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    OVERLAYING OF HAPTIC EFFECTS
    2.
    发明申请
    OVERLAYING OF HAPTIC EFFECTS 有权
    HAPTIC效应的覆盖

    公开(公告)号：US20160246376A1

    公开(公告)日：2016-08-25

    申请号：US15052592

    申请日：2016-02-24

    Applicant: Immersion Corporation

    Inventor： David BIRNBAUM ,  Abraham Alexander DAUHAJRE ,  Paige RAYNES ,  Satvir Singh BHATIA

    IPC: G06F3/01 ,  G06F3/041

    CPC classification number: G06F3/016 ,  G06F3/038 ,  G06F3/0488

    Abstract: A system provides overlaid haptic effects. The system determines a primary content and a primary haptic effect associated with the primary content. The system also determines a secondary content and a secondary haptic effect associated with the secondary content. Subsequently, the system outputs the secondary content concurrently with the primary content, and also outputs the secondary haptic effect concurrently with the primary haptic effect on at least one haptic output device.

    Abstract translation: 系统提供重叠的触觉效果。 系统确定与主要内容相关联的主要内容和主要触觉效果。 该系统还确定与次要内容相关联的次要内容和辅助触觉效果。 随后，系统与主要内容同时地输出次要内容，并且还将至少一个触觉输出设备的辅助触觉效果与主要触觉效果同时输出。

    HAPTIC FEEDBACK CONTROL SYSTEM
    4.
    发明申请
    HAPTIC FEEDBACK CONTROL SYSTEM 有权
    HAPTIC反馈控制系统

    公开(公告)号：US20150248163A1

    公开(公告)日：2015-09-03

    申请号：US14714436

    申请日：2015-05-18

    Applicant: Immersion Corporation

    Inventor： Amaya Becvar WEDDLE ,  David BIRNBAUM ,  Satvir Singh BHATIA

    IPC: G06F3/01 ,  G06T1/60

    CPC classification number: G06F3/016 ,  G06F2203/014 ,  G06T1/60

    Abstract: A feedback control system is provided. The feedback control system receives a user input. The feedback control system determines a context. The feedback control system displays a control in response to the user input and based on the context. The feedback control system adjusts a feedback parameter according to the control, where the control is configured to adjust feedback output to a user based on the adjusted feedback parameter.

    Abstract translation: 提供反馈控制系统。 反馈控制系统接收用户输入。 反馈控制系统确定上下文。 反馈控制系统响应于用户输入并基于上下文显示控制。 反馈控制系统根据控制来调整反馈参数，其中控制被配置为基于经调整的反馈参数来调整对用户的反馈输出。

    HAPTIC EFFECT CONVERSION SYSTEM USING GRANULAR SYNTHESIS
    5.
    发明申请
    HAPTIC EFFECT CONVERSION SYSTEM USING GRANULAR SYNTHESIS 有权
    使用粒度合成的HAPTIC效果转换系统

    公开(公告)号：US20130335209A1

    公开(公告)日：2013-12-19

    申请号：US13803778

    申请日：2013-03-14

    Applicant: IMMERSION CORPORATION

    Inventor： Juan Manuel CRUZ-HERNANDEZ ,  Ali MODARRES ,  Liwen WU ,  David BIRNBAUM

    IPC: G08B6/00

    CPC classification number: G06F3/016 ,  A63F13/00 ,  G08B6/00

    Abstract: A system is provided that converts an input, such as audio data, into one or more haptic effects. The system applies a granular synthesis algorithm to the input in order to generate a haptic signal. The system subsequently outputs the one or more haptic effects based on the generated haptic signal. The system can also shift a frequency of the input, and also filter the input, before the system applies the granular synthesis algorithm to the input.

