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11. 发明授权

US11959164B2 High damage threshold and highly reliable broad-band mid-IR coatings for high power fluoride fiber laser 有权
公开(公告)号：US11959164B2
公开(公告)日：2024-04-16
申请号：US17691537
申请日：2022-03-10
申请人： Yimin Hu , Feng Niu , Wei Lu
发明人： Yimin Hu , Feng Niu , Wei Lu
IPC分类号： C23C14/30 , C23C14/08 , C23C28/00
CPC分类号： C23C14/30 , C23C14/081 , C23C14/083 , C23C28/3455
摘要： This invention provides a process or fabrication method of forming broadband anti-reflective (AR) coating over the mid-IR fluoride fiber for high power laser applications in mid-IR wavelength range. The AR coating consists of multiple-pair Lithium fluoride (LiF) and Al2O3, and was deposited by electron beam physical vapor deposition with an iron assistant source at low temperature (

12. 发明授权

US11488650B2 Memory processing unit architecture 有权
公开(公告)号：US11488650B2
公开(公告)日：2022-11-01
申请号：US16841544
申请日：2020-04-06
申请人： Mohammed A. Zidan , Jacob Christopher Botimer , Chester Liu , Fan-hsuan Meng , Timothy Alan Wesley , Zhengya Zhang , Wei Lu
发明人： Mohammed A. Zidan , Jacob Christopher Botimer , Chester Liu , Fan-hsuan Meng , Timothy Alan Wesley , Zhengya Zhang , Wei Lu
IPC分类号： G11C11/406 , G06N5/04 , G06N3/08 , G11C11/407
摘要： A memory processing unit architecture can include a plurality of memory regions and a plurality of processing regions interleaved between the plurality of memory regions. The plurality of processing regions can be configured to perform computation functions of a model such as an artificial neural network. Data can be transferred between the computation functions in respective memory processing regions. In addition, the memory regions can be utilized to transfer data between a computation function in one processing region and a computation function in another processing region adjacent to the given memory region.

13. 发明授权

US10200909B2 Open wireless architecture (OWA) mobile cloud infrastructure and method 有权
公开(公告)号：US10200909B2
公开(公告)日：2019-02-05
申请号：US15253356
申请日：2016-08-31
申请人： Michael Lu , Wei Lu
发明人： Michael Lu , Wei Lu
IPC分类号： H04W28/02 , H04L12/46 , H04W52/02 , H04W4/60 , H04W36/14 , H04W88/16 , H04W84/12 , H04L29/08 , H04W12/08 , H04W28/06
摘要： An advanced mobile terminal converges multiple wireless transmission technologies through utilizing a cost-effective and spectrum-efficient mobile cloud solution by introducing Virtual Mobile Server (VMS), Virtual Register and Call Switch (VR/CS) and OWA Community systems and methods based on the innovative open wireless architecture (OWA) technology platform, and the mobile terminal is able to seamlessly roam in the local community without relying on traditional cellular mobile networks for the integrated smart home, smart office and smart community platform of the smart community mobility solutions among home, neighbors and local communities.

14. 发明授权

US10134985B2 Non-volatile solid state resistive switching devices 有权
公开(公告)号：US10134985B2
公开(公告)日：2018-11-20
申请号：US11875541
申请日：2007-10-19
申请人： Wei Lu , Sung Hyun Jo
发明人： Wei Lu , Sung Hyun Jo
IPC分类号： H01L47/00 , H01L45/00 , H01L27/24
摘要： Non-crystalline silicon non-volatile resistive switching devices include a metal electrode, a non-crystalline silicon layer and a planar doped silicon electrode. An electrical signal applied to the metal electrode drives metal ions from the metal electrode into the non-crystalline silicon layer to form a conducting filament from the metal electrode to the planar doped silicon electrode to alter a resistance of the non-crystalline silicon layer. Another electrical signal applied to the metal electrode removes at least some of the metal ions forming the conducting filament from the non-crystalline silicon layer to further alter the resistance of the non-crystalline silicon layer.

