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11. 发明授权

US07490948B2 Multifunction reading light and book covers therefore 失效
标题翻译：因此，多功能阅读灯和书籍封面
公开(公告)号：US07490948B2
公开(公告)日：2009-02-17
申请号：US11468509
申请日：2006-08-30
申请人： Eric Fisherman , Wai Hong Chan , Sze Man Cheung
发明人： Eric Fisherman , Wai Hong Chan , Sze Man Cheung
IPC分类号： A47B19/00
CPC分类号： F21V33/0048 , B42D3/123 , F21S9/02 , F21V21/08 , F21V21/22 , F21W2131/3005
摘要： The present invention is an improved book cover and removable reading light, the book cover having a central spine section having a longitudinal pocket therein and two outer covers each pivotally connected to opposite edges of the central spine section. An elongated reading light is removably mounted in the pocket of the central spine section, the reading light having a housing including a battery compartment for receiving batteries and a second compartment for receiving an extendable supporting arm for the reading light. The supporting arm and reading light are disposed for movement relative to the second compartment between an open position in which the supporting arm extends out of the second compartment and a closed position in which the supporting arm is disposed within the second compartment. In addition, the reading light is movably mounted relative to the supporting arm for directing light in different directions, as desired by the user. The housing additionally includes a locking device that engages the central spine for locking the light in position when used with the book cover. The locking device enables the reading light to be removed and used with a different size or shape book cover, or with an accessory holder for performing other functions such as mounting in a writing folder, on a music stand or on a computer monitor, so a single reading light can perform multiple functions.
摘要翻译：本发明是一种改进的书本封面和可拆卸阅读灯，该书本封面具有一个具有纵向口袋的中央脊部分和两个外盖，每个外盖各自可枢转地连接到中央脊部分的相对边缘。细长的读取光可拆卸地安装在中央脊部的凹槽中，读取灯具有壳体，该外壳包括用于接收电池的电池室和用于接收读取灯的可延伸支撑臂的第二隔间。所述支撑臂和读取灯设置成相对于所述第二隔间移动，所述支撑臂和读取灯在所述支撑臂延伸出所述第二隔间的打开位置和所述支撑臂设置在所述第二隔间内的关闭位置之间移动。此外，读取灯相对于支撑臂可移动地安装，用于根据用户的需要在不同的方向引导光。壳体还包括锁定装置，该锁定装置与中心脊接合，以在与书盖一起使用时将光锁定在适当的位置。锁定装置使得读取灯能够被移除并与不同尺寸或形状的书盖或与附件保持器一起使用以执行诸如安装在书写文件夹，音乐架或计算机监视器上的其它功能，因此单读灯可以执行多种功能。

12. 发明授权

US06360661B1 Pre-inked hand stamp 失效
标题翻译：预先印上的手印
公开(公告)号：US06360661B1
公开(公告)日：2002-03-26
申请号：US09498245
申请日：2000-02-03
申请人： Wo-Man Cheung
发明人： Wo-Man Cheung
IPC分类号： B41K142
CPC分类号： B41K1/02 , B41K1/50
摘要： A pre-inked hand stamp includes a platen carrying a microporous imaging member on its lower portion and having a centrally located threaded stem extending upward from its upper portion; an upper case member having an open bottom and a centrally located opening in its top, the stem of the platen extending through the centrally located opening; a spring and an adjustable stopping assembly coaxially mounted on the stem; and a handle threadably coupled to the end of the stem. The adjustable stopping assembly includes: a lower base member which is mounted in the central opening of the upper case member, a rotatable member which is mounted on the lower base member, and an upper threaded member which is mounted in the rotatable member, engaging it with a spline and groove structure. Rotation of the rotatable member causes rotation of the upper threaded member which results in movement of the upper threaded member along the threaded stem. This moves the upper portion of the threaded member relative to the rotatable member changing the permissible stroke of the handle. The fact that the upper threaded member engages the interior of the rotatable member with a spline and groove arrangement prevents lateral movement of the stem relative to the upper case member.
摘要翻译：预先打印的手印包括在其下部承载微孔成像构件的压板，并且具有从其上部向上延伸的居中定位的螺纹杆; 具有开口底部和在其顶部中心定位的开口的上壳体构件，压板的杆延伸穿过位于中心的开口; 一个同轴安装在该杆上的弹簧和一个可调节止动组件; 以及可螺纹地联接到杆的端部的柄部。可调式止动组件包括：安装在上壳体构件的中心开口中的下基座构件，安装在下基座构件上的可旋转构件和安装在可旋转构件中的上螺纹构件，具有花键和凹槽结构。可旋转构件的旋转引起上螺纹构件的旋转，这导致上螺纹构件沿着螺纹杆的运动。这使得螺纹构件的上部相对于可旋转构件移动，从而改变了手柄的允许行程。上部螺纹构件与花键和凹槽布置接合在可旋转构件的内部的事实可防止杆相对于上壳体构件的横向移动。

