专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 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.

22. 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。

23. 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。

24. 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。

25. 发明授权

US08792483B2 Method and device for rejecting redundantly retransmitted SIP messages 失效
标题翻译：用于拒绝冗余重传SIP消息的方法和设备
公开(公告)号：US08792483B2
公开(公告)日：2014-07-29
申请号：US11868990
申请日：2007-10-09
申请人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Qing Bo Wang , Bo Yang
发明人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Qing Bo Wang , Bo Yang
IPC分类号： H04L12/66
CPC分类号： H04L65/105 , H04L65/1006 , H04L65/80
摘要： A method for rejecting received SIP messages which are redundantly retransmitted used in a Session Initiation Protocol (SIP) application architecture. In one embodiment, the method comprises: forwarding all the messages transmitted from a SIP application server to a SIP terminal, and dropping all the received SIP messages redundantly retransmitted from the SIP terminal to the SIP application server according to the transmission direction of said SIP messages; and correspondingly replying to the dropped SIP messages according to the message type thereof. The present invention also provides a corresponding retransmission rejection device and a network device comprising the same, and further provides a method and device for rapidly rejecting redundantly retransmitted SIP messages in the case where the memory space is limited. The present invention can be applied to a network device such as a SIP stateless proxy at a front end of a SIP application server cluster.
摘要翻译：一种用于拒绝在会话发起协议（SIP）应用架构中使用的冗余重传的接收到的SIP消息的方法。在一个实施例中，所述方法包括：将从SIP应用服务器发送的所有消息转发到SIP终端，并且根据所述SIP消息的传输方向将从SIP终端冗余重发的所有接收的SIP消息转发到SIP应用服务器 ; 并根据其消息类型相应地回复丢弃的SIP消息。本发明还提供了相应的重传拒绝设备和包括该重传拒绝设备的网络设备，并且还提供了在存储器空间有限的情况下快速拒绝冗余重传的SIP消息的方法和设备。本发明可以应用于SIP应用服务器集群的前端的诸如SIP无状态代理之类的网络设备。

26. 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。

27. 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

28. 发明申请

US20130325442A1 Methods and Systems for Automated Text Correction 审中-公开
标题翻译：自动文本校正的方法和系统
公开(公告)号：US20130325442A1
公开(公告)日：2013-12-05
申请号：US13878983
申请日：2011-09-23
申请人： Daniel Herman Richard Dahlmeier , Wei Lu , Hwee Tou Ng
发明人： Daniel Herman Richard Dahlmeier , Wei Lu , Hwee Tou Ng
IPC分类号： G06F17/27
CPC分类号： G06F17/276 , G06F17/241 , G06F17/274
摘要： The present embodiments demonstrate systems and methods for automated text correction. In certain embodiments, the methods and systems may be implemented through analysis according to a single text correction model. In a particular embodiment, the single text correction model may be generated through analysis of both a corpus of learner text and a corpus of non-learner text.
摘要翻译：本实施例示出了用于自动文本校正的系统和方法。在某些实施例中，可以通过根据单个文本校正模型的分析来实现方法和系统。在特定实施例中，可以通过分析学习者文本语料库和非学习者文本语料库来生成单个文本校正模型。

29. 发明授权

US08567179B2 Adaptive oxygen sensor methods, systems, and software 有权
标题翻译：自适应氧传感器方法，系统和软件
公开(公告)号：US08567179B2
公开(公告)日：2013-10-29
申请号：US13213038
申请日：2011-08-18
申请人： Bradlee J. Stroia , Wei Lu
发明人： Bradlee J. Stroia , Wei Lu
IPC分类号： F02M25/06
CPC分类号： F01N3/0807 , F01N3/035 , F01N3/106 , F01N11/002 , F01N11/007 , F01N13/009 , F01N2550/00 , F01N2560/025 , F01N2560/06 , F01N2560/14 , F01N2900/0422 , F02D41/1454 , F02D41/222 , F02D41/2441 , F02D41/2454 , F02D41/2474 , Y02T10/20 , Y02T10/47
摘要： One embodiment is a system operable to control entry of an oxygen sensor into a learning mode. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.
摘要翻译：一个实施例是可操作以控制氧传感器进入学习模式的系统。从以下说明和附图，其他实施例，形式，目的，特征，优点，方面和优点将变得显而易见。

30. 发明授权

US08532027B2 System and method for SSS detection under carrier frequency offset in an orthogonal frequency-division multiple access downlink channel 有权
公开(公告)号：US08532027B2
公开(公告)日：2013-09-10
申请号：US12763482
申请日：2010-04-20
申请人： Wei Zha , Amir Soltanian , Yuelun Guo , Wei Lu
发明人： Wei Zha , Amir Soltanian , Yuelun Guo , Wei Lu
IPC分类号： H04W4/00
摘要： A system and method for SSS detection under carrier frequency offset in an orthogonal frequency-division multiple access (OFDMA) downlink channel. A processor receives a signal sample that includes a transmission on a primary synchronization signal (PSS) and a transmission on a one secondary synchronization signal (SSS). The processor determines a correlation “P” of a first symbol transmitted in the PSS of the signal sample to a first known symbol at each time “t” of time increments k of the signal sample and a correlation “S” of a second symbol transmitted in the a SSS to a second known symbol at each time t-.5/7 msecs. The processor receives a candidate phase rotation of θi from a set of “i” candidates and determines a correlation “Cmax” over the time increments k representing a maximum amplitude of a combined correlation of S and P, with P rotated by θi. The processor determines the cell identifier from the first and second known symbols that produced S and P of C max and an estimation of the frequency offset between a transmitter of the signal sample and a receiver of the signal sample.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式