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1. 发明申请

WO03012558A2 ENVELOPE MODULATOR FOR HAPTIC FEEDBACK DEVICES 审中-公开
标题翻译：用于消防反馈设备的环境调节器
公开(公告)号：WO03012558A2
公开(公告)日：2003-02-13
申请号：PCT/US0224534
申请日：2002-08-02
申请人： IMMERSION CORP , TIERLING KOLLIN M
发明人： TIERLING KOLLIN M
IPC分类号： G06F3/00 , G06F3/01 , G05B
CPC分类号： G06F3/016 , H03C1/36
摘要： An amplitude modulator circuit 10 includes a reference oscillator 11 and an envelope modulator 12 coupled to the reference oscillator for receiving a reference signal. A microcontroller 14 is coupled to the envelope modulator for providing an envelope signal 13 to the envelope modulator and a low pass filter 15 is coupled to the envelope modulator for receiving a modulated command 16 from the envelope modulator. An inverter 17 is coupled to the low pass filter for receiving a low passed envelope modulated signal from the low pass filter and a transducer or amplifier 19 is coupled to the inverter and the low pass filter for receiving an inverted low passed signal and the low passed envelope modulated signal.
摘要翻译：幅度调制器电路10包括参考振荡器11和耦合到参考振荡器的包络调制器12，用于接收参考信号。微控制器14耦合到包络调制器，以向包络调制器提供包络信号13，并且低通滤波器15耦合到包络调制器，用于从包络调制器接收调制的指令16。反相器17耦合到低通滤波器，用于从低通滤波器接收低通过的包络调制信号，并且换能器或放大器19耦合到反相器和低通滤波器，用于接收反向低通信号和低通包络调制信号。

2. 发明申请

WO2009051976A1 DIGITAL ENVELOPE MODULATOR FOR HAPTIC FEEDBACK DEVICES 审中-公开
标题翻译：数字反馈设备数字信号调制器
公开(公告)号：WO2009051976A1
公开(公告)日：2009-04-23
申请号：PCT/US2008/078842
申请日：2008-10-03
申请人： IMMERSION CORPORATION , TIERLING, Kollin M. , GRANT, Danny A. , GOMEZ, Daniel H. , BAKIRCIOGLU, Munibe M.
发明人： TIERLING, Kollin M. , GRANT, Danny A. , GOMEZ, Daniel H. , BAKIRCIOGLU, Munibe M.
IPC分类号： G09G5/00
CPC分类号： G06F3/016
摘要： A haptic feedback device includes a signal generation module configured to output a composite signal representable by a carrier signal and an envelope signal. The signal generation module includes a microcontroller capable of being programmed such that the carrier signal falls within a resonance frequency band of the haptic feedback device. The haptic feedback device also includes a user interface device, and a transducer configured to impart haptic force to the user interface device in response to the composite signal. A tactile mapping submodule, a duration mapping submodule, and an attack/decay mapping submodule may also be included. The tactile mapping submodule enables compensation for haptic output at different positions on the haptic feedback device, whereas the duration and attack/decay submodules enable prevention of unwanted audio output.
摘要翻译：触觉反馈装置包括信号生成模块，其被配置为输出可由载波信号和包络信号表示的复合信号。信号生成模块包括能够被编程使得载波信号落入触觉反馈装置的共振频带内的微控制器。触觉反馈装置还包括用户接口装置和被配置为响应于复合信号而向用户接口装置传递触觉力的换能器。还可以包括触觉映射子模块，持续时间映射子模块和攻击/衰减映射子模块。触觉映射子模块能够补偿触觉反馈设备上不同位置处的触觉输出，而持续时间和攻击/衰减子模块可防止不需要的音频输出。

3. 发明申请

WO2008103535A1 HAPTIC FEEDBACK SYSTEM WITH STORED EFFECTS 审中-公开
标题翻译：具有存储效应的快速反馈系统
公开(公告)号：WO2008103535A1
公开(公告)日：2008-08-28
申请号：PCT/US2008/052873
申请日：2008-02-04
申请人： IMMERSION CORPORATION , LACROIX, Robert, A. , GREGORIO, Pedro , TIERLING, Kollin, M.
发明人： LACROIX, Robert, A. , GREGORIO, Pedro , TIERLING, Kollin, M.
IPC分类号： G06F3/01
CPC分类号： G06F3/041 , G06F3/016 , H04M19/04 , H04M19/048
摘要： A haptic feedback system that includes a controller, a memory coupled to the controller, an actuator drive circuit coupled to the controller, and an actuator coupled to the actuator drive circuit. The memory stores at least one haptic effect that is executed by the controller in order to create a haptic effect.
摘要翻译：触觉反馈系统，其包括控制器，耦合到控制器的存储器，耦合到控制器的致动器驱动电路以及耦合到致动器驱动电路的致动器。存储器存储由控制器执行以产生触觉效果的至少一个触觉效果。

