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    • 81. 发明申请
    • METHOD FOR REALIZING NETWORK ACCESS AUTHENTICATION
    • 实现网络访问认证的方法
    • US20090019528A1
    • 2009-01-15
    • US11817189
    • 2005-12-08
    • Wei WeiYadong QuJun Chen
    • Wei WeiYadong QuJun Chen
    • G06F21/00H04L9/00
    • H04L63/1475H04L9/3247H04L9/3271H04L63/08H04L63/0876H04L2209/42
    • A method for realizing network access authentication, wherein a network access authentication device pre-storing a system integrity value of a device waiting to access and a correspondence between each device waiting to access and its system integrity value. When the device waiting to access needs to access the network, it acquires its current system integrity value, and sends the current system integrity value to the network access authentication device; the network access authentication device judges whether the received current system integrity value of the device waiting to access and its stored integrity value of the device waiting to access are identical or not, and in a case where the received current system integrity value of the device waiting to access and its stored integrity value of the device waiting to access are identical, it determines that the network access is authenticated. As such, the network access device could determine the real status of the device waiting to access, and ensure the device accessing to the network is really secure, thereby ensuring the security of the network.
    • 一种用于实现网络访问认证的方法,其中预存储等待接入的设备的系统完整性值的网络接入认证设备和等待接入的每个设备与其系统完整性值之间的对应关系。 当等待接入的设备需要接入网络时,获取当前的系统完整性值,并将当前的系统完整性值发送给网络接入认证设备; 网络接入认证装置判断等待接入的设备的接收到的当前系统完整性值是否与等待接入设备的存储完整性值相同,并且在接收到的设备等待的当前系统完整性值的情况下 等待访问的设备的访问和存储的完整性值是相同的,它确定网络访问被认证。 因此,网络接入设备可以确定等待接入的设备的实际状态,确保设备对网络的访问真正安全,从而确保网络的安全。
    • 82. 发明申请
    • Point-To-Multipoint Wireless Display Method
    • 点到多点无线显示方式
    • US20080225771A1
    • 2008-09-18
    • US12092929
    • 2006-03-21
    • Zihua GuoWei Wei
    • Zihua GuoWei Wei
    • H04H20/71H04J15/00
    • H04N21/6405H04N21/4122H04N21/4143H04N21/43637H04N21/44227
    • The present invention discloses a point-to-multipoint wireless display method comprising steps of establishing connection between a data processing device and multiple display devices, acquiring pixel data, generating pixel data packets and transmitting the pixel data packets over the air in a multicast manner at the data processing device side, receiving the multicast data packets over the air, unpacketizing the data packets in accordance with a multicast protocol and restoring the pixel data from the multicast data packets at the display device side, and performing display output according to the pixel data. Preferably, the transmitting rate at the data processing device side can be determined according to signal strength, and the display devices can be divided into several multicast groups.
    • 本发明公开了一种点对多点无线显示方法,包括以下步骤:建立数据处理设备与多个显示设备之间的连接,获取像素数据,生成像素数据分组,并以多播方式通过空中传送像素数据分组 数据处理装置侧,通过空中接收组播数据分组,根据多播协议解包数据分组,并从显示装置侧的组播数据分组恢复像素数据,并根据像素数据执行显示输出 。 优选地,可以根据信号强度来确定数据处理设备侧的传输速率,并且显示设备可以被划分为多个组播组。
    • 90. 发明授权
    • Evaluating models using forecast error attribution
    • 使用预测误差归因评估模型
    • US08682617B2
    • 2014-03-25
    • US13187638
    • 2011-07-21
    • Kaloyan MihaylovTimothy J. BreaultHarsh SinghalMagali F. Van BelleWei Wei
    • Kaloyan MihaylovTimothy J. BreaultHarsh SinghalMagali F. Van BelleWei Wei
    • G06F15/00
    • G06Q10/06
    • Methods, computer readable media, and apparatuses for evaluating models using forecast error attribution are presented. According to one or more aspects, one or more input values corresponding to one or more input variables may be forecast. One or more results of a modeling function may be calculated using the one or more forecasted input values. Thereafter, actual performance data corresponding to the modeling function may be received. One or more holdout values for the modeling function may be calculated using the actual performance data. Subsequently, a graph that includes the one or more results of the modeling function, the actual performance data, and the one or more holdout values for the modeling function may be plotted. In some arrangements, the one or more holdout values for the modeling function may be indicative of one or more assumption errors made with respect to the one or more forecasted input values.
    • 提出了使用预测误差归因评估模型的方法,计算机可读介质和装置。 根据一个或多个方面,可以预测对应于一个或多个输入变量的一个或多个输入值。 可以使用一个或多个预测输入值来计算建模功能的一个或多个结果。 此后,可以接收与建模功能对应的实际性能数据。 可以使用实际的性能数据来计算建模功能的一个或多个保持值。 随后,可以绘制包括建模功能的一个或多个结果,实际性能数据以及建模功能的一个或多个保持值的图。 在一些布置中,用于建模功能的一个或多个保持值可以指示针对一个或多个预测输入值做出的一个或多个假设误差。