Datenübertragungsverfahren, Übertragungssystem und Programm

Details

Veröffentlichungs-Nr.

EP4783571

Anmeldetag

23. Januar 2026

Veröffentlichung

29. Juli 2026

Rechtsraum

EP

IPC

H04N9/31

Abstract

According to an aspect of the present disclosure, there is provided a data transmission method including displaying, with a display device different from a projection device and connected to a first information processing device, at least four adjustment points for adjusting a display range or a display shape of an image projected from the projection device onto a target, executing, with the first information processing device, processing of dividing a polygon in which the at least four adjustment points are connected to one another into at least two triangles, and transmitting, with the first information processing device, coordinate data indicating coordinates of vertices of each of the at least two triangles to a second information processing device different from the first information processing device and configured to control the projection device.

Anmelder

Firma

Seiko Epson Corporation

Land

🇯🇵 Japan

Fachgebiete