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1. 发明授权

US06947297B2 Active resonant snubber for DC-DC converter 有权
标题翻译：用于DC-DC转换器的主动谐振缓冲器
公开(公告)号：US06947297B2
公开(公告)日：2005-09-20
申请号：US10679721
申请日：2003-10-04
申请人： Zhongwei Ke , Yahong Xiong , Bin Jin , Alpha J. Zhang
发明人： Zhongwei Ke , Yahong Xiong , Bin Jin , Alpha J. Zhang
IPC分类号： H02M1/34 , H02M3/335
CPC分类号： H02M1/34 , H02M3/33569 , H02M2001/342 , Y02B70/1433 , Y02B70/1491
摘要： The present invention proposes an improved circuit design and configuration of a DC-DC converter with resonant reset. In this present invention, the active resonant snubber in parallel to a primary winding of a transformer of a DC-DC converter for resetting the transformer includes a resonant capacitor, an active switch connected to the resonant capacitor in series, an auxiliary diode coupled across the active switch in parallel, and an auxiliary winding coupled with the transformer. When a main switch of the DC-DC converter is turned off, the auxiliary winding turns on the active switch, and then the transformer is reset by a resonance between a magnetizing inductor of the transformer and the resonant capacitor.
摘要翻译：本发明提出了具有谐振复位的DC-DC转换器的改进的电路设计和配置。在本发明中，与用于复位变压器的DC-DC转换器的变压器的初级绕组并联的有源谐振缓冲器包括谐振电容器，串联连接到谐振电容器的有源开关，辅助二极管有源开关并联，以及与变压器耦合的辅助绕组。当DC-DC转换器的主开关关闭时，辅助绕组接通有源开关，然后变压器由变压器的励磁电感器和谐振电容器之间的谐振复位。

2. 发明授权

US07006364B2 Driving circuit for DC/DC converter 有权
标题翻译： DC / DC转换器的驱动电路
公开(公告)号：US07006364B2
公开(公告)日：2006-02-28
申请号：US10801899
申请日：2004-03-15
申请人： Bin Jin , Zhongwei Ke , Yahong Xiong , Alpha J. Zhang
发明人： Bin Jin , Zhongwei Ke , Yahong Xiong , Alpha J. Zhang
IPC分类号： H02M3/335
CPC分类号： H02M1/34 , H02M1/08 , H02M3/335 , H02M2001/342 , Y02B70/1491
摘要： A driving circuit comprises an input terminal receiving an input of a PWM signal, a first output terminal connected to a main switch for outputting a low-side driving signal, a second output terminal connected to an active switch for outputting a high-side driving signal, a first branch having a voltage level shifting capacitor and a first buffer connected in series between the input terminal and the second output terminal; and a second branch having a delay circuit and a second buffer connected in series between the input terminal and the first output terminal. When the input of the PWM signal turns from a low level to a high level, the voltage level shifting capacitor transmits the input of PWM signal to the first buffer for turning off the active switch and then triggering the second buffer to turn on the main switch with a short time delay.
摘要翻译：驱动电路包括接收PWM信号的输入的输入端子，连接到用于输出低侧驱动信号的主开关的第一输出端子，连接到用于输出高侧驱动信号的有源开关的第二输出端子，具有电压电平移位电容器和在所述输入端子和所述第二输出端子之间串联连接的第一缓冲器的第一分支; 以及第二分支，具有在输入端子和第一输出端子之间串联连接的延迟电路和第二缓冲器。当PWM信号的输入从低电平变为高电平时，电压电平移位电容器将PWM信号的输入发送到第一缓冲器，用于关断有源开关，然后触发第二缓冲器以接通主开关短时间延迟。

3. 发明申请

US20050201128A1 Driving circuit for DC/DC converter 有权
标题翻译： DC / DC转换器的驱动电路
公开(公告)号：US20050201128A1
公开(公告)日：2005-09-15
申请号：US10801899
申请日：2004-03-15
申请人： Bin Jin , Zhongwei Ke , Yahong Xiong , Alpha Zhang
发明人： Bin Jin , Zhongwei Ke , Yahong Xiong , Alpha Zhang
IPC分类号： H02H7/122
CPC分类号： H02M1/34 , H02M1/08 , H02M3/335 , H02M2001/342 , Y02B70/1491
摘要： A driving circuit comprises an input terminal receiving an input of a PWM signal, a first output terminal connected to a main switch for outputting a low-side driving signal, a second output terminal connected to an active switch for outputting a high-side driving signal, a first branch having a voltage level shifting capacitor and a first buffer connected in series between the input terminal and the second output terminal; and a second branch having a delay circuit and a second buffer connected in series between the input terminal and the first output terminal. When the input of the PWM signal turns from a low level to a high level, the voltage level shifting capacitor transmits the input of PWM signal to the first buffer for turning off the active switch and then triggering the second buffer to turn on the main switch with a short time delay.
摘要翻译：驱动电路包括接收PWM信号的输入的输入端子，连接到用于输出低侧驱动信号的主开关的第一输出端子，连接到用于输出高侧驱动信号的有源开关的第二输出端子，具有电压电平移位电容器和在所述输入端子和所述第二输出端子之间串联连接的第一缓冲器的第一分支; 以及第二分支，具有在输入端子和第一输出端子之间串联连接的延迟电路和第二缓冲器。当PWM信号的输入从低电平变为高电平时，电压电平移位电容器将PWM信号的输入发送到第一缓冲器，用于关断有源开关，然后触发第二缓冲器以接通主开关短时间延迟。

