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1. 发明授权

US09174123B2 Handheld computer systems and techniques for character and command recognition related to human movements 有权
标题翻译：手持式计算机系统和与人类运动有关的人物和指挥识别技术
公开(公告)号：US09174123B2
公开(公告)日：2015-11-03
申请号：US12832707
申请日：2010-07-08
申请人： Steve Nasiri , David Sachs , Alex Castro , Richard Li , Anjia Gu , Shang-Hung Lin , Takashi Nakayama
发明人： Steve Nasiri , David Sachs , Alex Castro , Richard Li , Anjia Gu , Shang-Hung Lin , Takashi Nakayama
IPC分类号： G05B23/00 , A63F13/20 , G06F1/16 , G06F3/01 , G06F3/0346 , G06F3/038 , G06F21/32 , H04M1/725
CPC分类号： G06F3/017 , A63F9/24 , A63F13/06 , A63F13/211 , A63F13/213 , A63F13/23 , A63F13/24 , A63F13/30 , A63F13/428 , A63F13/92 , A63F2009/2447 , A63F2300/105 , A63F2300/204 , A63F2300/6045 , G06F1/1626 , G06F1/1694 , G06F1/3215 , G06F3/0233 , G06F3/0346 , G06F3/038 , G06F21/32 , G06F2221/2105 , G06K9/00355 , G06K9/00416 , G08C2201/32 , H04M1/67 , H04M1/72519 , H04M1/72522 , H04M2250/12 , H04M2250/22 , H04W4/027 , H04W12/06 , H04W52/0254 , H04W52/0264 , H04W52/027 , H04W52/0274 , H04W88/02 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/26
摘要： Systems and methods for human hand gesture recognition through a training mode and a recognition mode are disclosed. In the training mode, a user can move a handheld device with a hand gesture intended to represent a command. Sensors within the handheld device can record raw data, which can be processed to obtain a set of values corresponding to a set of discrete features, which is stored in a database and associated with the intended command. The process is repeated for various hand gestures representing different commands. In the recognition mode, the user can move the handheld device with a hand gesture. A computer system can compare a set of values corresponding to a set of discrete features derived from the hand gesture with the sets of values stored in the database, select a command with the closest match and displays and/or executes the command.
摘要翻译：公开了通过训练模式和识别模式进行人手手势识别的系统和方法。在训练模式中，用户可以用旨在表示命令的手势来移动手持设备。手持设备内的传感器可以记录原始数据，其可以被处理以获得对应于一组离散特征的值，其存储在数据库中并与预期命令相关联。对于表示不同命令的各种手势重复该过程。在识别模式下，用户可以用手势移动手持设备。计算机系统可以将对应于从手势派生的一组离散特征的值与存储在数据库中的值集合进行比较，选择具有最匹配的命令，并显示和/或执行命令。

2. 发明申请

US20090265671A1 MOBILE DEVICES WITH MOTION GESTURE RECOGNITION 审中-公开
标题翻译：具有运动姿态识别的移动设备
公开(公告)号：US20090265671A1
公开(公告)日：2009-10-22
申请号：US12252322
申请日：2008-10-15
申请人： DAVID SACHS , STEVEN S. NASIRI , JOSEPH JIANG , ANJIA GU
发明人： DAVID SACHS , STEVEN S. NASIRI , JOSEPH JIANG , ANJIA GU
IPC分类号： G06F3/01
CPC分类号： G06F3/017 , G06F3/0346 , G06F2200/1636 , G06F2200/1637 , H04M2250/12
摘要： Mobile devices using motion gesture recognition. In one aspect, processing motion to control a portable electronic device includes receiving, on the device, sensed motion data derived from motion sensors of the device and based on device movement in space. The motion sensors include at least three rotational motion sensors and at least three accelerometers. A particular operating mode is determined to be active while the movement of the device occurs, the mode being one of multiple different operating modes of the device. Motion gesture(s) are recognized from the motion data from a set of motion gestures available for recognition in the active operating mode. Each of the different operating modes, when active, has a different set of gestures available. State(s) of the device are changed based on the recognized gestures, including changing output of a display screen on the device.
摘要翻译：移动设备使用运动手势识别。在一个方面，用于控制便携式电子设备的处理运动包括在设备上接收从设备的运动传感器导出的感测运动数据，并且基于设备在空间中的运动。运动传感器包括至少三个旋转运动传感器和至少三个加速度计。当设备的移动发生时，确定特定操作模式是活动的，该模式是设备的多种不同的操作模式之一。从活动操作模式中可用于识别的一组运动手势的运动数据中识别运动手势。每种不同的操作模式在活动时具有不同的手势集。基于识别的手势改变设备的状态，包括改变设备上的显示屏幕的输出。

