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公开(公告)号：US08605630B2
公开(公告)日：2013-12-10
申请号：US13230555
申请日：2011-09-12
CPC分类号： H04W56/0015 , H04B7/24 , H04J3/06 , H04W52/028 , Y02D70/1222 , Y02D70/164 , Y02D70/448
摘要： Operating at least one low duty cycle (LDC) controller to maintain synchronization between the LDC controller and a plurality of LDC terminals operating over a communication network using only overhead channels of the network and conforming to the protocol and timing of said network, wherein synchronization between the LDC controller and the plurality of LDC terminals is maintained separately from the protocol and timing of the communication network, and enables the LDC controller to schedule power down and wake up of the plurality of LDC terminals for durations longer than allowable under the protocol and timing of the communication network.
摘要翻译： 操作至少一个低占空比（LDC）控制器，以维持LDC控制器与通过网络运行的多个LDC终端之间的同步，仅使用网络的开销信道并符合所述网络的协议和定时，其中， LDC控制器和多个LDC终端与通信网络的协议和定时分开地保持，并且使LDC控制器能够调度多个LDC终端的停电和唤醒持续时间长于协议和定时下允许的持续时间 的通信网络。
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公开(公告)号：US20130265216A1
公开(公告)日：2013-10-10
申请号：US13441553
申请日：2012-04-06
CPC分类号： G02B26/001
摘要： A display apparatus may include a multi-state IMOD, such as an analog IMOD (AIMOD), a 3-state IMOD (such as having a white state, a black state and one colored state) or a 5-state IMOD (such as having a white state, a black state and three colored states). The multi-state IMOD may include a movable reflective layer and an absorber stack. The absorber stack may include a first absorber layer having a first absorption coefficient and a first absorption peak at a first wavelength, a second absorber layer having a second absorption coefficient and a second absorption peak at a second wavelength, and a third absorber layer having a third absorption coefficient and a third absorption peak at a third wavelength. The first, second and third absorption layers may have absorption levels that drop to nearly zero at the center of each neighboring absorber layer's absorption peak.
摘要翻译： 显示装置可以包括多状态IMOD，例如模拟IMOD（AIMOD），3状态IMOD（例如具有白色状态，黑色状态和一种彩色状态）或5状态IMOD（例如 具有白色状态，黑色状态和三种彩色状态）。 多态IMOD可以包括可移动反射层和吸收体堆。 吸收体层可以包括具有第一吸收系数和第一波长的第一吸收峰的第一吸收层，具有第二吸收系数的第二吸收层和在第二波长处的第二吸收峰，以及第三吸收层， 第三吸收系数和第三波长处的第三吸收峰。 第一，第二和第三吸收层可以具有在每个相邻吸收层的吸收峰的中心处几乎为零的吸收水平。
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3.发明授权公开(公告)号：US08817358B2
公开(公告)日：2014-08-26
申请号：US13565688
申请日：2012-08-02
申请人： John Hyunchul Hong , Isak Clark Reines , Chong Uk Lee , Tallis Young Chang , Yaoling Pan , Edward Keat Leem Chan
发明人： John Hyunchul Hong , Isak Clark Reines , Chong Uk Lee , Tallis Young Chang , Yaoling Pan , Edward Keat Leem Chan
CPC分类号： G02B26/001
摘要： This disclosure provides systems, methods and apparatus for a thin film stack with surface-conditioning buffer layers. In one aspect, the thin film stack includes a plurality of thin film layers each having a thickness greater than about 10 nm and a plurality of surface-conditioning buffer layers each having a thickness between about 1 nm and about 10 nm. The surface-conditioning buffer layers are alternatingly disposed between the thin film layers. Each of the surface-conditioning buffer layers are formed with the same or substantially the same thickness and composition. In some implementations, the surface-conditioning buffer layers are formed by atomic layer deposition.
