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11 条记录 (耗时 0.023 秒)

    Method of wear leveling for non-volatile memory and apparatus using via shifting windows
    1.
    发明授权
    Method of wear leveling for non-volatile memory and apparatus using via shifting windows 有权
    用于非易失性存储器和通过移位窗口使用的设备的磨损均衡方法

    公开(公告)号：US08095724B2

    公开(公告)日：2012-01-10

    申请号：US12026400

    申请日：2008-02-05

    申请人： Yung Li Ji ,  Chia Chen Chang ,  Chih Nan Yen ,  Fuja Shone

    发明人： Yung Li Ji ,  Chia Chen Chang ,  Chih Nan Yen ,  Fuja Shone

    IPC分类号： G06F12/00 ,  G06F13/00 ,  G06F13/28

    CPC分类号： G06F12/0246 ,  C07D401/12 ,  G06F2212/7201 ,  G06F2212/7211

    摘要： A method of wear leveling for a non-volatile memory is disclosed. A non-volatile memory is divided into windows and gaps, with each gap between two adjacent windows. The windows comprise physical blocks mapped to logical addresses, and the gaps comprise physical blocks not mapped to logical addresses. The windows are shifted through the non-volatile memory in which the mapping to the physical blocks in the window to be shifted is changed to the physical blocks in the gap.

    摘要翻译： 公开了一种用于非易失性存储器的磨损均衡的方法。 非易失性存储器分为窗口和间隙，两个相邻窗口之间的每个间隙。 窗口包括映射到逻辑地址的物理块，并且间隙包括未映射到逻辑地址的物理块。 窗口移动通过非易失性存储器，在该非易失性存储器中，将要移位的窗口中的物理块的映射改变为间隙中的物理块。

    LED lamp and heat-dissipating waterproof cover thereof
    3.
    发明授权
    LED lamp and heat-dissipating waterproof cover thereof 有权
    LED灯及其散热防水罩

    公开(公告)号：US08147101B2

    公开(公告)日：2012-04-03

    申请号：US12546081

    申请日：2009-08-24

    申请人： Shang Te Tu ,  Yen Chu Teng ,  Chia Chen Chang ,  Wei Hung Wu

    发明人： Shang Te Tu ,  Yen Chu Teng ,  Chia Chen Chang ,  Wei Hung Wu

    IPC分类号： F21V29/00 ,  F21S4/00

    CPC分类号： F21S8/086 ,  F21S2/005 ,  F21V15/00 ,  F21V29/71 ,  F21V29/763 ,  F21V31/03 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2115/10

    摘要： An LED lamp includes an illumination apparatus and a heat-dissipating waterproof cover. The illumination apparatus includes LED modules; and the heat-dissipating waterproof cover is configured to cover the LED modules. The heat-dissipating waterproof cover includes a plurality of drain members, and a gap is formed between every two drain members so as to increase the air convection, thereby increasing heat dissipation efficiency of the LED modules. Every two adjacent drain members are partially overlapping in vertical to prevent the intrusion of water.

    摘要翻译： LED灯包括照明装置和散热防水罩。 照明装置包括LED模块; 并且散热防水罩被配置为覆盖LED模块。 散热防水罩包括多个排水构件，并且在两个排水构件之间形成间隙，以增加空气对流，从而提高LED模块的散热效率。 每两个相邻的排水构件在垂直方向上部分重叠以防止水的侵入。

    EXTERNAL BRIDGE SYSTEM
    6.
    发明申请
    EXTERNAL BRIDGE SYSTEM 审中-公开
    外部桥梁系统

    公开(公告)号：US20120210038A1

    公开(公告)日：2012-08-16

    申请号：US13029030

    申请日：2011-02-16

    申请人： Yung-Hua Liu ,  Chih-Cheng Tu ,  Chia Chen Chang ,  Fu-Chen Cheng ,  Sung-San Chang

    发明人： Yung-Hua Liu ,  Chih-Cheng Tu ,  Chia Chen Chang ,  Fu-Chen Cheng ,  Sung-San Chang

    IPC分类号： G06F13/36

    CPC分类号： G06F13/387

    摘要： An external bridge system includes a host interface, a first device interface and a second device interface, which uses a communication protocol different from that of the first device interface. A bridge controller translates signals compliant with the communication protocol of a host to or from signals compliant with the communication protocol of the first or second device.

