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.

Date of Patent:
Mar. 03, 2026

Filed:

Jul. 23, 2024
Applicant:

Zoom Video Communications, Inc., San Jose, CA (US);

Inventors:

Yuanyuan Du, Hangzhou, CN;

Jingjin Xie, Hangzhou, CN;

Assignee:

Zoom Communications, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0861 (2013.01);
Abstract

Example methods and systems for generation and verification of dynamically adapted unique keys in scenarios involving soft deletion are provided. In an example method, a data store is accessed and a request to designate an attribute of data in the data store as a unique key is received. In response to the request, a status value associated with each record of a subset of the data is generated, wherein the status value comprises a non-conflicting number or string. The attribute and its associated status are updated as the unique key.


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Du, Yuanyuan. (2026). Dynamically adapted unique key generation and verification (U.S. Patent No. 12567958). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12567958

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