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:
Jan. 24, 2023
Filed:
Mar. 10, 2020
Snap Inc., Santa Monica, CA (US);
David Andrew Killian, Seattle, WA (US);
Bradley Baron, Seattle, WA (US);
Benjamin Ralph Hollis, Seattle, WA (US);
Amit Saurav, Sammamish, WA (US);
James Daniel Baird, Seattle, WA (US);
Zubair Khan, Villa Park, IL (US);
Spoorthi Ravi, Seattle, WA (US);
Snap Inc., Santa Monica, CA (US);
Abstract
Systems and methods are provided for synchronizing data. The systems and methods include operations for: storing a synchronization entry for a messaging application feature, the synchronization entry comprising a last update timestamp associated with a first update to content of the messaging application feature received from a first source; receiving a second update to the content of the messaging application feature from the first source; determining that the second update was received within a write window of the last update timestamp; in response to determining that the second update was received within the write window of the last update timestamp, preventing updating the last update timestamp; and sending the first update and the second update to a client device in response to receiving a synchronization request from the client device based on the last update timestamp.