公开(公告)号：US20230147786A1

公开(公告)日：2023-05-11

申请号：US17918515

申请日：2021-04-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xianfeng Zhang ,  Zaishang Wang ,  Fei Sun ,  Jixiao Han

IPC: G06F9/48

CPC classification number: G06F9/4831 ,  G06F9/4881

Abstract: In a thread management method, an application first information to an operating system through an API. The first information is used to indicate at least one first task to be executed by the application. The operating system allocates, by using the first information, the at least one first task to be executed by the application to a corresponding first task queue, and allocates a thread to the first task queue based on a current load level of the operating system and a type of the first task queue.

公开(公告)号：US12047445B2

公开(公告)日：2024-07-23

申请号：US18043157

申请日：2021-08-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Sun ,  Yonghui Wu ,  Litao Yu

IPC: H04L67/1095

CPC classification number: H04L67/1095

Abstract: An application interface migration method includes: receiving the recovery instruction by using a second distributed service; generating a recovery routing stack based on the page routing data, and load a first page based on the recovery routing stack and a current page routing stack; checking the UI binding data based on a declaration field corresponding to scenario information; storing the UI binding data in a shared data segment of a target application if the check succeeds; and refreshing a component view of the first page.

公开(公告)号：US20230171685A1

公开(公告)日：2023-06-01

申请号：US18147247

申请日：2022-12-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Sun ,  Haiyan Luo

IPC: H04W48/18 ,  H04W48/20

CPC classification number: H04W48/18 ,  H04W48/20

Abstract: This application provides a cell selection method and an apparatus. The method includes: A first terminal device determines a target network slice. The first terminal device determines a first public land mobile network (PLMN) based on the target network slice. The first terminal device determines a first cell based on the first PLMN and the target network slice, where received signal power of the first cell is greater than a first threshold.

公开(公告)号：US12302164B2

公开(公告)日：2025-05-13

申请号：US17832294

申请日：2022-06-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fei Sun ,  Haiyan Luo ,  Mingzeng Dai ,  Jun Wang

IPC: H04W28/02 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/56

Abstract: This application provides example data transmission control methods and example apparatuses. One example method includes receiving, by a terminal device, first information from a network device, where the first information indicates an uplink maximum bit rate of each of at least one logical channel. The terminal device can then allocate an uplink resource to one or more logical channels in the at least one logical channel based on the uplink maximum bit rate.

公开(公告)号：US12238811B2

公开(公告)日：2025-02-25

申请号：US17854879

申请日：2022-06-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Sun ,  Haiyan Luo ,  Mingzeng Dai

IPC: H04B17/40 ,  H04W28/02 ,  H04W48/18 ,  H04W76/10 ,  H04W76/30 ,  H04W84/04

Abstract: A communication method and apparatus, the method including obtaining, by a distributed unit (DU), resource occupation information of network slices that are in at least two public land mobile networks (PLMNs) supported by a cell of the DU, where the network slices in the at least two PLMNs share a resource, sending, by the DU, the resource occupation information to a centralized unit (CU), receiving, by the DU, request information from a terminal, where the request information comprises an identifier of a first PLMN and an identifier of a first network slice, and where the request information is used by the terminal to request to access the first network slice that is in the first PLMN, and sending, by the DU, the request information to the CU.

公开(公告)号：US20240357686A1

公开(公告)日：2024-10-24

申请号：US18763916

申请日：2024-07-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kuikui Li ,  Fei Sun ,  Yulong Shi ,  Qinghai Zeng

IPC: H04W76/19 ,  H04W28/02 ,  H04W92/24

CPC classification number: H04W76/19 ,  H04W28/0273 ,  H04W92/24

Abstract: Embodiments of this application disclose a communication method and apparatus, to improve stability and reliability of data transmission in an integrated access and backhaul (IAB) network. A first node is served by a first master cell group (MCG) and a first secondary cell group (SCG), and a child node of the first node is a second node. The method includes: The first node sends RLF indication information to the second node when the first SCG is for transmitting an F1 interface user plane service, no radio link failure (RLF) occurs in the first MCG, and an RLF occurs in the first SCG.

公开(公告)号：US20240357450A1

公开(公告)日：2024-10-24

申请号：US18758092

申请日：2024-06-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Roujia Zhang ,  Fei Sun ,  Jiaojiao Li

IPC: H04W36/08 ,  H04W36/00

CPC classification number: H04W36/08 ,  H04W36/0058 ,  H04W36/008357

Abstract: A terminal device determines at least one first slice group and a first tracking area (TA) of each first slice group, where the first slice group is a slice group including a network slice that the terminal device intends to access; the terminal device performs neighboring cell measurement based on a priority of each first TA and a frequency priority corresponding to each first slice group, to obtain a target cell that meets a cell reselection condition; and the terminal device determines, based on a second TA, whether to camp on the target cell, where the second TA is a first TA of a second slice group, and the second slice group is a first slice group corresponding to the frequency priority used for neighboring cell measurement through which the target cell is obtained.

公开(公告)号：US20220338300A1

公开(公告)日：2022-10-20

申请号：US17854879

申请日：2022-06-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fei Sun ,  Haiyan Luo ,  Mingzeng Dai

IPC: H04W76/30 ,  H04W48/18 ,  H04W76/10

Abstract: A communication method and apparatus, the method including obtaining, by a distributed unit (DU), resource occupation information of network slices that are in at least two public land mobile networks (PLMNs) supported by a cell of the DU, where the network slices in the at least two PLMNs share a resource, sending, by the DU, the resource occupation information to a centralized unit (CU), receiving, by the DU, request information from a terminal, where the request information comprises an identifier of a first PLMN and an identifier of a first network slice, and where the request information is used by the terminal to request to access the first network slice that is in the first PLMN, and sending, by the DU, the request information to the CU.

公开(公告)号：US20220292141A1

公开(公告)日：2022-09-15

申请号：US17763842

申请日：2020-08-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Litao Yu ,  Yonghui Wu ,  Fei Sun ,  Guoqiang Li

IPC: G06F16/951 ,  G06F16/955 ,  G06F16/957 ,  H04L51/046 ,  G06F8/41

Abstract: A quick application startup method and a related apparatus are provided. The method includes: An electronic device requests an acceleration script of one or more quick applications from an application server. A first operation for a target quick application is detected. In response to the first operation, the electronic device requests an application package of the target quick application from the application server. An acceleration script of the target quick application is included in the acceleration script of the one or more quick applications. In response to the first operation, the electronic device runs the acceleration script of the target quick application to obtain a first URL, and obtains first data based on the first URL. The electronic device may generate and display a first screen of the target quick application based on the first data.