15. 发明授权

US09813909B2 Cloud server for authenticating the identity of a handset user 有权
公开(公告)号：US09813909B2
公开(公告)日：2017-11-07
申请号：US15355268
申请日：2016-11-18
申请人： Minsheng Wang , Wei Lu , Dongxuan Gao , Xiaojun Liu
发明人： Minsheng Wang , Wei Lu , Dongxuan Gao , Xiaojun Liu
IPC分类号： G06K9/00 , H04W12/06 , G06F21/32 , H04L29/06 , G06F21/40 , G06F21/44 , G06K9/22 , G06K9/62 , H04L29/08
CPC分类号： H04W12/06 , G06F21/32 , G06F21/40 , G06F21/44 , G06K9/00221 , G06K9/00228 , G06K9/00281 , G06K9/00288 , G06K9/00979 , G06K9/22 , G06K9/6201 , G06K9/6215 , H04L63/083 , H04L63/0861 , H04L63/10 , H04L67/10 , H04L67/42 , H04L2463/082
摘要： A method for authenticating the identity of a handset user in a cloud-computing environment is provided. The method includes: obtaining, a login account and a password from the user; judging whether the login account and the password are correct; if the login account or the password is incorrect, refusing the user to access an operating system of the handset; if the login account and the password are correct, sending the login account and the password to a cloud server, wherein the login account and the password correspond to a face sample image library of the user stored on the cloud server; acquiring an input face image of the user; sending the input face image to the cloud server; authenticating, by the cloud server, the identity of the user according to the login account, the password and the input face image.

16. 发明授权

US09493355B2 Solvent-based methods for production of graphene nanoribbons 有权
标题翻译：用于生产石墨烯纳米带的基于溶剂的方法
公开(公告)号：US09493355B2
公开(公告)日：2016-11-15
申请号：US14345016
申请日：2012-09-14
申请人： James M. Tour , Wei Lu , Bostjan Genorio
发明人： James M. Tour , Wei Lu , Bostjan Genorio
IPC分类号： C01B31/02 , C07C29/32 , C08F112/08 , C01B31/04
CPC分类号： C08F112/08 , B82Y30/00 , B82Y40/00 , C01B32/174 , C01B32/178 , C01B32/18 , C01B32/184 , C01B32/194 , C01B2202/06 , C01B2204/06 , C07C2/76 , C07C15/56 , C07C29/32 , C07C67/035 , C07C69/76 , D01F9/12 , Y10S977/734 , Y10S977/846 , Y10S977/961
摘要： The present invention provides methods of preparing functionalized graphene nanoribbons. Such methods include: (1) exposing a plurality of carbon nanotubes (CNTs) to an alkali metal source in the presence of an aprotic solvent to open them; and (2) exposing the opened CNTs to an electrophile to form functionalized graphene nanoribbons (GNRs). The methods may also include a step of exposing the opened CNTs to a protic solvent to quench any reactive species on them. Additional methods include preparing unfunctionalized GNRs by: (1) exposing a plurality of CNTs to an alkali metal source in the presence of an aprotic solvent to open them; and (2) exposing the opened CNTs to a protic solvent to form unfunctionalized GNRs.
摘要翻译：本发明提供了制备官能化石墨烯纳米带的方法。这些方法包括：（1）在非质子溶剂的存在下将多个碳纳米管（CNT）暴露于碱金属源以将其打开; 和（2）将开放的CNT暴露于亲电子试剂以形成官能化的石墨烯纳米带（GNR）。所述方法还可以包括将开放的CNT暴露于质子溶剂以淬灭其上的任何反应性物质的步骤。另外的方法包括：通过以下步骤制备未官能化的GNR：（1）在非质子溶剂存在下将多个CNT暴露于碱金属源以打开它们; 和（2）将开放的CNT暴露于质子溶剂以形成未官能化的GNR。