4. 发明申请

US20050073861A1 ACTIVE RESONANT SNUBBER FOR DC-DC CONVERTER 有权
标题翻译：用于DC-DC转换器的主动共振器
公开(公告)号：US20050073861A1
公开(公告)日：2005-04-07
申请号：US10679721
申请日：2003-10-04
申请人： Zhongwei Ke , Yahong Xiong , Bin Jin , Alpha Zhang
发明人： Zhongwei Ke , Yahong Xiong , Bin Jin , Alpha Zhang
IPC分类号： H02M1/34 , H02M3/335
CPC分类号： H02M1/34 , H02M3/33569 , H02M2001/342 , Y02B70/1433 , Y02B70/1491
摘要： The present invention proposes an improved circuit design and configuration of a DC-DC converter with resonant reset. In this present invention, the active resonant snubber in parallel to a primary winding of a transformer of a DC-DC converter for resetting the transformer includes a resonant capacitor, an active switch connected to the resonant capacitor in series, an auxiliary diode coupled across the active switch in parallel, and an auxiliary winding coupled with the transformer. When a main switch of the DC-DC converter is turned off, the auxiliary winding turns on the active switch, and then the transformer is reset by a resonance between a magnetizing inductor of the transformer and the resonant capacitor.
摘要翻译：本发明提出了具有谐振复位的DC-DC转换器的改进的电路设计和配置。在本发明中，与用于复位变压器的DC-DC转换器的变压器的初级绕组并联的有源谐振缓冲器包括谐振电容器，串联连接到谐振电容器的有源开关，辅助二极管有源开关并联，以及与变压器耦合的辅助绕组。当DC-DC转换器的主开关关闭时，辅助绕组接通有源开关，然后变压器由变压器的励磁电感器和谐振电容器之间的谐振复位。

5. 发明授权

US06538906B1 Energy storage circuit for DC-DC converter 有权
标题翻译：用于DC-DC转换器的储能电路
公开(公告)号：US06538906B1
公开(公告)日：2003-03-25
申请号：US10074074
申请日：2002-02-11
申请人： Zhongwei Ke , Alpha J. Zhang , Bin Jin
发明人： Zhongwei Ke , Alpha J. Zhang , Bin Jin
IPC分类号： H02M3335
CPC分类号： H02M3/33569 , H02J9/061
摘要： An energy storage circuit for a wide input voltage range DC-DC converter with holdup time requirement. The energy storage circuit comprises (1) an energy storage capacitor, (2) a charging path including a diode connected in series with a current limiting resistor coupled in series with the energy storage capacitor, (3) a discharging path including a parallel-coupled switch and a diode coupled in series with a filtering inductor which is coupled in series with the energy storage capacitor, and (4) a logic control unit coupled to the switch for turning the switch of the discharge path on and off.
摘要翻译：一种用于宽输入电压范围DC-DC转换器的储能电路，具有保持时间要求。能量存储电路包括（1）储能电容器，（2）充电路径，其包括与与所述储能电容器串联耦合的限流电阻器串联的二极管，（3）放电路径，包括并联耦合开关和与与能量存储电容器串联耦合的滤波电感器串联耦合的二极管，以及（4）耦合到开关的逻辑控制单元，用于打开和关闭放电路径的开关。

6. 发明授权

US06904597B2 Inter-thread communications between different components using double buffer 失效
标题翻译：使用双缓冲区的不同组件之间的线程间通信
公开(公告)号：US06904597B2
公开(公告)日：2005-06-07
申请号：US09820756
申请日：2001-03-30
申请人： Bin Jin
发明人： Bin Jin
IPC分类号： G06F9/46 , G06F3/00
CPC分类号： G06F9/544
摘要： An arrangement is provided for inter-thread communications. A first group of thread includes at least one thread. A thread from the first group buffers a request in a first buffer. A thread from a second group of thread retrieves the request buffered in the first buffer. The thread from the second group performs an operation based on the request and generates a response. The thread from the second group buffers the response in a second buffer. A thread from the first group of thread retrieves the response from the second buffer.
摘要翻译：为线程间通信提供了一种安排。第一组线程包括至少一个线程。来自第一组的线程在第一缓冲器中缓存请求。来自第二组线程的线程检索缓冲在第一缓冲器中的请求。来自第二组的线程基于该请求执行操作并产生响应。来自第二组的线程在第二缓冲器中缓冲响应。来自第一组线程的线程检索来自第二缓冲器的响应。