3. 发明申请

US20120286389A1 Method of design and growth of single-crystal 3D nanostructured solar cell or detector 审中-公开
标题翻译：单晶3D纳米结构太阳能电池或探测器的设计和生长方法
公开(公告)号：US20120286389A1
公开(公告)日：2012-11-15
申请号：US13470195
申请日：2012-05-11
申请人： Anjia Gu , Yijie Huo , Dong Liang , Yangsen Kang , James S. Harris, JR.
发明人： Anjia Gu , Yijie Huo , Dong Liang , Yangsen Kang , James S. Harris, JR.
IPC分类号： H01L31/0236
CPC分类号： H01L31/02366 , H01L31/022408 , H01L31/022425 , H01L31/022466 , H01L31/035281 , H01L31/03529 , H01L31/0392 , H01L31/03921 , H01L31/03926 , H01L31/068 , H01L31/0687 , H01L31/103 , H01L31/184 , H01L31/1844 , Y02E10/544 , Y02E10/547 , Y02P70/521
摘要： Photovoltaic devices conformally deposited on a nano-structured substrate having hills and valleys have corresponding hills and valleys in the device layers. We have found that disposing an insulator in the valleys of the device layers such that the top electrode of the device is insulated from the device layer valleys provides beneficial results. In particular, this insulator prevents electrical shorts that otherwise tend to occur in such devices.
摘要翻译：保形地沉积在具有山丘和谷的纳米结构的基底上的光伏器件在器件层中具有相应的丘陵和谷。我们已经发现，在器件层的谷中设置绝缘体，使得器件的顶部电极与器件层的绝缘层提供了有益的结果。特别地，该绝缘体防止在这种装置中容易发生电气短路。

4. 发明申请

US20120007713A1 HANDHELD COMPUTER SYSTEMS AND TECHNIQUES FOR CHARACTER AND COMMAND RECOGNITION RELATED TO HUMAN MOVEMENTS 有权
标题翻译：手动计算机系统和与人类运动相关的角色和命令识别技术
公开(公告)号：US20120007713A1
公开(公告)日：2012-01-12
申请号：US12832707
申请日：2010-07-08
申请人： Steve Nasiri , David Sachs , Alex Castro , Richard Li , Anjia Gu , Shang-Hung Lin , Takashi Nakayami
发明人： Steve Nasiri , David Sachs , Alex Castro , Richard Li , Anjia Gu , Shang-Hung Lin , Takashi Nakayami
IPC分类号： G06F7/04 , A63F9/24 , G09G5/00 , H04M1/00 , H04N5/225
CPC分类号： G06F3/017 , A63F9/24 , A63F13/06 , A63F13/211 , A63F13/213 , A63F13/23 , A63F13/24 , A63F13/30 , A63F13/428 , A63F13/92 , A63F2009/2447 , A63F2300/105 , A63F2300/204 , A63F2300/6045 , G06F1/1626 , G06F1/1694 , G06F1/3215 , G06F3/0233 , G06F3/0346 , G06F3/038 , G06F21/32 , G06F2221/2105 , G06K9/00355 , G06K9/00416 , G08C2201/32 , H04M1/67 , H04M1/72519 , H04M1/72522 , H04M2250/12 , H04M2250/22 , H04W4/027 , H04W12/06 , H04W52/0254 , H04W52/0264 , H04W52/027 , H04W52/0274 , H04W88/02 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/26
摘要： Systems and methods for human hand gesture recognition through a training mode and a recognition mode are disclosed. In the training mode, a user can move a handheld device with a hand gesture intended to represent a command. Sensors within the handheld device can record raw data, which can be processed to obtain a set of values corresponding to a set of discrete features, which is stored in a database and associated with the intended command. The process is repeated for various hand gestures representing different commands. In the recognition mode, the user can move the handheld device with a hand gesture. A computer system can compare a set of values corresponding to a set of discrete features derived from the hand gesture with the sets of values stored in the database, select a command with the closest match and displays and/or executes the command.
摘要翻译：公开了通过训练模式和识别模式进行人手手势识别的系统和方法。在训练模式中，用户可以用旨在表示命令的手势来移动手持设备。手持设备内的传感器可以记录原始数据，其可以被处理以获得对应于一组离散特征的值，其存储在数据库中并与预期命令相关联。对于表示不同命令的各种手势重复该过程。在识别模式下，用户可以用手势移动手持设备。计算机系统可以将对应于从手势派生的一组离散特征的值与存储在数据库中的值集合进行比较，选择具有最匹配的命令并显示和/或执行该命令。

