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31. 发明授权

US07107071B1 Integration of fixed wireless terminal with broadcast radio receiving devices 失效
公开(公告)号：US07107071B1
公开(公告)日：2006-09-12
申请号：US11180104
申请日：2005-07-12
申请人： Mike Kwon , David Kim , Sidney Park , Simon Yi
发明人： Mike Kwon , David Kim , Sidney Park , Simon Yi
IPC分类号： H04M1/00
CPC分类号： H04B1/3805 , H04H60/80 , H04H60/90
摘要： A system comprising: a broadcast radio receiving device configured to receive and provide broadcast audio-visual signals; and a fixed wireless terminal apparatus coupled to the broadcast radio receiving device, wherein the fixed wireless terminal apparatus manages and controls characteristics of the broadcast audio-visual signals.

32. 发明申请

US20050215851A1 Methods and apparatus providing suction-assisted tissue engagment 有权
标题翻译：提供吸力辅助组织接合的方法和装置
公开(公告)号：US20050215851A1
公开(公告)日：2005-09-29
申请号：US10807888
申请日：2004-03-24
申请人： David Kim , Eric Boone
发明人： David Kim , Eric Boone
IPC分类号： A61B17/02 , A61B17/30 , A61F13/00 , A61F2/00
CPC分类号： A61B17/02 , A61B17/0206 , A61B2017/0243 , A61B2017/306 , A61B2017/308
摘要： Suction-assisted tissue-engaging devices, systems, and methods are disclosed that apply suction through an arm vacuum lumen of an articulating arm and a suction lumen and ports of a suction member applied to the heart to stabilize or position the heart during a surgical procedure. The articulating arm is manipulated in shape while in a flexible condition or state and maintains the shape in a rigid condition or state. The arm vacuum lumen is not sealed when the articulating arm is in the flexible state and is sealed when the articulating arm is in the rigid state. Distal suction members comprise a pair of distally extending stabilizer pods mounted to be spread apart when the tensioning mechanism is operated to render the articulating arm rigid or a suction pad having flexible appendages or legs having suction ports adapted to be applied against the epicardium at or near the apex of the heart.
摘要翻译：公开了吸入辅助的组织接合装置，系统和方法，其通过铰接臂的臂真空腔和吸入腔以及施加到心脏的吸引构件的端口施加抽吸以在外科手术过程中稳定或定位心脏。铰链臂在柔性状态或状态下被操作成形状，并将其保持在刚性状态或状态。当关节臂处于柔性状态时臂臂真空腔不被密封，并且当关节臂处于刚性状态时被密封。远端抽吸构件包括一对向远侧延伸的稳定器荚，其安装成当张紧机构被操作以使关节臂刚性或具有柔性附件或腿的吸垫具有扩展距离，该吸附垫具有适于在或近处施加到心外膜的吸入口心的顶点。

33. 发明申请

US20050155542A1 Platform and system for crystal nucleation and growth 审中-公开
标题翻译：晶体成核和生长的平台和系统
公开(公告)号：US20050155542A1
公开(公告)日：2005-07-21
申请号：US10760144
申请日：2004-01-15
申请人： David Kim , Sameer Talreja , Charles Zukoski , Paul Kenis
发明人： David Kim , Sameer Talreja , Charles Zukoski , Paul Kenis
IPC分类号： C30B7/00 , C30B7/02 , C30B29/58
CPC分类号： C30B29/58 , C30B7/00 , C30B7/02
摘要： A method for growing crystals comprises removing solvent from a first plurality of solutions of a compound simultaneously and at substantially the same rate, to form a solid; and removing solvent from a second plurality of solutions of the compound simultaneously and at different rates, to form a solid. The first plurality of solutions contain different concentrations of the compound, and the second plurality of solutions contain substantially the same concentration of the compound.
摘要翻译：用于生长晶体的方法包括同时且基本上相同的速率从化合物的第一多种溶液中除去溶剂以形成固体; 并且以不同的速率从所述化合物的第二多种溶液中除去溶剂以形成固体。第一组多种溶液含有不同浓度的化合物，第二种多种溶液含有基本上相同浓度的化合物。

