Method and apparatus for providing damping force feedback

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5721566
SERIAL NO

08489068

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for interfacing the motion of an object with a digital processing system includes a sensor for detecting movement of the object along a degree of freedom. A passive pneumatic or hydraulic damper is coupled to the object to provide a damping resistance to the object along the degree of freedom and resist a movement of the object. The damping resistance is provided by regulating the control of a fluid with a digital computing apparatus, thus providing a low-cost, low-power force-feedback interface that is safe for the user. The damper and sensor provide an electromechanical interface between the object and the electrical system. A gimbal or other interface mechanism can be coupled between the damper and the object. The interface is well suited for simulations or video games in which an object such as a joystick is moved and manipulated by the user.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
IMMERSION CORPORATIONSAN JOSE, CA725

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gillespie, Richard B Redwood City, CA 3 556
Rosenberg, Louis B Pleasanton, CA 323 25813
Schena, Bruce M Menlo Park, CA 124 11037

Cited Art Landscape

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* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
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7038667 Mechanisms for control knobs and other interface devices 56 2000
6801008 Force feedback system and actuator power management 32 2000
6374255 Haptic authoring 78 2000
6693622 Vibrotactile haptic feedback devices 134 2000
6353850 Force feedback provided in web pages 83 2000
6956558 Rotary force feedback wheels for remote control devices 24 2000
6686911 Control knob with control modes and force feedback 121 2000
6411276 Hybrid control of haptic feedback for host computer and interface device 74 2000
7106313 Force feedback interface device with force functionality button 66 2000
6697044 Haptic feedback device with button forces 48 2000
6697048 Computer interface apparatus including linkage having flex 83 2000
7199790 Providing force feedback to a user of an interface device based on interactions of a user-controlled cursor in a graphical user interface 149 2001
7253803 Force feedback interface device with sensor 67 2001
* 2001/0002,126 Providing force feedback to a user of an interface device based on interactions of a user-controlled cursor in a graphical user interface 17 2001
7136045 Tactile mouse 85 2001
* 2001/0010,513 Tactile mouse 9 2001
6580417 Tactile feedback device providing tactile sensations from host commands 36 2001
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6469692 Interface device with tactile feedback button 79 2001
6894678 Cursor control using a tactile feedback device 30 2001
7158112 Interactions between simulated objects with force feedback 82 2001
* 2002/0021,283 Interactions between simulated objects using with force feedback 8 2001
7168042 Force effects for object types in a graphical user interface 99 2001
7061467 Force feedback device with microprocessor receiving low level commands 71 2001
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7557794 Filtering sensor data to reduce disturbances from force feedback 3 2001
7131073 Force feedback applications based on cursor engagement with graphical targets 93 2001
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6654000 Physically realistic computer simulation of medical procedures 27 2001
7812820 Interface device with tactile responsiveness 3 2002
* 2002/0072,814 Interface device with tactile responsiveness 67 2002
7038657 Power management for interface devices applying forces 45 2002
* 2002/0126,091 Power management for interface devices applying forces 9 2002
7265750 Haptic feedback stylus and other devices 72 2002
* 2002/0097,223 Haptic feedback stylus and othef devices 13 2002
7191191 Haptic authoring 80 2002
* 2002/0109,708 Haptic authoring 16 2002
7091950 Force feedback device including non-rigid coupling 13 2002
* 2004/0145,563 Force Feedback Device 1 2002
7148875 Haptic feedback for touchpads and other touch controls 167 2002
* 2003/0038,776 Haptic feedback for touchpads and other touch controls 54 2002
6833846 Control methods for the reduction of limit cycle oscillations for haptic devices with displacement quantization 22 2002
* 2004/0040,800 System and method for providing passive haptic feedback 16 2002
7236157 Method for providing high bandwidth force feedback with improved actuator feel 91 2002
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6982700 Method and apparatus for controlling force feedback interface systems utilizing a host computer 26 2003
7755602 Tactile feedback man-machine interface device 54 2003
7728820 Haptic feedback for touchpads and other touch controls 83 2003
7636080 Networked applications including haptic feedback 3 2003
* 2007/0279,392 Networked applications including haptic feedback 20 2003
* 2004/0075,676 Haptic feedback for touchpads and other touch controls 30 2003
7327348 Haptic feedback effects for control knobs and other interface devices 16 2003
7215326 Physically realistic computer simulation of medical procedures 112 2003
* 2004/0066,369 Physically realistic computer simulation of medical procedures 0 2003
7102541 Isotonic-isometric haptic feedback interface 75 2003
* 2004/0100,440 Control knob with multiple degrees of freedom and force feedback 7 2003
8830161 Methods and systems for providing a virtual touch haptic effect to handheld communication devices 1 2003
8803795 Haptic communication devices 2 2003
8316166 Haptic messaging in handheld communication devices 6 2003
* 2009/0021,473 Haptic Communication Devices 20 2003
7209117 Method and apparatus for streaming force values to a force feedback device 76 2003
7821496 Computer interface apparatus including linkage having flex 4 2004
* 2004/0164,959 Computer interface apparatus including linkage having flex 14 2004
7561141 Haptic feedback device with button forces 17 2004
7432910 Haptic interface device and actuator assembly providing linear haptic sensations 84 2004
7027032 Designing force sensations for force feedback computer applications 60 2004
* 2005/0128,186 Haptic feedback device with button forces 64 2004
* 2004/0160,415 Designing force sensations for force feedback computer applications 9 2004
7944433 Force feedback device including actuator with moving magnet 2 2004
7249951 Method and apparatus for providing an interface mechanism for a computer simulation 89 2004
* 2004/0183,777 Method and apparatus for providing an interface mechanism for a computer simulation 3 2004
7710399 Haptic trackball device 22 2004
7423631 Low-cost haptic mouse implementations 21 2004
7561142 Vibrotactile haptic feedback devices 75 2004
* 2004/0233,161 Vibrotactile haptic feedback devices 28 2004
7522152 Products and processes for providing haptic feedback in resistive interface devices 62 2004
* 2005/0275,967 Products and processes for providing haptic feedback in resistive interface devices 7 2004
RE40808 Low-cost haptic mouse implementations 8 2004
7742036 System and method for controlling haptic devices having multiple operational modes 97 2004
* 2005/0134,562 System and method for controlling haptic devices having multiple operational modes 25 2004
7198137 Systems and methods for providing haptic feedback with position sensing 72 2004
* 2006/0021,828 Systems and methods for providing haptic feedback with position sensing 0 2004
8441433 Systems and methods for providing friction in a haptic feedback device 0 2004
9495009 Systems and methods for providing haptic effects 0 2004
* 2006/0038,781 Systems and methods for providing haptic effects 13 2004
8013847 Magnetic actuator for providing haptic feedback 13 2004
* 2006/0044,271 Magnetic actuator for providing haptic feedback 2 2004
8803796 Products and processes for providing haptic feedback in a user interface 0 2004
8002089 Systems and methods for providing a haptic device 60 2004
* 2006/0054,427 Systems and methods for providing a haptic device 4 2004
9046922 Products and processes for providing multimodal feedback in a user interface device 0 2004
* 2006/0061,558 Products and processes for providing multimodal feedback in a user interface device 4 2004
7764268 Systems and methods for providing a haptic device 4 2004
7696978 Enhanced cursor control using interface devices 5 2004
* 2005/0057,509 Enhanced cursor control using interface devices 5 2004
7209028 Position sensor with resistive element 73 2005
8059088 Methods and systems for providing haptic messaging to handheld communication devices 6 2005
* 2007/0057,913 Methods and systems for providing haptic messaging to handheld communication devices 30 2005
8077145 Method and apparatus for controlling force feedback interface systems utilizing a host computer 13 2005
7978186 Mechanisms for control knobs and other interface devices 61 2005
* 2006/0012,584 Mechanisms for control knobs and other interface devices 18 2005
7404716 Interface apparatus with cable-driven force feedback and four grounded actuators 30 2005
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7605800 Method and apparatus for controlling human-computer interface systems providing force feedback 61 2006
* 2006/0176,272 Method and apparatus for controlling human-computer interface systems providing force feedback 2 2006
8527873 Force feedback system including multi-tasking graphical host environment and interface device 1 2006
7944435 Haptic feedback for touchpads and other touch controls 59 2006
* 2007/0040,815 Haptic feedback for touchpads and other touch controls 29 2006
7489309 Control knob with multiple degrees of freedom and force feedback 62 2006
* 2007/0152,988 Control knob with multiple degrees of freedom and force feedback 4 2006
* 2007/0229,478 Haptic feedback for touchpads and other touch controls 39 2007
9274600 System and method for providing passive haptic feedback 0 2007
8248363 System and method for providing passive haptic feedback 3 2007
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8368641 Tactile feedback man-machine interface device 59 2007
8188981 Haptic interface for touch screen embodiments 6 2007
8059104 Haptic interface for touch screen embodiments 63 2007
8031181 Haptic feedback for touchpads and other touch controls 82 2007
* 2008/0060,856 Haptic interface for touch screen embodiments 57 2007
* 2008/0062,145 Haptic interface for touch screen embodiments 58 2007
* 2008/0062,122 Haptic feedback for touchpads and other touch controls 13 2007
8063893 Haptic feedback for touchpads and other touch controls 66 2007
8049734 Haptic feedback for touchpads and other touch control 62 2007
7982720 Haptic feedback for touchpads and other touch controls 88 2007
7978183 Haptic feedback for touchpads and other touch controls 63 2007
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8059105 Haptic feedback for touchpads and other touch controls 90 2008
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8212772 Haptic interface device and actuator assembly providing linear haptic sensations 58 2008
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9492847 Controlling haptic sensations for vibrotactile feedback interface devices 0 2008
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8188989 Control knob with multiple degrees of freedom and force feedback 55 2008
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8154512 Products and processes for providing haptic feedback in resistive interface devices 51 2009
8169402 Vibrotactile haptic feedback devices 71 2009
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8184094 Physically realistic computer simulation of medical procedures 0 2009
8072422 Networked applications including haptic feedback 4 2009
8462116 Haptic trackball device 0 2010
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* Cited By Examiner