13. 发明授权

US11044962B2 Modular shoes with adjustable size 有权
公开(公告)号：US11044962B2
公开(公告)日：2021-06-29
申请号：US16450833
申请日：2019-06-24
申请人： Hon Man Cheung
发明人： Hon Man Cheung
IPC分类号： A43B3/26 , A43B3/24 , A43B23/02 , A43B13/16
摘要： A modular adjustable shoe includes a sole forefoot, a sole surface, a connecting block, a first fastening part, a second fastening part, a sole heel and a heel surface; the sole surface is on the sole forefoot, the heel surface is on the sole heel, the connecting block is on one side of the sole forefoot near the sole heel, the side of the sole heel near the sole forefoot has a connecting groove, the connecting block is connected to and matches the connecting groove, there are a number of first fastening holes evenly distributed on the connecting block, the sole heel has second fastening holes, both the first fastening part and second fastening part respectively go through first fastening holes and second fastening holes, and the first fastening part and the second fastening part are fastened and connected.

14. 发明授权

US08692840B2 Method for modeling and estimating rendering errors in virtual images 有权
标题翻译：在虚拟图像中建模和估计渲染错误的方法
公开(公告)号：US08692840B2
公开(公告)日：2014-04-08
申请号：US13366348
申请日：2012-02-05
申请人： Ngai-Man Cheung , Dong Tian , Anthony Vetro , Huifang Sun
发明人： Ngai-Man Cheung , Dong Tian , Anthony Vetro , Huifang Sun
IPC分类号： G06T15/00 , G09G5/00 , G06K9/40 , G06K9/00 , G06K9/36 , G06F3/048
CPC分类号： G06T15/04 , G06T7/0002 , G06T15/20 , G06T2207/10012 , G06T2207/30168
摘要： A quality of a virtual image for a synthetic viewpoint in a 3D scene is determined. The 3D scene is acquired by texture images, and each texture image is associated with a depth image acquired by a camera arranged at a real viewpoint. A texture noise power is based on the acquired texture images and reconstructed texture images corresponding to a virtual texture image. A depth noise power is based on the depth images and reconstructed depth images corresponding to a virtual depth image. The quality of the virtual image is based on a combination of the texture noise power and the depth noise power, and the virtual image is rendered from the reconstructed texture images and the reconstructed depth images.
摘要翻译：确定3D场景中的合成视点的虚拟图像的质量。 3D场景由纹理图像获取，并且每个纹理图像与由布置在实际视点上的相机获取的深度图像相关联。纹理噪声功率基于所获取的纹理图像和对应于虚拟纹理图像的重建纹理图像。深度噪声功率基于对应于虚拟深度图像的深度图像和重建的深度图像。虚拟图像的质量基于纹理噪声功率和深度噪声功率的组合，并且从重建的纹理图像和重建的深度图像中渲染虚拟图像。

15. 发明申请

US20130201177A1 Method for Modeling and Estimating Rendering Errors in Virtual Images 有权
标题翻译：虚拟图像中渲染错误的建模和估计方法
公开(公告)号：US20130201177A1
公开(公告)日：2013-08-08
申请号：US13366348
申请日：2012-02-05
申请人： Ngai-Man Cheung , Dong Tian , Anthony Vetro , Huifang Sun
发明人： Ngai-Man Cheung , Dong Tian , Anthony Vetro , Huifang Sun
IPC分类号： G06T15/00
CPC分类号： G06T15/04 , G06T7/0002 , G06T15/20 , G06T2207/10012 , G06T2207/30168
摘要： A quality of a virtual image for a synthetic viewpoint in a 3D scene is determined. The 3D scene is acquired by texture images, and each texture image is associated with a depth image acquired by a camera arranged at a real viewpoint. A texture noise power is based on the acquired texture images and reconstructed texture images corresponding to a virtual texture image. A depth noise power is based on the depth images and reconstructed depth images corresponding to a virtual depth image. The quality of the virtual image is based on a combination of the texture noise power and the depth noise power, and the virtual image is rendered from the reconstructed texture images and the reconstructed depth images.
摘要翻译：确定3D场景中的合成视点的虚拟图像的质量。 3D场景由纹理图像获取，并且每个纹理图像与由布置在实际视点上的相机获取的深度图像相关联。纹理噪声功率基于所获取的纹理图像和对应于虚拟纹理图像的重建纹理图像。深度噪声功率基于对应于虚拟深度图像的深度图像和重建的深度图像。虚拟图像的质量基于纹理噪声功率和深度噪声功率的组合，并且从重建的纹理图像和重建的深度图像中渲染虚拟图像。

