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1. 发明申请

WO2021025688A1 DIELECTRIC PASSIVATION FOR LAYERED III-NITRIDE STRUCTURES 审中-公开
公开(公告)号：WO2021025688A1
公开(公告)日：2021-02-11
申请号：PCT/US2019/045297
申请日：2019-08-06
申请人： IQE PLC , LABOUTIN, Oleg , GAO, Xiang , MARCHAND, Hugues
发明人： LABOUTIN, Oleg , GAO, Xiang , MARCHAND, Hugues
IPC分类号： H01L23/31 , H01L29/20 , H01L29/778
摘要： A passivated semiconductor device structure includes a Ill-nitride structure (102) and a passivation layer (104). The Ill-nitride structure includes a high electron mobility transistor (HEMT). The passivation layer includes a dielectric, which is formed over the structure to provide passivation and forms an interface with the structure. The interface provides a transition (110) between the structure and the dielectric having a thickness of at least two atomic layers. The interface also has a characteristic density of interface states less than a reference density of interface states that corresponds to a thickness of at most one atomic layer. The transition, which constitutes a rough interface, allows a relatively low density of interface states, and thus improves high-frequency performance of the device structure.

2. 发明申请

WO2016101096A1 RECEIVE SUPERVISION METHOD AND RADIO UNIT 审中-公开
标题翻译：接收监控方法和无线电单元
公开(公告)号：WO2016101096A1
公开(公告)日：2016-06-30
申请号：PCT/CN2014/094502
申请日：2014-12-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , GAO, Xiang
发明人： GAO, Xiang , LI, Ming , YIN, Wenbin
IPC分类号： H04B1/40
CPC分类号： H04B1/48 , H04B1/525
摘要： A TDD radio unit and a real-time RX supervision method used therein are provided. The method comprises steps of : setting the radio unit into an RX supervision status in a TX timeslot, wherein the setting comprises : connecting a TX observation module in the radio unit to a termination port of a Transmit/Receive (TR) switch in the radio unit; and setting all components in the RX path in a power-on status; detecting a gain of the TX observation module by means of a signal from the TR switch passing through the TX observation module and a gain of the RX path by means of a TX leakage signal passing through the RX path; calculating a gain difference between the TX observation module and the RX path; and comparing the calculated gain difference with a preset gain difference to determine a state of the RX path. With the TDD radio unit and RX supervision method, the TX leakage signal is used, and thus no extra simulation source is need. Furthermore, a real time supervision is performed.
摘要翻译：提供了TDD无线电单元和其中使用的实时RX监视方法。该方法包括以下步骤：将无线电单元设置为TX时隙中的RX监视状态，其中该设置包括：将无线电单元中的TX观察模块连接到无线电中的发送/接收（TR）交换机的终接端口单元; 并将RX路径中的所有组件设置为开机状态; 通过通过TX观察模块的TR开关的信号和通过RX路径的TX泄漏信号的RX路径的增益来检测TX观测模块的增益; 计算TX观察模块和RX路径之间的增益差; 以及将所计算的增益差与预设增益差进行比较，以确定RX路径的状态。使用TDD无线电单元和RX监控方法，使用TX泄漏信号，因此不需要额外的模拟源。此外，执行实时监控。

3. 发明申请

WO2013152227A1 EMBELIN-BASED DELIVERY SYSTEM FOR WATER-INSOLUBLE ACTIVE AGENTS 审中-公开
标题翻译：用于水不溶性活性剂的基于EMBELIN的输送系统
公开(公告)号：WO2013152227A1
公开(公告)日：2013-10-10
申请号：PCT/US2013/035323
申请日：2013-04-04
申请人： UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION , LI, Song , GAO, Xiang , HUANG, Yixian , LU, Jianqin
发明人： LI, Song , GAO, Xiang , HUANG, Yixian , LU, Jianqin
IPC分类号： A61K31/122 , A61K31/12 , A61K9/107 , A61K9/113 , A61P35/00
CPC分类号： A61K9/1075 , A61K31/122 , A61K31/337 , A61K31/436 , A61K31/4745 , A61K31/704 , A61K31/7048 , A61K38/13 , A61K47/18 , A61K47/48215 , A61K47/55 , A61K47/60 , A61K2300/00
摘要： A composition having a structure of: X - L - Y wherein X comprises at least one embelin moiety; L comprises a linker; and Y comprises a hydrophilic moiety. Also disclosed is a micelle that includes: a core that includes at least one hydrophobic active agent and at least one embelin moiety; and a hydrophilic zone surrounding the core and comprising at least one hydrophilic moiety.
摘要翻译：具有以下结构的组合物：X-L-Y其中X包含至少一个丝氨酸部分; L包含连接体; Y包含亲水部分。还公开了一种胶束，其包括：核心，其包含至少一种疏水性活性剂和至少一种丝氨酸部分; 以及包围所述芯并且包含至少一个亲水部分的亲水区。

