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公开(公告)号:US08649278B2
公开(公告)日:2014-02-11
申请号:US12447372
申请日:2007-11-02
申请人: Rui Chen , Zhiying Wang , Ning Wang , Zhijun Dai , Jinian Liu
发明人: Rui Chen , Zhiying Wang , Ning Wang , Zhijun Dai , Jinian Liu
IPC分类号: H04L12/26
CPC分类号: H04L43/0829 , H04L41/509 , H04L65/605
摘要: A method and system of multimedia service performance monitoring is provided. The method comprises the following steps: (a) a reference point acquires and stores the association relationship between multimedia packet identification number and the corresponding multimedia information; (b) a sample point orders the received packets according to the multimedia packet identification numbers, detects the integrality of the packets, and feeds the identification numbers of the lost multimedia packets back to the reference point if there are lost packets; (c) the reference point obtains the corresponding multimedia information according to the identification numbers of the lost multimedia packets returned by the sample point and the stored association relationship between the multimedia packet identification number and the corresponding multimedia information, and then evaluates the multimedia service quality of the sample point.
摘要翻译: 提供多媒体业务性能监控的方法和系统。 该方法包括以下步骤:(a)参考点获取并存储多媒体分组标识号与对应的多媒体信息之间的关联关系; (b)采样点根据多媒体分组标识号对接收到的分组进行排序,检测分组的完整性,并且如果丢失分组则将丢失的多媒体分组的标识号反馈给参考点; (c)参考点根据由采样点返回的丢失的多媒体分组的标识号和存储的多媒体分组标识号与对应的多媒体信息之间的关联关系得到相应的多媒体信息,然后评估多媒体业务质量 的采样点。
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公开(公告)号:US08622223B2
公开(公告)日:2014-01-07
申请号:US12337164
申请日:2008-12-17
申请人: Anping Zhang , Azar Alizadeh , Joleyn Eileen Balch , Rui Chen , Anthony John Murray , Vicki Herzl Watkins , Oliver Charles Boomhower , Reed Roeder Corderman , Peter Paul Gipp
发明人: Anping Zhang , Azar Alizadeh , Joleyn Eileen Balch , Rui Chen , Anthony John Murray , Vicki Herzl Watkins , Oliver Charles Boomhower , Reed Roeder Corderman , Peter Paul Gipp
CPC分类号: C23C26/00 , B01D67/0065 , C23C28/00 , C23C28/04 , C25D11/02 , C25D11/045 , C25D11/32 , Y10T428/249953 , Y10T428/249967 , Y10T428/249969
摘要: A method of making a membrane assembly is provided. The method comprises forming an inorganic membrane layer disposed on a substrate, and forming a plurality of macropores in the substrate at least in part using anodization. Further, a membrane assembly is provided. The membrane assembly comprises a filtering membrane that is coupled to an anodized substrate comprising a plurality of macropores.
摘要翻译: 提供制造膜组件的方法。 该方法包括形成设置在基板上的无机膜层,并且至少部分地使用阳极氧化在基板中形成多个大孔。 此外,提供了膜组件。 膜组件包括过滤膜,其与包括多个大孔的阳极化底物耦合。
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公开(公告)号:US08544074B2
公开(公告)日:2013-09-24
申请号:US12141940
申请日:2008-06-19
申请人: Wei-Qiang Guo , Lynn Ayres , Rui Chen , Sarah Faulkner , Yordan Rouskov
发明人: Wei-Qiang Guo , Lynn Ayres , Rui Chen , Sarah Faulkner , Yordan Rouskov
CPC分类号: H04L63/0815 , G06F17/30864 , G06F21/41 , G06F21/606 , G06F21/6209 , H04L9/3234 , H04L63/08 , H04L63/0853 , H04L63/101
摘要: A federated realm discovery system within a federation determines a “home” realm associated with a portion of the user's credentials before the user's secret information (such as a password) is passed to a non-home realm. A login user interface accepts a user identifier and, based on the user identifier, can use various methods to identify an account authority service within the federation that can authenticate the user. In one method, a realm list of the user device can be used to direct the login to the appropriate home realm of the user. In another method, an account authority service in a non-home realm can look up the user's home realm and provide realm information directing the user device to login at the home realm.