16. 发明授权

US08289115B2 Sensor fusion 有权
标题翻译：传感器融合
公开(公告)号：US08289115B2
公开(公告)日：2012-10-16
申请号：US13037271
申请日：2011-02-28
申请人： Michael A. Cretella, Jr. , Venu Madhav Duggineni , Michael Man-Cheung Eng , Ronald Keryuan Huang , Christopher Moore , Christopher T. Mullens
发明人： Michael A. Cretella, Jr. , Venu Madhav Duggineni , Michael Man-Cheung Eng , Ronald Keryuan Huang , Christopher Moore , Christopher T. Mullens
IPC分类号： H01F7/00 , H01F1/00 , H01F7/02 , B65D5/52 , B65D25/24
CPC分类号： G05B15/02 , G06F1/1626 , G06F1/1677 , G06F9/00 , G06F2200/1633 , G06F2200/1634 , Y10T24/32
摘要： Accurate and reliable techniques for determining a current status of an accessory device in relation to an electronic device are described.
摘要翻译：描述了用于确定与电子设备相关的附件设备的当前状态的精确和可靠的技术。

17. 发明授权

US08208216B1 Spiral band end detection 有权
标题翻译：螺旋带末端检测
公开(公告)号：US08208216B1
公开(公告)日：2012-06-26
申请号：US12834820
申请日：2010-07-12
申请人： Perry Neos , Luan Ton-That , Man Cheung
发明人： Perry Neos , Luan Ton-That , Man Cheung
IPC分类号： G11B21/02 , G11B5/596
CPC分类号： G11B5/59661 , G11B5/5526 , G11B5/5534 , G11B5/5543 , G11B5/596 , G11B5/59638
摘要： Methods, systems and computer program products for detecting an end of a reference spiral band are described. In some implementations, a band of spirals and servo information are written onto a storage medium. One or more characteristics associated with the band of spirals are determined. Then, one or more spirals of the band of spirals are identified as reference spirals based on the one or more determined characteristics. The writing of at least one of the band of spirals and the servo information is terminated upon identifying the one or more reference spirals.
摘要翻译：描述了用于检测参考螺旋带的末端的方法，系统和计算机程序产品。在一些实现中，螺旋和伺服信息带被写入存储介质。确定与螺旋带相关联的一个或多个特性。然后，基于一个或多个确定的特征将螺旋带的一个或多个螺旋线识别为参考螺旋。在识别一个或多个参考螺旋线时终止对螺旋带和伺服信息中的至少一个的写入。

18. 发明授权

US08194343B1 Calibrating servos 有权
标题翻译：校准伺服
公开(公告)号：US08194343B1
公开(公告)日：2012-06-05
申请号：US12838016
申请日：2010-07-16
申请人： Jason Adler , David Rutherford , Man Cheung , Perry Neos , Luan Ton-That
发明人： Jason Adler , David Rutherford , Man Cheung , Perry Neos , Luan Ton-That
IPC分类号： G11B21/02 , G11B5/596 , G11B5/09
CPC分类号： G11B5/59633 , G11B5/59661 , G11B5/59666 , G11B2020/1281 , G11B2220/2516
摘要： Systems, methods, and apparatuses, including computer program products, are described for, in at least one implementation, determining a measured slope of a spiral, calibrating radial spacing between servo tracks according to a relationship between a target slope and the measured slope, wherein an amount of calibration for the radial spacing varies directly with the relationship between the target slope and the measured slope, and generating servo tracks according to the calibrated radial spacing.
摘要翻译：在至少一个实施方案中，描述了包括计算机程序产品的系统，方法和装置，其根据目标斜率和测量的斜率之间的关系确定螺旋的测量斜率，校准伺服轨道之间的径向间距，其中用于径向间隔的校准量随目标斜率和测量斜率之间的关系直接变化，并根据校准的径向间距产生伺服轨迹。