4. 发明申请

WO2013086123A1 CONFIGURATION TOOL FOR VIDEO ANALYTICS 审中-公开
标题翻译：视频分析的配置工具
公开(公告)号：WO2013086123A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/068153
申请日：2012-12-06
申请人： SIEMENS AKTIENGESELLSCHAFT , GAO, Xiang , SHET, Vinay, Damodar , ZHENG, Xianjun, S. , MITTAL, Sushil , RANA, Mayank , SINGH, Maneesh, Kumar , AGTHE, Bernhard , HUTTER, Andreas
发明人： GAO, Xiang , SHET, Vinay, Damodar , ZHENG, Xianjun, S. , MITTAL, Sushil , RANA, Mayank , SINGH, Maneesh, Kumar , AGTHE, Bernhard , HUTTER, Andreas
IPC分类号： H04N7/18 , G08B13/196
CPC分类号： H04N7/181 , G08B13/19645 , G08B13/1968
摘要： Multiple cameras are configured for use in video analytics. A single configuration tool is provided. The interrelationships between cameras are included within the configuration. Using a combination of text entry fields, registration of the cameras on a floor or other map, and marking on images from the cameras, an efficient workflow for configuration may be provided
摘要翻译：配置多个摄像机用于视频分析。提供了一个单一的配置工具。相机之间的相互关系包含在配置内。使用文本输入字段的组合，将相机注册在地板或其他地图上，并且对来自相机的图像进行标记，可以提供有效的配置工作流程

5. 发明申请

WO2012129725A1 ETHERNET RING PROTECTION FOR NON-ERP COMPLIANT LINKS AND NODES 审中-公开
标题翻译：以太网环保护用于非ERP合规链接和节点
公开(公告)号：WO2012129725A1
公开(公告)日：2012-10-04
申请号：PCT/CN2011/000542
申请日：2011-03-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GAO, Xiang , TAN, Yongbo , KANG, Wei
发明人： GAO, Xiang , TAN, Yongbo , KANG, Wei
IPC分类号： H04L12/437 , H04L12/24 , H04L12/58
CPC分类号： H04L43/0811 , H04L12/437 , H04L43/10
摘要： An Ethernet ring includes a plurality of participating nodes with adjacent ones of the nodes coupled together via an independent link. At least two of the nodes are ERP protocol compliant and at least one of the nodes is ERP non-compliant node. Failures in the Ethernet ring are mitigated by determining whether a failure detected at a ring port of one of the ERP compliant nodes is a direct failure on the link coupling the ring port to an adjacent one of the nodes or at the adjacent node, or is an indirect failure on another link or at one of the ERP noncompliant nodes. The ring port is blocked if the failure is determined to be direct so that communication at the ring port remains unblocked if the failure is determined to be indirect. An indication is provided for indicating whether the ring port is blocked or unblocked in response to the failure.
摘要翻译：以太网环包括多个参与节点，其中相邻节点经由独立链路耦合在一起。至少有两个节点符合ERP协议，并且至少有一个节点是ERP不合规节点。通过确定在符合ERP的节点之一的环形端口处检测到的故障是否在将环形端口耦合到相邻节点或相邻节点的链路上是直接故障来减轻以太网环路中的故障，或者是在另一个链接或其中一个ERP不合规节点上的间接故障。如果故障被确定为直接，则环形端口被阻塞，以便如果确定该故障是间接的，则环形端口上的通信将保持未阻塞。提供指示是否响应于故障来指示环形端口是否被阻塞或解除阻塞。

