Method And System For Restricting Access To User Resources
    3.
    发明申请
    Method And System For Restricting Access To User Resources 有权
    限制用户资源访问的方法和系统

    公开(公告)号:US20080271159A1

    公开(公告)日:2008-10-30

    申请号:US12166088

    申请日:2008-07-01

    IPC分类号: H04L9/00 G06F15/16 G06F3/00

    摘要: A user's set top box (STB), or other client, executes a shell and has an application program interface (API) by which certain features of the client can be controlled. The client is in communication with a walled garden proxy server (WGPS), which controls access to a walled garden. The walled garden contains links to one or more servers providing network-based services. The client sends a request to the WGPS to access a service provided by a site in the garden. To provide the service, the site sends the client a message containing code calling a function in the API. The WGPS traps the message from the site and looks up the site in a table to determine the access control list (ACL) for the site. The ACL is a bit-map that specifies which functions of the client's API can be invoked by code from the site. The WGPS includes the ACL in the header of the hypertext transport protocol (HTTP) message to the client. The shell receives the message and extracts the ACL. The shell uses the ACL to determine whether the code has permission to execute any called functions in the API. If the code lacks permission, the shell stops execution and sends a message to the site indicating that the site lacks permission. Otherwise, the shell allows the code to call the function.

    摘要翻译: 用户的机顶盒(STB)或其他客户端执行外壳,并具有可以控制客户端的某些功能的应用程序接口(API)。 客户端与墙壁花园代理服务器(WGPS)进行通信,该服务器控制访问有围墙的花园。 围墙花园包含提供基于网络的服务的一个或多个服务器的链接。 客户向WGPS发送请求,以访问由花园中的站点提供的服务。 为了提供服务,站点向客户端发送一个包含在API中调用函数的代码的消息。 WGPS从站点中捕获消息,并在表中查找站点以确定站点的访问控制列表(ACL)。 ACL是一个位图,用于指定可以通过站点的代码调用客户机API的哪些功能。 WGPS在客户端的超文本传输​​协议(HTTP)消息头中包含ACL。 shell接收消息并提取ACL。 shell使用ACL来确定代码是否具有在API中执行任何被调用函数的权限。 如果代码缺少权限,shell将停止执行,并向站点发送一条消息,指示该站点缺少权限。 否则,shell允许代码调用该函数。

    Method and system for restricting access to user resources
    4.
    发明授权
    Method and system for restricting access to user resources 有权
    限制用户资源访问的方法和系统

    公开(公告)号:US07406530B2

    公开(公告)日:2008-07-29

    申请号:US10836544

    申请日:2004-04-30

    摘要: A user's set top box (STB), or other client, executes a shell and has an application program interface (API) by which certain features of the client can be controlled. The client is in communication with a walled garden proxy server (WGPS), which controls access to a walled garden. The walled garden contains links to one or more servers providing network-based services. The client sends a request to the WGPS to access a service provided by a site in the garden. To provide the service, the site sends the client a message containing code calling a function in the API. The WGPS traps the message from the site and looks up the site in a table to determine the access control list (ACL) for the site. The ACL is a bit-map that specifies which functions of the client's API can be invoked by code from the site. The WGPS includes the ACL in the header of the hypertext transport protocol (HTTP) message to the client. The shell receives the message and extracts the ACL. The shell uses the ACL to determine whether the code has permission to execute any called functions in the API. If the code lacks permission, the shell stops execution and sends a message to the site indicating that the site lacks permission. Otherwise, the shell allows the code to call the function.

    摘要翻译: 用户的机顶盒(STB)或其他客户端执行外壳,并具有可以控制客户端的某些功能的应用程序接口(API)。 客户端与墙壁花园代理服务器(WGPS)进行通信,该服务器控制访问有围墙的花园。 围墙花园包含提供基于网络的服务的一个或多个服务器的链接。 客户向WGPS发送请求,以访问由花园中的站点提供的服务。 为了提供服务,站点向客户端发送一个包含在API中调用函数的代码的消息。 WGPS从站点中捕获消息,并在表中查找站点以确定站点的访问控制列表(ACL)。 ACL是一个位图,用于指定可以通过站点的代码调用客户机API的哪些功能。 WGPS在客户端的超文本传输​​协议(HTTP)消息头中包含ACL。 shell接收消息并提取ACL。 shell使用ACL来确定代码是否具有在API中执行任何被调用函数的权限。 如果代码缺少权限,shell将停止执行,并向站点发送一条消息,指示该站点缺少权限。 否则,shell允许代码调用该函数。