34. 发明授权

US06871426B2 Locking assembly and method 有权
标题翻译：锁定装配和方法
公开(公告)号：US06871426B2
公开(公告)日：2005-03-29
申请号：US10481361
申请日：2002-06-18
申请人： David Kim Keech , Alexander Hand
发明人： David Kim Keech , Alexander Hand
IPC分类号： E02F9/28
CPC分类号： E02F9/2825 , E02F9/2841
摘要： A locking arrangement (1) for releasably locking a wear tooth (2) to a tooth adaptor (3); the wear tooth (2) being defined by a top wall, a bottom wall and a pair of opposed sidewalls, each sidewall having an elongate slot (5) therethrough; the tooth adaptor (3) being of generally complementary shape to receive said wear tooth (2), and having an elongate cavity (6) on each opposed side thereof adapted to substantially align with a respective slot (5) of said wear tooth (2) when said wear tooth is installed on said tooth adaptor; said slot having a first inner surface, the locking arrangement including a retaining means (4) to be installed in each aligned cavity and slot to releasably lock said tooth (2) to said adaptor (3), the retaining means (4) including a pair of engaging retaining pieces (7, 8) adapted to fit in end-abutting relationship when in said locked position, whereby, an arcuate force is applied to at least one of said pieces (7, 8) to release said pieces from said locked position.
摘要翻译：一种用于将磨损齿（2）可释放地锁定到齿适配器（3）的锁定装置（1）; 磨损齿（2）由顶壁，底壁和一对相对的侧壁限定，每个侧壁具有穿过其的细长槽（5）; 所述齿适配器（3）具有大致互补的形状以容纳所述磨齿（2），并且在每个相对侧上具有细长空腔（6），其适于与所述磨齿（2）的相应狭槽（5）基本对准）当所述磨齿安装在所述齿适配器上时; 所述狭槽具有第一内表面，所述锁定装置包括待安装在每个对齐的空腔中的保持装置（4）和用于将所述齿（2）可释放地锁定到所述适配器（3）的槽，所述保持装置（4）一对接合保持件（7,8），适于在处于所述锁定位置时适合端对接关系，由此弓形力被施加到所述件（7,8）中的至少一个，以将所述件从所述锁定位置。

35. 发明授权

US06588965B1 Hydraulic fastening of components 失效
标题翻译：组件的液压固定
公开(公告)号：US06588965B1
公开(公告)日：2003-07-08
申请号：US09646368
申请日：2000-09-18
申请人： Garth Alexander Keech , David Kim Keech
发明人： Garth Alexander Keech , David Kim Keech
IPC分类号： E02F928
CPC分类号： E02F9/2841 , F16B1/005 , Y10T403/22 , Y10T403/7062 , Y10T403/7064 , Y10T403/76
摘要： A hydraulic fastening device for securement of two components, each component having an orifice at least partly therethrough adapted to be coaxially aligned, the fastening device including a body member adapted to be inserted within the orifice of each component when coaxially aligned. The body member includes a main body section and a hydraulic manifold section with a fluid conduit within at least the manifold section and containing a fluid therein. The device further includes at least one moveable protrusion in fluid contact with the fluid, adapted to protrude from the manifold section; and control means to control the movement of each protrusion means. The arrangement is such that, upon operation of the control means, each protrusion is moved between a protruding position and a retracted position and when in the protruding position, the two components are adapted to be fastened together.
摘要翻译：一种用于固定两个部件的液压紧固装置，每个部件具有至少部分地穿过其适于同轴对准的孔，所述紧固装置包括适于在同轴对准时插入每个部件的孔中的主体部件。主体构件包括主体部分和液压歧管部分，其在至少歧管部分内具有流体导管并且在其中容纳流体。所述装置还包括适于从所述歧管部突出的至少一个与所述流体流体接触的可移动突起; 以及控制装置，以控制每个突出装置的移动。该配置使得在操作控制装置时，每个突起在突出位置和缩回位置之间移动，并且当处于突出位置时，两个部件适于紧固在一起。

36. 发明授权

US09529424B2 Augmented reality with direct user interaction 有权
标题翻译：增强现实与直接用户互动
公开(公告)号：US09529424B2
公开(公告)日：2016-12-27
申请号：US12940322
申请日：2010-11-05
申请人： Otmar Hilliges , David Kim , Shahram Izadi , David Molyneaux , Stephen Edward Hodges , David Alexander Butler
发明人： Otmar Hilliges , David Kim , Shahram Izadi , David Molyneaux , Stephen Edward Hodges , David Alexander Butler
IPC分类号： G06F3/01 , G06F3/03 , A63F13/20 , H04N13/04
CPC分类号： G06F3/011 , A63F13/06 , A63F13/20 , G02B27/0101 , G02B2027/0138 , G02B2027/014 , G02B2027/0145 , G06F3/012 , G06F3/013 , G06F3/017 , G06F3/0304 , G06T19/006 , H04N13/30 , H04N13/366
摘要： Augmented reality with direct user interaction is described. In one example, an augmented reality system comprises a user-interaction region, a camera that captures images of an object in the user-interaction region, and a partially transparent display device which combines a virtual environment with a view of the user-interaction region, so that both are visible at the same time to a user. A processor receives the images, tracks the object's movement, calculates a corresponding movement within the virtual environment, and updates the virtual environment based on the corresponding movement. In another example, a method of direct interaction in an augmented reality system comprises generating a virtual representation of the object having the corresponding movement, and updating the virtual environment so that the virtual representation interacts with virtual objects in the virtual environment. From the user's perspective, the object directly interacts with the virtual objects.
摘要翻译：描述了与直接用户交互的增强现实。在一个示例中，增强现实系统包括用户交互区域，捕获用户交互区域中的对象的图像的相机以及将虚拟环境与用户交互区域的视图组合的部分透明显示设备，这样两者都可以同时显示给用户。处理器接收图像，跟踪对象的移动，计算虚拟环境中的相应移动，并且基于相应的移动来更新虚拟环境。在另一示例中，增强现实系统中的直接交互的方法包括生成具有相应移动的对象的虚拟表示，并且更新虚拟环境，使得虚拟表示与虚拟环境中的虚拟对象交互。从用户的角度来看，对象直接与虚拟对象进行交互。