摘要翻译: 联盟内的联合领域发现系统在将用户的秘密信息(例如密码)传递到非住宅领域之前确定与用户凭证的一部分相关联的“家庭”领域。 登录用户界面接受用户标识符,并且基于用户标识符可以使用各种方法来识别可以验证用户的联盟内的帐户授权服务。 在一种方法中,用户设备的领域列表可以用于将登录指向用户的适当的家庭领域。 在另一种方法中,非家庭领域的帐户授权服务可以查找用户的家庭领域,并提供指导用户设备在家庭领域登录的领域信息。
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公开(公告)号:US08458775B2
公开(公告)日:2013-06-04
申请号:US11464087
申请日:2006-08-11
申请人: Erren Dusan Lester , Lynn C Ayres , Trevin M Chow , Kok Wai Chan , Rui Chen , Naresh Jain
发明人: Erren Dusan Lester , Lynn C Ayres , Trevin M Chow , Kok Wai Chan , Rui Chen , Naresh Jain
IPC分类号: H04L29/06
CPC分类号: H04L63/08 , G06F21/31 , G06F21/41 , G06F2221/2149 , H04L51/04 , H04L63/0815
摘要: Embodiments of multi-user web service sign-in client side components are presented herein. In an implementation, the currently authenticated user account of a first application of a client is transferred to another application of a client. In another implementation, a common credential store is used to share data for a plurality of user accounts associated with a client between a plurality of applications of the client, and for the applications to output multi-user interfaces having portions corresponding to the plurality of accounts.
摘要翻译: 本文介绍了多用户Web服务登录客户端组件的实施例。 在一个实现中,客户端的第一应用的当前认证的用户账户被转移到客户端的另一个应用。 在另一实现中,公共凭证存储用于与客户端的多个应用程序之间的与客户端相关联的多个用户帐户共享数据,并且用于应用程序输出具有对应于多个帐户的部分的多用户界面 。
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公开(公告)号:US08402508B2
公开(公告)日:2013-03-19
申请号:US12060869
申请日:2008-04-02
申请人: Yordan Rouskov , Michael Guo , Rui Chen , Kyle Young
发明人: Yordan Rouskov , Michael Guo , Rui Chen , Kyle Young
IPC分类号: H04L29/06
CPC分类号: H04L63/102 , G06F21/335 , H04L9/321 , H04L9/3234 , H04L9/3247 , H04L2209/60
摘要: Embodiments of the claimed subject matter provide a method and an apparatus for enabling delegated authentication for web services. Delegated authentication is provided without divulging the information the user requires to complete an authorization procedure of another web service or otherwise subjecting the user to unnecessary risk. Furthermore, delegated authentication is granted for a limited duration and access is subject to further limitations to prevent unnecessary intrusion to the user, the user's data, and the host web service.One embodiment of the claimed subject matter is implemented as a method for enabling delegated authentication to allow a third party service access to protected data on a host service. A user attempting to utilize functionality of a third party website that requests access to the user's data stored on a separate host website is enabled as a delegate with authorization to access the data stored on the host website.
