公开(公告)号：US09215275B2

公开(公告)日：2015-12-15

申请号：US12894142

申请日：2010-09-30

申请人： Lalgudi Narayanan Kannan ,  Ronald Wai Lun Szeto ,  Lee Chen ,  Feilong Xu ,  Rajkumar Jalan

发明人： Lalgudi Narayanan Kannan ,  Ronald Wai Lun Szeto ,  Lee Chen ,  Feilong Xu ,  Rajkumar Jalan

IPC分类号： G06F15/16 ,  H04L29/08

CPC分类号： H04L67/1008 ,  H04L67/02 ,  H04L67/1002

摘要： A method, system, and computer program product for balancing servers based on server load status, include: receiving from a server a service response to a service request, the service response including a result from a processing of the service request and a server status indicating a computing load status of the server; obtaining the server status from the service response; receiving a next service request from a host, the next service request comprising a Uniform Resource Locator (URL); determining that the server is configured to process the URL; determining whether the server status indicates that the server is available to process the next service request; and in response to determining that the server status indicates that the server is available to process the next service request, sending the next service request to the server.

摘要翻译： 一种用于基于服务器负载状态平衡服务器的方法，系统和计算机程序产品，包括：从服务器接收对服务请求的服务响应，所述服务响应包括来自所述服务请求的处理的结果和指示 服务器的计算负载状态; 从服务响应获取服务器状态; 从主机接收下一服务请求，所述下一服务请求包括统一资源定位符（URL）; 确定服务器被配置为处理URL; 确定服务器状态是否指示服务器可用于处理下一个服务请求; 并且响应于确定服务器状态指示服务器可用于处理下一服务请求，将下一服务请求发送到服务器。

公开(公告)号：US08847159B2

公开(公告)日：2014-09-30

申请号：US13433071

申请日：2012-03-28

申请人： Lee Chen ,  Barton Lane ,  Merritt Funk ,  Jianping Zhao ,  Radha Sundararajan

发明人： Lee Chen ,  Barton Lane ,  Merritt Funk ,  Jianping Zhao ,  Radha Sundararajan

IPC分类号： G01T1/185 ,  H01J49/48 ,  H01J37/32 ,  H05H1/00

CPC分类号： H01J37/32935 ,  H01J49/488 ,  H05H1/0081 ,  Y10T29/49002

摘要： An ion energy analyzer for determining an ion energy distribution of a plasma and comprising an entrance grid, a selection grid, and an ion collector. The entrance grid includes a first plurality of openings dimensioned to be less than a Debye length for the plasma. The ion collector is coupled to the entrance grid via a first voltage source. The selection grid is positioned between the entrance grid and the ion collector and is coupled to the entrance grid via a second voltage source. An ion current meter is coupled to the ion collector to measure an ion flux onto the ion collector and transmit a signal related thereto.

摘要翻译： 一种用于确定等离子体的离子能量分布并包括入口格栅，选择栅格和离子收集器的离子能量分析器。 入口格栅包括尺寸小于等离子体的德拜长度的第一多个开口。 离子收集器通过第一电压源耦合到入口电网。 选择网格位于入口格栅和离子收集器之间，并通过第二电压源耦合到入口格栅。 离子电流计耦合到离子收集器以测量离子收集器上的离子通量并传输与其相关的信号。

公开(公告)号：US08782751B2

公开(公告)日：2014-07-15

申请号：US13423953

申请日：2012-03-19

申请人： Lee Chen ,  John Chiong ,  Yang Yu

发明人： Lee Chen ,  John Chiong ,  Yang Yu

IPC分类号： G06F21/57

CPC分类号： H04L63/08 ,  G11C7/24 ,  H04L63/107 ,  H04W12/06 ,  H04W12/08

摘要： Systems and methods of authenticating user access based on an access point to a secure data network include a secure data network having a plurality of a network access points serving as entry points for a user to access the secure data network using a user device. The user is associated with a user identity, each network access point with a network access point identity. The user uses a user device to send an access request, requesting access to the secure data network, to the network access point, which then sends an authentication request to an identity server. The identity server processes the authentication request, by validating the combination of the user identity and the network access point identity, and responds with an authentication response, granting or denying access, as communicated to the user device via an access response.

摘要翻译： 基于对安全数据网络的接入点认证用户接入的系统和方法包括具有多个网络接入点的安全数据网络，该网络接入点用作用户使用用户设备访问安全数据网络的入口点。 用户与用户身份相关联，每个网络接入点具有网络接入点身份。 用户使用用户设备向网络接入点发送访问安全数据网络的访问请求，网络接入点然后向认证服务器发送认证请求。 身份服务器通过验证用户身份和网络接入点身份的组合来处理身份验证请求，并通过访问响应传达给用户设备的认证响应，授予或拒绝访问进行响应。