    System and method for application acceleration using heterogeneous processors
    5.
    发明申请
    System and method for application acceleration using heterogeneous processors 失效
    使用异构处理器的应用加速的系统和方法

    公开(公告)号:US20070038843A1

    公开(公告)日:2007-02-15

    申请号:US11204233

    申请日:2005-08-15

    IPC分类号: G06F15/00

    CPC分类号: G06F15/7864

    摘要: An accelerated processing system includes one or more conventional processors, one or more coprocessors, and high speed data links between the processors, coprocessors and memory. In an embodiment, an application program is compiled and linked to a library of macros, the macros are invoked at run time by the application program, the application program marks data to be processed by the one or more coprocessors. A service and control coprocessor streams the marked data to the one or more coprocessors for processing.

    摘要翻译: 加速处理系统包括处理器,协处理器和存储器之间的一个或多个常规处理器,一个或多个协处理器和高速数据链路。 在一个实施例中,应用程序被编译并链接到宏库,宏在运行时由应用程序调用,应用程序标记要由一个或多个协处理器处理的数据。 服务和控制协处理器将标记的数据传送到一个或多个协处理器进行处理。

    Barrier movement operator having obstruction detection
    6.
    发明申请
    Barrier movement operator having obstruction detection 失效
    障碍运动员具有障碍物检测

    公开(公告)号:US20050156546A1

    公开(公告)日:2005-07-21

    申请号:US10760069

    申请日:2004-01-16

    IPC分类号: E05F15/00 E05F15/16 H02P1/00

    摘要: A barrier movement operator which uses an A.C. motor to move a barrier is disclosed herein. The operator senses a characteristic of barrier movement, such as motor rotation speed, to detect when the barrier contacts an obstruction. The motor and/or the circuitry for applying electrical power to the motor have been enhanced to improve the detectibility of contact with an obstruction.

    摘要翻译: 本文公开了使用交流电动机来移动障碍物的屏障运动操作器。 操作者检测障碍物移动的特征,例如马达旋转速度,以检测障碍物何时接触障碍物。 电动机和/或用于向电动机施加电力的电路已被增强,以提高与障碍物接触的可检测性。

    Method and system for authorizing and authenticating users
    7.
    发明授权
    Method and system for authorizing and authenticating users 有权
    授权和认证用户的方法和系统

    公开(公告)号:US06678733B1

    公开(公告)日:2004-01-13

    申请号:US09428235

    申请日:1999-10-26

    IPC分类号: G06F1516

    CPC分类号: H04L63/0209 H04L63/101

    摘要: A walled garden contains links to one or more servers providing network-based services. A walled garden proxy server (WGPS) controls access to the walled garden. When a user of a client wishes to access a service in the walled garden, the client sends a request to the WGPS including a plot number identifying the service and a ticket granting the client access to the service. The WGPS denies access to clients lacking a ticket or presenting invalid tickets. In response, the client contacts a gateway server (GS) having a database of users and associated access rights. The user presents authentication information to the GS. If the user positively authenticates, the GS generates a ticket containing a Box ID from the client, an expiration date, and set of bits representing the access rights of the user. The GS encrypts the ticket and gives it to the client. When the WGPS receives a request to access a service in the walled garden, it decrypts the ticket and uses the plot number as an index into the set of bits representing the user access rights. The indexed value indicates whether the WGPS allows the client to access the service. Accordingly, services provided by the walled garden can be sold individually or in tiers.

    摘要翻译: 围墙花园包含提供基于网络的服务的一个或多个服务器的链接。 围墙花园代理服务器(WGPS)控制进入围墙花园。 当客户的用户希望访问围墙花园中的服务时,客户端向WGPS发送请求,包括标识服务的图号,以及授予客户端访问该服务的票。 WGPS拒绝访问缺乏票证或提交无效票据的客户。 作为响应,客户端联系具有用户数据库和相关访问权限的网关服务器(GS)。 用户向GS提供认证信息。 如果用户正式认证,则GS从客户端生成包含Box ID的票证,到期日期和表示用户访问权限的一组比特。 GS加密票证并将其发送给客户端。 当WGPS接收到访问围墙花园中的服务的请求时,它解密票据,并使用图号作为表示用户访问权限的一组比特的索引。 索引值指示WGPS是否允许客户端访问服务。 因此,围墙花园提供的服务可以单独出售或层层出售。

