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:
May. 20, 2025
Filed:
Sep. 14, 2021
Applicant:
Solsona Enterprise, Llc, San Diego, CA (US);
Inventor:
Chong Lee, Carlsbad, CA (US);
Assignee:
Solsona MultiMedia, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/40 (2014.01); H04N 19/172 (2014.01); H04N 19/182 (2014.01); H04N 19/184 (2014.01); H04N 19/192 (2014.01);
U.S. Cl.
CPC ...
H04N 19/40 (2014.11); H04N 19/172 (2014.11); H04N 19/182 (2014.11); H04N 19/184 (2014.11); H04N 19/192 (2014.11);
Abstract
The present invention encompasses methods and systems of transcoding frame-based video to frame free video is provided. The method comprises receiving a frame-based video stream, upconverting the received frame-based video stream to produce an upconverted frame-based video stream at a higher frame rate than the received frame-based video stream, and modulating the upconverted frame-based video stream using discrete time sigma delta modulation to produce a frame free video stream. In addition, complimentary methods and systems are disclosed for transcoding frame free video to frame-based video.