4. 发明申请

WO2005065147A2 SYSTEM AND METHOD FOR MAPPING INSTRUCTIONS ASSOCIATED WITH HAPTIC FEEDBACK 审中-公开
标题翻译：用于映射与HAPTIC反馈相关的指令的系统和方法
公开(公告)号：WO2005065147A2
公开(公告)日：2005-07-21
申请号：PCT/US2004/041465
申请日：2004-12-13
申请人： IMMERSION CORPORATION , TIERLING, Kollin, M. , CRUZ-HERNANDEZ, Juan, Manuel , GOLDENBERG, Alex, S. , GRANT, Danny, A.
发明人： TIERLING, Kollin, M. , CRUZ-HERNANDEZ, Juan, Manuel , GOLDENBERG, Alex, S. , GRANT, Danny, A.
IPC分类号： G06F3/01 , G09G5/00
CPC分类号： G06F3/016 , G06F2203/015
摘要： An embodiment of the invention provides a system and method for mapping instructions associated with haptic feedback. An apparatus having a controller including an effect mapper is disclosed. The controller is configured to receive effect instructions from at least one application. The effect mapper is in communication with the controller, and is configured to produce multiple haptic instructions in response to at least a portion of the received effect instructions. The haptic instructions are at least partially based on a physical characteristic of a haptic device.
摘要翻译：本发明的实施例提供了一种用于映射与触觉反馈相关联的指令的系统和方法。公开了具有包括效果映射器的控制器的装置。控制器被配置为从至少一个应用接收效果指令。效果映射器与控制器通信，并且被配置为响应于所接收的效果指令的至少一部分来产生多个触觉指令。触觉指令至少部分地基于触觉装置的物理特性。

5. 发明申请

WO2005065113A2 SYSTEM AND METHOD FOR CONTROLLING HAPTIC DEVICES HAVING MULTIPLE OPERATIONAL MODES 审中-公开
标题翻译：用于控制具有多种操作模式的呼吸装置的系统和方法
公开(公告)号：WO2005065113A2
公开(公告)日：2005-07-21
申请号：PCT/US2004040501
申请日：2004-12-03
申请人： IMMERSION CORP , GRANT DANNY A , TIERLING KOLLIN M , CRUZ-HERNANDEZ JUAN MANUEL , GOLDENBERG ALEX S
发明人： GRANT DANNY A , TIERLING KOLLIN M , CRUZ-HERNANDEZ JUAN MANUEL , GOLDENBERG ALEX S
IPC分类号： G06F3/01 , G09G5/08
CPC分类号： G08B6/00 , G06F3/016 , G06F2203/015
摘要： A haptic device having a plurality of operational modes, including a first operational mode and a second operational mode is provided. The first operational mode is associated with a frequency range. The second operational mode is associated with a frequency range that is different from the frequency range of the first operational mode. A controller is coupled to the haptic device, and is configured to send the haptic device a plurality of control schemes. Each control scheme is uniquely associated with an operational mode from the plurality of operational modes. Another embodiment provides a method that includes providing power to a haptic device configured to cause the haptic device to provide a haptic sensation above a pre-determined sensation threshold. A voltage pulse that is configured to change the haptic sensation output by the haptic device by a pre-determined amount within a pre-determined time period is also applied to the haptic device.
摘要翻译：提供具有多个操作模式的触觉装置，包括第一操作模式和第二操作模式。第一个操作模式与频率范围相关联。第二操作模式与不同于第一操作模式的频率范围的频率范围相关联。控制器耦合到触觉设备，并且被配置为向触觉设备发送多个控制方案。每个控制方案与来自多个操作模式的操作模式唯一地相关联。另一个实施例提供了一种方法，其包括向触觉装置提供功率，该触觉装置被配置成使触觉装置提供高于预定感觉阈值的触觉感觉。被配置为在预定时间段内将由触觉装置输出的触觉感觉改变预定量的电压脉冲也被应用于触觉装置。

6. 发明申请

WO2009120926A1 SYSTEMS AND METHODS FOR RESONANCE DETECTION 审中-公开
标题翻译：用于谐振检测的系统和方法
公开(公告)号：WO2009120926A1
公开(公告)日：2009-10-01
申请号：PCT/US2009/038504
申请日：2009-03-27
申请人： IMMERSION CORPORATION , TIERLING, Kollin, M. , GRANT, Danny, A.
发明人： TIERLING, Kollin, M. , GRANT, Danny, A.
IPC分类号： G06F3/01 , G01H13/00
CPC分类号： G01H13/00 , G06F3/016
摘要： Systems and methods for resonance detection are disclosed. For example, one method for resonance detection includes the step of transmitting an actuator signal to an actuator coupled to a surface of a device. The actuator signal is configured to cause the actuator to output a force to the surface. The method further includes the steps of receiving a response of the surface to the force; determining a resonant frequency of the surface based at least in part on the response; and outputting a signal indicative of the resonant frequency.
摘要翻译：公开了用于共振检测的系统和方法。例如，用于共振检测的一种方法包括将致动器信号传输到耦合到装置的表面的致动器的步骤。致动器信号被配置成使致动器向表面输出力。该方法还包括以下步骤：接收表面对力的响应; 至少部分地基于所述响应来确定所述表面的谐振频率; 并输出表示谐振频率的信号。

