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:
Jun. 09, 2026
Filed:
Aug. 25, 2023
Douyin Vision Co., Ltd., Beijing, CN;
Xinying Yang, Beijing, CN;
Douyin Vision Co., Ltd., Beijing, CN;
Abstract
The disclosure provides a method, apparatus, a device, and a storage medium for data processing. The method may: in response to a time query request for target data, determining a target upload time of the target data; obtaining a first time-assigned timestamp that is assigned by a time stamping end to first relay data after a relay database uploads the first relay data to the time stamping end for a first time; obtaining a second time-assigned timestamp indicated by last time-assigned data received from the time stamping end before the relay database sends target return data; and determining a trusted time domain of the target data based on the first time-assigned timestamp and the second time-assigned timestamp.