6. 发明申请

WO2012068081A1 INTRAESOPHAGEAL ADMINISTRATION OF TARGETED NITROXIDE AGENTS FOR PROTECTION AGAINST IONIZING IRRADIATION-INDUCED ESOPHAGATIS 审中-公开
标题翻译：靶向硝酸盐药物治疗放射性辐射诱发性食欲因子的内窥镜治疗
公开(公告)号：WO2012068081A1
公开(公告)日：2012-05-24
申请号：PCT/US2011/060750
申请日：2011-11-15
申请人： UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION , EPPERLY, Michael, W. , GAO, Xiang , GREENBERGER, Joel, S. , LI, Song , WIPF, Peter
发明人： EPPERLY, Michael, W. , GAO, Xiang , GREENBERGER, Joel, S. , LI, Song , WIPF, Peter
IPC分类号： A61K31/445 , A61K31/13 , A61P1/04
CPC分类号： C07D211/94 , A61K31/13 , A61K31/445 , C07D207/46 , C07D471/08 , C07F9/22 , C07K5/0812
摘要： Provided herein are compositions and related methods useful for prevention or mitigation of ionizing radiation-induced esophagitis. The compositions comprise compounds comprising a nitroxide-containing group attached to a mitochondria-targeting group. The compounds can be cross-linked into dimers without loss of activity. The method comprises delivering a compound, as described herein, to a patient in an amount and dosage regimen effective to prevent or mitigate esophageal damage caused by radiation.
摘要翻译：本文提供了可用于预防或减轻电离辐射诱发的食管炎的组合物和相关方法。组合物包含包含连接到线粒体靶向基团的含氮氧化物基团的化合物。化合物可以交联成二聚体而不损失活性。该方法包括以有效预防或减轻由辐射引起的食管损伤的量和剂量方案将如本文所述的化合物递送给患者。

7. 发明申请

WO2005057672A2 SURFACE MOUNT LIGHT EMITTING CHIP PACKAGE 审中-公开
标题翻译：表面安装发光芯片包装
公开(公告)号：WO2005057672A2
公开(公告)日：2005-06-23
申请号：PCT/US2004/041392
申请日：2004-12-09
申请人： GELCORE, LLC , WEAVER, Stanton, Earl, Jr. , CHEN, Chen-Lun Hsing , KOLODIN, Boris , STECHER, Thomas, Elliot , REGINELLI, James , HAITKO, Deborah, Ann , GAO, Xiang , ELIASHEVICH, Ivan
发明人： WEAVER, Stanton, Earl, Jr. , CHEN, Chen-Lun Hsing , KOLODIN, Boris , STECHER, Thomas, Elliot , REGINELLI, James , HAITKO, Deborah, Ann , GAO, Xiang , ELIASHEVICH, Ivan
IPC分类号： H01L33/00
CPC分类号： H01L33/64 , H01L25/0753 , H01L33/62 , H01L2224/48091 , H01L2924/10253 , H01L2924/12041 , H01L2924/00014 , H01L2924/00
摘要： A surface mount light emitting package includes a chip carrier having top and bottom principal surfaces. At least one light emitting chip is attached to the top principal surface of the chip carrier. A lead frame attached to the top principal surface of the chip carrier. When surface mounted to an associated support, the bottom principal surface of the chip carrier is in thermal contact with the associated support without the lead frame intervening therebetween.
摘要翻译：表面安装发光封装包括具有顶部和底部主表面的芯片载体。至少一个发光芯片附着到芯片载体的顶部主表面。连接到芯片载体的顶部主表面的引线框架。当表面安装到相关联的支撑件时，芯片载体的底部主表面与相关联的支撑件热接触，而没有引导框架介于其间。

8. 发明申请

WO2018090037A1 SYSTEMS AND METHODS FOR PHASE SYNCHRONIZATION OF LOCAL OSCILLATOR PATHS IN OSCILLATOR-OPERATED CIRCUITS 审中-公开
标题翻译：用于振荡器操作电路中的局部振荡器路径的相位同步的系统和方法
公开(公告)号：WO2018090037A1
公开(公告)日：2018-05-17
申请号：PCT/US2017/061606
申请日：2017-11-14
申请人： MARVELL WORLD TRADE LTD. , TEE, Luns , WU, Wanghua , GAO, Xiang
发明人： TEE, Luns , WU, Wanghua , GAO, Xiang
IPC分类号： H03L7/197 , H03L7/23 , H03L7/10
CPC分类号： H03K5/135 , H03L7/0992 , H03L7/10 , H03L7/18 , H03L7/1974 , H03L7/1976 , H03L7/23 , H03L2207/06 , H03L2207/12
摘要： Embodiments described herein provide a system having phase synchronized local oscillator paths. The system includes a first circuit, which in turn includes a first counter configured to generate a first counter output signal in response to a first clock signal controlling the first counter. The first circuit also includes a first phase-locked loop coupled to the first counter. The first phase-locked loop is configured to receive the first counter output signal as a first synchronization clock for the first phase-locked loop and to generate a first output signal having rising edges aligned according to the first counter output signal.
摘要翻译：这里描述的实施例提供了具有相位同步的本地振荡器路径的系统。该系统包括第一电路，该第一电路又包括第一计数器，该第一计数器被配置成响应于控制第一计数器的第一时钟信号而产生第一计数器输出信号。第一电路还包括耦合到第一计数器的第一锁相环。第一锁相环被配置为接收第一计数器输出信号作为用于第一锁相环的第一同步时钟并且生成具有根据第一计数器输出信号对准的上升沿的第一输出信号。

