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公开(公告)号：US10074246B2
公开(公告)日：2018-09-11
申请号：US15635395
申请日：2017-06-28
Applicant: Immersion Corporation
Inventor： Henry Da Costa , Herve Thu Timone , Robert Heubel , Stephen Rank , Juan Manuel Cruz-Hernandez , Danny Grant
Abstract: A haptic conversion system is provided that analyzes an audio signal, generates a plurality of haptic signals based on the analysis of the audio signal, and plays the generated plurality of haptic signals through a plurality of actuators to produce one or more haptic effects. The haptic conversion system maps the generated plurality of haptic signals to the plurality of actuators based on one or more audio characteristics of the audio signal. Each generated haptic signal includes one or more haptic parameters, and is played at its mapped actuator to generate the one or more haptic effects.
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公开(公告)号：US09064387B2
公开(公告)日：2015-06-23
申请号：US14175163
申请日：2014-02-07
Applicant: Immersion Corporation
Inventor： Satvir Singh Bhatia , Kanav Gandhi , Christopher J. Ullrich , Juan Manuel Cruz-Hernandez , Herve Thu Timone , Jason Hoi Fun Lau
Abstract: A haptic conversion system is provided that intercepts frames of audio data, such as a digital audio signal, converts the frames into a haptic signal, and plays the created haptic signal through an actuator to produce haptic effects. The haptic signal is based on a maximum value of each audio data frame, which defines a magnitude of the haptic signal. The haptic signal is applied to the actuator configured to receive the haptic signal, where the actuator utilizes the haptic signal to generate the one or more haptic effects.
Abstract translation: 提供一种触觉转换系统，其拦截诸如数字音频信号的音频数据帧，将帧转换为触觉信号，并通过致动器播放所创建的触觉信号以产生触觉效果。 触觉信号基于限定触觉信号的幅度的每个音频数据帧的最大值。 触觉信号被施加到构造成接收触觉信号的致动器，其中致动器利用触觉信号来产生一个或多个触觉效果。
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公开(公告)号：US10440238B2
公开(公告)日：2019-10-08
申请号：US15909007
申请日：2018-03-01
Applicant: IMMERSION CORPORATION
Inventor： Robert A. Lacroix , Andrianaivo Rabemiarisoa , Henrique D. Da Costa , Herve Thu Timone , Stephen D. Rank , Christopher J. Ullrich
Abstract: A method for synchronizing haptic effects with at least one media component in a media transport stream includes identifying a series of video frames containing imaging information and/or a series of audio frames containing sound information in the media transport stream; identifying a series of haptic frames containing force feedback information in the media transport stream; and synchronizing the force feedback information in response to the imaging information and/or sound information.
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公开(公告)号：US10431057B2
公开(公告)日：2019-10-01
申请号：US16102464
申请日：2018-08-13
Applicant: IMMERSION CORPORATION
Inventor： Satvir Singh Bhatia , Kanav Gandhi , Christopher J. Ullrich , Juan Manuel Cruz-Hernandez , Herve Thu Timone , Jason Hoi Fun Lau
Abstract: A haptic conversion system is provided that intercepts frames of audio data, such as a digital audio signal, converts the frames into a haptic signal, and plays the created haptic signal through an actuator to produce haptic effects. The haptic signal is based on a maximum value of each audio data frame, which defines a magnitude of the haptic signal. The haptic signal is applied to the actuator configured to receive the haptic signal, where the actuator utilizes the haptic signal to generate the one or more haptic effects.
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公开(公告)号：US09912842B2
公开(公告)日：2018-03-06
申请号：US15423960
申请日：2017-02-03
Applicant: IMMERSION CORPORATION
Inventor： Robert A. Lacroix , Andrianaivo Rabemiarisoa , Henrique D. Da Costa , Herve Thu Timone , Stephen D. Rank , Christopher J. Ullrich
Abstract: A method for synchronizing haptic effects with at least one media component in a media transport stream includes identifying a series of video frames containing imaging information and/or a series of audio frames containing sound information in the media transport stream; identifying a series of haptic frames containing force feedback information in the media transport stream; and synchronizing the force feedback information in response to the imaging information and/or sound information.
