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:
Oct. 21, 2025
Filed:
Jun. 04, 2022
Zoom Communications, Inc., San Jose, CA (US);
Renjie Tao, Sunnyvale, CA (US);
Zoom Communications, Inc., San Jose, CA (US);
Abstract
Methods and systems provide for resolution-based extraction of textual content. In one embodiment, the system receives video content of a communication session with participants. The system then extracts high-resolution versions and low-resolution versions of frames from the video content, and classifies the low-resolution frames of the video content based on identifying text within the low-resolution frames. The system identifies one or more low-resolution distinguishing frames containing text. For each low-resolution distinguishing frame containing text, the system detects a title within the frame, crops a title area with the title within the frame, and extracts, via optical character recognition ('OCR'), the title from the cropped title area of the high-resolution version of the frame. The system extracts, via OCR, textual content from the high-resolution versions of the low-resolution distinguishing frames containing text, and then transmits the extracted textual content and extracted titles to one or more client devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile