US Patent Issued to SEIKO EPSON on Oct. 6 for "Control method for projector for maintaining constant display size" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,756,805, issued on Oct. 6, was assigned to SEIKO EPSON Corp. (Tokyo).

"Control method for projector for maintaining constant display size" was invented by Yoshiteru Uchiyama (Suwa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control method for a first projector includes receiving designation of a head image of a third user image to be projected in a first size in a projection image in a second user group image, calculating a second size indicating a size of the head image in the projection image when the size of the head image is changed, and adjusting, based on a first ratio, which is a ratio of the second size to the first size, an enlargeme...