37. 发明申请

US20130169626A1 DISTRIBUTED ASYNCHRONOUS LOCALIZATION AND MAPPING FOR AUGMENTED REALITY 有权
标题翻译：分布式异步本地化和映射用于实现现实
公开(公告)号：US20130169626A1
公开(公告)日：2013-07-04
申请号：US13688093
申请日：2012-11-28
申请人： Alexandru Balan , Jason Flaks , Steve Hodges , Michael Isard , Oliver Williams , Paul Barham , Shahram Izadi , Otmar Hiliges , David Molyneaux , David Kim
发明人： Alexandru Balan , Jason Flaks , Steve Hodges , Michael Isard , Oliver Williams , Paul Barham , Shahram Izadi , Otmar Hiliges , David Molyneaux , David Kim
IPC分类号： G06T19/00
CPC分类号： G06T19/006 , G06F3/005 , G06F3/0304 , G09G3/003 , G09G2340/12 , G09G2340/125 , G09G2340/14 , G09G2354/00
摘要： A system and method for providing an augmented reality environment in which the environmental mapping process is decoupled from the localization processes performed by one or more mobile devices is described. In some embodiments, an augmented reality system includes a mapping system with independent sensing devices for mapping a particular real-world environment and one or more mobile devices. Each of the one or more mobile devices utilizes a separate asynchronous computing pipeline for localizing the mobile device and rendering virtual objects from a point of view of the mobile device. This distributed approach provides an efficient way for supporting mapping and localization processes for a large number of mobile devices, which are typically constrained by form factor and battery life limitations.
摘要翻译：描述了一种用于提供增强现实环境的系统和方法，其中环境映射过程与由一个或多个移动设备执行的定位处理分离。在一些实施例中，增强现实系统包括具有用于映射特定现实世界环境和一个或多个移动设备的独立感测设备的映射系统。一个或多个移动设备中的每一个利用单独的异步计算流水线来定位移动设备并从移动设备的角度呈现虚拟对象。这种分布式方法提供了一种有效的方式来支持大量移动设备的映射和定位过程，这些移动设备通常受形状因素和电池寿命限制的限制。

38. 发明授权

US08401242B2 Real-time camera tracking using depth maps 有权
标题翻译：使用深度图实时相机跟踪
公开(公告)号：US08401242B2
公开(公告)日：2013-03-19
申请号：US13017587
申请日：2011-01-31
申请人： Richard Newcombe , Shahram Izadi , David Molyneaux , Otmar Hilliges , David Kim , Jamie Daniel Joseph Shotton , Pushmeet Kohli , Andrew Fitzgibbon , Stephen Edward Hodges , David Alexander Butler
发明人： Richard Newcombe , Shahram Izadi , David Molyneaux , Otmar Hilliges , David Kim , Jamie Daniel Joseph Shotton , Pushmeet Kohli , Andrew Fitzgibbon , Stephen Edward Hodges , David Alexander Butler
IPC分类号： G06K9/00
CPC分类号： A63F13/00 , A63F13/06 , A63F2300/1087 , A63F2300/69 , G06K9/00 , G06K9/00664 , G06T7/251 , G06T7/30 , G06T2207/10028 , G06T2207/10048 , G06T2207/30244
摘要： Real-time camera tracking using depth maps is described. In an embodiment depth map frames are captured by a mobile depth camera at over 20 frames per second and used to dynamically update in real-time a set of registration parameters which specify how the mobile depth camera has moved. In examples the real-time camera tracking output is used for computer game applications and robotics. In an example, an iterative closest point process is used with projective data association and a point-to-plane error metric in order to compute the updated registration parameters. In an example, a graphics processing unit (GPU) implementation is used to optimize the error metric in real-time. In some embodiments, a dense 3D model of the mobile camera environment is used.
摘要翻译：描述使用深度图的实时相机跟踪。在一个实施例中，深度图帧由移动深度相机以每秒20帧的速度捕获，并且用于实时动态地更新一组注册参数，这些参数指定移动深度相机已经移动。在实例中，实时相机跟踪输出用于计算机游戏应用和机器人。在一个例子中，迭代最近点处理与投影数据关联和点到平面误差度量一起使用，以便计算更新的注册参数。在一个例子中，使用图形处理单元（GPU）实现来实时优化误差度量。在一些实施例中，使用移动照相机环境的密集3D模型。

