会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • Multi-display supporting multi-view video object-based encoding apparatus and method, and object-based transmission/reception system and method using the same
    • 多显示支持多视点视频对象编码装置和方法,以及基于对象的发送/接收系统及其使用方法
    • US20060153289A1
    • 2006-07-13
    • US10526243
    • 2002-12-11
    • Yun ChoiSuk-Hee ChoiKung YunJinhwan LeeYoung HahmChieteuk Anh
    • Yun ChoiSuk-Hee ChoiKung YunJinhwan LeeYoung HahmChieteuk Anh
    • H04N11/04H04N13/04H04N15/00H04N11/02H04N7/12H04B1/66
    • H04N19/20H04N19/597H04N19/61
    • Provided are a multi-display supporting multi-view video object-based encoding apparatus and method, and an object-based transmission/reception system and method using the encoding apparatus and method. The encoding apparatus includes: a shape abstracting means for receiving right/left-eye image object video and abstracting right/ left object image, respectively, to abstract the shape information of a multi-view video; a data separating means for receiving the right/left-eye image object video, and the right/left shape information, and separating them into odd-field objects and even field objects to transmit only the essential bit streams for a user display mode; a shape compensation means for compensating for the distortion of the shape information separated into odd and even fields; and an object-based encoding means for receiving the object-based information from the shape compensation means and the object-based information from the data separating means, forming four layers, and performing motion and disparity estimation to encode object-based data that are separated into odd and even lines.
    • 提供了一种多显示器支持多视点视频对象编码装置和方法,以及使用该编码装置和方法的基于对象的发送/接收系统和方法。 编码装置包括:分别接收右眼/左眼图像对象视频和抽取左右对象图像的形状抽象装置,以抽象出多视点视频的形状信息; 用于接收右眼/左眼图像对象视频的数据分离装置和右/左形状信息,并将它们分离成奇场对象甚至场对象,以仅传送用于用户显示模式的基本比特流; 形状补偿装置,用于补偿分成奇数和偶数场的形状信息的失真; 以及基于对象的编码装置,用于从形状补偿装置接收基于对象的信息和来自数据分离装置的基于对象的信息,形成四层,并执行运动和视差估计,以对被分离的基于对象的数据进行编码 进入奇数和偶数行。
    • 8. 发明授权
    • Method and system for detecting fail of steering angle sensor in electric power steering apparatus
    • 电动助力转向装置转向角传感器故障检测方法及系统
    • US08849498B2
    • 2014-09-30
    • US11891751
    • 2007-08-13
    • Jinhwan Lee
    • Jinhwan Lee
    • G01M17/00G06F7/00G06F19/00B62D15/02G01L25/00B62D5/04G01D3/08
    • B62D5/049B62D15/021G01D3/08G01L25/003
    • A method and system may detect a fail of a steering angle sensor in an electric power steering apparatus. The system may include: a steering angle sensor for generating and transmitting a steering angle signal measuring a rotation angle of a steering wheel; a motor for generating an assistant power for smooth steering and transmitting a current and a voltage based on rotation of the motor; and an Electronic Control Unit (ECU) for receiving the current and the voltage from the motor, sensing the rotation direction of the motor, receiving the steering angle signal from the steering angle sensor, sensing a first rotation direction of the steering wheel, and then, when the rotation direction of the motor is not equal to the first rotation direction of the steering wheel, determining that the steering angle signal has a fail and starting operation of a fail-safe logic.