    Strainer and method for separating solid particles from a liquid
    8.
    发明授权
    Strainer and method for separating solid particles from a liquid 失效
    用于从液体中分离固体颗粒的过滤器和方法

    公开(公告)号:US5897787A

    公开(公告)日:1999-04-27

    申请号:US915956

    申请日:1997-08-21

    IPC分类号: B01D29/33 B01D37/00 B01D35/02

    CPC分类号: B01D29/33 B01D2201/24

    摘要: A strainer formed by a body member defining an inlet passage for receiving the fluid and an outlet passage for discharging the fluid. A chamber is connected to the outlet passage and an internal passage connects the inlet passage to the chamber. A separator is disposed in the chamber for separating particles from the fluid as the fluid passes through the chamber. The fluid is thus routed into the inlet passage, and through the inlet passage to the chamber where the particles are separated. The fluid is then passed to the discharge passage for discharging the fluid to a conduit.

    摘要翻译: 由本体构件形成的过滤器,其限定用于接收流体的入口通道和用于排出流体的出口通道。 腔室连接到出口通道,内部通道将入口通道连接到腔室。 分离器设置在腔室中,用于当流体通过腔室时将颗粒与流体分离。 因此,流体被引导到入口通道中,并且通过入口通道到达分离颗粒的室。 然后将流体传送到排放通道,以将流体排放到管道。

    Forming patterned polycrystalline silicon
    9.
    发明授权
    Forming patterned polycrystalline silicon 失效
    形成图案化多晶硅

    公开(公告)号:US4090915A

    公开(公告)日:1978-05-23

    申请号:US824224

    申请日:1977-08-12

    CPC分类号: H01L21/32155 H01L21/32134

    摘要: A method of forming patterned polycrystalline silicon having a rounded profile on a substrate comprises providing a defined source of one type conductivity modifiers adjacent the substrate where the silicon is to be formed, depositing a film of polycrystalline silicon over the defined source, diffusing the conductivity modifiers from the defined source into regions of the film adjacent thereto, and then contacting the entire surface of the film with a solvent in which the film is soluble but in which the regions doped with the one type conductivity modifiers are substantially insoluble, thereby removing regions of the film that are substantially void of the one type conductivity modifiers.

    摘要翻译: 在衬底上形成具有圆形轮廓的图案化多晶硅的方法包括提供与衬底相邻的一种类型的导电改性剂的限定源,其中将形成硅,在限定的源上沉积多晶硅膜,扩散电导率改性剂 从限定的源到与其相邻的膜的区域,然后使膜的整个表面与其中膜可溶的溶剂接触,但掺杂有一种类型的电导率改性剂的区域基本上不溶于其中,从而除去 该膜基本上不含一种类型的电导率改性剂。

    Methods and apparatus to migrate border gateway protocol sessions between routers
    10.
    发明授权
    Methods and apparatus to migrate border gateway protocol sessions between routers 有权
    在路由器之间迁移边界网关协议会话的方法和设备

    公开(公告)号:US08806032B2

    公开(公告)日:2014-08-12

    申请号:US12969392

    申请日:2010-12-15

    IPC分类号: G06F15/16

    CPC分类号: H04L69/16 H04L45/02

    摘要: Methods and apparatus to migrate border gateway protocol sessions between routers are disclosed. An example method to migrate a border gateway protocol session from a first router to a second router disclosed herein comprises exporting a connection state to migrate a transport control protocol connection supporting the border gateway protocol session with a session endpoint from the first router to the second router, and after the transport control protocol connection has been migrated to the second router, announcing, from the first router to the second router, routes contained in an exported routing information base associated with the session endpoint, the second router to process the routes to migrate handling of the border gateway protocol session with the session endpoint to the second router.

    摘要翻译: 公开了在路由器之间迁移边界网关协议会话的方法和装置。 将边界网关协议会话从第一路由器迁移到本文公开的第二路由器的示例性方法包括:导出连接状态以将支持与会话端点的边界网关协议会话的传输控制协议连接从第一路由器迁移到第二路由器 ,并且在传输控制协议连接已被迁移到第二路由器之后,从第一路由器向第二路由器通知包含在与会话端点相关联的导出路由信息库中的路由,第二路由器处理迁移路由 处理与会话端点到第二路由器的边界网关协议会话。