摘要翻译： 本公开提供了具有表面调节缓冲层的薄膜堆叠的系统，方法和装置。 在一个方面，薄膜堆叠包括多个厚度大于约10nm的薄膜层以及各自具有约1nm至约10nm厚度的多个表面调节缓冲层。 表面调节缓冲层交替地设置在薄膜层之间。 每个表面调节缓冲层以相同或基本上相同的厚度和组成形成。 在一些实施方案中，表面调节缓冲层通过原子层沉积形成。
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公开(公告)号：US20120133310A1
公开(公告)日：2012-05-31
申请号：US13368421
申请日：2012-02-08
申请人： Chong Uk Lee
发明人： Chong Uk Lee
CPC分类号： H02J7/0024 , B60L3/0046 , B60L3/04 , B60L7/14 , B60L7/26 , B60L11/007 , B60L11/1803 , B60L11/1805 , B60L11/1866 , B60L11/1872 , B60L11/1877 , B60L15/2009 , B60L2200/12 , B60L2210/10 , B60L2210/30 , B60L2220/46 , B60L2240/421 , B60L2240/423 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2260/28 , H02J7/1423 , H02P3/14 , Y02T10/645 , Y02T10/7005 , Y02T10/7055 , Y02T10/7061 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： A reconfigurable battery has at least one bank of statically joined series connected battery cells, each cell including a positive and a negative pole. The poles connect through switches to respective output connections. Activating a set of processor controlled switches reconfigures at least some of the battery cells into a configuration to provide a voltage across the output connections. The output battery voltage may vary intermediately between open circuit voltage and the maximum voltage produced by the series connected battery cells. An alternative configuration of switches divides groups of series connected battery cells into separate battery banks that permit other battery cell configurations. Duty cycle modulation of the switches allows intermediate control of output voltage with reduced switching transients. Reconfigurable battery cells used in combination with an electric motor permit selectable speed control and battery regeneration schemes matched to motor output.
摘要翻译： 可重构电池具有至少一组静态连接的串联电池单元，每个单元包括正极和负极。 极通过开关连接到相应的输出连接。 激活一组处理器控制的交换机将至少一些电池单元重新配置为配置以在输出连接上提供电压。 输出电池电压可能在开路电压和串联连接的电池单元产生的最大电压之间变化。 开关的替代配置将串联连接的电池单元的组划分成允许其他电池单元配置的单独的电池组。 开关的占空比调制允许在减少的开关瞬变的情况下中间控制输出电压。 与电动马达组合使用的可重构电池允许与电机输出匹配的可选速度控制和电池再生方案。
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公开(公告)号：US20120027290A1
公开(公告)日：2012-02-02
申请号：US13193294
申请日：2011-07-28
申请人： Pawan Kumar Baheti , Sundeep Vaddadi , Ashwin Swaminathan , Yuriy Reznik , Onur C. Hamsici , Murali Ramaswamy Chari , John H. Hong , Chong Uk Lee
发明人： Pawan Kumar Baheti , Sundeep Vaddadi , Ashwin Swaminathan , Yuriy Reznik , Onur C. Hamsici , Murali Ramaswamy Chari , John H. Hong , Chong Uk Lee
IPC分类号： G06K9/62
CPC分类号： G06K9/6857 , G06K9/4671
摘要： In one example, an apparatus includes a processor configured to extract a first set of one or more keypoints from a first set of blurred images of a first octave of a received image, calculate a first set of one or more descriptors for the first set of keypoints, receive a confidence value for a result produced by querying a feature descriptor database with the first set of descriptors, wherein the result comprises information describing an identity of an object in the received image, and extract a second set of one or more keypoints from a second set of blurred images of a second octave of the received image when the confidence value does not exceed a confidence threshold. In this manner, the processor may perform incremental feature descriptor extraction, which may improve computational efficiency of object recognition in digital images.
