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1. 发明申请

US20050108421A1 Multicast transfer rate probe 有权
标题翻译：组播传输速率探测器
公开(公告)号：US20050108421A1
公开(公告)日：2005-05-19
申请号：US10697375
申请日：2003-10-30
申请人： Zhangwei Xu , Wesley Witt
发明人： Zhangwei Xu , Wesley Witt
IPC分类号： G06F15/16 , H04L12/18
CPC分类号： H04L12/1877
摘要： A system and method for probing a plurality of clients for a rate appropriate for multicasting is described. In one implementation, test data is sent by a server to a plurality of clients. A rate, Ri, based at least in part on a rate at which test data was received, is sent by at least some of the plurality of clients to the server. A rate, R0, at which an image is to be sent to the plurality of clients, is then calculated as a function of at least some of the Ri.
摘要翻译：描述了用于以适合多播的速率探测多个客户机的系统和方法。在一个实现中，测试数据由服务器发送到多个客户端。至少部分地基于接收到测试数据的速率的速率R i由多个客户端中的至少一些客户端发送到服务器。然后，将图像要发送到多个客户机的速率R 0 <0>，作为至少一些R i i i i的函数被计算。

2. 发明授权

US07490158B2 Multicast transfer rate probe 有权
标题翻译：组播传输速率探测器
公开(公告)号：US07490158B2
公开(公告)日：2009-02-10
申请号：US10697375
申请日：2003-10-30
申请人： Zhangwei Xu , Wesley Witt
发明人： Zhangwei Xu , Wesley Witt
IPC分类号： G06F15/13
CPC分类号： H04L12/1877
摘要： A system and method for probing a plurality of clients for a rate appropriate for multicasting is described. In one implementation, test data is sent by a server to a plurality of clients. A rate, Ri, based at least in part on a rate at which test data was received, is sent by at least some of the plurality of clients to the server. A rate, R0, at which an image is to be sent to the plurality of clients, is then calculated as a function of at least some of the Ri.
摘要翻译：描述了用于以适合多播的速率探测多个客户机的系统和方法。在一个实现中，测试数据由服务器发送到多个客户端。至少部分地基于接收到测试数据的速率的速率Ri由多个客户端中的至少一些客户端发送到服务器。然后，将图像要发送到多个客户端的速率R0作为至少一些Ri的函数被计算。

3. 发明授权

US08839236B2 Virtual machine support for metered computer usage 有权
标题翻译：虚拟机支持计算机使用
公开(公告)号：US08839236B2
公开(公告)日：2014-09-16
申请号：US11696271
申请日：2007-04-04
申请人： Todd L. Carpenter , William J. Westerinen , Thomas G. Phillips , Curt Andrew Steeb , Zhangwei Xu , Alexander Frank
发明人： Todd L. Carpenter , William J. Westerinen , Thomas G. Phillips , Curt Andrew Steeb , Zhangwei Xu , Alexander Frank
IPC分类号： G06F9/455
CPC分类号： G06F9/45558 , G06F21/53 , G06F21/575 , G06F2009/45587
摘要： A virtual machine monitor provides a trusted operating environment for a software usage metering application when a qualified virtual machine monitor is loaded as part of trusted boot and when all other programs and operating systems run in containers managed by the virtual machine monitor. The virtual machine monitor may also host a locking application for limiting the functionality of the computer if contractual terms of use are not met. Both the metering and locking applications run at a higher privilege level than ring 0, at the same level as the virtual machine monitor.
摘要翻译：当合格的虚拟机监视器作为可信引导的一部分加载时，以及所有其他程序和操作系统在虚拟机监视器管理的容器中运行时，虚拟机监视器为软件使用计量应用程序提供可信赖的操作环境。如果不符合合同使用条款，虚拟机监视器还可以承载用于限制计算机的功能的锁定应用程序。计量和锁定应用程序都以与环0相同的级别运行，处于与虚拟机监视器相同的级别。

4. 发明申请

US20130090169A1 Device Linking 有权
公开(公告)号：US20130090169A1
公开(公告)日：2013-04-11
申请号：US13291354
申请日：2011-11-08
申请人： Min Liu , Anthony V. Discolo , Edmund Hon-Sum Lui , Kean Ee Lim , Ryan B. Elgram , Donald F. Box , Martin J. Gudgin , Zhangwei Xu , Todd R. Manion , Grant Gardner , Jeremy L. Dewey , Shiraz J. Cupala , Curt A. Steeb
发明人： Min Liu , Anthony V. Discolo , Edmund Hon-Sum Lui , Kean Ee Lim , Ryan B. Elgram , Donald F. Box , Martin J. Gudgin , Zhangwei Xu , Todd R. Manion , Grant Gardner , Jeremy L. Dewey , Shiraz J. Cupala , Curt A. Steeb
IPC分类号： G06F15/16 , A63F9/24
CPC分类号： H04W8/005 , A63F13/12 , A63F13/213 , A63F13/215 , A63F13/323 , A63F13/327 , A63F13/71 , A63F13/79 , A63F2300/403 , A63F2300/405 , A63F2300/407 , A63F2300/8017 , H04L12/2809 , H04L12/2829 , H04L29/08576 , H04L67/16 , H04L67/18 , H04L67/30 , H04L67/306
摘要： Device linking is described. In one or more implementations, data is maintained at a network service that describes characteristics of a plurality of devices that are associated with a user account of the network service. A communication is formed to be received by one of the plurality of devices that includes a portion of the data that pertains to another one of the plurality of devices and that is suitable by the receiving device to discover the other one of the plurality of devices to initiate a local network connection between the devices.

