US 12,229,334 B2
Video display device and video display method
Mayumi Nakade, Kyoto (JP); Hitoshi Akiyama, Kyoto (JP); and Nobutaka Okuyama, Kyoto (JP)
Assigned to MAXELL, LTD., Kyoto (JP)
Filed by MAXELL, LTD., Kyoto (JP)
Filed on Mar. 18, 2024, as Appl. No. 18/607,625.
Application 18/607,625 is a continuation of application No. 18/207,718, filed on Jun. 9, 2023, granted, now 11,977,673.
Application 18/207,718 is a continuation of application No. 17/788,846, granted, now 11,714,486, issued on Aug. 1, 2023, previously published as PCT/JP2019/051235, filed on Dec. 26, 2019.
Prior Publication US 2024/0220007 A1, Jul. 4, 2024
Int. Cl. G06F 3/01 (2006.01); A63B 24/00 (2006.01); A63B 71/06 (2006.01); G06V 40/20 (2022.01); G09G 3/00 (2006.01); G10L 15/22 (2006.01)
CPC G06F 3/012 (2013.01) [A63B 24/0062 (2013.01); A63B 71/0622 (2013.01); G06V 40/20 (2022.01); G09G 3/001 (2013.01); G10L 15/22 (2013.01); A63B 2071/0666 (2013.01); A63B 2220/803 (2013.01); G09G 2340/045 (2013.01); G09G 2340/0464 (2013.01); G09G 2354/00 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A video display device comprising;
a display;
a sensor configured to detect multiple exercise directions of the video display device while content displayed on the display is viewed by a viewer, and output sensor information;
a timer that measures a viewing time of the content; and
a processor connected to the display, the sensor, and the timer, respectively,
the processor being configured to:
acquire the viewing time from the timer;
calculate an exercise amount in the multiple exercise directions of the video display device based on the sensor information acquired within a predetermined period of viewing time;
compare the exercise amount with an exercise facilitation threshold value for determining whether to facilitate an exercise to a viewer;
display a specific object within a display area of the display when the exercise amount is equal to or less than the exercise facilitation threshold value, a display position of the specific object being defined by a coordinate system in which a two-dimensional coordinate system expressing a position of a pixel in the display area of the display is associated with an external coordinate system expressing a position in a real space; and
move the display position of the specific object in order from an exercise direction with a small exercise amount of the multiple exercise directions.