摘要翻译: 所要求保护的主题的实施例提供了一种用于启用用于web服务的委托认证的方法和装置。 提供委托认证,而不泄露用户需要的信息来完成另一个Web服务的授权过程,或以其他方式使用户受到不必要的风险。 此外,委托认证在有限的时间内被授予,并且访问受到进一步的限制,以防止对用户,用户的数据和主机web服务的不必要的入侵。 所要求保护的主题的一个实施例被实现为用于使得委托认证允许第三方服务访问主机服务上的受保护数据的方法。 尝试利用请求访问存储在单独的主机网站上的用户数据的第三方网站的功能的用户被启用为具有访问存储在主机网站上的数据的授权的代理。
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公开(公告)号:US07979899B2
公开(公告)日:2011-07-12
申请号:US12131142
申请日:2008-06-02
CPC分类号: G06F21/31 , G06F21/32 , G06F21/34 , H04L9/3234 , H04L9/3263 , H04L63/0823 , H04L63/0876 , H04L63/105 , H04L2209/56
摘要: An authentication system combines device credential verification with user credential verification to provide a more robust authentication mechanism that is convenient to the user and effective across enterprise boundaries. In one implementation, user credential verification and device credential verification are combined to provide a convenient two-factor authentication. In this manner, an account authority service or other authentication provider verify both factors and provide a security token in accordance with the security policy of the account network resource the user is intending to access. The level of privilege granted by the target account network resource can vary depending on the number and type of factors verified by the account authority service.
摘要翻译: 认证系统将设备凭据验证与用户凭证验证相结合,提供了更加强大的身份验证机制,方便用户,跨企业边界有效。 在一个实现中,组合用户凭证验证和设备凭证验证以提供方便的双因素认证。 以这种方式,帐户权限服务或其他认证提供者验证两个因素并根据用户打算访问的帐户网络资源的安全策略提供安全令牌。 目标帐户网络资源授予的权限级别可以根据帐户权限服务验证的因素的数量和类型而有所不同。
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公开(公告)号:US20100235431A1
公开(公告)日:2010-09-16
申请号:US12404402
申请日:2009-03-16
申请人: Ravi Kiran R. Poluri , Samir V. Shah , Rui Chen , Lin Huang
发明人: Ravi Kiran R. Poluri , Samir V. Shah , Rui Chen , Lin Huang
CPC分类号: G06F11/2071 , G06F11/2058 , G06F11/2066 , G06F11/2074 , G06F11/2076 , G06F17/30578
摘要: A datacenter infrastructure comprising a plurality of datacenters is configured to provide services to users. Data (e.g., application data) provided to respective datacenters from a user is synchronized between different datacenters comprised within “a cloud” according to a multilevel synchronization scheme. Respective levels of the multilevel synchronization operate to transfer different priority (user) data between the plurality of datacenters, wherein respective priorities are determined based upon the importance of the data in providing a service. For example, data used to perform a service is synchronized by a synchronization component facilitating a higher level of synchronization between datacenters, while data not routinely used to perform a service is synchronized by a lower priority synchronization component. Synchronization between datacenters allows a network address routing system to provide substantially uninterrupted routing of a user to an available or otherwise appropriate datacenter within the datacenter infrastructure, thereby providing increased service reliability and performance.
摘要翻译: 包括多个数据中心的数据中心基础设施被配置为向用户提供服务。 根据多级同步方案,提供给来自用户的各个数据中心的数据(例如,应用数据)在包括在“云”内的不同数据中心之间被同步。 多级同步的相应级别操作以在多个数据中心之间传送不同的优先级(用户)数据,其中基于提供服务中的数据的重要性来确定各自的优先级。 例如,用于执行服务的数据由同步组件同步,便于在数据中心之间进行更高级别的同步,而不经常用于执行服务的数据由较低优先级的同步组件同步。 数据中心之间的同步允许网络地址路由系统向数据中心基础设施内的可用或其他适当的数据中心提供基本上不间断的路由,从而提供更高的服务可靠性和性能。
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公开(公告)号:US20100159572A1
公开(公告)日:2010-06-24
申请号:US12340789
申请日:2008-12-22
申请人: Rui Chen , Anping Zhang , Anup Sood , Anthony John Murray
发明人: Rui Chen , Anping Zhang , Anup Sood , Anthony John Murray
CPC分类号: B01J19/0046 , B01J2219/00536 , B01J2219/00605 , B01J2219/00612 , B01J2219/00617 , B01J2219/00619 , B01J2219/00621 , B01J2219/00626 , B01J2219/00637 , B01J2219/00659 , B01J2219/00722 , B01J2219/00725 , B01J2219/0074 , B01L3/502707 , G01N33/54353 , G01N33/552
摘要: A microfluidic device for detecting one or more molecules of interest comprising: a non-conductive substrate; wherein the non-conductive substrate is provided with a plurality of thermally active elements is provided. A method for selectively functionalizing a plurality of thermally active elements is also provided.
