Patent ID: 9174122
Filing Date: 2015-11-03
Classification: A63F

Abstract:
1. A game controller operative to transmit game operation data to a game device, comprising: a housing; a motion sensor operative to detect a movement of the game controller; a low pass filter installed at an output of the motion sensor; and at least one vibrator which is driven by a vibration controlling signal sent from the game device, wherein the motion sensor, the low pass filter and the at least one vibrator are placed inside the housing, the at least one vibrator being fixed to the housing, a cutoff frequency of the low pass filter is set lower than a natural vibration frequency of the game controller, wherein the cutoff frequency of the low pass filter is set so that at least a part of a vibration component of the housing attributed to a vibrating motion of the vibrator can be removed, while the movement of the controller caused by a movement of a user can be output from the low pass filter, and wherein the cutoff frequency of the low pass filter is set with reference to a duration of transmission cycle of game operation data.