公开(公告)号：US20230401606A1

公开(公告)日：2023-12-14

申请号：US18251132

申请日：2021-09-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ying Chen ,  Yaoming Liu ,  Qiang Zeng

IPC: G06Q30/0251 ,  G06Q30/0241 ,  G06F16/9535 ,  G06F16/958

CPC classification number: G06Q30/0269 ,  G06Q30/0277 ,  G06F16/9535 ,  G06F16/958

Abstract: A method includes receiving a to-be-filtered web page element sent by a client in a local area network in which the main client is located; sending first query broadcast information including the to-be-filtered web page element to the local area network in which the main client is located; receiving first query feedback information generated by all clients in the local area network based on the first query broadcast information; if the first query feedback information meets a preset condition, determining that the to-be-filtered web page element is an advertisement; and updating an advertisement filtering rule based on the to-be-filtered web page element that is an advertisement.

公开(公告)号：US20230325581A1

公开(公告)日：2023-10-12

申请号：US18002411

申请日：2021-03-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liang Lu ,  Yaoming Liu ,  Lin Peng

IPC: G06F40/109 ,  G06F3/0482

CPC classification number: G06F40/109 ,  G06F3/0482

Abstract: A font switching method and an electronic device are provided. A target font consistent with a font currently used by an operating system is found through pixel matching of a dot matrix, and the target font is applied to a third-party application, so that the third-party application can accurately vary with a font change of the operating system. This avoids a problem that the font used by the third-party application software is inconsistent with the font used by the operating system.