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：US20100300882A1

公开(公告)日：2010-12-02

申请号：US12471519

申请日：2009-05-26

申请人： Anping Zhang ,  Anthony John Murray ,  Rui Chen ,  Wei Yuan

发明人： Anping Zhang ,  Anthony John Murray ,  Rui Chen ,  Wei Yuan

IPC分类号： C25B7/00 ,  B01D61/42 ,  C07K1/26

CPC分类号： C07K1/34 ,  B01D63/087 ,  B01D2325/028 ,  B01L3/502753 ,  B01L2200/0631 ,  B01L2300/0681 ,  C07K1/16

摘要： A microfluidic device for in-line sample preparation of one or more materials. The microfludic device comprises an in-line tangential flow component. The in-line tangential flow component comprises a first channel through which the sample flows; and one or more additional channels. The first channel and the one ore more channels are separated by a membrane; and wherein a differential is present between the first channel and additional channel that is separated by the membrane.

摘要翻译： 用于在线样品制备一种或多种材料的微流体装置。 微流体装置包括直线切向流分量。 在线切向流分量包括样品流过的第一通道; 和一个或多个附加信道。 第一个通道和一个以上的通道被隔膜隔开; 并且其中在所述第一通道和由所述隔膜分离的附加通道之间存在差速器。

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。

公开(公告)号：US07595882B1

公开(公告)日：2009-09-29

申请号：US12102079

申请日：2008-04-14

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： G01N21/00

CPC分类号： G01N21/65 ,  G01N21/0303 ,  G01N21/05 ,  G01N2021/655

摘要： Embodiments of the invention include a system for sensing homonuclear diatomic molecules, such as, for example, nitrogen. Other embodiments include a method for sensing homonuclear diatomic molecules. The system may include a light source, a hollow-core wave-guiding device that exhibits a low attenuation at predetermined operating optical frequencies and is in optical communication with the light source, a gas introduction system for introducing a gaseous medium between the light source and the hollow-core wave-guiding device, and a detector in optical communication with the hollow-core wave-guiding device.

摘要翻译： 本发明的实施例包括用于感测同核双原子分子（例如氮）的系统。 其他实施方案包括用于感测同核双原子分子的方法。 该系统可以包括光源，在预定的操作光频率下呈现低衰减并与光源光学通信的中空波导引装置，用于在光源和 中空波导装置以及与中空导波装置光连通的检测器。

公开(公告)号：US20090050568A1

公开(公告)日：2009-02-26

申请号：US11490499

申请日：2006-07-21

申请人： Kimber D. Fogelman ,  Edwin E. Wikfors ,  Rui Chen

发明人： Kimber D. Fogelman ,  Edwin E. Wikfors ,  Rui Chen

IPC分类号： B01D15/18

CPC分类号： G01N30/82

摘要： A system and process for chromatography that uses a chromatography column to separate components from a sample received into the column in a mobile phase flowstream and places a second chromatography column between a detector and a collection system that compensates the timing of fraction collection for a delay caused by processing the collection signals generated by the detector. The device and process of the preferred and alternative embodiments add a delay into the flowstream of a chromatographic system, such as LC, HPLC, and SFC. Sample fractions are collected from sample component concentration peaks based upon the chromatographic elution of the sample components.

摘要翻译： 用于色谱柱的系统和方法，其使用色谱柱将来自在流动相流中流入柱的样品中分离组分，并将第二色谱柱置于检测器和收集系统之间，以补偿引起的延迟的馏分收集时间 通过处理由检测器产生的收集信号。 优选和替代实施方案的装置和方法对色谱系统的流动流如LC，HPLC和SFC增加延迟。 基于样品组分的色谱洗脱，从样品组分浓度峰中收集样品级分。