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87 条记录 (耗时 0.043 秒)

    Radiotherapy apparatus
    6.
    发明授权
    Radiotherapy apparatus 有权

    公开(公告)号：US09643028B2

    公开(公告)日：2017-05-09

    申请号：US14396989

    申请日：2012-04-25

    申请人： Rui Chen

    发明人： Rui Chen

    IPC分类号： A61N5/10

    CPC分类号： A61N5/1049

    摘要： A radiotherapy apparatus includes a source of radiation, a patient support for locating a patient in the field of the source of radiation, a position detector for determining a position of a patient relative to the radiotherapy apparatus, a comparator for comparing the output of the position detector with a predetermined position, and a feedback system for informing the patient of the output of the comparator.

    Dynamic and intelligent DNS routing with subzones
    7.
    发明授权
    Dynamic and intelligent DNS routing with subzones 有权
    动态和智能DNS路由与子区域

    公开(公告)号：US09444779B2

    公开(公告)日：2016-09-13

    申请号：US13487820

    申请日：2012-06-04

    申请人： Lin Huang ,  Santosh Daddi ,  John F. Wohlfert ,  Rui Chen ,  Rodrigo Junqueira Lode ,  Rangaprasad Narasimhan

    发明人： Lin Huang ,  Santosh Daddi ,  John F. Wohlfert ,  Rui Chen ,  Rodrigo Junqueira Lode ,  Rangaprasad Narasimhan

    IPC分类号： G06F15/173 ,  H04L29/12

    CPC分类号： H04L61/1511 ,  H04L61/1564 ,  H04L61/609

    摘要： A request to resolve an IP address is received by a Domain Name Server (DNS). A record, such as an MX record, relating to the request is obtained that comprises a unique label (e.g. record=customer-com.mail.messaging.com) that is used in determining how to resolve the request. The unique label portion of the record (e.g. customer-com) is used to identify information relating to the request such as a version of software/service to use to handle the request, a region used to handle the request, and the like. The same record may be used to direct a request to a different version and/or different region. For example, without changing the record, a request at one time may access a first version/region and a request at a different time access a different version/region.

    摘要翻译： 解析IP地址的请求由域名服务器（DNS）接收。 获得与请求相关的诸如MX记录的记录，其包括用于确定如何解决请求的唯一标签（例如record = customer-com.mail.messaging.com）。 记录的唯一标签部分（例如customer-com）用于识别与请求相关的信息，例如用于处理请求的软件/服务的版本，用于处理请求的区域等。 可以使用相同的记录来将请求引导到不同的版本和/或不同的区域。 例如，在不更改记录的情况下，一次请求可以访问第一版本/区域，并且在不同时间请求访问不同的版本/区域。

    Photo-ionization detectors and associated methods thereof
    8.
    发明授权
    Photo-ionization detectors and associated methods thereof 有权
    光电离检测器及其相关方法

    公开(公告)号：US08922219B2

    公开(公告)日：2014-12-30

    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： G01N27/62 ,  G01N27/66 ,  G01N27/70 ,  G01N33/497

    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。

    Centralized account reputation
    9.
    发明授权
    Centralized account reputation 有权
    集中帐号信誉

    公开(公告)号：US08359632B2

    公开(公告)日：2013-01-22

    申请号：US12130555

    申请日：2008-05-30

    申请人： Wei-Qiang Guo ,  Vaishali De ,  Rui Chen ,  Geoffrey John Hulten ,  Lin Huang ,  Vikas Rajvanshy

    发明人： Wei-Qiang Guo ,  Vaishali De ,  Rui Chen ,  Geoffrey John Hulten ,  Lin Huang ,  Vikas Rajvanshy

    IPC分类号： H04L29/06

    CPC分类号： H04L63/102 ,  G06Q10/107 ,  H04L51/12 ,  H04L67/306

    摘要： A centralized account reputation system differentiates between illegitimate users and legitimate users using reputation scores associated with the users' online accounts. The system restricts the access of illegitimate users to certain network services while minimizing its negative effects on legitimate users. The system can manage the life cycle of an online account, considering data about the account that is obtained throughout the account network to compute the online account reputation score and allocating access to network services based on the online account reputation score. For example, a reputation score may be embedded in a security token that can be accessed by multiple services on the account network, so that each service can determine the appropriate level of access to be granted to the associated user account based on the reputation score. Various types of online account behavior over time can improve or diminish the online account's reputation.

    摘要翻译： 集中帐户信誉系统区分非法用户和合法用户使用与用户在线账户相关联的信誉评分。 该系统限制非法用户访问某些网络服务，同时最大限度地减少其对合法用户的负面影响。 系统可以管理在线帐户的生命周期，考虑在整个帐户网络中获得的帐户的数据，以计算在线帐户信誉分数，并根据在线帐户信誉评分分配对网络服务的访问。 例如，信誉分数可以嵌入在可由帐户网络上的多个服务访问的安全令牌中，使得每个服务可以基于信誉分数来确定被授予相关联的用户帐户的适当的访问级别。 随着时间的推移，各种类型的在线帐户行为可以改善或减少在线帐户的声誉。

    TRUSTED DEVICE-SPECIFIC AUTHENTICATION
    10.
    发明申请
    TRUSTED DEVICE-SPECIFIC AUTHENTICATION 有权
    TRUSTED DEVICE-Specifici认证

    公开(公告)号：US20110247055A1

    公开(公告)日：2011-10-06

    申请号：US13162834

    申请日：2011-06-17

    申请人： Wei-Qiang Michael Guo ,  Yordan Rouskov ,  Rui Chen ,  Pui-Yin Winfred Wong

    发明人： Wei-Qiang Michael Guo ,  Yordan Rouskov ,  Rui Chen ,  Pui-Yin Winfred Wong

    IPC分类号： H04L9/32

    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。