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1. 发明授权

US11323845B2 Reverse-beacon indoor positioning system using existing detection fields 有权
公开(公告)号：US11323845B2
公开(公告)日：2022-05-03
申请号：US16374288
申请日：2019-04-03
申请人： Ivani, LLC
发明人： Matthew Wootton , Liani Lye , Kevin Zhang , Boris Dieseldorff , John Wootton
IPC分类号： H04W24/00 , H04W4/02 , H04L5/00 , H04L1/00 , H04W4/90 , G01V3/12 , H04B17/318 , H04W64/00 , G01S5/02 , G01S5/00 , G01S5/14 , H04W4/33
摘要： Indoor positioning systems and methods including a reverse-beacon for location determination and presence sensing technology. The reverse-beacon is any device comprising a transceiver and a computer operating with system nodes and will generally be in the form of a smartphone or other mobile computer. The systems and methods utilize wireless signals of any device that adheres to a general-purpose communication protocol, such as Bluetooth™ and Wi-Fi, to provide location-based services such as location determination and acting as a ground-truth field for presence sensing systems. The systems and methods operate by passively licensing to wireless communications that take place during the ordinarily course of operation of a wireless network irrespective of the presence of the reverse-beacon.

2. 发明授权

US10898283B2 Articulating camera stand 有权
公开(公告)号：US10898283B2
公开(公告)日：2021-01-26
申请号：US16243694
申请日：2019-01-09
申请人： GLOBUS MEDICAL, INC.
发明人： David Cleary , Norbert Johnson , Kevin Zhang
IPC分类号： A61B34/30 , A61B50/13 , A61B34/20
摘要： Devices, systems and methods for detecting a position of an object with a robot surgical system having an articulable, separable camera stand. The surgical robot system may include a robot having a robot base with a robot arm and an end-effector coupled to the robot arm. The end-effector, surgical instruments, the patient, other objects, or any combination thereof, may be tracked via active and/or passive tracking markers. A camera, such as an infrared camera, a bifocal camera or a stereophotogrammetric infrared camera, is mounted on a separable camera stand and is able to detect the tracking markers when in use. Using the camera, the robot determines a position of the object from the tracking markers, which may be a three-dimensional position of the object or the markers. When convenient, the camera base may be assembled into the robot base, e.g., by sliding the camera base into the robot.

3. 发明申请

US20180014893A1 ARTICULATING CAMERA STAND 审中-公开
公开(公告)号：US20180014893A1
公开(公告)日：2018-01-18
申请号：US15207636
申请日：2016-07-12
申请人： GLOBUS MEDICAL, INC.
发明人： David Cleary , Norbert Johnson , Kevin Zhang
IPC分类号： A61B34/30 , A61B34/20
CPC分类号： A61B34/30 , A61B34/20 , A61B50/13 , A61B2034/2055 , A61B2034/2057 , A61M2209/084 , A61M2209/086
摘要： Devices, systems and methods for detecting a position of an object with a robot surgical system having an articulable, separable camera stand. The surgical robot system may include a robot having a robot base with a robot arm and an end-effector coupled to the robot arm. The end-effector, surgical instruments, the patient, other objects, or any combination thereof, may be tracked via active and/or passive tracking markers. A camera, such as an infrared camera, a bifocal camera or a stereophotogrammetric infrared camera, is mounted on a separable camera stand and is able to detect the tracking markers when in use. Using the camera, the robot determines a position of the object from the tracking markers, which may be a three-dimensional position of the object or the markers. When convenient, the camera base may be assembled into the robot base, e.g., by sliding the camera base into the robot.

4. 发明申请

US20170341668A1 STABILIZER WHEEL ASSEMBLY AND METHODS OF USE 审中-公开
公开(公告)号：US20170341668A1
公开(公告)日：2017-11-30
申请号：US15681836
申请日：2017-08-21
申请人： GLOBUS MEDICAL, INC.
发明人： Norbert Johnson , Timothy Moulton , James Pelletier , Kevin Zhang , Jared Judson , Gerd Schmieta
IPC分类号： B62B3/02 , B62B3/00 , A61B50/13 , A61B34/00 , B62B3/10 , A61B34/30
CPC分类号： B62B3/022 , A61B34/25 , A61B34/30 , A61B50/13 , A61G7/0528 , B60B33/0042 , B60B33/0089 , B60B33/0092 , B62B3/008 , B62B3/10 , B62B5/0043 , B62B5/049 , B62B2202/48 , B62B2202/56 , B62B2301/04 , B62B2301/0467
摘要： Included is a stabilizer wheel assembly that may assist in stabilizing a medical device during a medical procedure. A medical device may comprise a body; and a plurality of stabilizer wheel assemblies coupled to the body, wherein the stabilizer wheel assemblies each comprise a motor assembly and a stabilization leg, wherein the motor assembly is configured to drive the stabilization leg onto a contact surface to stabilize the body.

