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. 11, 2025
Filed:
Oct. 01, 2021
Apple Inc., Cupertino, CA (US);
William J. Thimbleby, Sunnyvale, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A device implementing a system for obtaining a consistent state of data based on data updates made on different devices includes a processor configured to generate, for a first data update, a first data model including first data nodes, each including a first identifier and a first data value corresponding to one of first data objects. The processor is configured to receive from a second device, for a second data update to the data, the second update being independent of the first update, a second data model including second data nodes, each including a second identifier and a second data value corresponding to one of second data objects. A consistent data model is obtained by merging the first and second data values with the same identifier, and then merging the first and second data models, and generating a final update of the data based on the consistent data model.