Patent ID: 8814686
Filing Date: 2014-08-26
Classification: A63F

Abstract:
1. A game system comprising a game device, a controller device and a portable display device, the game device comprising: a receiver configured to receive operation data from the controller device; a game processor configured to perform game processes based at least in part on the operation data; an image processor configured to generate first game images based on the game processes; a compression circuit configured to compress the first game images to generate compressed image data; and a transmitter configured to wirelessly transmit the compressed image data to the portable display device, the controller device comprising: an image-capturing section configured to detect infrared light; an inertia sensor; at least one operation button; and a transmitter configured to wirelessly transmit the operation data to the game device, wherein the operation data includes one or more of image-related data from the image capturing section, inertia sensor data, and operation button data, the portable display device comprising: a first infrared emitter; a receiver configured to receive the compressed image data from the game device; a decompression circuit configured to expand the compressed image data to obtain the first game images; and a display configured to display the first game images obtained by the decompressing.