公开(公告)号：US20210382941A1

公开(公告)日：2021-12-09

申请号：US17285639

申请日：2019-10-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Peihua Wu ,  Xiaodong Liu ,  Chengfu Zhou ,  Liping He ,  Haowei Liang

IPC: G06F16/74 ,  G06F16/732 ,  G06F16/735 ,  G06F16/783

Abstract: A video file processing method includes: obtaining, by an electronic device, first video information, where the first video information includes at least a part of a target video or a target picture, recognizing, by the electronic device, a target element included in the first video information, and generating, by the electronic device based on the first video information, the target video or the target picture that includes the target element.

公开(公告)号：US11468008B2

公开(公告)日：2022-10-11

申请号：US16623278

申请日：2017-09-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tangsuo Li ,  Shaojun Chen ,  Xinjian Wang ,  Chengfu Zhou

IPC: G06F16/16 ,  H04M1/247 ,  H04M1/72403

Abstract: A file processing method includes obtaining, by a mobile terminal, a first operation from a user, displaying a first file on a first screen of a first application, obtaining, by the mobile terminal, a second operation from the user on the first screen, displaying, in response to the second operation, the first file on a recycle bin screen of the first application, deleting, by the mobile terminal, a first data table, where the first file is invisible to the user on the recycle bin screen of the first application due to deletion of the first data table, obtaining, by the mobile terminal, a third operation from the user, and generating, in response to the third operation, a second data table, where the first file is visible due to existence of the second data table.

公开(公告)号：US20200183885A1

公开(公告)日：2020-06-11

申请号：US16623278

申请日：2017-09-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tangsuo Li ,  Shaojun Chen ,  Xinjian Wang ,  Chengfu Zhou

IPC: G06F16/16 ,  H04M1/725 ,  H04M1/247

Abstract: A file processing method includes obtaining, by a mobile terminal, a first operation from a user, displaying a first file on a first screen of a first application, obtaining, by the mobile terminal, a second operation from the user on the first screen, displaying, in response to the second operation, the first file on a recycle bin screen of the first application, deleting, by the mobile terminal, a first data table, where the first file is invisible to the user on the recycle bin screen of the first application due to deletion of the first data table, obtaining, by the mobile terminal, a third operation from the user, and generating, in response to the third operation, a second data table, where the first file is visible due to existence of the second data table.

公开(公告)号：US11868314B2

公开(公告)日：2024-01-09

申请号：US17939243

申请日：2022-09-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tangsuo Li ,  Shaojun Chen ,  Xinjian Wang ,  Chengfu Zhou

IPC: G06F16/16 ,  H04M1/247 ,  H04M1/72403

CPC classification number: G06F16/168 ,  G06F16/162 ,  G06F16/164 ,  H04M1/2477 ,  H04M1/72403

Abstract: A file processing method includes obtaining a first operation from a user, displaying a first file on a first screen of a first application, obtaining a second operation from the user on the first screen, displaying, in response to the second operation, the first file on a recycle bin screen of the first application, deleting, by the mobile terminal, a first data table, where the first file is invisible to the user on the recycle bin screen of the first application due to deletion of the first data table, obtaining a third operation from the user, and generating, in response to the third operation, a second data table, where the first file is visible to the user on the recycle bin screen of the first application due to existence of the second data table.

公开(公告)号：US20230065189A1

公开(公告)日：2023-03-02

申请号：US17939243

申请日：2022-09-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tangsuo Li ,  Shaojun Chen ,  Xinjian Wang ,  Chengfu Zhou

IPC: G06F16/16 ,  H04M1/247 ,  H04M1/72403

Abstract: A file processing method includes obtaining a first operation from a user, displaying a first file on a first screen of a first application, obtaining a second operation from the user on the first screen, displaying, in response to the second operation, the first file on a recycle bin screen of the first application, deleting, by the mobile terminal, a first data table, where the first file is invisible to the user on the recycle bin screen of the first application due to deletion of the first data table, obtaining a third operation from the user, and generating, in response to the third operation, a second data table, where the first file is visible to the user on the recycle bin screen of the first application due to existence of the second data table.