5. 发明授权

US08112798B2 Hardware-aided software code measurement 有权
标题翻译：硬件辅助软件代码测量
公开(公告)号：US08112798B2
公开(公告)日：2012-02-07
申请号：US11418710
申请日：2006-05-05
申请人： Alexander Frank , Curt A. Steeb , Zhangwei Xu
发明人： Alexander Frank , Curt A. Steeb , Zhangwei Xu
IPC分类号： G06F12/14
CPC分类号： G06F11/0751 , G06F11/0706
摘要： Described is an independent computation environment that is built into one or more hardware components of a computer system, wherein the independent computation environment hosts a logic that measures the health of other software code that executes in memory. Examples of ways to measure health include performing a mathematical computation such as a computing a hash/digital signature on the software code in the memory, and/or evaluating statistical information related to the execution of the code and/or the code's being loaded into memory. By executing the logic in an independent computation environment, the health of software code may be measured against policy/metadata in a tamper-proof or tamper-resistant environment. When the software code measurement does not comply with the policy, some action may be taken action to penalize the computer system.
摘要翻译：描述了内置在计算机系统的一个或多个硬件组件中的独立计算环境，其中独立计算环境承载测量在存储器中执行的其他软件代码的健康状况的逻辑。衡量健康的方法的示例包括执行诸如在存储器中的软件代码上计算散列/数字签名的数学计算，和/或评估与代码的执行相关的统计信息和/或被加载到存储器中的代码。通过在独立的计算环境中执行逻辑，可以根据防篡改或防篡改环境中的策略/元数据来衡量软件代码的健康状况。当软件代码测量不符合该策略时，可采取一些行动来惩罚计算机系统。

6. 发明申请

US20100293607A1 LINKING WEB IDENTITY AND ACCESS TO DEVICES 有权
标题翻译：连接WEB身份并访问设备
公开(公告)号：US20100293607A1
公开(公告)日：2010-11-18
申请号：US12466103
申请日：2009-05-14
申请人： Martin Hall , Ali Khan , Mark McNulty , Zhangwei Xu
发明人： Martin Hall , Ali Khan , Mark McNulty , Zhangwei Xu
IPC分类号： G06F21/00
CPC分类号： G06F21/35 , G06F21/31 , H04W12/06
摘要： Systems and methods are provided for linking a web identity and a portable device to provide web access to a user from a vehicle. An example system includes a presence agent that may be configured to validate the presence of the portable device in the vehicle by recognizing a device identifier saved on the portable device. After the presence of the portable device is validated, a security manager may receive a user identifier, and to verify if the user identifier corresponds with a known user value. Then, the security manager may send a user identity secure proxy to a credential manager. The credential manager may be configured to receive the user identity secure proxy, and in response, pass one or more credentials to a computing device onboard the vehicle. The credentials may indicate that the user is authorized to access one or more web services from the computing device.
摘要翻译：系统和方法被提供用于链接网络标识和便携式设备以从车辆提供对用户的网络访问。示例系统包括可以被配置为通过识别保存在便携式设备上的设备标识来验证车辆中的便携式设备的存在的存在代理。在便携式设备的存在被验证之后，安全管理器可以接收用户标识符，并且验证用户标识符是否与已知的用户值相对应。然后，安全管理员可以向凭证管理器发送用户身份安全代理。证书管理器可以被配置为接收用户身份安全代理，并且作为响应，将一个或多个凭证传递给车辆上的计算设备。证书可以指示用户被授权从计算设备访问一个或多个web服务。

7. 发明申请

US20060165227A1 System and method for distribution of provisioning packets 审中-公开
标题翻译：用于分配供应包的系统和方法
公开(公告)号：US20060165227A1
公开(公告)日：2006-07-27
申请号：US11040968
申请日：2005-01-21
申请人： Curt Steeb , Jeffrey Herold , Paul Sutton , Zeyong Xu , Zhangwei Xu
发明人： Curt Steeb , Jeffrey Herold , Paul Sutton , Zeyong Xu , Zhangwei Xu
IPC分类号： H04M3/42
CPC分类号： G06F21/725 , G06F21/10 , G06F2221/2137
摘要： A software provisioning method and apparatus use a provisioning packet delivery mechanism having a database, a distribution service, and a confirmation service to receive, queue, and confirm delivery of provisioning packet to a computer. When the number of unconfirmed delivery requests exceeds a limit the distribution service may remove the provisioning packet from the database, for example, to limit denial of service attacks.
摘要翻译：软件配置方法和装置使用具有数据库，分发服务和确认服务的供应分组传送机制来接收，排队和确认向计算机传送供应分组。当未确认的传递请求的数量超过限制时，分发服务可能会从数据库中删除配置数据包，例如限制拒绝服务攻击。

