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1. 发明申请

US20100174943A1 METHOD FOR RESTORING CLIENT OPERATING SYSTEM-BASED SYSTEM, VIRTUAL MACHINE MANAGER AND SYSTEM USING THE SAME 审中-公开
标题翻译：恢复客户端操作系统系统的方法，虚拟机管理器及其使用的系统
公开(公告)号：US20100174943A1
公开(公告)日：2010-07-08
申请号：US12683126
申请日：2010-01-06
申请人： Chunmei Liu , Jun Chen , Kai Wang
发明人： Chunmei Liu , Jun Chen , Kai Wang
IPC分类号： G06F11/08
CPC分类号： G06F11/1438 , G06F11/1484 , G06F2201/815
摘要： The present invention provides a method for restoring a client operating system-based system, a virtual machine manager and a virtual machine manager system using the same. The method comprises steps of: receiving a restoration instruction for the client operating system and suspending running the client operating system after receiving the restoration instruction, the restoration instruction including a preset restoration point; determining a first memory snapshot and a first incremental file corresponding to the restoration point, the first memory snapshot being a memory snapshot for the client operating system, which is created when setting the restoration point, and the first incremental file being an incremental file, which is mapped as the first hard disk when setting the restoration point; re-mapping the first incremental file as the first hard disk; and performing a snapshot recovery based on the first memory snapshot. With the present invention, system restoration may be performed rapidly.
摘要翻译：本发明提供一种用于恢复基于客户端操作系统的系统，虚拟机管理器和使用该系统的虚拟机管理器系统的方法。所述方法包括以下步骤：接收到所述客户端操作系统的恢复指令，并且在接收到所述恢复指令之后暂停运行所述客户端操作系统，所述恢复指令包括预设的恢复点; 确定与所述恢复点相对应的第一存储器快照和第一增量文件，所述第一存储器快照是用于所述客户端操作系统的存储器快照，其在设置所述恢复点时被创建，所述第一增量文件是增量文件，在设置恢复点时映射为第一个硬盘; 将第一个增量文件重新映射为第一个硬盘; 以及基于所述第一存储器快照执行快照恢复。利用本发明，可以快速执行系统恢复。

2. 发明授权

US08381210B2 Method and computer for synchronous scheduling of multiple virtual CPUs 有权
公开(公告)号：US08381210B2
公开(公告)日：2013-02-19
申请号：US12317483
申请日：2008-12-23
申请人： Kai Wang , Chunmei Liu
发明人： Kai Wang , Chunmei Liu
IPC分类号： G06F9/455 , G06F9/46
CPC分类号： G06F9/45533 , G06F9/4881
摘要： According to the present invention, a method and computer for synchronous scheduling of multiple virtual CPU is provided, which comprises: a guest operation system, comprising a first virtual CPU and a second virtual CPU; a first physical CPU and a second physical CPU; a virtual machine monitor, comprising: synchronous notifying module, for notifying, in a synchronous manner, the second physical CPU corresponding to the second virtual CPU after the second virtual CPU is determined to be synchronously operated with the first virtual CPU scheduled to the first physical CPU; and synchronous scheduling module, for scheduling the second virtual CPU out of the scheduling queue; wherein the second virtual CPU is operated on the second physical CPU. According the above technical solution, the synchronous scheduling of the multiple virtual CPUs belonging to the synchronous GOS can be achieved. The timeout problem in the prior art due to the unsynchronized operation of multiple VCPUs can thus be effectively solved, and the execution performance of the concurrent programs can be improved.

3. 发明申请

US20090183153A1 Method and computer for synchronous scheduling of multiple virtual CPUs 有权
标题翻译：用于多个虚拟CPU的同步调度的方法和计算机
公开(公告)号：US20090183153A1
公开(公告)日：2009-07-16
申请号：US12317483
申请日：2008-12-23
申请人： Kai Wang , Chunmei Liu
发明人： Kai Wang , Chunmei Liu
IPC分类号： G06F9/455 , G06F9/46
CPC分类号： G06F9/45533 , G06F9/4881
摘要： According to the present invention, a method and computer for synchronous scheduling of multiple virtual CPU is provided, which comprises: a guest operation system, comprising a first virtual CPU and a second virtual CPU; a first physical CPU and a second physical CPU; a virtual machine monitor, comprising: synchronous notifying module, for notifying, in a synchronous manner, the second physical CPU corresponding to the second virtual CPU after the second virtual CPU is determined to be synchronously operated with the first virtual CPU scheduled to the first physical CPU; and synchronous scheduling module, for scheduling the second virtual CPU out of the scheduling queue; wherein the second virtual CPU is operated on the second physical CPU. According the above technical solution, the synchronous scheduling of the multiple virtual CPUs belonging to the synchronous GOS can be achieved. The timeout problem in the prior art due to the unsynchronized operation of multiple VCPUs can thus be effectively solved, and the execution performance of the concurrent programs can be improved.
摘要翻译：根据本发明，提供了一种用于多虚拟CPU的同步调度的方法和计算机，包括：客户操作系统，包括第一虚拟CPU和第二虚拟CPU; 第一物理CPU和第二物理CPU; 虚拟机监视器，包括：同步通知模块，用于在第二虚拟CPU被确定为与被调度到第一物理机构的第一虚拟CPU同步操作之后以同步的方式通知对应于第二虚拟CPU的第二物理CPU 中央处理器; 和同步调度模块，用于从调度队列调度第二个虚拟CPU; 其中所述第二虚拟CPU在所述第二物理CPU上操作。根据上述技术方案，可以实现属于同步GOS的多个虚拟CPU的同步调度。因此，可以有效地解决由于多个VCPU的不同步操作而导致的现有技术中的超时问题，并且可以提高并发程序的执行性能。

