ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,242, issued on Oct. 28, was assigned to Cobalt Inc. (Seoul, South Korea).
"System and method for multimedia presentation" was invented by Haeil Yi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are disclosed for generating, transmitting, reproducing, and integrating multimedia contents for a presentation. An example method includes providing a presentation document comprising a plurality of slides (e.g., a first slide and a second slide), and generating multimedia data of a presentation, including a first audio datum, a first video datum, a second audio datum and a second video datum. The multimedia data may b...