公开(公告)号：US20240373398A1

公开(公告)日：2024-11-07

申请号：US18778254

申请日：2024-07-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yonghe Zhu ,  Yu Zeng ,  Tingting Geng ,  Qinghai Zeng

IPC: H04W64/00 ,  H04W92/18

Abstract: Example methods and apparatuses are provided. An example method includes receiving first indication information. The first indication information indicates that a trajectory of a first terminal device matches a trajectory of a second terminal device. The method further includes sending second indication information to the first terminal device. The second indication information indicates to change a trajectory information reporting periodicity to a second periodicity, or the second indication information indicates to suspend trajectory information reporting. The second periodicity is greater than a first periodicity, and the first periodicity is the trajectory information reporting periodicity before the first indication information is sent.

公开(公告)号：US20240276548A1

公开(公告)日：2024-08-15

申请号：US18639298

申请日：2024-04-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yu Zeng ,  Tingting GENG ,  Henrik OLOFSSON

IPC: H04W74/0816 ,  H04L5/00 ,  H04W72/0457 ,  H04W74/08

CPC classification number: H04W74/0816 ,  H04L5/0053 ,  H04W72/0457 ,  H04W74/0866

Abstract: The present disclosure relates to communication methods and apparatuses. In one example method, a communication device performs listen before talk (LBT) detection. The communication device sends first information based on a target event, where the first information includes detection information of the LBT detection. The target event includes any one of that the LBT detection has a potential risk, that a communication process between the communication device and a network device has a potential risk, that the LBT detection fails, and that the communication process between the communication device and the network device fails. The communication process between the communication device and the network device is performed based on the LBT detection.

公开(公告)号：US10572335B2

公开(公告)日：2020-02-25

申请号：US15928330

申请日：2018-03-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Zeng

IPC: G06F11/07 ,  G06F16/23 ,  G06F11/14 ,  G06F12/1036 ,  G06F12/10

Abstract: Embodiments of the present invention relate to the data storage field, and provide a metadata recovery method and apparatus that are applied to a storage array. The method includes: when first mapping data is intact and second mapping data is corrupted, reading each second logical block in a granularity of a size of a third logical block; obtaining logical address blocks LBA stored in granular data, to obtain an LBA range corresponding to each segment of granular data; determining, by using a correspondence between LBA ranges and identifiers of third logical blocks, an identifier of a third logical block corresponding to the LBA range of each segment of granular data; and generating, when metadata that includes the determined identifier of the third logical block does not exist in the second mapping data, metadata that includes the identifier of the third logical block.