7. 发明申请

US20120163579A1 Method and application server for obtaining the users' capability in third party call control 审中-公开
标题翻译：用于获取用户第三方呼叫控制能力的方法和应用服务器
公开(公告)号：US20120163579A1
公开(公告)日：2012-06-28
申请号：US13258381
申请日：2010-06-21
申请人： Xutao Yu , Yang Gao , Bin Jin
发明人： Xutao Yu , Yang Gao , Bin Jin
IPC分类号： H04M3/42
CPC分类号： H04M7/0012 , H04L65/1006 , H04L65/1069 , H04M3/54 , H04M7/0072 , H04M2201/14
摘要： The present disclosure provides a method and an Application Server (AS) for obtaining user's capability in Third Party Call Control (3PCC), and the method comprises: when a user performs 3PCC, an AS stores the media information of the user; the AS performs media negotiation with the user according to the stored media information of the user. The application of the present disclosure solves the problem of the high failure probability of media negotiation caused by the current incorrect method for obtaining the user's media capability, and improves the utilization experience of users.
摘要翻译：本公开提供了一种用于在第三方呼叫控制（3PCC）中获取用户能力的方法和应用服务器（AS），该方法包括：当用户执行3PCC时，AS存储用户的媒体信息; AS根据用户的存储的媒体信息与用户进行媒体协商。本公开的应用解决了当前用于获取用户媒体能力的不正确方法引起的媒体协商故障概率高的问题，提高了用户的使用体验。

8. 发明申请

US20120065524A1 MOTION DETERMINATION APPARATUS 有权
标题翻译：运动测定装置
公开(公告)号：US20120065524A1
公开(公告)日：2012-03-15
申请号：US13320029
申请日：2010-06-02
申请人： Geert Guy Georges Morren , Anmin Jin , Bin Jin , Haris Duric , Ronaldus Maria Aarts
发明人： Geert Guy Georges Morren , Anmin Jin , Bin Jin , Haris Duric , Ronaldus Maria Aarts
IPC分类号： A61B5/0205 , G01P15/18
CPC分类号： A61B5/1102 , A61B5/1135 , A61B2562/0219
摘要： The invention relates to a motion determination apparatus for determining motion of a moving object, wherein the motion determination apparatus (1) comprises a multi-axial accelerometer (2) for being positioned at the moving object (4), wherein the multi-axial accelerometer (2) is adapted to generate accelerometer signals indicative of the acceleration along different spatial axes. The motion determination apparatus further comprises a motion signal generation unit (3) for generating a motion signal indicative of the motion of the object (4) by combining the accelerometer signals of different spatial axes. The combination of the accelerometer signals of different spatial axes yields a motion signal having a large signal-to-noise ratio, even if an axis is located close to a rotational axis of the movement.
摘要翻译：本发明涉及一种用于确定运动物体的运动的运动确定装置，其中运动确定装置（1）包括用于定位在运动物体（4）处的多轴加速度计（2），其中多轴加速度计（2）适于产生指示沿着不同空间轴的加速度的加速度计信号。运动判定装置还包括运动信号生成单元（3），用于通过组合不同空间轴的加速度计信号来产生指示对象（4）的运动的运动信号。即使轴线位于运动的旋转轴线附近，不同空间轴的加速度计信号的组合产生具有大的信噪比的运动信号。

9. 发明授权

US09510775B2 Motion determination apparatus 有权
标题翻译：运动确定装置
公开(公告)号：US09510775B2
公开(公告)日：2016-12-06
申请号：US13320029
申请日：2010-06-02
申请人： Geert Guy Georges Morren , Anmin Jin , Bin Jin , Haris Duric , Ronaldus Maria Aarts
发明人： Geert Guy Georges Morren , Anmin Jin , Bin Jin , Haris Duric , Ronaldus Maria Aarts
IPC分类号： A61B5/08 , A61B5/11 , A61B5/113
CPC分类号： A61B5/1102 , A61B5/1135 , A61B2562/0219
摘要： The invention relates to a motion determination apparatus for determining motion of a moving object, wherein the motion determination apparatus (1) comprises a multi-axial accelerometer (2) for being positioned at the moving object (4), wherein the multi-axial accelerometer (2) is adapted to generate accelerometer signals indicative of the acceleration along different spatial axes. The motion determination apparatus further comprises a motion signal generation unit (3) for generating a motion signal indicative of the motion of the object (4) by combining the accelerometer signals of different spatial axes. The combination of the accelerometer signals of different spatial axes yields a motion signal having a large signal-to-noise ratio, even if an axis is located close to a rotational axis of the movement.
摘要翻译：本发明涉及一种用于确定运动物体的运动的运动确定装置，其中运动确定装置（1）包括用于定位在运动物体（4）处的多轴加速度计（2），其中多轴加速度计（2）适于产生指示沿着不同空间轴的加速度的加速度计信号。运动判定装置还包括运动信号生成单元（3），用于通过组合不同空间轴的加速度计信号来产生指示对象（4）的运动的运动信号。即使轴线位于运动的旋转轴线附近，不同空间轴的加速度计信号的组合产生具有大的信噪比的运动信号。

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