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公开(公告)号：US10268270B2
公开(公告)日：2019-04-23
申请号：US14316874
申请日：2014-06-27
发明人： Li Jiang , David M. Birnbaum , Remy Pieron , Christopher J. Ullrich , Juan Manuel Cruz-Hernandez , Robert Lacroix , Danny Grant , Ali Modarres
IPC分类号： G06F3/01 , G06F3/0488
摘要： Various systems, devices, and methods for shape deformation of a haptic deformation display device are provided. For example, the haptic deformation display device may receive an input signal when the shape of the haptic deformation display device is in a first shape configuration. In response to the input signal, the haptic deformation display device may activate an actuator of the haptic deformation display device. The actuator may move a deformation component of the haptic deformation display device. The deformation component may at least partially defining a shape of the haptic deformation display device, thereby causing the shape of the haptic deformation display device to deform into a second shape configuration different from the first shape configuration. The second shape configuration may be substantially maintained.
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公开(公告)号：US10261582B2
公开(公告)日：2019-04-16
申请号：US14886307
申请日：2015-10-19
发明人： Jamal Saboune , Stephen Rank , Amer Alhalabi , Shadi Asfour , Changyu Yang
摘要： A method is provided for adjusting the playback rate of haptic effects to a desired playback rate. A desired playback rate is determined. A portion of a haptic signal based on the desired playback rate is generated. The portion of the haptic signal is sent to a haptic output device, causing the haptic output device to output haptic effects at a playback rate corresponding to the desired playback rate.
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公开(公告)号：US10251151B2
公开(公告)日：2019-04-02
申请号：US15664293
申请日：2017-07-31
IPC分类号： H04W4/14 , H04W68/00 , G08B6/00 , H04W4/02 , H04W60/00 , G06F3/01 , G06F3/03 , H04M1/725 , H04M19/04 , H04L29/08 , G06F3/0488
摘要： A system provides haptic functionality over a networked system. The system receives information from a first device registered at the networked system and determines a notification to be provided to a user based on the information. The system then selects a second device registered at the networked system and provides the notification to the user by producing a haptic effect on the second device.
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公开(公告)号：US10249157B2
公开(公告)日：2019-04-02
申请号：US15916397
申请日：2018-03-09
发明人： Vincent Levesque , Juan Manuel Cruz-Hernandez , Mohammadreza Motamedi , Kaniyalal Shah , Ali Modarres
摘要： An interface device configured to provide an electrostatic friction (ESF) effect is disclosed. The interface device comprises a plurality of electrodes disposed at a surface of the interface device. It further comprises a signal generating circuit configured to generate a first drive signal at an output of the signal generating circuit, and comprises a plurality of frequency filter units or delay elements electrically connected to the signal generating circuit and to the plurality of electrodes. The interface device further comprises a control unit configured to use the plurality of frequency filter units or delay elements: (i) to cause only a subset of one or more electrodes of the plurality of electrodes to output one or more respective ESF effects with the first drive signal, or (ii) to cause at least two electrodes to output respective ESF effects with the first drive signal in different respective manners.
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公开(公告)号：US10248210B2
公开(公告)日：2019-04-02
申请号：US15628276
申请日：2017-06-20
发明人： Ali Modarres , Danny Grant
IPC分类号： G06F1/16 , G06F3/01 , G06F3/0488 , G06F3/041 , G06F3/045 , G06F3/0487
摘要： One illustrative system disclosed herein includes a touch-sensitive surface, which includes: a first surface on a first plane; and a second surface adjacent to the first surface, wherein the second surface is on a second plane different from the first plane. The illustrative system also includes a haptic output device configured to receive a haptic signal and output a haptic effect. Further, the illustrative system includes a processor coupled to the haptic output device and the touch-sensitive surface, the processor configured to: determine an event; determine the haptic effect based at least in part on the event; determine the haptic signal based at least in part on the haptic effect; and transmit the haptic signal associated with the haptic effect to the haptic output device.
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56.发明申请公开(公告)号：US20190064952A1
公开(公告)日：2019-02-28
申请号：US16100461
申请日：2018-08-10
IPC分类号： G06F3/041 , G06F3/0488 , G06F3/01
摘要： A haptic effect enabled device for producing a haptic effect. In some cases, the haptic effect may represent a component of a spatial pattern represented on a surface of the haptic effect enabled device. In some cases, the haptic effect enabled device may comprise a haptic output device, a drive module, and a drive circuit. The drive module may receive information indicative of a location of a touch input at the surface and determine whether the touch input's location corresponds with a location of one of multiple components of the spatial pattern. The drive module may generate a drive signal that the drive circuit then applies to the haptic output device to generate the haptic effect.
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公开(公告)号：US10216280B2
公开(公告)日：2019-02-26
申请号：US15490253
申请日：2017-04-18
发明人： Vincent Levesque , Wei Zhu , Eric Gervais , Fengtian An , Eric Lajeunesse , Johnny Maalouf
IPC分类号： H04B3/36 , G06F3/01 , G06F3/0338 , G06F3/042 , G08B6/00
摘要： One illustrative computing device disclosed herein includes a sensor configured to detect a user interaction with a physical object and transmit a sensor signal associated with the user interaction. The illustrative computing device also includes a processor in communication with the sensor, the processor configured to: receive the sensor signal; determine a characteristic of the physical object based on the sensor signal; and determine a function based at least in part on the user interaction and the characteristic. The processor is also configured to determine a haptic effect associated with the function; and transmit a haptic signal associated with the haptic effect. The illustrative computing device further includes a haptic output device in communication with the processor, the haptic output device configured to receive the haptic signal and output the haptic effect.
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公开(公告)号：US10210722B2
公开(公告)日：2019-02-19
申请号：US14739002
申请日：2015-06-15
摘要： A system is provided that facilitates communication of haptic notification messages. The system receives a haptic notification message from a tool within a network, where the haptic notification message indicates that the tool has detected an event. The system further determines whether the haptic notification message is a haptic notification message that is required to be transmitted to at least one haptic notification device within the network. The system further transmits the haptic notification message to the at least one haptic notification device using the network in response to a determination that the haptic notification message is a haptic notification message that is required to be transmitted to at least one haptic notification device, where the at least one haptic notification device generates a haptic notification in response to receiving the haptic notification message.
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公开(公告)号：US10198077B2
公开(公告)日：2019-02-05
申请号：US15700295
申请日：2017-09-11
IPC分类号： G06T15/04 , G06F3/01 , G06F3/0488 , G08B6/00 , G06F3/0346
摘要： Systems and methods for a texture engine are disclosed. For example, one disclosed system includes: a processor configured to receive a display signal including a plurality of pixels, determine a haptic effect comprising a texture, and transmit a haptic signal associated with the haptic effect to an actuator in communication with the processor, the actuator configured to receive the haptic signal and output the haptic effect.
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公开(公告)号：US10198072B2
公开(公告)日：2019-02-05
申请号：US15176692
申请日：2016-06-08
发明人： Vincent Levesque
摘要： One illustrative system disclosed herein includes a computing device in communication with a sensor configured to detect a display device near the sensor, the computing device, or within a field of view of a user of the computing device. The sensor can also be configured to transmit a signal associated with the display device to a processor in communication with the sensor. The processor is configured to determine an availability of the display device to display or output content (e.g., texts, images, sounds, videos, etc.) and a location of the display device based on the signal. The processor is also configured to determine a haptic effect based on the availability and the location of the display device and transmit a haptic signal associated with the haptic effect. The illustrative system also includes a haptic output device configured to receive the haptic signal and output the haptic effect.
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