The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Sep. 27, 2023
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing, CN;
Abstract
An information interaction method includes: sending, by a first device in response to a need to send an authorization request message to a second device, first security authentication information to the second device, where the first security authentication information is configured for the second device to evaluate whether the first device is a trusted device; evaluating, by the first device, whether the second device is a trusted device based on second security authentication information sent by the second device; obtaining, by the first device in response to determining mutual trust with the second device, an authorization pass message sent by the second device based on the authorization request message, where the authorization pass message is configured to authorize the first device to access the second device; and sending, by the first device, an access request message to the second device based on the authorization pass message, thereby requesting access to information on the second device.