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公开(公告)号：US20250083522A1
公开(公告)日：2025-03-13
申请号：US18960310
申请日：2024-11-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoshuang MA , Ameng MENG , Xiwen FANG , Dongxue PAN , Changting LI
Abstract: This application provides privacy protection methods and related apparatuses. An example method includes, when a vehicle detects that there is only one user in the vehicle, the vehicle displays first information in a first display area in a first form. The method further includes, when the vehicle detects that there are a plurality of users in the vehicle, the vehicle displays the first information in the first display area in a second form. An information amount of the first information displayed in the second form is less than an information amount of the first information displayed in the first form.
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公开(公告)号：US20250097017A1
公开(公告)日：2025-03-20
申请号：US18969560
申请日：2024-12-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chongyang HU , Changting LI , Siying MA , Yue ZHANG
Abstract: One example method includes binding a controlling device and an accessory device to negotiate a first credential and a second credential, the first credential is non-distributable and is used to authenticate the controlling device, and the second credential is distributable and is used to authenticate an authorized device. The controlling device sends, in response to a sharing operation for the second credential, the second credential to the authorized device when an attribute of the second credential is distributable. The authorized device sends an authentication request, first information, and verification information to the accessory device, where the verification information is obtained by processing the first information based on the second credential stored in the controlling device. The accessory device verifies the verification information based on the local second credential. When the verification succeeds, the authorized device is successfully authenticated.
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