摘要翻译： 在一个示例中，设备包括处理器，其被配置为从接收到的图像的第一个八度音阶的第一组模糊图像中提取一个或多个关键点的第一组，计算第一组的一个或多个描述符 关键点，通过用第一组描述符查询特征描述符数据库而产生的结果的置信度值，其中结果包括描述接收到的图像中的对象的身份的信息，并且从一个或多个关键点中提取一个或多个关键点的第二组 当置信度值不超过置信度阈值时，接收图像的第二倍频程的第二组模糊图像。 以这种方式，处理器可以执行增量特征描述符提取，这可以提高数字图像中对象识别的计算效率。
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公开(公告)号：US08841862B2
公开(公告)日：2014-09-23
申请号：US13527787
申请日：2012-06-20
申请人： Chong Uk Lee
发明人： Chong Uk Lee
CPC分类号： H05B33/083
摘要： A plurality of light emitting diodes (LEDs) is driven based on the voltage and current requirements of the LEDs at any given time. The driving of the LEDs is adapted to the input voltage provided. A series of switches (e.g. MOSFETS) is used to selectively illuminate the LEDs according to the input voltage and current, with more LEDs being lit as the input voltage or current increases. In one configuration, the switches are driven to provide a light dimming function. The LEDs can be controlled remotely using, e.g. an X10 communication protocol. A direct current implementation is also provided. In an alternate embodiment, the LEDs are used in photo diode mode for communication with a remote controller or other light bulbs.
摘要翻译： 基于在任何给定时间的LED的电压和电流要求来驱动多个发光二极管（LED）。 LED的驱动适应所提供的输入电压。 一系列开关（例如MOSFETS）用于根据输入电压和电流来选择性地照亮LED，随着输入电压或电流增加，更多的LED点亮。 在一种配置中，驱动开关以提供光调光功能。 可以使用例如LED来远程控制LED。 一个X10通讯协议。 还提供了直接的实现。 在替代实施例中，LED用于光电二极管模式以与遥控器或其他灯泡通信。
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公开(公告)号：US08816613B2
公开(公告)日：2014-08-26
申请号：US13368421
申请日：2012-02-08
申请人： Chong Uk Lee
发明人： Chong Uk Lee
IPC分类号： H02P7/00
CPC分类号： H02J7/0024 , B60L3/0046 , B60L3/04 , B60L7/14 , B60L7/26 , B60L11/007 , B60L11/1803 , B60L11/1805 , B60L11/1866 , B60L11/1872 , B60L11/1877 , B60L15/2009 , B60L2200/12 , B60L2210/10 , B60L2210/30 , B60L2220/46 , B60L2240/421 , B60L2240/423 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2260/28 , H02J7/1423 , H02P3/14 , Y02T10/645 , Y02T10/7005 , Y02T10/7055 , Y02T10/7061 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： A reconfigurable battery has at least one bank of statically joined series connected battery cells, each cell including a positive and a negative pole. The poles connect through switches to respective output connections. Activating a set of processor controlled switches reconfigures at least some of the battery cells into a configuration to provide a voltage across the output connections. The output battery voltage may vary intermediately between zero volts and the maximum voltage produced by the series connected battery cells.An alternative configuration of switches divides groups of series connected battery cells into separate battery banks that permit other battery cell configurations. Duty cycle modulation of the switches allows intermediate control of output voltage with reduced switching transients. Reconfigurable battery cells used in combination with an electric motor permit selectable speed control and battery regeneration schemes matched to motor output.
摘要翻译： 可重构电池具有至少一组静态连接的串联电池单元，每个单元包括正极和负极。 极通过开关连接到相应的输出连接。 激活一组处理器控制的交换机将至少一些电池单元重新配置为配置以在输出连接上提供电压。 输出电池电压可以在零伏特和串联连接的电池单元产生的最大电压之间变化。 开关的替代配置将串联连接的电池单元的组划分成允许其他电池单元配置的单独的电池组。 开关的占空比调制允许在减少的开关瞬变的情况下中间控制输出电压。 与电动马达组合使用的可重构电池允许与电机输出匹配的可选速度控制和电池再生方案。
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8.发明授权Matching layer thin-films for an electromechanical systems reflective display device 有权用于机电系统反射显示装置的匹配层薄膜公开(公告)号：US08736939B2
公开(公告)日：2014-05-27
申请号：US13289937
申请日：2011-11-04
CPC分类号： G02B26/08 , G02B5/285 , G02B26/001
摘要： This disclosure provides systems, methods and apparatus for an electromechanical systems reflective display device. In one aspect, an electromechanical systems display device includes a reflective layer and an absorber layer. The absorber layer is spaced apart from the reflective layer to define a cavity between the absorber layer and the reflective layer. The absorber layer is capable of transmitting light into the cavity, absorbing light, and reflecting light, and includes a metal layer. A plurality of matching layers are on a surface of the absorber layer facing away from the cavity, the plurality of matching layers including a first matching layer disposed on the absorber layer and a second matching layer disposed on the first matching layer.