8. 发明申请

US20060136747A1 Changing product behavior in accordance with license 失效
标题翻译：根据许可证改变产品行为
公开(公告)号：US20060136747A1
公开(公告)日：2006-06-22
申请号：US11210611
申请日：2005-08-24
申请人： Isaac Ahdout , Martin Hall , Zhangwei Xu
发明人： Isaac Ahdout , Martin Hall , Zhangwei Xu
IPC分类号： G06F12/14
CPC分类号： G06Q20/123 , G06F21/71 , G06F2221/0742
摘要： A computer or other electronic device uses a cryptographic capability and hardware identifier to verify a provisioning packet for changing the mode of operation of the device or a licensed component. A secure memory stores the provisioning packet for future reference. A sequence number may be used to limit replay attacks. An exemplary use is conversion of a computer from metered use during a subscription period to unlimited use when the subscription terms have been satisfied.
摘要翻译：计算机或其他电子设备使用加密能力和硬件标识符来验证用于改变设备或许可组件的操作模式的供应包。安全存储器存储供应数据包以备将来参考。序列号可用于限制重放攻击。示例性用途是在订阅期间将计算机从计量使用转换为当订阅条件已被满足时的无限制使用。

9. 发明授权

US08656473B2 Linking web identity and access to devices 有权
标题翻译：链接网络身份和访问设备
公开(公告)号：US08656473B2
公开(公告)日：2014-02-18
申请号：US12466103
申请日：2009-05-14
申请人： Martin Hall , Ali Khan , Mark McNulty , Zhangwei Xu
发明人： Martin Hall , Ali Khan , Mark McNulty , Zhangwei Xu
IPC分类号： G06F7/04
CPC分类号： G06F21/35 , G06F21/31 , H04W12/06
摘要： Systems and methods are provided for linking a web identity and a portable device to provide web access to a user from a vehicle. An example system includes a presence agent that may be configured to validate the presence of the portable device in the vehicle by recognizing a device identifier saved on the portable device. After the presence of the portable device is validated, a security manager may receive a user identifier, and verify if the user identifier corresponds with a known user value. Then, the security manager may send a user identity secure proxy to a credential manager. The credential manager may be configured to receive the user identity secure proxy, and in response, pass one or more credentials to a computing device onboard the vehicle. The credentials may indicate that the user is authorized to access one or more web services from the computing device.
摘要翻译：系统和方法被提供用于链接网络标识和便携式设备以从车辆提供对用户的网络访问。示例系统包括可以被配置为通过识别保存在便携式设备上的设备标识来验证车辆中的便携式设备的存在的存在代理。在便携式设备的存在被验证之后，安全管理器可以接收用户标识符，并验证用户标识符是否与已知的用户值相对应。然后，安全管理员可以向凭证管理器发送用户身份安全代理。证书管理器可以被配置为接收用户身份安全代理，并且作为响应，将一个或多个凭证传递给车辆上的计算设备。证书可以指示用户被授权从计算设备访问一个或多个web服务。

10. 发明授权

US08469816B2 Device linking 有权
标题翻译：设备连接
公开(公告)号：US08469816B2
公开(公告)日：2013-06-25
申请号：US13291354
申请日：2011-11-08
申请人： Min Liu , Anthony V. Discolo , Edmund Hon-Sum Lui , Kean Ee Lim , Ryan B. Elgram , Donald F. Box , Martin J. Gudgin , Zhangwei Xu , Todd R. Manion , Grant Gardner , Jeremy L. Dewey , Shiraz J. Cupala , Curt A. Steeb
发明人： Min Liu , Anthony V. Discolo , Edmund Hon-Sum Lui , Kean Ee Lim , Ryan B. Elgram , Donald F. Box , Martin J. Gudgin , Zhangwei Xu , Todd R. Manion , Grant Gardner , Jeremy L. Dewey , Shiraz J. Cupala , Curt A. Steeb
IPC分类号： A63F9/24
CPC分类号： H04W8/005 , A63F13/12 , A63F13/213 , A63F13/215 , A63F13/323 , A63F13/327 , A63F13/71 , A63F13/79 , A63F2300/403 , A63F2300/405 , A63F2300/407 , A63F2300/8017 , H04L12/2809 , H04L12/2829 , H04L29/08576 , H04L67/16 , H04L67/18 , H04L67/30 , H04L67/306
摘要： Device linking is described. In one or more implementations, data is maintained at a network service that describes characteristics of a plurality of devices that are associated with a user account of the network service. A communication is formed to be received by one of the plurality of devices that includes a portion of the data that pertains to another one of the plurality of devices and that is suitable by the receiving device to discover the other one of the plurality of devices to initiate a local network connection between the devices.
摘要翻译：描述设备链接。在一个或多个实现中，数据被维护在描述与网络服务的用户帐户相关联的多个设备的特征的网络服务。通信形成为由多个设备中的一个接收，该多个设备中的一个设备包括与多个设备中的另一个设备相关的数据的一部分，并且由接收设备适合发现多个设备中的另一个设备启动设备之间的本地网络连接。

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