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1. 发明授权

US07386415B2 System and method for increasing sensor resolution using interpolation 有权
标题翻译：使用插值增加传感器分辨率的系统和方法
公开(公告)号：US07386415B2
公开(公告)日：2008-06-10
申请号：US11179067
申请日：2005-07-12
申请人： Daniel H. Gomez , Danny Grant , Kollin M. Tierling
发明人： Daniel H. Gomez , Danny Grant , Kollin M. Tierling
IPC分类号： G01P3/00
CPC分类号： G01D5/24409 , G06F3/0362 , G06F3/0421
摘要： Systems and methods for increasing sensor resolution using interpolation are described. One described method includes receiving an analog sensor signal associated with a coding surface; deriving a quadrature signal based at least in part on an analog threshold voltage associated with the analog sensor signal; determining a velocity and a derived quadrature position of the coding surface based at least in part on the quadrature signal; outputting the derived quadrature position of the coding surface if the velocity exceeds a velocity threshold; and determining and outputting an interpolated position of the coding surface using analog interpolation if the velocity is less than or equal to the velocity threshold.
摘要翻译：描述了使用插值增加传感器分辨率的系统和方法。一种描述的方法包括接收与编码表面相关联的模拟传感器信号; 至少部分地基于与模拟传感器信号相关联的模拟阈值电压得出正交信号; 至少部分地基于所述正交信号来确定所述编码表面的速度和导出的正交位置; 如果速度超过速度阈值，则输出编码表面的导出正交位置; 以及如果所述速度小于或等于所述速度阈值，则使用模拟插值来确定和输出所述编码表面的内插位置。

2. 发明授权

US10152124B2 Systems and methods for enhanced haptic effects 有权
公开(公告)号：US10152124B2
公开(公告)日：2018-12-11
申请号：US11697374
申请日：2007-04-06
申请人： Robert Lacroix , Danny Grant
发明人： Robert Lacroix , Danny Grant
IPC分类号： G06F3/01 , H04M1/725
摘要： Systems and methods for enhanced haptic effects are described. One described method includes receiving an input signal having haptic information and multimedia data, the input signal formatted in a first format, decoding the haptic information from the input signal, and determining a parameter associated with an actuator in a haptic device. The method further includes generating an actuator signal based at least in part on the parameter and the haptic information, and generating an output signal comprising the multimedia data and the actuator signal, the output signal formatted in a second format.

3. 发明授权

US08913027B2 Systems and methods for providing haptic feedback at multiple resonance frequencies 有权
标题翻译：在多个共振频率下提供触觉反馈的系统和方法
公开(公告)号：US08913027B2
公开(公告)日：2014-12-16
申请号：US13801479
申请日：2013-03-13
申请人： Ali Modarres , Pedro Gregorio , Danny Grant
发明人： Ali Modarres , Pedro Gregorio , Danny Grant
IPC分类号： G06F3/041 , B06B1/06 , G06F3/01 , G08B6/00 , H01L41/09 , H04M1/725
CPC分类号： G08B6/00 , B06B1/0622 , G06F3/016 , G06F2203/013 , G06F2203/014 , H01L41/094 , H04M1/72544 , H04M2250/12
摘要： Systems and methods for providing haptic feedback at multiple resonance frequencies are disclosed. For example, one disclosed apparatus includes a resonator with a base and a plurality of projections, a first projection of the plurality of projections having a first resonance frequency and a second projection of the plurality of projections having a second resonance frequency, and a piezoelectric actuator coupled to the resonator and operable to output a haptic feedback effect at the first resonance frequency and at the second resonance frequency.
摘要翻译：公开了用于提供多个谐振频率的触觉反馈的系统和方法。例如，一种公开的装置包括具有基座和多个突起的谐振器，多个突起中的第一突起具有第一谐振频率和具有第二谐振频率的多个突起的第二突起，以及压电致动器耦合到谐振器并且可操作以在第一谐振频率和第二谐振频率处输出触觉反馈效应。

4. 发明授权

US08576171B2 Systems and methods for providing haptic feedback to touch-sensitive input devices 有权
公开(公告)号：US08576171B2
公开(公告)日：2013-11-05
申请号：US12856280
申请日：2010-08-13
申请人： Danny Grant
发明人： Danny Grant
IPC分类号： G06F3/033 , G09G5/08 , G06F3/041
CPC分类号： G06F3/016 , G06F3/03543 , G06F3/041 , G06F2203/014
摘要： Systems and methods for providing haptic feedback to touch-sensitive input devices are disclosed. For example, one disclosed system includes an input device having a housing having an exterior surface; a touch-sensitive surface configured to transmit a contact signal indicating a contact with the touch-sensitive surface; a sensor disposed within the housing, the sensor configured to sense movement of the input device and to transmit a sensor signal indicating movement of the input device; an actuator disposed within the housing, the actuator configured to output a haptic effect based on an actuator signal, the actuator signal based at least in part on the contact signal.