    Abstract translation: 提供了一种将诸如音频数据的输入转换成一个或多个触觉效果的系统。 该系统对输入应用粒度合成算法，以便产生触觉信号。 该系统随后基于产生的触觉信号输出一个或多个触觉效果。 在系统将粒度合成算法应用于输入之前，系统还可以移位输入的频率，并且还对输入进行滤波。

    METHODS AND SYSTEMS FOR DECODING AND RENDERING A HAPTIC EFFECT ASSOCIATED WITH A 3D ENVIRONMENT
    6.
    发明申请
    METHODS AND SYSTEMS FOR DECODING AND RENDERING A HAPTIC EFFECT ASSOCIATED WITH A 3D ENVIRONMENT 有权

    公开(公告)号：US20210397260A1

    公开(公告)日：2021-12-23

    申请号：US17343811

    申请日：2021-06-10

    Applicant: Immersion Corporation

    Inventor： David BIRNBAUM ,  Yeshwant MUTHUSAMY ,  Jamal SABOUNE ,  Christopher ULLRICH

    IPC: G06F3/01 ,  G06T15/04 ,  G06T15/10 ,  G06F3/0484 ,  H04N13/172 ,  H04L12/58

    Abstract: In aspects, methods and apparatus are provided for generating a haptic effect for a three-dimensional (3D) environment that is experienced virtually by a user. The methods may be performed by a processor, and includes receiving media data that describes the 3D environment, wherein the media data includes haptic data which describes a haptic characteristic associated with at least one object, structure, or event in the 3D environment. The method further includes performing a haptic decoding operation and a haptic rendering operation. The decoding operation may include extracting the haptic data from the media data. The haptic rendering operation may include generating a drive signal and communicating the drive signal to a haptic output device to cause the haptic output device to generate a haptic effect at a user peripheral device. Numerous other aspects are provided.

    HAPTIC EFFECT CONVERSION SYSTEM USING GRANULAR SYNTHESIS
    7.
    发明申请
    HAPTIC EFFECT CONVERSION SYSTEM USING GRANULAR SYNTHESIS 审中-公开

    公开(公告)号：US20190094975A1

    公开(公告)日：2019-03-28

    申请号：US16140107

    申请日：2018-09-24

    Applicant: IMMERSION CORPORATION

    Inventor： Juan Manuel CRUZ HERNANDEZ ,  Ali MODARRES ,  Liwen WU ,  David BIRNBAUM

    IPC: G06F3/01

    Abstract: A system is provided that converts an input, such as audio data, into one or more haptic effects. The system applies a granular synthesis algorithm to the input in order to generate a haptic signal. The system subsequently outputs the one or more haptic effects based on the generated haptic signal. The system can also shift a frequency of the input, and also filter the input, before the system applies the granular synthesis algorithm to the input.

    HAPTIC TRIGGER CONTROL SYSTEM
    9.
    发明申请
    HAPTIC TRIGGER CONTROL SYSTEM 有权
    HAPTIC TRIGGER控制系统

    公开(公告)号：US20150130706A1

    公开(公告)日：2015-05-14

    申请号：US14539111

    申请日：2014-11-12

    Applicant: Immersion Corporation

    Inventor： Robert LACROIX ,  Danny GRANT ,  Henry DA COSTA ,  Stephen D. RANK ,  David BIRNBAUM ,  William RIHN

    IPC: G06F3/01

    CPC classification number: G06F3/016 ,  A63F13/22 ,  A63F13/23 ,  A63F13/285 ,  A63F13/54 ,  A63F13/60 ,  A63F2300/302

    Abstract: A system that controls a haptic effect experienced at a trigger is provided. The system receives a haptic effect definition including haptic data. The system further receives trigger data including at least one of: a position of a trigger of a peripheral device; or a range of the trigger of the peripheral device. The system further determines whether a trigger condition is reached based on the received trigger data. The system further sends a haptic instruction and the haptic effect definition to the peripheral device when the trigger condition is reached. The system further causes a haptic output device (or multiple haptic output devices) to produce haptic effects that are based on the haptic effect definition at the peripheral device in response to the haptic instruction.

    Abstract translation: 提供了一种控制触发效果的触觉效果的系统。 系统接收包括触觉数据的触觉效果定义。 该系统还接收触发数据，该触发数据包括以下各项中的至少一个：外围设备的触发位置; 或外围设备的触发范围。 该系统还基于接收到的触发数据来确定是否达到触发条件。 当达到触发条件时，系统进一步向外围设备发送触觉指令和触觉效果定义。 该系统进一步使触觉输出设备（或多个触觉输出设备）响应于触觉指令产生基于外围设备的触觉效果定义的触觉效果。

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