US 12,216,826 B2
Tactile presentation device, tactile presentation system, control device, and non-transitory computer-readable medium
Keita Nakane, Aichi (JP); Takeshi Ohnishi, Aichi (JP); Masahiro Wasai, Aichi (JP); and Mayu Myokan, Aichi (JP)
Assigned to KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, Aichi (JP)
Appl. No. 18/013,710
Filed by KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, Aichi (JP)
PCT Filed Jun. 23, 2021, PCT No. PCT/JP2021/023741
§ 371(c)(1), (2) Date Dec. 29, 2022,
PCT Pub. No. WO2022/004517, PCT Pub. Date Jan. 6, 2022.
Claims priority of application No. 2020-114178 (JP), filed on Jul. 1, 2020.
Prior Publication US 2023/0315205 A1, Oct. 5, 2023
Int. Cl. G06F 3/01 (2006.01); G06F 3/03 (2006.01); G06F 3/0346 (2013.01); G06F 3/0354 (2013.01); G06F 3/044 (2006.01)
CPC G06F 3/016 (2013.01) [G06F 3/0321 (2013.01); G06F 3/0346 (2013.01); G06F 3/03545 (2013.01); G06F 3/0441 (2019.05)] 11 Claims
OG exemplary drawing
 
1. A tactile presentation system, comprising:
a display capable of displaying a media content;
a tactile presentation device having a shape capable of being held by a user;
a reading device installed in the tactile presentation device and configured to read one of multiple identification information items that are respectively associated with multiple portions in a course illustrated in a media content;
a vibration source installed in the tactile presentation device and capable of generating vibration;
a sound source installed in at least one of the display device and the tactile presentation device; and
a control device installed in the tactile presentation device and configured to specify one of multiple vibration waveform information items that is associated with one of the identification information items, and to cause the vibration source to generate vibration corresponding to the one of the vibration waveform information items,
wherein the control device is configured to cause the sound source to generate first sound while causing the vibration source to generate a first vibration that corresponds to first vibration waveform information item included in the multiple vibration waveform information items, in a case where a first identification information item included in the multiple identification information items is read out by tracing a first portion included in the multiple portions with the reading device, and
wherein the control device is configured to cause the sound source to generate second sound that is different from the first sound while causing the vibration source to generate second vibration that is different from the first vibration and corresponds to a second vibration waveform information item included in the multiple vibration waveform information items, in a case where a second identification information item included in the multiple identification information items is read out by tracing a second portion included in the multiple portions with the reading device.