19. 发明申请

US20100020877A1 MULTIPLE REFERENCE FRAME MOTION ESTIMATION IN VIDEO CODING 审中-公开
标题翻译：视频编码中的多参考帧运动估计
公开(公告)号：US20100020877A1
公开(公告)日：2010-01-28
申请号：US12178337
申请日：2008-07-23
申请人： Oscar Chi Lim Au , Man Cheung Kung
发明人： Oscar Chi Lim Au , Man Cheung Kung
IPC分类号： H04N11/02
CPC分类号： H04N19/577 , H04N19/436 , H04N19/51 , H04N19/52 , H04N19/573 , H04N19/61
摘要： Multiple reference frame motion estimation for video frame blocks is provided. A plurality of copies of a block list of a reference frame can be loaded into texture memory. Encoding of video blocks of the video frame can be ordered to allow concurrent encoding of the video blocks. Furthermore, motion vector prediction can be performed concurrently for independent video blocks, the motion vectors can be related to each one of the plurality of copies of the block list of the reference frame and determined for the at least a portion of the plurality of blocks ordered for concurrent encoding. Additionally, a fast motion estimation algorithm can be concurrently performed on a number of video blocks to search surrounding blocks and compute motion vectors. Further, concurrent processing of multiple slices can be performed. Such concurrent processes can leverage the parallel architecture of at least one graphical processing unit.
摘要翻译：提供了视频帧块的多参考帧运动估计。参考帧的块列表的多个副本可以被加载到纹理存储器中。视频帧的视频块的编码可以被排序以允许视频块的并发编码。此外，可以针对独立视频块同时执行运动矢量预测，运动矢量可以与参考帧的块列表的多个副本中的每一个相关，并且针对订购的多个块的至少一部分确定用于并发编码。另外，可以对多个视频块同时执行快速运动估计算法来搜索周围的块并计算运动矢量。此外，可以执行多个片的并发处理。这种并发处理可以利用至少一个图形处理单元的并行架构。

20. 发明申请

US20080049416A1 Multifunction Reading Light and Book Covers Therefore 失效
标题翻译：因此，多功能阅读灯和书籍封面
公开(公告)号：US20080049416A1
公开(公告)日：2008-02-28
申请号：US11468509
申请日：2006-08-30
申请人： Eric FISHERMAN , Wai Hong CHAN , Sze Man CHEUNG
发明人： Eric FISHERMAN , Wai Hong CHAN , Sze Man CHEUNG
IPC分类号： F21L4/04
CPC分类号： F21V33/0048 , B42D3/123 , F21S9/02 , F21V21/08 , F21V21/22 , F21W2131/3005
摘要： The present invention is an improved book cover and removable reading light, the book cover having a central spine section having a longitudinal pocket therein and two outer covers each pivotally connected to opposite edges of the central spine section. An elongated reading light is removably mounted in the pocket of the central spine section, the reading light having a housing including a battery compartment for receiving batteries and a second compartment for receiving an extendable supporting arm for the reading light. The supporting arm and reading light are disposed for movement relative to the second compartment between an open position in which the supporting arm extends out of the second compartment and a closed position in which the supporting arm is disposed within the second compartment. In addition, the reading light is movably mounted relative to the supporting arm for directing light in different directions, as desired by the user. The housing additionally includes a locking device that engages the central spine for locking the light in position when used with the book cover. The locking device enables the reading light to be removed and used with a different size or shape book cover, or with an accessory holder for performing other functions such as mounting in a writing folder, on a music stand or on a computer monitor, so a single reading light can perform multiple functions.
摘要翻译：本发明是一种改进的书本封面和可拆卸阅读灯，该书本封面具有一个具有纵向口袋的中央脊部分和两个外盖，每个外盖各自可枢转地连接到中央脊部分的相对边缘。细长的读取光可拆卸地安装在中央脊部的凹槽中，读取灯具有壳体，该外壳包括用于接收电池的电池室和用于接收读取灯的可延伸支撑臂的第二隔间。所述支撑臂和读取灯设置成相对于所述第二隔间移动，所述支撑臂和读取灯在所述支撑臂延伸出所述第二隔间的打开位置和所述支撑臂设置在所述第二隔间内的关闭位置之间移动。此外，读取灯相对于支撑臂可移动地安装，用于根据用户的需要在不同的方向引导光。壳体还包括锁定装置，该锁定装置与中心脊接合，以在与书盖一起使用时将光锁定在适当的位置。锁定装置使得读取灯能够被移除并与不同尺寸或形状的书盖或与附件保持器一起使用以执行诸如安装在书写文件夹，音乐架或计算机监视器上的其它功能，因此单读灯可以执行多种功能。

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