    • 方法和系统可以检测电动助力转向装置中的转向角传感器的故障。 该系统可以包括:转向角传感器,用于产生和传送测量方向盘旋转角度的转向角信号; 电动机,用于产生用于平稳转向的辅助动力,并且基于电动机的旋转传递电流和电压; 以及用于接收来自电动机的电流和电压的电子控制单元(ECU),感测电动机的旋转方向,接收来自转向角传感器的转向角信号,感测方向盘的第一旋转方向,然后 当电机的旋转方向不等于方向盘的第一旋转方向时,确定转向角信号具有故障保护逻辑的故障和启动操作。
    • 9. 发明授权
    • Multi-display supporting multi-view video object-based encoding apparatus and method, and object-based transmission/reception system and method using the same
    • 多显示支持多视点视频对象编码装置和方法,以及基于对象的发送/接收系统及其使用方法
    • US08116369B2
    • 2012-02-14
    • US10526243
    • 2002-12-11
    • Yun jung ChoiSuk-Hee ChoiKug Jin YunJinhwan LeeYoung Kwon HahmChieteuk Anh
    • Yun jung ChoiSuk-Hee ChoiKug Jin YunJinhwan LeeYoung Kwon HahmChieteuk Anh
    • H04N7/12H04N11/02H04N11/04H04N13/00H04N13/02H04N13/04
    • H04N19/20H04N19/597H04N19/61
    • Provided are a multi-display supporting multi-view video object-based encoding apparatus and method, and an object-based transmission/reception system and method using the encoding apparatus and method. The encoding apparatus includes: a shape abstracting means for receiving right/left-eye image object video and abstracting right/ left object image, respectively, to abstract the shape information of a multi-view video; a data separating means for receiving the right/left-eye image object video, and the right/left shape information, and separating them into odd-field objects and even field objects to transmit only the essential bit streams for a user display mode; a shape compensation means for compensating for the distortion of the shape information separated into odd and even fields; and an object-based encoding means for receiving the object-based information from the shape compensation means and the object-based information from the data separating means, forming four layers, and performing motion and disparity estimation to encode object-based data that are separated into odd and even lines.
    • 提供了一种多显示器支持多视点视频对象编码装置和方法,以及使用该编码装置和方法的基于对象的发送/接收系统和方法。 编码装置包括:分别接收右眼/左眼图像对象视频和抽取左右对象图像的形状抽象装置,以抽象出多视点视频的形状信息; 用于接收右眼/左眼图像对象视频的数据分离装置和右/左形状信息,并将它们分离成奇场对象甚至场对象,以仅传送用于用户显示模式的基本比特流; 形状补偿装置,用于补偿分成奇数和偶数场的形状信息的失真; 以及基于对象的编码装置,用于从形状补偿装置接收基于对象的信息和来自数据分离装置的基于对象的信息,形成四层,并执行运动和视差估计,以对被分离的基于对象的数据进行编码 进入奇数和偶数行。
    • 10. 发明申请
    • Method and system for detecting fail of steering angle sensor in electric power steering apparatus
    • 电动助力转向装置转向角传感器故障检测方法及系统
    • US20080039996A1
    • 2008-02-14
    • US11891751
    • 2007-08-13
    • Jinhwan Lee
    • Jinhwan Lee
    • G01M17/06B62D6/00
    • B62D5/049B62D15/021G01D3/08G01L25/003
    • A method and system may detect a fail of a steering angle sensor in an electric power steering apparatus. The system may include: a steering angle sensor for generating and transmitting a steering angle signal measuring a rotation angle of a steering wheel; a motor for generating an assistant power for smooth steering and transmitting a current and a voltage based on rotation of the motor; and an Electronic Control Unit (ECU) for receiving the current and the voltage from the motor, sensing the rotation direction of the motor, receiving the steering angle signal from the steering angle sensor, sensing a first rotation direction of the steering wheel, and then, when the rotation direction of the motor is not equal to the first rotation direction of the steering wheel, determining that the steering angle signal has a fail and starting operation of a fail-safe logic.
    • 方法和系统可以检测电动助力转向装置中的转向角传感器的故障。 该系统可以包括:转向角传感器,用于产生和传送测量方向盘旋转角度的转向角信号; 电动机,用于产生用于平稳转向的辅助动力,并且基于电动机的旋转传递电流和电压; 以及用于接收来自电动机的电流和电压的电子控制单元(ECU),感测电动机的旋转方向,接收来自转向角传感器的转向角信号,感测方向盘的第一旋转方向,然后 当电机的旋转方向不等于方向盘的第一旋转方向时,确定转向角信号具有故障保护逻辑的故障和启动操作。