    摘要翻译： 外部桥接系统包括主机接口，第一设备接口和第二设备接口，其使用不同于第一设备接口的通信协议。 桥接控制器将符合主机通信协议的信号转换为符合第一或第二设备的通信协议的信号。

    Laser doppler velocimeter
    7.
    发明授权
    Laser doppler velocimeter 有权
    激光多普勒测速仪

    公开(公告)号：US08508722B2

    公开(公告)日：2013-08-13

    申请号：US12988248

    申请日：2008-04-30

    申请人： Phillip L. Rogers ,  Chia Chen Chang ,  Priyavadan Mamidipudi ,  Lance Leclair ,  Peter Gatchell ,  Daniel Dakin ,  Elizabeth Dakin

    发明人： Phillip L. Rogers ,  Chia Chen Chang ,  Priyavadan Mamidipudi ,  Lance Leclair ,  Peter Gatchell ,  Daniel Dakin ,  Elizabeth Dakin

    IPC分类号： G01P3/36

    CPC分类号： G01P5/26 ,  G01S7/4818 ,  G01S17/58

    摘要： A laser Doppler velocimeter is formed using a fiber laser as the lasing medium. Within the velocimeter, all optical signals, transmitted and received, are conveyed by optical fibers. An amplifier amplifies a source laser, which is then transmitted to one or more transceivers. The one or more transceivers, each projecting along a different axis, and each with a single optical fiber input/output interface act as both the transmission device to focus the radiation at a target region, and as the receiving system for collecting reflected radiation. The transceivers each include an amplifier to further amplify the radiation received from the laser source. The one or more transceivers transmit radiation simultaneously to the target region, and may be located remotely from the laser source. The portion of the reflected radiation collected by the receiving system is analyzed to determine the Doppler shift caused by targets at the focal point of the one or more transceivers.

    摘要翻译： 使用光纤激光器作为激光介质形成激光多普勒测速仪。 在速度计内，传输和接收的所有光信号由光纤传送。 放大器放大源激光器，然后将其发送到一个或多个收发器。 一个或多个收发器各自沿着不同的轴突出，并且每个具有单个光纤输入/输出接口充当用于将辐射聚焦在目标区域的传输装置，以及用于收集反射辐射的接收系统。 收发器各自包括用于进一步放大从激光源接收的辐射的放大器。 一个或多个收发器将辐射同时发射到目标区域，并且可以远离激光源定位。 分析由接收系统收集的反射辐射的部分以确定由一个或多个收发器的焦点处的目标引起的多普勒频移。

    Laser Doppler Velocimeter
    8.
    发明申请
    Laser Doppler Velocimeter 有权
    激光多普勒测速仪

    公开(公告)号：US20110037970A1

    公开(公告)日：2011-02-17

    申请号：US12988248

    申请日：2008-04-30

    申请人： Phillip L. Rogers ,  Chia Chen Chang ,  Priyavadan Mamidipudi ,  Lance Leclair ,  Peter Gatchell ,  Daniel Dakin ,  Elizabeth Dakin

    发明人： Phillip L. Rogers ,  Chia Chen Chang ,  Priyavadan Mamidipudi ,  Lance Leclair ,  Peter Gatchell ,  Daniel Dakin ,  Elizabeth Dakin

    IPC分类号： G01P3/36

    CPC分类号： G01P5/26 ,  G01S7/4818 ,  G01S17/58

    摘要： A laser Doppler velocimeter is formed using a fiber laser as the lasing medium. Within the velocimeter, all optical signals, transmitted and received, are conveyed by optical fibers. An amplifier amplifies a source laser, which is then transmitted to one or more transceivers. The one or more transceivers, each projecting along a different axis, and each with a single optical fiber input/output interface act as both the transmission device to focus the radiation at a target region, and as the receiving system for collecting reflected radiation. The transceivers each include an amplifier to further amplify the radiation received from the laser source. The one or more transceivers transmit radiation simultaneously to the target region, and may be located remotely from the laser source. The portion of the reflected radiation collected by the receiving system is analyzed to determine the Doppler shift caused by targets at the focal point of the one or more transceivers.