7. 发明申请

WO2005065147A3 SYSTEM AND METHOD FOR MAPPING INSTRUCTIONS ASSOCIATED WITH HAPTIC FEEDBACK 审中-公开
标题翻译：用于映射与HAPTIC反馈相关的指令的系统和方法
公开(公告)号：WO2005065147A3
公开(公告)日：2006-12-21
申请号：PCT/US2004041465
申请日：2004-12-13
申请人： IMMERSION CORP , TIERLING KOLLIN M , CRUZ-HERNANDEZ JUAN MANUEL , GOLDENBERG ALEX S , GRANT DANNY A
发明人： TIERLING KOLLIN M , CRUZ-HERNANDEZ JUAN MANUEL , GOLDENBERG ALEX S , GRANT DANNY A
IPC分类号： G09G5/00 , G06F3/01
CPC分类号： G06F3/016 , G06F2203/015
摘要： An embodiment of the invention provide a system and method for mapping instructions associated with haptic feedback. An apparatus (205) having a controller (203) including an effect mapper is disclosed. The controller is configured to receive effect instructions from at least one application. The effect mapper is in communication with the controller (203), and is configured to produce multiple haptic instructions in response to at least a portion of the received effect instructions. The haptic instruction are at least partially based on a physical characteristic of a haptic device (206).
摘要翻译：本发明的实施例提供了一种用于映射与触觉反馈相关联的指令的系统和方法。公开了具有包括效果映射器的控制器（203）的装置（205）。控制器被配置为从至少一个应用接收效果指令。效果映射器与控制器（203）通信，并且被配置为响应于所接收的效果指令的至少一部分产生多个触觉指令。触觉指令至少部分地基于触觉装置（206）的物理特性。

8. 发明申请

WO2004053670A3 METHOD AND APPARATUS FOR PROVIDING HAPTIC FEEDBACK 审中-公开
标题翻译：提供消息反馈的方法和装置
公开(公告)号：WO2004053670A3
公开(公告)日：2004-10-28
申请号：PCT/US0336494
申请日：2003-11-14
申请人： IMMERSION CORP , TIERLING KOLLIN , VASSALLO STEVEN P , MARTIN KENNETH M
发明人： TIERLING KOLLIN , MARTIN KENNETH M
IPC分类号： G06F3/00 , G06F3/01 , H04M1/23 , H04M19/04
CPC分类号： G06F3/016 , H04M1/23 , H04M19/047
摘要： The present invention comprises products and processes for providing haptic feedback at a location other than an input device. For example, when an input device disposed in a hand-held device is activated, instead of providing haptic feedback at the input device itself or to the entire device, haptic feedback is provided to a different area of the device (such as, for example, the side of the device opposite the side on which the input device resides).
摘要翻译：本发明包括在输入设备之外的位置处提供触觉反馈的产品和过程。例如，当设置在手持设备中的输入设备被激活时，不是在输入设备本身或整个设备处提供触觉反馈，而是将触觉反馈提供给设备的不同区域（例如，，设备侧面与输入设备所在的一侧相对）。

9. 发明申请

WO2006017254A1 SYSTEM AND METHOD FOR INCREASING SENSOR RESOLUTION USING INTERPOLATION 审中-公开
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：WO2006017254A1
公开(公告)日：2006-02-16
申请号：PCT/US2005/024619
申请日：2005-07-12
申请人： IMMERSION CORPORATION , GOMEZ, Daniel, H. , GRANT, Danny , TIERLING, Kollin, M.
发明人： GOMEZ, Daniel, H. , GRANT, Danny , TIERLING, Kollin, M.
IPC分类号： G01D5/244
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。

10. 发明申请

WO2005065113A3 SYSTEM AND METHOD FOR CONTROLLING HAPTIC DEVICES HAVING MULTIPLE OPERATIONAL MODES 审中-公开
公开(公告)号：WO2005065113A3
公开(公告)日：2005-07-21
申请号：PCT/US2004/040501
申请日：2004-12-03
申请人： IMMERSION CORPORATION , GRANT, Danny, A. , TIERLING, Kollin, M. , CRUZ-HERNANDEZ, Juan, Manuel , GOLDENBERG, Alex, S.
发明人： GRANT, Danny, A. , TIERLING, Kollin, M. , CRUZ-HERNANDEZ, Juan, Manuel , GOLDENBERG, Alex, S.
IPC分类号： G09G5/00 , G09G5/08 , G06F3/00 , G06F9/00 , G06F17/00 , G06F19/00 , A63F9/24 , A63F13/00
摘要： A haptic device having a plurality of operational modes, including a first operational mode and a second operational mode is provided. The first operational mode is associated with a frequency range. The second operational mode is associated with a frequency range that is different from the frequency range of the first operational mode. A controller is coupled to the haptic device, and is configured to send the haptic device a plurality of control schemes. Each control scheme is uniquely associated with an operational mode from the plurality of operational modes. Another embodiment provides a method that includes providing power to a haptic device configured to cause the haptic device to provide a haptic sensation above a pre-determined sensation threshold. A voltage pulse that is configured to change the haptic sensation output by the haptic device by a pre-determined amount within a pre-determined time period is also applied to the haptic device.

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