9. 发明申请

WO2013155259A1 METHOD AND APPARATUS FOR LOCAL OSCILLATOR 审中-公开
标题翻译：本地振荡器的方法和装置
公开(公告)号：WO2013155259A1
公开(公告)日：2013-10-17
申请号：PCT/US2013/036104
申请日：2013-04-11
申请人： MARVELL WORLD TRADE LTD , GAO, Xiang , LIN, Chi-Hung , LIN, Li
发明人： GAO, Xiang , LIN, Chi-Hung , LIN, Li
IPC分类号： H03L7/23
CPC分类号： H03L7/06 , H03L7/23
摘要： Aspects of the disclosure provide a local oscillator (LO) circuit that includes a first phase locked loop (PLL) circuit and a second PLL. The first PLL circuit is configured to generate a first oscillation signal having a first frequency based on a reference signal having a reference frequency. The second PLL circuit is configured to receive the first oscillation signal and generate a second oscillation signal having a second frequency based on the first oscillation signal.
摘要翻译：本公开的方面提供了包括第一锁相环（PLL）电路和第二PLL的本地振荡器（LO）电路。第一PLL电路被配置为基于具有参考频率的参考信号产生具有第一频率的第一振荡信号。第二PLL电路被配置为接收第一振荡信号并且基于第一振荡信号产生具有第二频率的第二振荡信号。

10. 发明申请

WO2012145866A1 METHOD, APPARATUS AND SYSTEM FOR DETERMINING VOLTAGE STANDING WAVE RATIO IN DOWNLINK PERIOD OF RADIO COMMUNICATION 审中-公开
标题翻译：用于确定无线电通信下行电压阶段的电压波动比的方法，装置和系统
公开(公告)号：WO2012145866A1
公开(公告)日：2012-11-01
申请号：PCT/CN2011/000759
申请日：2011-04-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , GAO, Xiang , LI, Yazhuo
发明人： GAO, Xiang , LI, Yazhuo
IPC分类号： H04B7/00 , G01R27/06
CPC分类号： H04W24/08 , G01R27/06 , H04B17/103
摘要： The present invention discloses a method for determining a Voltage Standing Wave Ratio (VSWR) in downlink period of a radio communication, comprising: coupling a forward signal into a Transmitter Observation Receiver (TOR) via a Radio Frequency (RF) switch; feeding a reversed signal in a reversed path from a third port of a circulator into the TOR via the RF switch; making down conversion, filtering and converting the forward signal and the reversed signal from an analog signal into digital baseband signal respectively; measuring and storing power levels of the forward signal and the reversed signal in form of digital baseband; and calculating VSWR or Return Loss (RL) value from the stored power levels of the forward signal and the reversed signal. A corresponding apparatus and radio communication system are also provided. This provides an improved VSWR detection method with low complexity and low cost, etc.
摘要翻译：本发明公开了一种在无线电通信的下行链路周期中确定电压驻波比（VSWR）的方法，包括：通过射频（RF）开关将前向信号耦合到发射机观测接收机（TOR）; 在从循环器的第三端口经由RF开关到TOR的反向路径中馈送反向信号; 分别将正向信号和反相信号从模拟信号转换，滤波和转换成数字基带信号; 以数字基带的形式测量和存储正向信号和反相信号的功率电平; 以及从正向信号和反转信号的存储功率电平计算VSWR或回波损耗（RL）值。还提供了相应的装置和无线电通信系统。这提供了一种具有低复杂度和低成本等的改进的VSWR检测方法。

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