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Patent Agency Ranking
公开(公告)号：US09615002B2
公开(公告)日：2017-04-04
申请号：US14252391
申请日：2014-04-14
Applicant: IMMERSION CORPORATION
Inventor： Robert A. Lacroix , Andrianaivo Rabemiarisoa , Henrique D. Da Costa , Herve Thu Timone , Stephen D. Rank , Christopher J. Ullrich
Abstract: A method for synchronizing haptic effects with at least one media component in a media transport stream includes identifying a series of video frames containing imaging information and/or a series of audio frames containing sound information in the media transport stream; identifying a series of haptic frames containing force feedback information in the media transport stream; and synchronizing the force feedback information in response to the imaging information and/or sound information.
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公开(公告)号：US10467870B2
公开(公告)日：2019-11-05
申请号：US16125041
申请日：2018-09-07
Applicant: IMMERSION CORPORATION
Inventor： Henry Da Costa , Herve Thu Timone , Robert Heubel , Stephen Rank , Juan Manuel Cruz-Hernandez , Danny Grant
Abstract: A haptic conversion system is provided that analyzes an audio signal, generates a plurality of haptic signals based on the analysis of the audio signal, and plays the generated plurality of haptic signals through a plurality of actuators to produce one or more haptic effects. The haptic conversion system maps the generated plurality of haptic signals to the plurality of actuators based on one or more audio characteristics of the audio signal. Each generated haptic signal includes one or more haptic parameters, and is played at its mapped actuator to generate the one or more haptic effects.
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公开(公告)号：US10055950B2
公开(公告)日：2018-08-21
申请号：US15433488
申请日：2017-02-15
Applicant: Immersion Corporation
Inventor： Satvir Singh Bhatia , Kanav Gandhi , Christopher J. Ullrich , Juan Manuel Cruz-Hernandez , Herve Thu Timone , Jason Hoi Fun Lau
Abstract: A haptic conversion system is provided that intercepts frames of audio data, such as a digital audio signal, converts the frames into a haptic signal, and plays the created haptic signal through an actuator to produce haptic effects. The haptic signal is based on a maximum value of each audio data frame, which defines a magnitude of the haptic signal. The haptic signal is applied to the actuator configured to receive the haptic signal, where the actuator utilizes the haptic signal to generate the one or more haptic effects.
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公开(公告)号：US20180191927A1
公开(公告)日：2018-07-05
申请号：US15909007
申请日：2018-03-01
Applicant: IMMERSION CORPORATION
Inventor： Robert A. LACROIX , Andrianaivo Rabemiarisoa , Henrique D. Da Costa , Herve Thu Timone , Stephen D. Rank , Christopher J. Ullrich
Abstract: A method for synchronizing haptic effects with at least one media component in a media transport stream includes identifying a series of video frames containing imaging information and/or a series of audio frames containing sound information in the media transport stream; identifying a series of haptic frames containing force feedback information in the media transport stream; and synchronizing the force feedback information in response to the imaging information and/or sound information.
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公开(公告)号：US09606627B2
公开(公告)日：2017-03-28
申请号：US14709672
申请日：2015-05-12
Applicant: Immersion Corporation
Inventor： Satvir Singh Bhatia , Kanav Gandhi , Christopher J. Ullrich , Juan Manuel Cruz-Hernandez , Herve Thu Timone , Jason Hoi Fun Lau
Abstract: A haptic conversion system is provided that intercepts frames of audio data, such as a digital audio signal, converts the frames into a haptic signal, and plays the created haptic signal through an actuator to produce haptic effects. The haptic signal is based on a maximum value of each audio data frame, which defines a magnitude of the haptic signal. The haptic signal is applied to the actuator configured to receive the haptic signal, where the actuator utilizes the haptic signal to generate the one or more haptic effects.
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