专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07669048B2 Computing device limiting mechanism 有权
标题翻译：计算设备限制机制
公开(公告)号：US07669048B2
公开(公告)日：2010-02-23
申请号：US11515410
申请日：2006-08-31
申请人： Alexander Frank , William J. Westerinen , Curt A. Steeb , Zhangwei Xu
发明人： Alexander Frank , William J. Westerinen , Curt A. Steeb , Zhangwei Xu
IPC分类号： G06F9/00
CPC分类号： G06F21/575 , G06F21/572 , G06F2221/2105 , G06Q20/085 , G06Q30/0283 , G06Q30/0284
摘要： Described is a technology by which a computing device is booted into a normal mode of operation or a limited mode of operation, depending on whether the computing device was operating correctly (e.g., with respect to policy) prior to a reboot. The reboot may be forced. Examples of incorrect state include an overdue payment on a leased computer, or improper execution of certain important software. A metering mechanism evaluates the state of the computing device, and when an incorrect state is detected, configures the computing device for operation in the limited mode, by setting the computing device to boot via one boot path (e.g., a limited-mode BIOS) instead of another boot path (e.g., a normal-mode BIOS). A BIOS selector switches to the limited BIOS on the next reboot, wherein the computing device is restricted to the limited mode of operation (regardless of subsequent reboots) until the correct state is restored.
摘要翻译：描述了根据计算设备在重新启动之前是否正确地操作（例如，关于策略）是否将计算设备引导到正常操作模式或有限操作模式的技术。重启可能会被强制。错误状态的示例包括租用计算机上的逾期付款或某些重要软件的不当执行。计量机构评估计算装置的状态，并且当检测到不正确的状态时，通过将计算装置通过一个引导路径（例如，限制模式BIOS）来设置计算装置来配置在限制模式中操作的计算装置，而不是另一个引导路径（例如，普通模式BIOS）。 BIOS选择器在下一次重新启动时切换到有限的BIOS，其中计算设备被限制到有限的操作模式（不管后续重新启动），直到恢复正确的状态。

22. 发明授权

US07523226B2 Controlling an auxiliary display user interface based on usage context 有权
标题翻译：根据使用情况控制辅助显示用户界面
公开(公告)号：US07523226B2
公开(公告)日：2009-04-21
申请号：US11371660
申请日：2006-03-09
申请人： Jason M. Anderson , Andrew Fuller , Daniel Makoski , William J. Westerinen , Matthew P. Rhoten
发明人： Jason M. Anderson , Andrew Fuller , Daniel Makoski , William J. Westerinen , Matthew P. Rhoten
IPC分类号： G06F3/00
CPC分类号： G08C17/02 , G08C2201/33
摘要： An auxiliary computing device normally used for remotely controlling a primary device may change its functionality and extend its usefulness based on a usage context. An auxiliary device may change its usage context by connecting differently to a primary device depending on any number of parameters including distance from the device, battery life, connection method, and proximity to other devices. The device may change its usage context by interfacing with a primary device service that communicates with various applications to feed the auxiliary device different information in different usage contexts. Further, the device may control different functions of the primary device based on the usage context.
摘要翻译：通常用于远程控制主设备的辅助计算设备可以改变其功能并且基于使用上下文来扩展其有用性。辅助设备可以根据包括与设备的距离，电池寿命，连接方法以及与其他设备的接近度的任何数量的参数而不同地连接到主设备来改变其使用上下文。该设备可以通过与与各种应用通信的主设备服务接口来改变其使用上下文，以将辅助设备馈送到不同使用环境中的不同信息。此外，设备可以基于使用上下文来控制主设备的不同功能。

23. 发明申请

US20080320312A1 Hardware-Based Computer Theft Deterrence 有权
标题翻译：基于硬件的计算机盗窃威慑
公开(公告)号：US20080320312A1
公开(公告)日：2008-12-25
申请号：US11766602
申请日：2007-06-21
申请人： James S. Duffus , Curt Andrew Steeb , Thomas G. Phillips , Jeffrey Alan Herold , William Poole , William J. Westerinen , Martin H. Hall
发明人： James S. Duffus , Curt Andrew Steeb , Thomas G. Phillips , Jeffrey Alan Herold , William Poole , William J. Westerinen , Martin H. Hall
IPC分类号： G06F21/00 , G08B13/00
CPC分类号： G08B13/1418 , G06F21/88
摘要： A hardware-based security module is used to protect an electronic device, especially a portable electronic device. The security module may determine either via timeout of a watchdog timer or via an explicit message to encrypt selected data on the electronic device. In addition, the electronic device may enter a limited function mode that only allows display of simplistic messages and supports network traffic with a recovery service. The recovery service may be able to use the network traffic to locate the electronic device. The security module may include a secure memory, a cryptographic function, a timer, and support for direct display of data on a monitor.
摘要翻译：基于硬件的安全模块用于保护电子设备，特别是便携式电子设备。安全模块可以通过看门狗定时器的超时或者通过显式消息来确定来加密电子设备上的所选数据。此外，电子设备可以进入有限功能模式，其仅允许显示简单的消息并且利用恢复服务支持网络流量。恢复服务可能能够使用网络流量来定位电子设备。安全模块可以包括安全存储器，加密功能，定时器和用于在监视器上直接显示数据的支持。