摘要翻译： 本公开提供了用于机电系统反射显示装置的系统，方法和装置。 一方面，机电系统显示装置包括反射层和吸收层。 吸收层与反射层间隔开以限定吸收层和反射层之间的空腔。 吸收层能够将光透射到空腔中，吸收光和反射光，并且包括金属层。 多个匹配层位于吸收体层背离空腔的表面上，多个匹配层包括设置在吸收层上的第一匹配层和设置在第一匹配层上的第二匹配层。
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公开(公告)号：US20130002141A1
公开(公告)日：2013-01-03
申请号：US13527787
申请日：2012-06-20
申请人： Chong Uk Lee
发明人： Chong Uk Lee
IPC分类号： H05B37/00
CPC分类号： H05B33/083
摘要： A plurality of light emitting diodes (LEDs) is driven based on the voltage and current requirements of the LEDs at any given time. The driving of the LEDs is adapted to the input voltage provided. A series of switches (e.g. MOSFETS) is used to selectively illuminate the LEDs according to the input voltage and current, with more LEDs being lit as the input voltage or current increases. In one configuration, the switches are driven to provide a light dimming function. The LEDs can be controlled remotely using, e.g. an X10 communication protocol. A direct current implementation is also provided. In an alternate embodiment, the LEDs are used in photo diode mode for communication with a remote controller or other light bulbs.
摘要翻译： 基于在任何给定时间的LED的电压和电流要求来驱动多个发光二极管（LED）。 LED的驱动适应所提供的输入电压。 一系列开关（例如MOSFETS）用于根据输入电压和电流来选择性地照亮LED，随着输入电压或电流增加，更多的LED点亮。 在一种配置中，驱动开关以提供光调光功能。 可以使用例如LED来远程控制LED。 一个X10通讯协议。 还提供了直接的实现。 在替代实施例中，LED用于光电二极管模式以与遥控器或其他灯泡通信。
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公开(公告)号：US09075226B2
公开(公告)日：2015-07-07
申请号：US13441553
申请日：2012-04-06
IPC分类号： G02B26/00
CPC分类号： G02B26/001
摘要： A display apparatus may include a multi-state IMOD, such as an analog IMOD (AIMOD), a 3-state IMOD (such as having a white state, a black state and one colored state) or a 5-state IMOD (such as having a white state, a black state and three colored states). The multi-state IMOD may include a movable reflective layer and an absorber stack. The absorber stack may include a first absorber layer having a first absorption coefficient and a first absorption peak at a first wavelength, a second absorber layer having a second absorption coefficient and a second absorption peak at a second wavelength, and a third absorber layer having a third absorption coefficient and a third absorption peak at a third wavelength. The first, second and third absorption layers may have absorption levels that drop to nearly zero at the center of each neighboring absorber layer's absorption peak.
摘要翻译： 显示装置可以包括多状态IMOD，例如模拟IMOD（AIMOD），3状态IMOD（例如具有白色状态，黑色状态和一种彩色状态）或5状态IMOD（例如 具有白色状态，黑色状态和三种彩色状态）。 多态IMOD可以包括可移动反射层和吸收体堆。 吸收体层可以包括具有第一吸收系数和第一波长的第一吸收峰的第一吸收层，具有第二吸收系数的第二吸收层和在第二波长处的第二吸收峰，以及第三吸收层， 第三吸收系数和第三波长处的第三吸收峰。 第一，第二和第三吸收层可以具有在每个相邻吸收层的吸收峰的中心处几乎为零的吸收水平。
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