公开(公告)号：US11856514B2

公开(公告)日：2023-12-26

申请号：US16477790

申请日：2018-01-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haibo Xu ,  Jian Wang ,  Yongbo Zeng ,  Liping Chen ,  Hongyue Wang

IPC: H04W52/02 ,  H04W76/30 ,  H04W76/27 ,  H04B7/0413 ,  H04W8/24 ,  H04W24/10

CPC classification number: H04W52/0209 ,  H04B7/0413 ,  H04W8/24 ,  H04W24/10 ,  H04W52/0206 ,  H04W76/27 ,  H04W76/30

Abstract: A radio resource configuration adjustment method includes detecting, by user equipment, an overheating problem or that the overheating problem is alleviated, and sending, by the user equipment, a first message to a network device, where the first message is used to notify the network device that the overheating problem occurs in the user equipment or the overheating problem is alleviated; receiving, by the user equipment, a response message sent by the network device, where the response message is used to instruct the user equipment to perform one of the following operations, and the operations include deactivating a secondary serving cell, activating a secondary serving cell, releasing a secondary serving cell, and adding a secondary serving cell; and deactivating, by the user equipment, a secondary serving cell, or activating a secondary serving cell, or releasing a secondary serving cell, or adding a secondary serving cell according to the response message.

公开(公告)号：US20240163788A1

公开(公告)日：2024-05-16

申请号：US18508685

申请日：2023-11-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haibo Xu ,  Jian Wang ,  Yongbo Zeng ,  Liping Chen ,  Hongyue Wang

IPC: H04W52/02 ,  H04B7/0413 ,  H04W8/24 ,  H04W24/10 ,  H04W76/27 ,  H04W76/30

CPC classification number: H04W52/0209 ,  H04B7/0413 ,  H04W8/24 ,  H04W24/10 ,  H04W52/0206 ,  H04W76/27 ,  H04W76/30

Abstract: A radio resource configuration adjustment method includes detecting, by user equipment, an overheating problem or that the overheating problem is alleviated, and sending, by the user equipment, a first message to a network device, where the first message is used to notify the network device that the overheating problem occurs in the user equipment or the overheating problem is alleviated; receiving, by the user equipment, a response message sent by the network device, where the response message is used to instruct the user equipment to perform one of the following operations, and the operations include deactivating a secondary serving cell, activating a secondary serving cell, releasing a secondary serving cell, and adding a secondary serving cell; and deactivating, by the user equipment, a secondary serving cell, or activating a secondary serving cell, or releasing a secondary serving cell, or adding a secondary serving cell according to the response message.

公开(公告)号：US11258492B2

公开(公告)日：2022-02-22

申请号：US16477757

申请日：2017-06-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hongyue Wang ,  Liping Chen ,  Shaoli Ren ,  Haitao Zong ,  Lingjun Liu

IPC: H04B7/0456 ,  H04B7/06 ,  H04W72/08 ,  H04W24/02

Abstract: A high-speed data transmission degradation method, a device, and a system, to implement, in high-speed data transmission and depending on a terminal requirement, resource degradation in which interaction load is low and a terminal remains connected to a network, so as to ensure a data transmission rate of the terminal and improve terminal user experience. The method includes receiving, by a network-side device, a degradation request sent by a terminal that is in a high-speed data transmission mode; obtaining, by the network-side device, a target to-be-degraded resource of the terminal based on the received degradation request; and degrading, by the network-side device, the target to-be-degraded resource.

公开(公告)号：US10912042B2

公开(公告)日：2021-02-02

申请号：US16477962

申请日：2017-06-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yongbo Zeng ,  Jian Wang ,  Haibo Xu ,  Liping Chen ,  Hongyue Wang

IPC: H04B7/00 ,  H04W52/36 ,  H04W52/02 ,  H04W52/14

Abstract: A method for adjusting power of a terminal includes monitoring, by the terminal, usage of an uplink carrier, where the carrier usage includes at least one of a quantity of carriers, duration of continuous use of one or more carriers, and a temperature of the terminal. The method further includes adding, by the terminal, a power back-off value during calculation of power headroom when the terminal detects that the carrier usage satisfies a preset condition, to reduce a value of power headroom of the one or more carriers. The method further includes reporting, by the terminal, the value of the power headroom to a network device.