摘要翻译: 一种用于检测一个或多个感兴趣分子的微流体装置,包括:非导电衬底; 其中所述非导电基板设置有多个热活性元件。 还提供了一种用于选择性地功能化多个热活性元件的方法。
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公开(公告)号:US20100007876A1
公开(公告)日:2010-01-14
申请号:US12562443
申请日:2009-09-18
申请人: Rui Chen , Marko Klaus Baller , Peter Joseph Codella , Anis Zribi , Renato Guida , Alexey Vasily Vert , Radislav Alexandrovich Potyrailo , Xiaoyong Liu , Zhiyong Wang
发明人: Rui Chen , Marko Klaus Baller , Peter Joseph Codella , Anis Zribi , Renato Guida , Alexey Vasily Vert , Radislav Alexandrovich Potyrailo , Xiaoyong Liu , Zhiyong Wang
CPC分类号: G01N21/65 , G01N21/0303 , G01N21/05 , G01N2021/655
摘要: Embodiments of the invention include a method for sensing. Other embodiments include a method for sensing molecules, for example, homonuclear diatomic molecules. The method may include transmitting light from a light source through a hollow-core wave-guiding device that exhibits a low attenuation at predetermined operating optical frequencies; introducing a gaseous medium between the light source and the hollow-core wave-guiding device; and detecting molecules within the gas.
摘要翻译: 本发明的实施例包括用于感测的方法。 其他实施方案包括用于感测分子的方法,例如同核双原子分子。 该方法可以包括通过在预定的操作光频率下呈现低衰减的中空波导装置来传输来自光源的光; 在光源和中空波导装置之间引入气体介质; 并检测气体内的分子。
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公开(公告)号:US07580440B2
公开(公告)日:2009-08-25
申请号:US11260415
申请日:2005-10-27
申请人: Steven Francis LeBoeuf , Radislav Alexandrovich Potyrailo , William Hullinger Huber , Rui Chen , Todd Ryan Tolliver , Alexei Vasilievich Vertiatchikh
发明人: Steven Francis LeBoeuf , Radislav Alexandrovich Potyrailo , William Hullinger Huber , Rui Chen , Todd Ryan Tolliver , Alexei Vasilievich Vertiatchikh
IPC分类号: H01S3/09
CPC分类号: H01S3/0959 , H01S3/16 , H01S3/169
摘要: A device for emission of electromagnetic radiation comprises a source of atomic particles and a collector disposed to receive atomic particles from the source. The collector comprises an emission medium, the medium comprising a crystal having a spatial dimension in the range from about 10 nanometers to about 50 micrometers, wherein the emission medium has the capability to generate opposing charge pairs upon absorption of atomic particles from the source and to emit electromagnetic radiation upon recombination of the pairs. The emission may be via spontaneous emission or, in certain embodiments, by stimulated emission. A laser assembly comprising this device, and methods for making the device are also presented herein.
摘要翻译: 用于发射电磁辐射的装置包括原子粒子源和设置成从源极接收原子粒子的收集器。 所述收集器包括发射介质,所述介质包括具有在约10纳米至约50微米范围内的空间尺寸的晶体,其中所述发射介质具有在从所述源吸收原子粒子时产生相反电荷对的能力, 在配对的复合时发射电磁辐射。 发射可以通过自发发射,或者在某些实施方案中,通过受激发射。 包括该装置的激光组件以及用于制造该装置的方法也在本文中呈现。
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