公开(公告)号：US20140059702A1

公开(公告)日：2014-02-27

申请号：US14056785

申请日：2013-10-17

申请人： Xin Wang ,  Lee Chen ,  John Chiong

发明人： Xin Wang ,  Lee Chen ,  John Chiong

IPC分类号： H04L29/06

CPC分类号： H04L63/102 ,  H04L12/66 ,  H04L29/06 ,  H04L61/6022 ,  H04L61/6068 ,  H04L63/02 ,  H04L63/0281 ,  H04L63/04 ,  H04L63/08 ,  H04L63/0853 ,  H04L63/10 ,  H04L63/30 ,  H04L63/308 ,  H04L65/1003 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/4007 ,  H04L67/14 ,  H04L67/141 ,  H04L67/146

摘要： The inventive system includes a host, a network including a security gateway, and a public application. Established are an access session between the network and the host and an application session between the public application and the network. An application session record is created for the application session, and includes the user's public user identity used to access the public application, the user's private user identity used to access the network, a host identity, and an application session time, To determine the private user identity for the application session, the security gateway sends a query with the host identity and the application session time. These are compared with the host identity and access session time in an access session record, if they match, then the private user identity in the access session record is returned, and it is stored as the private user identity in the application session record.

摘要翻译： 本发明的系统包括主机，包括安全网关的网络和公共应用。 建立在网络和主机之间的访问会话以及公共应用程序和网络之间的应用程序会话。 为应用程序会话创建应用程序会话记录，并且包括用于访问公共应用程序的用户的公共用户身份，用于访问网络的用户的私人用户身份，主机身份和应用程序会话时间。要确定私人 应用程序会话的用户身份，安全网关发送具有主机身份和应用程序会话时间的查询。 将这些与访问会话记录中的主机身份和访问会话时间进行比较，如果匹配，则返回访问会话记录中的私有用户身份，并将其作为私有用户身份存储在应用程序会话记录中。

公开(公告)号：US08595383B2

公开(公告)日：2013-11-26

申请号：US13153385

申请日：2011-06-03

申请人： Lee Chen ,  John Chiong ,  Xin Wang

发明人： Lee Chen ,  John Chiong ,  Xin Wang

IPC分类号： G06F15/16 ,  H04L29/06

CPC分类号： H04L63/102 ,  H04L12/66 ,  H04L29/06 ,  H04L61/6022 ,  H04L61/6068 ,  H04L63/02 ,  H04L63/0281 ,  H04L63/04 ,  H04L63/08 ,  H04L63/0853 ,  H04L63/10 ,  H04L63/30 ,  H04L63/308 ,  H04L65/1003 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/4007 ,  H04L67/14 ,  H04L67/141 ,  H04L67/146

摘要： The inventive system includes a host, a network including a security gateway, and a public application. Established are an access session between the network and the host and an application session between the public application and the network. An application session record is created for the application session, and includes the user's public user identity used to access the public application, the user's private user identity used to access the network, a host identity, and an application session time. To determine the private user identity for the application session, the security gateway sends a query with the host identity and the application session time. These are compared with the host identity and access session time in an access session record. If they match, then the private user identity in the access session record is returned, and it is stored as the private user identity in the application session record.

公开(公告)号：US20130115110A1

公开(公告)日：2013-05-09

申请号：US13606689

申请日：2012-09-07

申请人： Merritt Funk ,  Lee Chen

发明人： Merritt Funk ,  Lee Chen

IPC分类号： F04B49/06 ,  H01L21/203 ,  H01L21/306

CPC分类号： F04B49/06 ,  C23C16/4412 ,  F04D19/042 ,  F04D27/0246 ,  H01L21/67017 ,  H01L21/67253

摘要： An apparatus and method for controlling pumping characteristics within a semiconductor processing chamber are provided. The apparatus includes levitation of a hollow shaft turbo pump or pump elements, and is configured to control pumping by including adjustments for orientation, position, geometries, and other aspects of the turbo pump. The method includes adjusting design and operational parameters, to control pumping characteristics within the processing chamber.

摘要翻译： 提供一种用于控制半导体处理室内的泵浦特性的装置和方法。 该装置包括悬挂空心轴涡轮泵或泵元件，并且构造成通过包括对涡轮泵的取向，位置，几何形状和其它方面的调整来控制泵送。 该方法包括调整设计和操作参数，以控制处理室内的泵送特性。

公开(公告)号：US08291487B1

公开(公告)日：2012-10-16

申请号：US13397718

申请日：2012-02-16

申请人： Lee Chen ,  Ronald Wai Lun Szeto

发明人： Lee Chen ,  Ronald Wai Lun Szeto

IPC分类号： G06F9/00

CPC分类号： H04L63/0236 ,  H04L63/0227 ,  H04L63/0281 ,  H04L63/20 ,  H04L67/28

摘要： A system and method for a distributed multi-processing security gateway establishes a host side session, selects a proxy network address for a server, uses the proxy network address to establish a server side session, receives a data packet, assigns a central processing unit core from a plurality of central processing unit cores in a multi-core processor of the security gateway to process the data packet, processes the data packet according to security policies, and sends the processed data packet. The proxy network address is selected such that a same central processing unit core is assigned to process data packets from the server side session and the host side session. By assigning central processing unit cores in this manner, higher capable security gateways are provided.

