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:
Dec. 06, 2022
Filed:
Nov. 27, 2019
Alibaba Group Holding Limited, Grand Cayman, KY;
Yingfang Fu, Beijing, CN;
Peng Xiao, Hangzhou, CN;
Alibaba Group Holding Limited, George Town, KY;
Abstract
Methods, apparatuses, systems, storage media, and computing devices for updating a measurement are disclosed. One of the methods includes: detecting that an application device initiates a measurement update, wherein the measurement update includes at least one of: an object update that updates a measurement object, and a policy update that updates a policy; and performing measurement update processing upon verifying that the measurement update satisfies a predetermined condition, wherein the measurement update processing includes performing an update process on at least one of content included in an execution of a measurement process, and wherein the measurement process includes calculating a measurement object using a predetermined algorithm, comparing a calculation result with a pre-stored verification reference value, and determining that an integrity of the measurement object is not corrupted if a comparison result is consistent.