摘要:
The present invention is directed to a method of generating haptic effects comprising: receiving input media comprising at least one of audio data, video data, or sensory data; automatically generating a haptic effect track from the input media; and applying at least one filter to the automatically generated haptic effect track to generate a tuned haptic effect track. The invention is further directed to a system that generates haptic effects receives input media that includes audio data, video data, or sensory data. The system automatically generates a haptic effect track from the input media. The system then applies at least one filter to the automatically generated haptic effect track to generate a tuned haptic effect track.
摘要:
A system includes a sensor, a processor configured to receive a signal output by the sensor, determine a position and descriptor, e.g. type, of the sensor, determine a scene selection of a video, and create a haptic signal based on the selected scene, the signal output by the sensor, and the position and descriptor of the sensor, and a haptic output device is configured to receive the haptic signal and generate a haptic effect based on the haptic signal. A system includes a sensor, a processor configured to receive a signal from the sensor, determine a type of event and activity associated with the sensor, and generate a haptic signal based on the signal from the sensor and the type of event and activity associated with the sensor, and a haptic output device configured to generate a haptic effect based on the haptic signal.
摘要:
A system includes a video recorder configured to record a point-of-view video of an event, a sensor configured to sense vibrations associated with the event, a processor configured to synchronize the recorded point-of-view video and the sensed vibrations, and a playback device that includes a display and a haptic output device. The playback device is configured to play back the synchronized point-of-view video and vibrations, and the haptic output device is configured to generate haptic effects based on the vibrations.
摘要:
A system includes a sensor configured to sense an input received from a user at a surface; a first haptic output device configured to generate a first haptic effect at the surface based on the input received from the user, the first haptic effect comprising a friction effect at the surface; a second haptic output device configured to generate a second haptic effect, the second haptic effect comprising vibrotactile feedback; and a processor configured to receive an input signal from the sensor and output a first drive signal to the first haptic output device to generate the first haptic effect and to output a second drive signal to the second haptic output device to generate the second haptic effect.
摘要:
Devices disclosed herein include a housing component, a touch screen, a haptic actuator for moving the touch screen relative to the housing component, and at least one dual stiffness suspension system that couples the touch screen and housing component together such that the touch screen is movable relative to the housing component. The dual stiffness suspension system has a first element of a first stiffness and a second element of a second stiffness which is stiffer than the first stiffness. The dual stiffness suspension system is configured to limit movement between the touch screen and the housing component in a first direction due to the first element of the dual stiffness suspension system while also being configured to allow movement of the touch screen relative to the housing component in a second opposing direction due to the second element of the dual stiffness suspension system.
摘要:
Systems and methods for generating haptic effects associated with audio signals are disclosed. One disclosed system for outputting haptic effects includes a processor configured to: receive an audio signal; determine a haptic effect based in part on the audio signal by: identifying one or more components in the audio signal; and determining a haptic effect associated with the one or more components; and output a haptic signal associated with the haptic effect.
摘要:
A system that generates haptic effects using an actuator receives a haptic effect definition that defines a haptic effect. The system pre-processes the haptic effect definition by determining if the actuator is capable of playing the haptic effect. The system then post-processes the haptic effect definition by adjusting a force value based on an estimate or measurement of a state of the actuator during a playing of the haptic effect.
摘要:
Disclosed are systems (100) and methods for converting a control track (112) designed for use with a number and/or type of haptic output devices (160) to be used with other numbers and/or types of haptic output devices (172). For example, a computing device (140) may convert the control track into another control track (154) that can be applied to other types and/or numbers of haptic output devices. The converted control track (154) may be compatible for use with a smartphone or other system that includes a different number and/or type of haptic feedback devices than the system for which the haptic track was originally designed. In this manner, the user of the smartphone or other system may experience haptic feedback using a device that is different from another haptic feedback system for which the control track (112) was originally designed for use. The conversion may occur locally at the smartphone or other system and/or remotely at another device.
摘要:
A system is provided that automatically converts an input into one or more haptic effects in near real-time. The system senses the input in near real-time. The system automatically converts the sensed input into one or more haptic signals in near real-time. The system generates the one or more haptic effects based on the one or more haptic signals.
摘要:
A haptic conversion system is provided that receives a plurality of audio streams of an audio signal. The haptic conversion system further determines, for each stream of the plurality of streams, whether at least one parameter of the one or more parameters indicates that the corresponding stream is to be converted into a haptic effect, and thus, identifies one or more streams that include at least one parameter that indicates the corresponding stream is to be converted into the haptic effect. The haptic conversion system further generates, for the identified streams, a haptic signal based on each corresponding stream. The haptic conversion system further sends, for the identified streams, each haptic signal to an actuator to generate a haptic effect.