5. 发明申请

US20160162421A1 LTR/OBFF DESIGN SCHEME FOR ETHERNET ADAPTER APPLICATION 审中-公开
标题翻译：用于以太网适配器的LTR / OBFF设计方案
公开(公告)号：US20160162421A1
公开(公告)日：2016-06-09
申请号：US14907649
申请日：2013-08-07
申请人： Xuhong XIONG , Kevin ZHANG , Xiaofeng YAN , Jack DU , QUALCOMM INCORPORATED
发明人： Xuhong Xiong , Kevin Zhang , Xiaofeng Yan , Jack Du
IPC分类号： G06F13/20 , G06F13/40 , G06F13/42
CPC分类号： G06F13/20 , G06F13/385 , G06F13/4068 , G06F13/4282 , G06F2213/3808 , Y02D10/14 , Y02D10/151
摘要： A method of reducing power consumption in a computing platform is disclosed. An endpoint-device that is coupled to the computing platform includes a first data buffer and a second data buffer. The first data buffer buffers outgoing data to be transmitted to an external device via a first communications medium. The second data buffer buffers incoming data received from the external device via the first communications medium. At least one of the first or second data buffers may selectively communicate with the computing platform, via a second communications medium, during an active window of the other data buffer. The active window may be requested by the first and/or second data buffers based, at least in part, on a system idle signal. For some embodiments, the first communications medium is an Ethernet link. Further, for some embodiments, the second communications medium is a Peripheral Component Interconnect Express (PCIe) link.
摘要翻译：公开了一种降低计算平台功耗的方法。耦合到计算平台的端点设备包括第一数据缓冲器和第二数据缓冲器。第一数据缓冲器缓冲经由第一通信介质发送到外部设备的输出数据。第二数据缓冲器缓冲经由第一通信介质从外部设备接收的输入数据。第一或第二数据缓冲器中的至少一个可以在另一数据缓冲器的活动窗口期间经由第二通信介质选择性地与计算平台通信。至少部分地基于系统空闲信号，可以由第一和/或第二数据缓冲器请求活动窗口。对于一些实施例，第一通信介质是以太网链路。此外，对于一些实施例，第二通信介质是外围组件互连Express（PCIe）链路。

6. 发明授权

US08982659B2 Bitline floating during non-access mode for memory arrays 有权
标题翻译：位线在内存阵列的非访问模式下浮动
公开(公告)号：US08982659B2
公开(公告)日：2015-03-17
申请号：US12645623
申请日：2009-12-23
申请人： Tsung-Yung Chang , Fatih Hamzaoglu , Gunjan H. Pandya , Siufu Chiu , Kevin Zhang , Wei Chen
发明人： Tsung-Yung Chang , Fatih Hamzaoglu , Gunjan H. Pandya , Siufu Chiu , Kevin Zhang , Wei Chen
IPC分类号： G11C5/14 , G11C7/12 , G11C11/413
CPC分类号： G11C7/12 , G11C5/141 , G11C11/413
摘要： Techniques are disclosed that allow for power conservation in integrated circuit memories, such as SRAM. The techniques can be embodied in circuitry that allows for floating of bitlines to eliminate or otherwise reduce power leakage associated with precharging bitlines. For instance, the techniques can be embodied in a bitline floating circuit having a single logic gate for qualifying the precharge control signal with a wake signal, so that precharging of the bitline does not occur if the wake signal is not in an active state. The techniques further allow for the elimination or reduction of unnecessary power consumption by the I/O circuitry or the memory array, such as when the memory array is not being accessed or when the array or a portion thereof is permanently disabled for yield recovery.
摘要翻译：公开了允许诸如SRAM的集成电路存储器中的功率节省的技术。这些技术可以体现在允许位线漂移以消除或以其他方式减少与预充电位线相关联的功率泄漏的电路中。例如，这些技术可以体现在具有用于通过唤醒信号对预充电控制信号进行限定的单个逻辑门的位线浮动电路中，从而如果唤醒信号不处于活动状态，则不会发生预充电位线。这些技术还允许消除或减少I / O电路或存储器阵列的不必要的功率消耗，例如当存储器阵列未被访问时或者当阵列或其一部分被永久禁用以用于产量恢复时。