4. 发明申请

US20200373091A1 HIGH PERFORMANCE, HYSTERESIS-FREE, STABLE AND EFFICIENT PEROVSKITE SOLAR CELLS 审中-公开
公开(公告)号：US20200373091A1
公开(公告)日：2020-11-26
申请号：US16828601
申请日：2020-03-24
申请人： Xiong Gong , Kai Wang , Luyao Zheng
发明人： Xiong Gong , Kai Wang , Luyao Zheng
IPC分类号： H01G9/20 , H01L51/42
摘要： The present invention relates to a modified perovskite comprising a polymer that co-crystalizes with perovskite. In particular instances, the polymer is chosen from poly(ethylene oxide) (PEO) or polyethylenimine (PEI). A modified perovskite film includes an ionic salt; and a perovskite having the formula ABX3, wherein counter anions of the ionic salt interact with A and counter cations interact with X, such that ion migration is suppressed.

5. 发明申请

US20170336433A1 Accelerometer 审中-公开
公开(公告)号：US20170336433A1
公开(公告)日：2017-11-23
申请号：US15416700
申请日：2017-01-26
申请人： Kai Wang , Hu Chen , Guojun Liu
发明人： Kai Wang , Hu Chen , Guojun Liu
IPC分类号： G01P15/08
CPC分类号： G01P15/0802 , G01P2015/0865
摘要： An accelerometer is disclosed. The accelerometer includes an encapsulation structure provided with an accommodation space; a MEMS chip for detecting acceleration signal accommodated in the accommodation space; an ASIC chip received in the accommodation space. The ASIC chip includes a signal processing module connected to MEMS chip for processing the acceleration signal detected by the MEMS chip and outputting the processed acceleration signal. The accelerometer further includes a temperature detection module for detecting temperature signal and outputting the temperature signal.

6. 发明授权

US09677130B2 Methods to detect and quantify RNA 有权
公开(公告)号：US09677130B2
公开(公告)日：2017-06-13
申请号：US13397572
申请日：2012-02-15
申请人： Kai Wang , Shile Zhang , David Galas
发明人： Kai Wang , Shile Zhang , David Galas
IPC分类号： C12Q1/68 , C40B20/00
CPC分类号： C12Q1/6851 , C12Q1/6883 , C12Q2600/178 , C40B20/00 , C12Q2525/173 , C12Q2525/191 , C12Q2525/207
摘要： Improved methods to quantitate RNA in biological or other analytical samples employ extended RNAs containing adaptors at the 5′ end and polyA sequences coupled to a tag at the 3′ end. The invention method is particularly useful in quantitating microRNAs as primers can be used that need not complement the non-conserved 3′ ends of these molecules.

7. 发明申请

US20170025622A1 ULTRASENSITIVE SOLUTION-PROCESSED PEROVSKITE HYBRID PHOTODETECTORS 审中-公开
标题翻译：超声波解决方案处理的PEROVSKITE混合光电转换器
公开(公告)号：US20170025622A1
公开(公告)日：2017-01-26
申请号：US15124464
申请日：2015-03-12
申请人： Xiong Gong , Kai Wang , Chang Liu
发明人： Xiong Gong , Kai Wang , Chang Liu
IPC分类号： H01L51/00 , H01L31/0256
摘要： A photodetector includes an active layer formed of an inorganic/organic hybrid perovskite material, such as organometal halide perovskites. The perovskite hybrid photodetector provides low dark-current densities and high external-quantum efficiencies, resulting in a photodetector with enhanced photoresponsivity and detectivity. Advantageously, the perovskite hybrid photodetector may be prepared by solution processing, and is compatible with large-scale manufacturing techniques.
摘要翻译：光电检测器包括由无机/有机杂化钙钛矿材料如有机金属卤化物钙钛矿形成的活性层。钙钛矿混合光电探测器提供低的暗电流密度和高的外部量子效率，导致具有增强的光响应性和检测性的光电探测器。有利地，钙钛矿型混合光电检测器可以通过溶液处理制备，并且与大规模制造技术相容。

