公开(公告)号：US20210397138A1

公开(公告)日：2021-12-23

申请号：US17360889

申请日：2021-06-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Li QIAN ,  Xueyan HUANG ,  Kangmin HUANG ,  Maosheng HUANG

IPC: G04G9/00 ,  G04B45/00 ,  G06F3/147 ,  G06K9/00

Abstract: An embodiment of the present invention provides a method for presenting a watch face. The method includes: obtaining first context information and second context information, where the first context information is used to determine a watch face style of the smartwatch, and the second context information is used to indicate dressing information of a user; determining the watch face style of the smartwatch according to the first context information; and presenting a watch face pattern of the smartwatch according to the watch face style and the second context information.

公开(公告)号：US20210012198A1

公开(公告)日：2021-01-14

申请号：US17033316

申请日：2020-09-25

Applicant: Huawei Technologies Co., Ltd. ,  The University of Sydney

Inventor： Weichen ZHANG ,  Wanli OUYANG ,  Dong XU ,  Wen LI ,  Xiaofei WU ,  Jianzhuang LIU ,  Li QIAN

IPC: G06N3/08 ,  G06K9/62 ,  G06N3/04

Abstract: The present disclosure relates to artificial intelligence, and proposes a cooperative adversarial network. A loss function is set at a lower layer of the cooperative adversarial network, and is used to learn a domain discriminating feature. In addition, a cooperative adversarial target function includes the loss function and a domain invariant loss function that is set at a last layer (that is, a higher layer) of the cooperative adversarial network, to learn both the domain discriminating feature and a domain-invariant feature. Further, an enhanced collaborative adversarial network is proposed. Based on the collaborative adversarial network, target domain data is added to training of the collaborative adversarial network, an adaptive threshold is set based on precision of a task model, to select a target domain training sample, network confidence is discriminated based on a domain, and a weight of the target domain training sample is set.

公开(公告)号：US20150040203A1

公开(公告)日：2015-02-05

申请号：US14481557

申请日：2014-09-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Li QIAN

IPC: G06F21/34 ,  G06F21/35 ,  H04L29/06 ,  G06F21/32

CPC classification number: H04L63/0861 ,  G06F21/32 ,  G06F21/35 ,  H04L63/0853 ,  H04W12/06

Abstract: The present invention relates to the information security field and discloses an authentication method of a wearable device, and a wearable device. The authentication method includes: determining whether a user is a preset user of a wearable device; if the user is the preset user, acquiring verification information of an electronic device, where the verification information is used for authenticating the user by the electronic device; and sending the verification information to the electronic device.

Abstract translation: 信息安全领域技术领域本发明涉及信息安全领域，并且公开了可穿戴装置的认证方法和可穿戴装置。 认证方法包括：确定用户是否是可穿戴设备的预设用户; 如果用户是预设用户，则获取电子设备的验证信息，其中验证信息被用于由电子设备认证用户; 并将验证信息发送到电子设备。