7. 发明申请

US20120220981A1 Transcutaneous Multimodal Delivery System (TMDS) 有权
标题翻译：经皮多模式递送系统（TMDS）
公开(公告)号：US20120220981A1
公开(公告)日：2012-08-30
申请号：US13358391
申请日：2012-01-25
申请人： B. Chia Soo , Kang Ting , Ben Wu , Kevin Zhang
发明人： B. Chia Soo , Kang Ting , Ben Wu , Kevin Zhang
IPC分类号： A61M5/00 , B23P11/00
CPC分类号： A61M37/0015 , A61K9/0021 , A61M2037/0023 , A61M2037/0046 , A61M2037/0053 , A61M2037/0061 , Y10T29/49826
摘要： A transcutaneous multimodal delivery device for drug delivery and the methods of making and using the same are provided.
摘要翻译：提供了用于药物递送的经皮多模式递送装置及其制造和使用方法。

8. 发明授权

US07981756B2 Common plate capacitor array connections, and processes of making same 有权
标题翻译：普通板电容阵列连接及其制作工艺
公开(公告)号：US07981756B2
公开(公告)日：2011-07-19
申请号：US12317656
申请日：2008-12-22
申请人： Nick Lindert , Brian Doyle , Dinesh Somasekhar , Christopher J. Jezewski , Swaminathan Sivakumar , Kevin Zhang , Stephen Wu
发明人： Nick Lindert , Brian Doyle , Dinesh Somasekhar , Christopher J. Jezewski , Swaminathan Sivakumar , Kevin Zhang , Stephen Wu
IPC分类号： H01L21/20
CPC分类号： H01L27/101 , H01L28/90
摘要： A process of forming a semiconductive capacitor device for a memory circuit includes forming a first capacitor cell recess and a second capacitor cell recess that are spaced apart by a capacitor cell boundary of a first height. The process includes lowering the first height of the capacitor cell boundary to a second height. A common plate capacitor bridges between the first recess and the second recess over the boundary above the second height and below the first height.
摘要翻译：形成用于存储电路的半导体电容器器件的工艺包括形成由第一高度的电容器单元边界隔开的第一电容器单元凹槽和第二电容器单元凹槽。该过程包括将电容器单元边界的第一高度降低到第二高度。普通的平板电容器在第一凹槽和第二凹槽之间跨过第二高度并低于第一高度的边界。

9. 发明申请

US20100046269A1 Programmable read only memory 有权
标题翻译：可编程只读存储器
公开(公告)号：US20100046269A1
公开(公告)日：2010-02-25
申请号：US12229117
申请日：2008-08-20
申请人： Zhanping Chen , Sarvesh Kulkarni , Kevin Zhang
发明人： Zhanping Chen , Sarvesh Kulkarni , Kevin Zhang
IPC分类号： G11C17/00 , H01L21/82 , G11C11/34
CPC分类号： G11C17/16 , G11C17/18
摘要： An array of memory cells is disclosed. The memory cell includes a fuse and at least one transistor. The transistor is used to control the programming or sensing of the fuse. A program voltage is applied to a stack of first and second conductive layers. A first portion of the stack couples the program voltage to a terminal of the transistor in a cell. A second portion of the stack couples the program voltage to a terminal of the transistor in another cell.
摘要翻译：公开了一组存储器单元。存储单元包括熔丝和至少一个晶体管。晶体管用于控制保险丝的编程或感测。将编程电压施加到第一和第二导电层的堆叠。堆叠的第一部分将编程电压耦合到单元中的晶体管的端子。堆叠的第二部分将编程电压耦合到另一个单元中的晶体管的端子。

10. 发明授权

US07417913B2 Fuse cell having adjustable sensing margin 有权
标题翻译：具有可调节传感距离的保险丝盒
公开(公告)号：US07417913B2
公开(公告)日：2008-08-26
申请号：US11377135
申请日：2006-03-15
申请人： Zhanping Chen , Kevin Zhang
发明人： Zhanping Chen , Kevin Zhang
IPC分类号： G11C17/18
CPC分类号： G11C17/18 , G11C17/16
摘要： An apparatus, a method, and a system for fuse cells are disclosed herein. In various embodiments, a fuse cell may include circuitry to adjust a sensing margin. A fuse cell may include first and second fuse cells, and first and second resistance devices. The first resistance device may be configured to adjust a first voltage output from the first fuse cell, and the second resistance device may be configured to adjust a second voltage output from the second fuse cell. The first and second resistance devices may be configured adjust the first and second voltages asymmetrically.
摘要翻译：本文公开了一种用于熔丝电池的装置，方法和系统。在各种实施例中，熔丝单元可以包括用于调整感测余量的电路。熔丝单元可以包括第一和第二熔丝单元，以及第一和第二电阻装置。第一电阻装置可以被配置为调整从第一熔丝单元输出的第一电压，并且第二电阻装置可以被配置为调整从第二熔丝单元输出的第二电压。第一和第二电阻装置可以被配置为不对称地调节第一和第二电压。

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