8. 发明授权

US09356345B2 Common antenna for near field communication and frequency modulation 有权
标题翻译：用于近场通信和频率调制的通用天线
公开(公告)号：US09356345B2
公开(公告)日：2016-05-31
申请号：US14239388
申请日：2011-11-17
申请人： Kai Wang , Hongtao Liu
发明人： Kai Wang , Hongtao Liu
IPC分类号： H04M1/02 , H01Q1/50 , H01Q7/00 , H01Q5/335
CPC分类号： H01Q1/50 , H01Q5/335 , H01Q7/00 , H04M1/026
摘要： Disclosed is a common antenna for near field communication (NFC) and frequency modulation (FM). The common antenna comprises an antenna coil. The antenna feed line ends of the antenna coil are connected to an NFC matching circuit and an FM matching circuit, respectively. According to the disclosure, the antenna coil is connected to the NFC matching circuit and the FM matching circuit, respectively, so as to realize that the antenna is shared by the NFC and the FM, thereby reducing the costs, saving the space, and improving the product competitiveness.
摘要翻译：公开了用于近场通信（NFC）和频率调制（FM）的公共天线。公共天线包括天线线圈。天线线圈的天线馈线端分别连接到NFC匹配电路和FM匹配电路。根据本公开，天线线圈分别连接到NFC匹配电路和FM匹配电路，以便实现NFC和FM共享天线，从而降低成本，节省空间并提高产品竞争力。

9. 发明授权

US08836069B2 Method and apparatus for a lateral radiation detector 有权
标题翻译：横向辐射探测器的方法和装置
公开(公告)号：US08836069B2
公开(公告)日：2014-09-16
申请号：US13265907
申请日：2010-04-22
申请人： Karim S. Karim , Kai Wang , Amirhossein Goldan
发明人： Karim S. Karim , Kai Wang , Amirhossein Goldan
IPC分类号： H01L27/146 , H01L31/0272 , H01L31/115 , H01L31/0224 , H01L31/107 , H01L31/108
CPC分类号： H01L31/022408 , H01L31/0272 , H01L31/107 , H01L31/1085 , H01L31/115
摘要： A lateral Metal-Semiconductor-Metal (MSM) Photodetector (PD) is based on amorphous selenium (a-Se). It has low dark current, high photoconductive gain towards short wavelengths, and high speed of operation up to several KHz. From processing point of view, a lateral structure is more attractive due to ease of fabrication as well as compatibility with conventional thin-film transistor (TFT) processes. The lateral a-Se MSM PD therefore has potentials in a variety of optical sensing applications particularly in indirect X-ray imaging utilizing scintillators and ultraviolet (UV) imaging for life sciences.
摘要翻译：侧向金属半导体 - 金属（MSM）光电探测器（PD）基于无定形硒（a-Se）。它具有低暗电流，对短波长的高光电导增益，高达几KHz的高速运行。从处理的角度来看，由于制造容易以及与常规薄膜晶体管（TFT）工艺的兼容性，侧向结构更具吸引力。因此，横向a-Se MSM PD在各种光学感测应用中具有潜力，特别是在利用闪烁体和用于生命科学的紫外（UV））成像的间接X射线成像中。

10. 发明授权

US08539928B2 Piston assembly and connecting rod having a profiled wrist pin bore therefor 有权
标题翻译：活塞组件和连杆具有成型的手腕销孔
公开(公告)号：US08539928B2
公开(公告)日：2013-09-24
申请号：US12330932
申请日：2008-12-09
申请人： Roberto Bueno Nigro , Kai Wang
发明人： Roberto Bueno Nigro , Kai Wang
IPC分类号： F02B75/32
CPC分类号： F02F3/00 , F02B23/0672 , F02B23/0693 , F16C9/04 , F16C23/041 , F16C33/10 , F16J1/16 , Y02T10/125
摘要： A piston assembly and connecting rod therefor is provided. The connecting rod has an elongate body extending to an end for operable attachment to a piston. The end has a wrist pin bore extending between opposite sides of the body. The wrist pin bore has a wavy profile extending between the sides. The wavy profile has at least one concave surface with a valley extending along a circumferential direction of the wrist pin bore and convex surfaces having peaks extending along a circumferential direction of the wrist pin bore on laterally opposite sides of the valley. The peaks and valleys cooperate to form a smooth load gradient and uniform lubrication flow across the interface region between the wrist pin bore and the wrist pin extending therethrough.
摘要翻译：提供一种活塞组件及其连接杆。连杆具有延伸到端部的细长主体以可操作地附接到活塞。该端部具有在主体的相对侧之间延伸的腕销孔。腕针孔具有在两侧之间延伸的波状轮廓。波浪形轮廓具有至少一个凹形表面，其具有沿着腕针孔的圆周方向延伸的谷部，并且凸起表面具有沿着在山谷的横向相对侧上的腕针孔的圆周方向延伸的峰部。峰和谷合作形成平滑的载荷梯度，并且穿过腕针孔和延伸穿过其的腕针之间的界面区域的均匀润滑流。

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