5. 发明申请

US20110264491A1 Systems and Methods for Providing Haptic Effects 有权
标题翻译：提供触觉效应的系统和方法
公开(公告)号：US20110264491A1
公开(公告)日：2011-10-27
申请号：US13092484
申请日：2011-04-22
申请人： David M. Birnbaum , Danny Grant , Christophe Ramstein , Christopher J. Ullrich
发明人： David M. Birnbaum , Danny Grant , Christophe Ramstein , Christopher J. Ullrich
IPC分类号： G06F3/01 , G06Q30/00
CPC分类号： G06F3/016 , G06F3/04845 , G06F3/0488 , G06F3/04883 , G06F9/451 , G06Q30/02 , G06Q30/0241 , G06Q30/0267 , G06Q50/184
摘要： Systems and methods for providing haptic effects are disclosed. For example, one disclosed system includes a computer-readable medium having program code, the program code including program code defining a haptic widget. The haptic widget includes program code defining a haptic effect; program code defining an interface for the haptic widget; program code for receiving, via the interface, a configuration of at least one parameter of the haptic widget; program code for receiving, via the interface, a play command for the haptic effect; and program code for outputting, via the interface, a signal configured to cause the haptic effect, the signal based on the at least one parameter and in response to the play command.
摘要翻译：公开了用于提供触觉效果的系统和方法。例如，一个公开的系统包括具有程序代码的计算机可读介质，程序代码包括定义触觉小部件的程序代码。触觉小部件包括定义触觉效果的程序代码; 定义触觉小部件的界面的程序代码; 程序代码，用于经由所述界面接收所述触觉小部件的至少一个参数的配置; 用于通过接口接收用于触觉效果的播放命令的程序代码; 以及程序代码，用于经由所述接口，经配置以引起所述触觉效果的信号，所述信号基于所述至少一个参数并响应于所述播放命令。

6. 发明申请

US20110025609A1 Systems And Methods For Piezo-Based Haptic Feedback 有权
标题翻译：基于压电反馈的系统与方法
公开(公告)号：US20110025609A1
公开(公告)日：2011-02-03
申请号：US12512191
申请日：2009-07-30
申请人： Ali Modarres , Juan Manuel Cruz-Hernandez , Danny Grant
发明人： Ali Modarres , Juan Manuel Cruz-Hernandez , Danny Grant
IPC分类号： G06F3/041
CPC分类号： G06F3/016 , G06F3/041 , H01L41/04
摘要： Systems and methods for piezo-based haptic feedback are disclosed. For example, one described apparatus for piezo-based haptic feedback includes a polymer matrix, and a piezoelectric actuator at least partially embedded within the polymer matrix, the piezoelectric actuator configured to output a haptic effect.
摘要翻译：公开了用于基于压电的触觉反馈的系统和方法。例如，所描述的用于基于压电的触觉反馈的装置包括聚合物矩阵和至少部分地嵌入聚合物矩阵内的压电致动器，压电致动器被配置为输出触觉效果。

7. 发明授权

US07283120B2 Method and apparatus for providing haptic feedback having a position-based component and a predetermined time-based component 有权
标题翻译：用于提供具有基于位置的组件和预定的基于时间的组件的触觉反馈的方法和装置
公开(公告)号：US07283120B2
公开(公告)日：2007-10-16
申请号：US10758599
申请日：2004-01-16
申请人： Danny Grant
发明人： Danny Grant
IPC分类号： G09G5/00 , G06F3/033
CPC分类号： G06F3/016 , A63F13/218 , G06F2203/015
摘要： A manipulandum includes a sensor and an actuator. The sensor is configured to output a position signal when the manipulandum is moved from the first position to the second position. Additionally, the actuator is configured to output haptic feedback having a position-based component and a predetermined time-based component.
摘要翻译：操纵包括传感器和致动器。传感器被配置为当操纵从第一位置移动到第二位置时输出位置信号。另外，致动器被配置为输出具有基于位置的部件和预定的基于时间的部件的触觉反馈。

