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    • 43. 发明申请
    • TWO-FACTOR AUTHENTICATION OF A REMOTE ADMINISTRATOR
    • 远程管理员的双因素认证
    • US20080046967A1
    • 2008-02-21
    • US11465945
    • 2006-08-21
    • Weimin PanGang Liu
    • Weimin PanGang Liu
    • H04L9/32G06F12/14H04L9/00G06K9/00G06F12/00H04K1/00G06F17/30G06F13/00G06F7/04G06F15/16G06F7/58G06K19/00G11C7/00
    • G07C9/00039G06F21/34G06Q20/341G06Q20/351G06Q20/388G06Q20/40G06Q20/40975G07F7/1008H04L63/083H04L63/0853H04L63/0869H04L2463/082
    • An information handling system includes a processor, system memory, and a remote access resource that includes a virtual card reader enabled to establish a communication channel between the remote access resource and a remote card reader to communicate smart card reader access requests and response between them. The system may include an authentication module requiring two factor authentication including userid/password authentication and a physical card authentication. The communication channel enables remote physical card authentication. The resource further supports redirection of system console traffic enabling remote userid/password authentication. The virtual card reader is preferably operable to download a virtual card reader client to a remote management station to which the smart card reader is attached. The remote access resource may be operable to direct console traffic of the system to the remote management station to display a system login screen on the remote management station.
    • 信息处理系统包括处理器,系统存储器和远程访问资源,其包括虚拟读卡器,该虚拟读卡器能够在远程访问资源和远程读卡器之间建立通信信道,以便在智能卡阅读器访问请求和它们之间进行响应。 该系统可以包括需要双因素验证的认证模块,包括用户身份/密码认证和物理卡认证。 通信通道支持远程物理卡认证。 该资源还支持重定向系统控制台通信,从而实现远程用户身份验证/密码验证。 虚拟读卡器优选地可操作以将虚拟读卡器客户端下载到智能卡读卡器附接到的远程管理站。 远程访问资源可以用于将系统的控制台业务引导到远程管理站以在远程管理站上显示系统登录屏幕。
    • 46. 发明申请
    • MANAGEMENT SYSTEM AND METHOD OF STORING COMPONENTS IN A DISTRIBUTED SYSTEM
    • 在分布式系统中存储组件的管理系统和方法
    • US20070088811A1
    • 2007-04-19
    • US11309337
    • 2006-07-27
    • Hoi ChanGang Liu
    • Hoi ChanGang Liu
    • G06F15/173
    • H04L67/1095
    • An exemplary management system of storing components in a distributed system is disclosed. The management system includes a host node server (40) and at least one minor node server (10), and each minor node server is connected with the host node server via a network (30). Each minor node server is configured for dividing synchronization contents in the distributed system into various initial components according to an attribute-similar principle, and for sending various requests for synchronizing information of the components to the host node server. The host node server is configured for synchronizing corresponding components according to the received requests, providing an attribute list and a location list for describing instinct attributes and locations of each component respectively, and for copying the attribute list and the location list to each minor node server after a predetermined period of time. A related method is also disclosed.
    • 公开了一种在分布式系统中存储组件的示例性管理系统。 管理系统包括主机节点服务器(40)和至少一个次要节点服务器(10),并且每个次要节点服务器经由网络(30)与主机节点服务器连接。 每个次要节点服务器被配置为根据属性相似的原理将分布式系统中的同步内容分成各种初始组件,并且用于发送用于将组件的信息同步到主机节点服务器的各种请求。 主机节点服务器被配置为根据接收到的请求同步对应的组件,提供属性列表和位置列表,分别描述每个组件的本能属性和位置,并将属性列表和位置列表复制到每个次要节点服务器 经过一段预定的时间。 还公开了相关方法。
    • 48. 发明申请
    • Power efficient amplifier
    • 功率放大器
    • US20060267683A1
    • 2006-11-30
    • US11398078
    • 2006-04-04
    • Gang LiuThomas Szepesi
    • Gang LiuThomas Szepesi
    • H03F1/14
    • H03F3/20H03F1/0277H03F3/68
    • In one embodiment, an amplifier to drive a load in response to an input voltage signal, the amplifier including a first amplifier to drive the load, a second amplifier, and a control sub-circuit to put the second amplifier into an active mode to drive the load when the output voltage of the first amplifier falls outside a voltage window, and to put the second amplifier into an inactive mode when the output voltage of the first amplifier falls within the voltage window. An embodiment also includes a switch to de-couple a capacitive impedance from the load after the second amplifier is put into its active mode, and to couple the capacitive impedance to the load when the output voltage of the first amplifier falls within the voltage window. Other embodiments are described and claimed.
    • 在一个实施例中,放大器响应于输入电压信号驱动负载,放大器包括用于驱动负载的第一放大器,第二放大器和控制子电路,以将第二放大器置于主动模式以驱动 当第一放大器的输出电压落在电压窗口之外时的负载,并且当第一放大器的输出电压落在电压窗内时,将第二放大器置于非活动模式。 实施例还包括一个开关,用于在第二放大器进入其工作模式之后将来自负载的电容性阻抗解耦,并且当第一放大器的输出电压落在电压窗内时,将电容性阻抗耦合到负载。 描述和要求保护其他实施例。
    • 49. 发明申请
    • SYSTEM AND METHOD FOR TRANSMITTING DATA QUICKLY BETWEEN A CLIENT AND A SERVER
    • 一个客户端和服务器之间快速发送数据的系统和方法
    • US20060238801A1
    • 2006-10-26
    • US11308649
    • 2006-04-17
    • Hoi ChanPeng ZengGang LiuFeng-Hua LuoYu-Hao Wu
    • Hoi ChanPeng ZengGang LiuFeng-Hua LuoYu-Hao Wu
    • G06F3/12
    • G06F3/1212G06F3/122G06F3/1236G06F3/1267G06F3/1288
    • The present invention provides a system for transmitting data quickly between a client and a server. The system includes at least one server (2) and a plurality of clients (1). The server provides an administration interface to the client, and includes: an inputting module (20) for inputting file directory paths via the administration interface; a judging module (21) for determining whether a reference document that corresponds to a source document in the client exists on the server, and for identifying a difference between the updated source document and the reference document according to verifications; a copying module (22) for copying the reference document to the server; and a transmitting module (23) for transmitting the difference, and for updating the copied document according to the difference. A related method is also disclosed.
    • 本发明提供了一种用于在客户端和服务器之间快速传输数据的系统。 该系统包括至少一个服务器(2)和多个客户端(1)。 服务器向客户端提供管理界面,包括:输入模块(20),用于经由管理界面输入文件目录路径; 判断模块(21),用于确定在服务器上是否存在与客户端中的源文档相对应的参考文档,以及根据验证来识别更新的源文档和参考文档之间的差异; 用于将参考文档复制到服务器的复制模块(22); 以及用于发送差异的发送模块(23),并且用于根据该差异更新复制的文档。 还公开了相关方法。