17. 发明申请

US20150324979A1 METHODS AND APPARATUS FOR INDIVIDUALLY OPTIMIZING UNIFORM CONTRAST ENHANCEMENTS IN COMPUTED TOMOGRAPHY IMAGING 有权
标题翻译：在计算机图像成像中单独优化均匀对比增强的方法和装置
公开(公告)号：US20150324979A1
公开(公告)日：2015-11-12
申请号：US14710052
申请日：2015-05-12
申请人： Ming Xue , Wei Lu , Seth Kligerman , Hao Zhang , Warren D'Souza , Wookjin Choi
发明人： Ming Xue , Wei Lu , Seth Kligerman , Hao Zhang , Warren D'Souza , Wookjin Choi
IPC分类号： G06T7/00 , G06T11/00
CPC分类号： A61B6/545 , A61B6/032 , A61B6/481 , A61B6/486 , A61B6/504 , G06T7/0012 , G06T11/006 , G06T2207/10081 , G06T2207/20104 , G06T2207/30101 , G06T2211/404
摘要： A method is provided for optimizing a contrast injection function for CT imaging. The method includes injecting, with an injector pump, a test bolus of a contrast agent into a subject. The method also includes computing, on a processor, an impulse enhancement function. The method also includes determining, on a processor, a target enhancement function for a region of interest. The method also includes determining, with a processor, a plurality of parameters for a functional form for a contrast injection function in a time domain. The method also includes determining for the contrast injection function a constraint. The method also includes determining, with a processor, particular values for the plurality of parameters, which satisfy the constraint and minimize a difference between a value of an enhancement function and the target enhancement function computed in the time domain at discrete time periods without use of a Fourier transform.
摘要翻译：提供了一种用于优化CT成像的造影剂注射功能的方法。该方法包括用注射器泵将造影剂的测试团注入受试者。该方法还包括在处理器上计算脉冲增强功能。该方法还包括在处理器上确定感兴趣区域的目标增强功能。该方法还包括使用处理器确定用于时域中的对比度注入功能的功能形式的多个参数。该方法还包括确定对比度注入功能的约束。该方法还包括使用处理器确定满足约束的多个参数的特定值，并且使离散时间段内在增强函数的值和在时域中计算的目标增强函数之间的差最小化，而不使用傅立叶变换。

18. 发明授权

US08793307B2 Content associative caching method for web applications 有权
标题翻译： Web应用程序的内容关联缓存方法
公开(公告)号：US08793307B2
公开(公告)日：2014-07-29
申请号：US12695996
申请日：2010-01-28
申请人： Wei Lu , Jamshid Mahdavi , Darrell Long
发明人： Wei Lu , Jamshid Mahdavi , Darrell Long
IPC分类号： G06F15/16
CPC分类号： H04L67/2842
摘要： A cache logically disposed in a communication path between a client and a server receives a request for a content item and, in response thereto, requests from the server header information concerning the content item and an initial portion of data that makes up the content item. The cache then computes a first hashing value from the header information and a second hashing value from the initial portion of data. A content identifier is created by combining the first hashing value and the second hashing value. Using the content identifier, the cache determines whether a copy of the content item is stored by the cache; and, if so provides same to the client. Otherwise, the cache requests the content item from the server and, upon receipt thereof, provides it to the client.
摘要翻译：逻辑上设置在客户端和服务器之间的通信路径中的高速缓存器接收对内容项目的请求，并响应于此，来自服务器的关于内容项目的信息的请求以及组成内容项的数据的初始部分。然后，高速缓存从头信息计算第一散列值，并从数据的初始部分计算第二哈希值。通过组合第一哈希值和第二散列值来创建内容标识符。使用内容标识符，缓存确定高速缓存是否存储内容项的副本; 如果是这样，给客户端一样。否则，高速缓存从服务器请求内容项，并在接收到该内容时将其提供给客户端。

19. 发明授权

US08654683B2 Mobile cloud architecture based on open wireless architecture (OWA) platform 有权
标题翻译：基于开放式无线架构（OWA）平台的移动云架构
公开(公告)号：US08654683B2
公开(公告)日：2014-02-18
申请号：US13558234
申请日：2012-07-25
申请人： Wei Lu , Dexi Lu
发明人： Wei Lu , Dexi Lu
IPC分类号： H04W4/00 , H04L12/28 , G06F15/16 , G06F15/173 , H04M3/42
CPC分类号： H04W84/02 , H04W88/06
摘要： A simplified future mobile terminal system converging multiple wireless transmission technologies by utilizing a cost-effective and spectrum-efficient mobile cloud solution based on the innovative virtual mobile server system of the open wireless architecture (OWA) platform.
摘要翻译：基于开放式无线架构（OWA）平台的创新虚拟移动服务器系统，通过利用具有成本效益和频谱效率的移动云解决方案，融合了多种无线传输技术的简化未来移动终端系统。

20. 外观设计

USD696837S1 Swirled cookie with three icing stripes 有权
标题翻译：带三条结冰条纹的曲奇饼
公开(公告)号：USD696837S1
公开(公告)日：2014-01-07
申请号：US29422143
申请日：2012-05-17
申请人： Wei Lu , Glenn Quinlan , Nathan Okrasinski
设计人： Wei Lu , Glenn Quinlan , Nathan Okrasinski

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