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

IPC分类号： G01J3/44 ,  G01N21/00

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。

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。

公开(公告)号：US20080179541A1

公开(公告)日：2008-07-31

申请号：US11668308

申请日：2007-01-29

申请人： Steven Francis LeBoeuf ,  Alexei Vasilievich Vertiatchikh ,  Rui Chen ,  Radislav Alexandrovich Potyrailo

发明人： Steven Francis LeBoeuf ,  Alexei Vasilievich Vertiatchikh ,  Rui Chen ,  Radislav Alexandrovich Potyrailo

IPC分类号： G21H3/02

CPC分类号： G01N21/645 ,  G01N21/6486

摘要： Disclosed herein is a method of identifying a unidentified substance, comprising directing light from a light emitting source directly upon a stationary unidentified substance; collecting fluorescence from the unidentified substance in a detector; wherein the detector comprises a lock-in detection system; analyzing the fluorescence; and identifying the unidentified substance. Disclosed herein is a detection system comprising a light emitting source; a circuit board; wherein the trigger is operative to trigger a pulse of electrons from the circuit board to the light emitting source; a detector; and a central processing unit, wherein fluorescence generated from an unknown unidentified substance that is illuminated by light from the light emitting source is collected in the detector and analyzed in the central processing unit.

摘要翻译： 本文公开了一种识别未识别物质的方法，包括将来自发光源的光直接引导到固定的不明物质上; 从检测器中的不明物质中收集荧光; 其中所述检测器包括锁定检测系统; 分析荧光; 并识别不明物质。 本文公开了一种检测系统，包括发光源; 电路板; 其中所述触发器用于触发从所述电路板到所述发光源的电子脉冲; 检测器 以及中央处理单元，其中由来自发光源的光照射的未知不明物质产生的荧光物质被收集在检测器中并在中央处理单元中进行分析。

公开(公告)号：US20070077351A1

公开(公告)日：2007-04-05

申请号：US11239905

申请日：2005-09-30

申请人： Rui Chen ,  Michael Burrell ,  Darryl Williams

发明人： Rui Chen ,  Michael Burrell ,  Darryl Williams

IPC分类号： B05D7/00

CPC分类号： B22F1/02 ,  B22F1/0022 ,  B22F2998/10 ,  B82Y30/00 ,  B22F1/0088 ,  B22F1/025

摘要： A coated particle, as well as a method of making a coated particle are described. The coated particle includes a core and a coating. The coating at least partially covers the core. The method of making a coated particle includes i) providing a colloidal solution having a core; ii) providing a coating precursor to the colloidal solution to form a resulting solution; and iii) providing an acid, and or adjusting a pH of the resulting solution, and or concentrating.

摘要翻译： 描述了涂覆颗粒，以及制备涂覆颗粒的方法。 涂覆的颗粒包括芯和涂层。 该涂层至少部分地覆盖芯部。 制造涂布颗粒的方法包括：i）提供具有芯的胶体溶液; ii）向胶体溶液提供涂层前体以形成所得溶液; 和iii）提供酸，和/或调节所得溶液的pH和/或浓缩。

公开(公告)号：US20130339396A1

公开(公告)日：2013-12-19

申请号：US13495261

申请日：2012-06-13

申请人： Charles Lamanna ,  Rui Chen ,  Michael Wilde ,  Ian Miers

发明人： Charles Lamanna ,  Rui Chen ,  Michael Wilde ,  Ian Miers

IPC分类号： G06F17/30

CPC分类号： G06F17/30289 ,  G06F17/30595

摘要： An application asynchronously flattens a graph in a relational store to provide fast access to node relationship queries. The application may implement an algorithm that retrieves forward paths of a start node. The algorithm may also retrieve reverse paths of end node. The application may cross-join the forward and reverse paths to determine link paths connecting the start and end nodes. The application may merge the link paths with existing paths. The application may increment path reference counts. The application may store the link paths as a link between the nodes to represent a relationship between the nodes.

摘要翻译： 应用程序异步平化关系存储中的图形，以提供对节点关系查询的快速访问。 应用程序可以实现检索起始节点的前向路径的算法。 该算法还可以检索端节点的反向路径。 应用程序可以交叉连接正向和反向路径以确定连接起始和结束节点的链路路径。 应用程序可以将链接路径与现有路径合并。 应用程序可能会增加路径引用计数。 应用可以将链路路径存储为节点之间的链路，以表示节点之间的关系。

公开(公告)号：US08549298B2

公开(公告)日：2013-10-01

申请号：US12040366

申请日：2008-02-29

申请人： Yordan I. Rouskov ,  Rui Chen

发明人： Yordan I. Rouskov ,  Rui Chen

IPC分类号： H04L9/32 ,  H04L9/08 ,  G06F15/16

CPC分类号： H04L9/3213 ,  H04L9/0825

摘要： Computer-readable media, systems, and methods for encrypting communications between a client and an online service provider to ensure the communications are secure. In embodiments an authentication request is received from a user agent associated with the client and the authentication request includes identification information and authentication information. Additionally, it is determined that the identification and authentication information are associated with a user. An authentication ticket is created that includes a user identification and an authentication and indicates to the online service provider that the user is authenticated to access one or more services. Further, a session key is generated and an encrypted session key is embedded into the authentication ticket. The session key is encrypted and the private key is known only to the online service provider and the public key is known at least by an authentication server.

