US Patent Issued to TENCENT AMERICA on May 12 for "Signaling CMAF switching sets in ISOBMFF using extended track selection box" (California Inventor)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,839, issued on May 12, was assigned to TENCENT AMERICA LLC (Palo Alto, Calif.).

"Signaling CMAF switching sets in ISOBMFF using extended track selection box" was invented by Iraj Sodagar (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is included a method and apparatus comprising computer code configured to cause a processor or processors to perform obtaining International Organization for Standardization base media file format (ISOBMFF) files associated with a video data, determining from the ISOBMFF files at least one of a track selection box indicating properties of switching sets of the ISOBMFF files and a track group box indica...