IMAGE DISPLAY DEVICE AND IMAGE DISPLAY SYSTEM

• Main Authors: TADA HIDEKI, KATO SADAYUKI
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2019
• Subjects: AMUSEMENTS; CALCULATING; CARD, BOARD, OR ROULETTE GAMES; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; GAMES; GAMES NOT OTHERWISE PROVIDED FOR; HUMAN NECESSITIES; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; PHYSICS; SPORTS; VIDEO GAMES

The present invention provides an image display device and the like that can easily realize communication with users who are looking at an image using individual display devices. The image display device comprises: a data obtaining unit that obtains data from a server via a communication network; a display unit; a display control unit that controls image display in the display unit; a position andorientation determining unit that determines a position change and the orientation of the image display device; a position-related-information generating unit that generates and transmits informationrelating to the position and the orientation on the basis of the determination result; and a position-related-information obtaining unit that obtains information relating to a position and an orientation sent from another image display device. The display control unit causes the display unit to display an image on the basis of data obtained from the server, causes the display unit to change the image on the basis of the d