24. 发明授权

US07392429B2 System and method for maintaining persistent state data 有权
标题翻译：用于维护持久状态数据的系统和方法
公开(公告)号：US07392429B2
公开(公告)日：2008-06-24
申请号：US11020329
申请日：2004-12-22
申请人： Alexander Frank , Mark C. Light , William J. Westerinen
发明人： Alexander Frank , Mark C. Light , William J. Westerinen
IPC分类号： G06F11/00
CPC分类号： G06F1/30 , G06F11/1441
摘要： A system and method for maintaining persistent data during an unexpected power loss uses a memory controller and a supplemental power source. An entity running on the computer, for example, an application program, a utility, the operating system or other entity, may identify data for preservation using an application program interface. The application program interface may be provided by the memory controller. A sensor determines when an unexpected power loss has occurred and signals the memory controller. Using power from the supplemental power source, i.e. a battery or capacitor, the memory controller copies the identified data to a non-volatile memory. The memory controller may set a flag to indicate that preserved data is available for later recovery.
摘要翻译：在意外的功率损耗期间维护持久数据的系统和方法使用存储器控制器和补充电源。在计算机上运行的实体，例如应用程序，实用程序，操作系统或其他实体，可以使用应用程序接口识别用于保存的数据。应用程序接口可以由存储器控制器提供。传感器确定何时发生意外的功率损耗并向存储器控制器发出信号。使用来自补充电源（即，电池或电容器）的电力，存储器控制器将识别的数据复制到非易失性存储器。存储器控制器可以设置标志以指示保留的数据可用于稍后的恢复。

25. 发明申请

US20080005560A1 Independent Computation Environment and Provisioning of Computing Device Functionality 审中-公开
标题翻译：独立计算环境和计算设备功能的提供
公开(公告)号：US20080005560A1
公开(公告)日：2008-01-03
申请号：US11427666
申请日：2006-06-29
申请人： James Duffus , Thomas G. Phillips , Alexander Frank , William J. Westerinen
发明人： James Duffus , Thomas G. Phillips , Alexander Frank , William J. Westerinen
IPC分类号： H04L9/00 , G06F1/00
CPC分类号： G06F21/629 , G06F2221/2141 , G06F2221/2149 , H04L63/101
摘要： Techniques are described which provide an independent computation environment. The independent computation environment is contained at least in part in a set of one or more hardware components and configured to host a provisioning module that is executable to provision functionality of the computing device according to a wide variety of factors. In an implementation, when the provisioning module determines that particular functionality is referenced in an inclusion list, the computing device is permitted to access the particular functionality. When the provisioning module determines that the particular functionality is referenced in an exclusion list, the computing device is prevented from accessing the particular functionality.
摘要翻译：描述了提供独立计算环境的技术。独立计算环境至少部分地包含在一个或多个硬件组件的集合中，并且被配置为托管可执行以根据各种因素来提供计算设备的功能的供应模块。在实现中，当配置模块确定在包含列表中引用特定功能时，允许计算设备访问特定功能。当配置模块确定特定功能在排除列表中被引用时，防止计算设备访问特定功能。

26. 发明授权

US10191515B2 Mobile device light guide display 有权
公开(公告)号：US10191515B2
公开(公告)日：2019-01-29
申请号：US13432311
申请日：2012-03-28
申请人： William J. Westerinen , Steven John Robbins , Rajeev Badyal , Rod G. Fleck
发明人： William J. Westerinen , Steven John Robbins , Rajeev Badyal , Rod G. Fleck
IPC分类号： G06F1/16 , G06F3/01 , G06F3/147
摘要： Light guide techniques are described. In one or more implementations, an apparatus includes a housing, a light guide supported by the housing, a light engine disposed within the housing and optically coupled to the light guide, and one or more modules disposed within the housing and implemented at least partially in hardware. The one or more modules are configured to cause the light engine to output a user interface for display using the light guide along an image plane focused at infinity.