5. 发明授权

US09144735B2 Handheld computer systems and techniques for character and command recognition related to human movements 有权
公开(公告)号：US09144735B2
公开(公告)日：2015-09-29
申请号：US12832707
申请日：2010-07-08
申请人： Steve Nasiri , David Sachs , Alex Castro , Richard Li , Anjia Gu , Shang-Hung Lin , Takashi Nakayama
发明人： Steve Nasiri , David Sachs , Alex Castro , Richard Li , Anjia Gu , Shang-Hung Lin , Takashi Nakayama
IPC分类号： G05B23/00 , A63F13/20 , G06F1/16 , G06F3/01 , G06F3/0346 , G06F3/038 , G06F21/32 , H04M1/725
摘要： Systems and methods for human hand gesture recognition through a training mode and a recognition mode are disclosed. In the training mode, a user can move a handheld device with a hand gesture intended to represent a command. Sensors within the handheld device can record raw data, which can be processed to obtain a set of values corresponding to a set of discrete features, which is stored in a database and associated with the intended command. The process is repeated for various hand gestures representing different commands. In the recognition mode, the user can move the handheld device with a hand gesture. A computer system can compare a set of values corresponding to a set of discrete features derived from the hand gesture with the sets of values stored in the database, select a command with the closest match and displays and/or executes the command.

6. 发明申请

US20120006390A1 Nano-wire solar cell or detector 审中-公开
标题翻译：纳米线太阳能电池或探测器
公开(公告)号：US20120006390A1
公开(公告)日：2012-01-12
申请号：US13065710
申请日：2011-03-28
申请人： Yijie Huo , Anjia Gu , James S. Harris, JR. , Shu Hu , Paul C. Mclntyre
发明人： Yijie Huo , Anjia Gu , James S. Harris, JR. , Shu Hu , Paul C. Mclntyre
IPC分类号： H01L31/0352 , H01L31/18
CPC分类号： H01L31/035227 , H01L21/0237 , H01L21/02381 , H01L21/0245 , H01L21/02463 , H01L21/02488 , H01L21/02502 , H01L21/02513 , H01L21/02546 , H01L21/02587 , H01L21/02631 , H01L31/035281 , H01L31/03529 , H01L31/0392 , H01L31/03921 , H01L31/03925 , H01L31/0687 , H01L31/184 , Y02E10/544 , Y02P70/521
摘要： Solar cells or photodetectors having one or more single-crystal shell layers conformally deposited on Ge nano-wires are provided. This approach can provide higher efficiency and/or reduced material cost compared to conventional planar approaches for multi-junction solar cells having the same thickness of active solar absorption materials. Shell layers deposited on the Ge nano-wires and including pn junctions can be grown such that they end up with single-crystal faceted tips, which can significantly improve optical collection efficiency and can improve the electron collection efficiency because of the high crystal quality.
摘要翻译：提供具有一个或多个保形地沉积在Ge纳米线上的单晶壳层的太阳能电池或光电探测器。与具有相同厚度的活性太阳能吸收材料的多结太阳能电池相比，该方法可以提供更高的效率和/或降低的材料成本。可以生长沉积在Ge纳米线上并包括pn结的壳层，使得它们结束于单晶刻面，这可以显着提高光学收集效率，并且由于高的晶体质量而可以提高电子收集效率。

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