    摘要翻译： 使用光纤激光器作为激光介质形成激光多普勒测速仪。 在速度计内，传输和接收的所有光信号由光纤传送。 放大器放大源激光器，然后将其发送到一个或多个收发器。 一个或多个收发器各自沿着不同的轴突出，并且每个具有单个光纤输入/输出接口充当用于将辐射聚焦在目标区域的传输装置，以及用于收集反射辐射的接收系统。 收发器各自包括用于进一步放大从激光源接收的辐射的放大器。 一个或多个收发器将辐射同时发射到目标区域，并且可以远离激光源定位。 分析由接收系统收集的反射辐射的部分以确定由一个或多个收发器的焦点处的目标引起的多普勒频移。

    SOLAR CELL AND MANUFACTURING METHOD THEREOF
    9.
    发明申请
    SOLAR CELL AND MANUFACTURING METHOD THEREOF 审中-公开
    太阳能电池及其制造方法

    公开(公告)号：US20100043780A1

    公开(公告)日：2010-02-25

    申请号：US12540046

    申请日：2009-08-12

    申请人： Hung Chin Lin ,  Chia Chen Chang

    发明人： Hung Chin Lin ,  Chia Chen Chang

    IPC分类号： F24J2/08 ,  B23P15/00

    CPC分类号： H01L31/0543 ,  Y02E10/52 ,  Y02E10/542 ,  Y02P70/521 ,  Y10T29/49355

    摘要： A solar cell includes a substrate, a chip, a convex lens structure, and an infrared filter. The substrate has a groove in which the chip is placed. The chip can transform light energy into electric energy. Furthermore, the convex lens structure is placed over the groove. The infrared filter is attached to the incident surface of the convex lens structure.

    摘要翻译： 太阳能电池包括基板，芯片，凸透镜结构和红外滤光器。 衬底具有其中放置芯片的凹槽。 该芯片可将光能转换为电能。 此外，凸透镜结构放置在凹槽上。 红外滤光片安装在凸透镜结构的入射面上。

    Bandwidth tunable gratings for dynamic dispersion compensation in lightwave
    10.
    发明授权
    Bandwidth tunable gratings for dynamic dispersion compensation in lightwave 失效
    用于光波动态色散补偿的带宽可调光栅

    公开(公告)号：US06580855B1

    公开(公告)日：2003-06-17

    申请号：US09684816

    申请日：2000-10-10

    申请人： Sandeep T. Vohra ,  Chia Chen Chang ,  Bryan Althouse

    发明人： Sandeep T. Vohra ,  Chia Chen Chang ,  Bryan Althouse

    IPC分类号： G02B634

    CPC分类号： G02F1/0134 ,  G02B6/022 ,  G02B6/2932 ,  G02B6/29322 ,  G02B6/29394 ,  G02F2201/307

    摘要： A bandwidth tunable fiber Bragg grating (FBG) device performs tuning in an optical transmission circuit by placing a grating in a compliant material, which is transversely loaded to create longitudinal strain through the Poisson effect of materials. Careful application of various load magnitudes along the length of the grating through the compliant material creates a strain gradient along the length of the grating, which chirps the grating thus resulting in altering the bandwidth of the grating. Tuning the grating bandwidth results, effectively, in tuning the dispersion of light being reflected off the grating. Insertion of such a device in the optical link allows for dynamic dispersion compensation in the link. The ability of the device to ‘dial-in’ a desired amount of dispersion is what makes it valuable.

    摘要翻译： 带宽可调光纤布拉格光栅（FBG）器件通过将光栅放置在柔性材料中来进行光传输电路中的调谐，该柔性材料被横向加载以通过材料的泊松效应产生纵向应变。 通过柔性材料沿着光栅的长度小心地施加各种载荷大小，沿着光栅的长度产生应变梯度，该光栅啁啾光栅，从而导致改变光栅的带宽。 有效地调整光栅带宽的结果，调整从光栅反射的光的色散。 在光链路中插入这样的设备允许链路中的动态色散补偿。 设备“拨入”所需数量的色散的能力是使其有价值的。