39. 发明申请

US20120194650A1 Reducing Interference Between Multiple Infra-Red Depth Cameras 有权
标题翻译：减少多个红外深度相机之间的干扰
公开(公告)号：US20120194650A1
公开(公告)日：2012-08-02
申请号：US13017518
申请日：2011-01-31
申请人： Shahram Izadi , David Molyneaux , Otmar Hilliges , David Kim , Jamie Daniel Joseph Shotton , Stephen Edward Hodges , David Alexander Butler , Andrew Fitzgibbon , Pushmeet Kohli
发明人： Shahram Izadi , David Molyneaux , Otmar Hilliges , David Kim , Jamie Daniel Joseph Shotton , Stephen Edward Hodges , David Alexander Butler , Andrew Fitzgibbon , Pushmeet Kohli
IPC分类号： H04N13/02
CPC分类号： G06T7/55 , G01B9/08 , G01B11/22 , H04N5/23229 , H04N5/247 , H04N5/33 , H04N5/332 , H04N13/271
摘要： Systems and methods for reducing interference between multiple infra-red depth cameras are described. In an embodiment, the system comprises multiple infra-red sources, each of which projects a structured light pattern into the environment. A controller is used to control the sources in order to reduce the interference caused by overlapping light patterns. Various methods are described including: cycling between the different sources, where the cycle used may be fixed or may change dynamically based on the scene detected using the cameras; setting the wavelength of each source so that overlapping patterns are at different wavelengths; moving source-camera pairs in independent motion patterns; and adjusting the shape of the projected light patterns to minimize overlap. These methods may also be combined in any way. In another embodiment, the system comprises a single source and a mirror system is used to cast the projected structured light pattern around the environment.
摘要翻译：描述了用于减少多个红外深度摄像机之间的干扰的系统和方法。在一个实施例中，系统包括多个红外源，每个红外源将结构化的光图案投射到环境中。控制器用于控制源，以减少由重叠的光图案引起的干扰。描述了各种方法，包括：在不同的源之间循环，其中使用的周期可以是固定的，或者可以基于使用相机检测的场景动态地改变; 设置每个源的波长，使得重叠图案处于不同的波长; 以独立运动模式移动源摄像机对; 并调整投影光图案的形状以最小化重叠。这些方法也可以以任何方式组合。在另一个实施例中，系统包括单个源，并且使用镜子系统将投射的结构化光图案围绕环境投射。

40. 发明授权

US08006332B2 Hospital bed 有权
标题翻译：病床
公开(公告)号：US08006332B2
公开(公告)日：2011-08-30
申请号：US11612781
申请日：2006-12-19
申请人： Guy Lemire , Jean-Paul Dionne , Nicolas Cantin , Marco Morin , Richard Paré , Pascal Castonguay , Luc Petitpas , David Kim Soui Wan Fong
发明人： Guy Lemire , Jean-Paul Dionne , Nicolas Cantin , Marco Morin , Richard Paré , Pascal Castonguay , Luc Petitpas , David Kim Soui Wan Fong
IPC分类号： A47B71/00
CPC分类号： A61G7/012 , A61G7/005 , A61G7/015 , A61G7/018 , A61G7/05 , A61G7/0506 , A61G7/0507 , A61G7/0509 , A61G7/0514 , A61G7/0528 , A61G2203/16 , A61G2203/20 , A61G2203/36 , A61G2203/42
摘要： A patient support apparatus may include a base frame, lift arms, an intermediate frame, a deck support having three articulating sections, a brake system, various drive motors, actuators, and sensors, at least one power source, communication devices, and at least one controller, wherein the lift arms, articulating sections, drive motors, brake system, and actuators may be controlled from the at least one controller and in response to signals received by the various sensors, while storing data internally and/or sending data to a remote location.
摘要翻译：患者支撑装置可以包括底架，提升臂，中间框架，具有三个铰接部分的制动器系统，各种驱动马达，致动器和传感器的至少一个电源，通信装置，至少一个控制器，其中提升臂，铰接部分，驱动马达，制动系统和致动器可以从至少一个控制器和响应于由各种传感器接收的信号来控制，同时在内部存储数据和/或将数据发送到偏远的地点。

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