摘要翻译： 用于加密客户端和在线服务提供商之间的通信以确保通信是安全的计算机可读介质，系统和方法。 在实施例中，从与客户端相关联的用户代理接收到认证请求，并且认证请求包括识别信息和认证信息。 此外，确定识别和认证信息与用户相关联。 创建包括用户标识和认证的认证券，并向在线服务提供商指示用户被认证以访问一个或多个服务。 此外，生成会话密钥，并将加密的会话密钥嵌入到认证券中。 会话密钥被加密，私钥仅对于在线服务提供商是已知的，并且公开密钥至少由认证服务器知道。

公开(公告)号：US20120136268A1

公开(公告)日：2012-05-31

申请号：US12956953

申请日：2010-11-30

申请人： Bo Li ,  Rui Chen ,  Matthew Damian Pietrzykowski ,  Xuefeng Wang ,  Nannan Chen ,  Cheng-Po Chen

发明人： Bo Li ,  Rui Chen ,  Matthew Damian Pietrzykowski ,  Xuefeng Wang ,  Nannan Chen ,  Cheng-Po Chen

IPC分类号： A61B5/08 ,  G01N27/62

CPC分类号： G01N27/66 ,  G01N27/70 ,  G01N33/497

摘要： A photo ionization detector (PID) is provided for selectively determining various compounds or gases present in a breath sample. The PID, comprises a substrate comprising a gas ionization chamber, at least one pair of ion sensing electrodes, and at least one amplifying circuit; and an ultraviolet (UV) ionization source to transmit a UV light beam into the gas ionization chamber. A system comprises the PID is also provided. A method of detecting a response pattern for various compounds or gases in breath using PID is also provided.

摘要翻译： 提供光电离检测器（PID）用于选择性地确定呼吸样品中存在的各种化合物或气体。 该PID包括一个包括气体离子化室，至少一对离子感测电极和至少一个放大电路的衬底; 以及将UV光束透射到气体电离室中的紫外（UV）电离源。 还提供了一种包括PID的系统。 还提供了使用PID检测呼吸中的各种化合物或气体的反应模式的方法。

公开(公告)号：US20110302265A1

公开(公告)日：2011-12-08

申请号：US12792896

申请日：2010-06-03

申请人： Jaskaran Singh ,  Mark Coburn ,  Rui Chen

发明人： Jaskaran Singh ,  Mark Coburn ,  Rui Chen

IPC分类号： G06F15/16

CPC分类号： H04L29/12056 ,  H04L61/1505

摘要： Single leader provisioning is enabled through a locking mechanism in a directory service environment. A service running in a domain is enabled to take leader role by writing to a shared file maintained at a relative identity (RID) master server. The service taking the leader role is further enabled to extend its role by rewriting to the shared file periodically. Other services may check the file also periodically and remain passive as long as a service has currently the leader role. If the leader service is down and fails to extend its role, another service can take over by writing to the shared file ensuring a single leader in the provisioning service.

摘要翻译： 通过目录服务环境中的锁定机制启用单一的领导者配置。 在域中运行的服务可以通过写入维护在相对身份（RID）主服务器上的共享文件来承担领导角色。 担任领导角色的服务还可以通过重写到共享文件来定期扩展其角色。 只要服务当前处于领导角色，其他服务也可以定期检查文件，并保持被动。 如果领导服务失败并且无法扩展其角色，则另一个服务可以通过写入共享文件来接管，从而确保供应服务中的单个领导者。

公开(公告)号：US20100074126A1

公开(公告)日：2010-03-25

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. The method and system of multimedia according to the present invention is beneficial to digital copyright management, avoids the extra process of decoding multimedia in the server, and is beneficial to monitor the multimedia service performance for a plurality of receiving ends at the server.

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。 根据本发明的多媒体的方法和系统有利于数字版权管理，避免了在服务器中解码多媒体的额外处理，有利于监视服务器上多个接收端的多媒体业务性能。

公开(公告)号：US20090320116A1

公开(公告)日：2009-12-24

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

IPC分类号： H04L9/32 ,  G06F21/00

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。