摘要翻译： 用于分布式多处理安全网关的系统和方法建立主机侧会话，为服务器选择代理网络地址，使用代理网络地址建立服务器端会话，接收数据包，分配中央处理单元核心 从安全网关的多核处理器中的多个中央处理单元核心处理数据分组，根据安全策略处理数据分组，并发送处理后的数据分组。 代理网络地址被选择为使得相同的中央处理单元核心被分配以处理来自服务器端会话和主机侧会话的数据分组。 通过以这种方式分配中央处理单元核心，提供了更高能力的安全网关。

公开(公告)号：US20120248311A1

公开(公告)日：2012-10-04

申请号：US13433088

申请日：2012-03-28

申请人： Merritt Funk ,  Lee Chen ,  Barton Lane ,  Jianping Zhao ,  Radha Sundararajan

发明人： Merritt Funk ,  Lee Chen ,  Barton Lane ,  Jianping Zhao ,  Radha Sundararajan

IPC分类号： G01T1/16 ,  B23K31/02 ,  H01S4/00

CPC分类号： H01J37/32935 ,  H01J49/488 ,  H05H1/0081 ,  Y10T29/49002

摘要： A process by which an ion energy analyzer is manufactured includes processing a first substrate to form an entrance grid having a first channel and a first plurality of openings extending therethrough. A second substrate is processed to form a selection grid having a second channel therein and a second plurality of openings extending therethrough. A third substrate is processed to form an ion collector having a third channel therein. The entrance grid is operably coupled to, and electrically isolated from, the selection grid, which is, in turn, operably coupled to, and electrically isolated from, the ion collector.

摘要翻译： 制造离子能量分析器的过程包括处理第一基底以形成具有第一通道和延伸穿过其中的第一多个开口的入口格栅。 处理第二衬底以形成其中具有第二通道的选择栅格和延伸穿过其中的第二多个开口。 处理第三衬底以形成其中具有第三通道的离子收集器。 入口栅格可操作地耦合到选择栅格并与之电隔离，所述选择栅格又可操作地耦合到离子收集器并与电离隔离。

公开(公告)号：US08276540B2

公开(公告)日：2012-10-02

申请号：US13343877

申请日：2012-01-05

申请人： Lee Chen ,  Merritt Funk

发明人： Lee Chen ,  Merritt Funk

IPC分类号： C23C16/00 ,  C23F1/00 ,  H01L21/306

CPC分类号： H01L21/67069 ,  H01J37/32192 ,  H01J37/3244

摘要： A method and system for introducing a process fluid through a chamber component in a processing system is described. The chamber component comprises a chamber element having a first surface on a supply side of the chamber element and a second surface on a process side of the chamber element, wherein the process side is opposite the supply side. Furthermore, the chamber component comprises a conduit extending through the chamber element from the supply side to the process side, wherein the conduit comprises an inlet configured to receive a process fluid and an outlet configured to distribute the process fluid.

摘要翻译： 描述了一种通过处理系统中的腔室部件引入过程流体的方法和系统。 腔室部件包括腔室元件，腔室元件具有在腔室元件的供应侧上的第一表面和腔室元件的过程侧上的第二表面，其中处理侧与供给侧相对。 此外，腔室部件包括从供应侧延伸穿过腔室元件到管道侧的管道，其中管道包括被配置为接收过程流体的入口和被配置为分配过程流体的出口。

公开(公告)号：US20120084419A1

公开(公告)日：2012-04-05

申请号：US12894142

申请日：2010-09-30

申请人： Lalgudi Narayanan KANNAN ,  Ronald Wai Lun Szeto ,  Lee Chen ,  Feilong Xu ,  Rajkumar Jalan

发明人： Lalgudi Narayanan KANNAN ,  Ronald Wai Lun Szeto ,  Lee Chen ,  Feilong Xu ,  Rajkumar Jalan

IPC分类号： G06F15/16

CPC分类号： H04L67/1008 ,  H04L67/02 ,  H04L67/1002

摘要： A method, system, and computer program product for balancing servers based on server load status, include: receiving from a server a service response to a service request, the service response including a result from a processing of the service request and a server status indicating a computing load status of the server; obtaining the server status from the service response; receiving a next service request from a host, the next service request comprising a Uniform Resource Locator (URL); determining that the server is configured to process the URL; determining whether the server status indicates that the server is available to process the next service request; and in response to determining that the server status indicates that the server is available to process the next service request, sending the next service request to the server.

摘要翻译： 一种用于基于服务器负载状态平衡服务器的方法，系统和计算机程序产品，包括：从服务器接收对服务请求的服务响应，所述服务响应包括来自所述服务请求的处理的结果和指示 服务器的计算负载状态; 从服务响应获取服务器状态; 从主机接收下一服务请求，所述下一服务请求包括统一资源定位符（URL）; 确定服务器被配置为处理URL; 确定服务器状态是否指示服务器可用于处理下一个服务请求; 并且响应于确定服务器状态指示服务器可用于处理下一服务请求，将下一服务请求发送到服务器。