Gao

IPC: H04W28/02

CPC classification number: H04W28/0221 ,  H04W28/0252

Abstract: A communication device includes a first carrier and a second carrier. In a radio frequency channel management process, the communication device obtains a downlink sub-frame, and determines a target sub-frame in the downlink sub-frame, where both the first carrier and the second carrier allow shutting down a target radio frequency channel of the communication device in a time period corresponding to the target sub-frame. The communication device shuts down the target radio frequency channel in the time period corresponding to the target sub-frame. In this way, an energy-saving effect of the communication device is achieved by performing shutdown control on a radio frequency channel in a time period corresponding to a sub-frame granularity without affecting data communication between the communication device and another device based on each carrier.

公开(公告)号：US11589379B2

公开(公告)日：2023-02-21

申请号：US17093309

申请日：2020-11-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Longji Zeng ,  Lang He ,  Aiying Wang ,  Jiangli Luo ,  Zhouyu Deng

IPC: H04W72/12 ,  H04W72/04 ,  H04W72/121 ,  H04W72/1273

Abstract: A method, a device, and a system for resource allocation are provided to improve network capacities. The method implemented by an access network device includes: obtaining a first quantity of repetitions M and a first MCS order that are of a scheduling resource of a first terminal, and a second quantity of repetitions N and a second MCS order that are of a scheduling resource of a second terminal; calculating overlapping areas of first and second total scheduling resources based on the first and second quantities of repetitions and the first and second MCS orders, respectively; determining a maximum overlapping area of the first total scheduling resource based on the calculated overlapping areas; and allocating to the second terminal, N consecutive scheduling resources overlapping with the first total scheduling resource, wherein an overlapping area is less than or equal to the maximum overlapping area.