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:
Sep. 29, 2026
Filed:
Nov. 23, 2022
Whatsapp Llc, Menlo Park, CA (US);
Neeraj Narang, Sunnyvale, CA (US);
Yu-Hsuan Wang, San Jose, CA (US);
WhatsApp LLC, Menlo Park, CA (US);
Abstract
A method for locking a touch-screen of a mobile device for a video conference application is provided. The method includes receiving, from a user of a client device, a request to lock a screen in the client device during a video conference call, locking the screen in the client device, in response to the request, and providing a video stream of the video conference to the user in the screen of the client device. A system including a memory storing instructions and one or more processors configured to execute the instructions to perform the above method is also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile