Invention Grant
- Patent Title: Textures and other spatial sensations for a relative haptic interface device
- Patent Title (中): 纹理和其他空间感觉相对触觉界面设备
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Application No.: US11861098Application Date: 2007-09-25
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Publication No.: US07986303B2Publication Date: 2011-07-26
- Inventor: Adam C. Braun , Louis B. Rosenberg , Kenneth M. Martin
- Applicant: Adam C. Braun , Louis B. Rosenberg , Kenneth M. Martin
- Applicant Address: US CA San Jose
- Assignee: Immersion Corporation
- Current Assignee: Immersion Corporation
- Current Assignee Address: US CA San Jose
- Agency: Kilpartick Townsend & Stockton LLP
- Main IPC: G06F3/033
- IPC: G06F3/033 ; G09G5/08

Abstract:
Methods and systems for textures and other spatial sensations for a relative haptic interface device are described. One embodiment includes a method comprising the steps of receiving a signal from a sensor, the sensor signal associated with a change in a position of a haptic feedback device, transmitting sensor data to a host processor, the sensor data associated with the sensor signal, receiving force information from the host processor, the force information comprising a texture sensation having at least one parameter describing at least one force to be output based at least in part on an interaction of a graphical object with a texture field, the force information further comprising at least one characteristic of the texture sensation, parsing the force information, storing the at least one characteristic, and determining when to output the at least one force based at least in part on the interaction.
Public/Granted literature
- US20080048974A1 Textures and Other Spatial Sensations For a Relative Haptic Interface Device Public/Granted day:2008-02-28
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