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公开(公告)号：US11191491B2
公开(公告)日：2021-12-07
申请号：US16736678
申请日：2020-01-07
申请人： TEGWAY CO., LTD.
发明人： Kyoungsoo Yi , Ockkyun Oh , Jong Ok Ko
IPC分类号： F25B29/00 , A61B5/00 , G06F3/01 , H05B1/02 , A61B5/01 , A61B18/14 , F25B21/02 , G05D23/19 , G05D23/20
摘要： A method for providing a thermal feedback, includes executing a virtual reality application providing a virtual space that includes a virtual area to which an area temperature attribute is assigned, and a virtual object to which an object temperature attributed is assigned. An area event that reflects that a player character enters the virtual area is detected. A feedback device is controlled to output thermal feedback associated to the area temperature attribute when the area event is detected, the feedback device outputting the thermal feedback using a thermoelectric element performing a thermoelectric operation. An object event reflecting the player character is influenced by the virtual object is detected. The feedback device is controlled to override the thermal feedback associated to the area temperature attribute and output thermal feedback associated to the object temperature when the object is detected while the player character is in the virtual area.
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公开(公告)号：US11118819B2
公开(公告)日：2021-09-14
申请号：US16310430
申请日：2017-10-25
申请人： TEGWAY CO., LTD.
发明人： Kyoung Soo Yi , Ock Kyun Oh , Jong Ok Ko
摘要： The present invention relates to a feedback device and a method of providing thermal feedback using the same. A method for calibration of an intensity of a thermal feedback of a feedback device may comprise: outputting the thermal feedback in order from a weak intensity to a strong intensity among a plurality of intensities of the thermal feedback; obtaining a first user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the first user input to a lowest intensity of the thermal feedback; obtaining a second user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the second user input to a highest intensity of the thermal feedback; setting at least one intermediate intensity; and outputting the thermal feedback by using the lowest intensity, the highest intensity and the at least one intermediate intensity.
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公开(公告)号：US11612358B2
公开(公告)日：2023-03-28
申请号：US17394816
申请日：2021-08-05
申请人： TEGWAY CO., LTD.
发明人： Kyoungsoo Yi , Ockkyun Oh , Jong Ok Ko
IPC分类号： H04B3/36 , A61B5/00 , G06F3/01 , H05B1/02 , A61B5/01 , A61B18/14 , F25B21/02 , G05D23/19 , G05D23/20
摘要： A method for providing a thermal feedback, includes executing a virtual reality application providing a virtual space that includes a virtual area to which an area temperature attribute is assigned, and a virtual object to which an object temperature attributed is assigned. An area event that reflects that a player character enters the virtual area is detected. A feedback device is controlled to output thermal feedback associated to the area temperature attribute when the area event is detected, the feedback device outputting the thermal feedback using a thermoelectric element performing a thermoelectric operation. An object event reflecting the player character is influenced by the virtual object is detected. The feedback device is controlled to override the thermal feedback associated to the area temperature attribute and output thermal feedback associated to the object temperature when the object is detected while the player character is in the virtual area.
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公开(公告)号：US10561374B2
公开(公告)日：2020-02-18
申请号：US15633341
申请日：2017-06-26
申请人： TEGway Co., Ltd.
发明人： Kyoungsoo Yi , Ockkyun Oh , Jong Ok Ko
摘要： A method for providing a thermal feedback. The method may include executing a virtual reality application providing a virtual space, the virtual space including a virtual area to which an area temperature attribute is assigned, and a virtual object to which an object temperature attribute is assigned; detecting an area event, the area event reflecting that a player character enters the virtual area; controlling a feedback device to output a thermal feedback associated to the area temperature attribute when it is determined that the area event occurs, the feedback device outputting the thermal feedback using a thermoelectric element performing a thermoelectric operation; detecting an object event, the object event reflecting that the player character is influenced by the virtual object; and controlling the feedback device to override the thermal feedback associated to the area temperature attribute and output a thermal feedback associated to the object temperature attribute when it is determined that the object event occurs while the player character is in the virtual area.
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公开(公告)号：US11747056B2
公开(公告)日：2023-09-05
申请号：US17403536
申请日：2021-08-16
申请人： TEGWAY CO., LTD.
发明人： Kyoung Soo Yi , Ock Kyun Oh , Jong Ok Ko
摘要： The present invention relates to a feedback device and a method of providing thermal feedback using the same. A method for calibration of an intensity of a thermal feedback of a feedback device may comprise: outputting the thermal feedback in order from a weak intensity to a strong intensity among a plurality of intensities of the thermal feedback; obtaining a first user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the first user input to a lowest intensity of the thermal feedback; obtaining a second user input; setting an intensity of the thermal feedback outputted at the time of the obtaining the second user input to a highest intensity of the thermal feedback; setting at least one intermediate intensity; and outputting the thermal feedback by using the lowest intensity, the highest intensity and the at least one intermediate intensity.
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