27. 发明授权

US08769236B2 Remote differential compression applied to storage 有权
标题翻译：远程差分压缩应用于存储
公开(公告)号：US08769236B2
公开(公告)日：2014-07-01
申请号：US12103340
申请日：2008-04-15
申请人： James R. Hamilton , Ruston Panabaker , John Mark Miller , William J. Westerinen
发明人： James R. Hamilton , Ruston Panabaker , John Mark Miller , William J. Westerinen
IPC分类号： G06F13/00
CPC分类号： G06F17/30153
摘要： Oftentimes, computer files, information packets, and the like share identical data portions that cause duplicate storing. The files and/or packets can be logically divided and checks can be performed to determine if there are shared portions. If shared portions exist, then as opposed to making a duplicate copy of information, a pointer can be produced that identifies where the portion is saved. In addition, pointers can be used in compression of information such that a compressed file can identify an original copy—the original copy can be used to decompress the information.
摘要翻译：通常，计算机文件，信息包等共享相同的数据部分，导致重复存储。文件和/或数据包可以在逻辑上划分，并且可以执行检查以确定是否存在共享部分。如果存在共享部分，则与制作信息的重复副本相反，可以产生标识该部分被保存在哪里的指针。此外，指针可用于压缩信息，使得压缩文件可以识别原始副本 - 原始副本可用于解压缩信息。

28. 发明申请

US20130258701A1 Mobile Device Light Guide Display 审中-公开
标题翻译：移动设备指南显示
公开(公告)号：US20130258701A1
公开(公告)日：2013-10-03
申请号：US13432311
申请日：2012-03-28
申请人： William J. Westerinen , Steven John Robbins , Rajeev Badyal , Rod G. Fleck
发明人： William J. Westerinen , Steven John Robbins , Rajeev Badyal , Rod G. Fleck
IPC分类号： F21V8/00
CPC分类号： G06F1/1637 , G06F1/1643 , G06F3/013 , G06F3/147 , G06F2200/1637 , G06F2203/04804 , G09G2320/0261
摘要： Light guide techniques are described. In one or more implementations, an apparatus includes a housing, a light guide supported by the housing, a light engine disposed within the housing and optically coupled to the light guide, and one or more modules disposed within the housing and implemented at least partially in hardware. The one or more modules are configured to cause the light engine to output a user interface for display using the light guide along an image plane focused at infinity.
摘要翻译：描述光导技术。在一个或多个实施方案中，一种装置包括壳体，由壳体支撑的光导，设置在壳体内并光学耦合到光导的光引擎，以及设置在壳体内的一个或多个模块，并且至少部分地硬件。一个或多个模块被配置为使得光引擎沿着聚焦在无穷远的图像平面使用光导输出用于显示的用户界面。

29. 发明授权

US08522043B2 Hardware-based computer theft deterrence 有权
标题翻译：基于硬件的电脑盗窃威慑
公开(公告)号：US08522043B2
公开(公告)日：2013-08-27
申请号：US11766602
申请日：2007-06-21
申请人： James S. Duffus , Curt Andrew Steeb , Thomas G. Phillips , Jeffrey Alan Herold , William Poole , William J. Westerinen , Martin H. Hall
发明人： James S. Duffus , Curt Andrew Steeb , Thomas G. Phillips , Jeffrey Alan Herold , William Poole , William J. Westerinen , Martin H. Hall
IPC分类号： G06F11/30
CPC分类号： G08B13/1418 , G06F21/88
摘要： A hardware-based security module is used to protect an electronic device, especially a portable electronic device. The security module may determine either via timeout of a watchdog timer or via an explicit message to encrypt selected data on the electronic device. In addition, the electronic device may enter a limited function mode that only allows display of simplistic messages and supports network traffic with a recovery service. The recovery service may be able to use the network traffic to locate the electronic device. The security module may include a secure memory, a cryptographic function, a timer, and support for direct display of data on a monitor.
摘要翻译：基于硬件的安全模块用于保护电子设备，特别是便携式电子设备。安全模块可以通过看门狗定时器的超时或者通过显式消息来确定来加密电子设备上的所选数据。此外，电子设备可以进入有限功能模式，其仅允许显示简单的消息并且利用恢复服务支持网络流量。恢复服务可能能够使用网络流量来定位电子设备。安全模块可以包括安全存储器，加密功能，定时器和用于在监视器上直接显示数据的支持。

30. 发明授权

US08375219B2 Program and operation verification 有权
公开(公告)号：US08375219B2
公开(公告)日：2013-02-12
申请号：US11977273
申请日：2007-10-24
申请人： William J. Westerinen , Hanumant Kumar Yadav , Todd L. Carpenter
发明人： William J. Westerinen , Hanumant Kumar Yadav , Todd L. Carpenter
IPC分类号： G06F21/00
CPC分类号： G06F21/52 , G06F21/51
摘要： A security module may be used to verify integrity of an executable program and may also be used to verify execution of the executable program on a computer. The security module may directly read a computer memory by asserting bus master control of a system bus. The executable program may be directly verified by calculating a hash or may be indirectly verified by an intermediate program that calculates the hash and passes it to the security module. To verify operation, the executable program may cause an interrupt to be generated when the executable program is in a known state. An interrupt service routine may trigger the security module to read registers in the computer processor via a debug port. If either the verification of the executable program fails or the register values are inconsistent with operation of the executable program, the security module may interrupt operation of the computer.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式