8. 发明申请

US20070057913A1 Methods and systems for providing haptic messaging to handheld communication devices 有权
标题翻译：用于向手持通信设备提供触觉消息的方法和系统
公开(公告)号：US20070057913A1
公开(公告)日：2007-03-15
申请号：US11226915
申请日：2005-09-13
申请人： Jeffrey Eid , Shoichi Endo , Danny Grant
发明人： Jeffrey Eid , Shoichi Endo , Danny Grant
IPC分类号： G09G5/00
CPC分类号： G06F3/016 , G06F2203/014 , H04M1/72522
摘要： Embodiments of the invention relate to methods and systems for providing customized “haptic messaging” to users of handheld communication devices in a variety of applications. In one embodiment, a method of providing haptic messaging to a hand communication device includes: associating an input signal with an event; determining a source of the event and selecting the control signal based on the determination; and outputting a control signal to an actuator coupled to the hand communication device. The control signal is configured to cause the actuator to output a haptic effect associated with the event. An event in the above may be a connection event.
摘要翻译：本发明的实施例涉及用于在各种应用中为手持通信设备的用户提供定制的“触觉消息传递”的方法和系统。在一个实施例中，向手持通信设备提供触觉消息的方法包括：将输入信号与事件相关联; 确定所述事件的源并基于所述确定来选择所述控制信号; 并将控制信号输出到与手动通信装置相连的致动器。控制信号被配置为使致动器输出与事件相关联的触觉效果。上述事件可能是连接事件。

9. 发明申请

US20070005835A1 Using haptic effects to enhance information content in communications 有权
标题翻译：使用触觉效果来增强通信中的信息内容
公开(公告)号：US20070005835A1
公开(公告)日：2007-01-04
申请号：US10538162
申请日：2003-12-08
申请人： Danny Grant , Jeffrey Eid , Shoichi Endo , Erik Shahoian , Dean Chang
发明人： Danny Grant , Jeffrey Eid , Shoichi Endo , Erik Shahoian , Dean Chang
IPC分类号： G06F13/38
CPC分类号： G06F3/016 , H04M1/575 , H04M1/72544 , H04M1/72547 , H04M1/72572
摘要： Embodiments of the invention relate to methods and systems for providing customized “haptic messaging” to users of handheld communication devices in a variety of applications. In one embodiment, businesses and organizations may each be associated with a distinct haptic logo and include their haptic logos in various messages sent to the handheld communication devices of their customers. In another embodiment, haptically-enabled avatars can be used in a chat session between users of handheld communication devices.
摘要翻译：本发明的实施例涉及用于在各种应用中为手持通信设备的用户提供定制的“触觉消息传递”的方法和系统。在一个实施例中，企业和组织可以各自与不同的触觉标志相关联，并且将其触觉标志包括在发送给他们的客户的手持通信设备的各种消息中。在另一个实施例中，可以在手持通信设备的用户之间的聊天会话中使用启用灵活的头像。

10. 发明申请

US20060284849A1 Methods and systems for providing a virtual touch haptic effect to handheld communication devices 有权
标题翻译：用于向手持通信设备提供虚拟触摸触觉效果的方法和系统
公开(公告)号：US20060284849A1
公开(公告)日：2006-12-21
申请号：US10538161
申请日：2003-12-08
申请人： Danny Grant , Jeffrey Eid , Shoichi Endo , Erik Shahoian , Dean Chang
发明人： Danny Grant , Jeffrey Eid , Shoichi Endo , Erik Shahoian , Dean Chang
IPC分类号： G09G5/00
CPC分类号： G06F3/016
摘要： Embodiments of the invention relate to methods and systems (100) for providing customized “haptic messaging” to use of handheld communication devices in a variety of applications. In one embodiment, a method of providing virtual touch to a handheld communication device includes: receiving an input signal associated with a virtual touch; outputing a request relating to a contact with a user-interface member coupled to a handheld communication device; and providing a control signal associated with the contact to an actuator coupled to the handheld communication device, the control signal being configured to cause the actuator to output a haptic effect associated with the virtual touch.
摘要翻译：本发明的实施例涉及用于在各种应用中提供定制的“触觉消息传送”以使用手持通信设备的方法和系统（100）。在一个实施例中，向手持通信设备提供虚拟触摸的方法包括：接收与虚拟触摸相关联的输入信号; 输出与耦合到手持通信设备的用户界面构件的联系有关的请求; 以及将与所述接触相关联的控制信号提供给耦合到所述手持通信设备的致动器，所述控制信号被配置为使所述致动器输出与所述虚拟触摸相关联的触觉效果。

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