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11. 发明授权

US06820177B2 Protected configuration space in a protected environment 失效
标题翻译：受保护环境中受保护的配置空间
公开(公告)号：US06820177B2
公开(公告)日：2004-11-16
申请号：US10167434
申请日：2002-06-12
申请人： David I. Poisner
发明人： David I. Poisner
IPC分类号： G06F1200
CPC分类号： G06F12/1441 , G06F12/1458
摘要： A protected configuration space is implemented as at least one range of memory addresses that are mapped to logic external to system memory. The memory addresses access logic that performs control and status operations pertaining to a protected operating environment. Some of the addresses may access protected configuration registers. Commands having destination addresses within the protected configuration space may not be completed if the commands are not issued by a processor, or if the commands are not part of a group of one or more designated protected commands. A separately addressable non-protected configuration space may also be implemented, accessible by processors, non-processors and/or non-protected commands.
摘要翻译：受保护的配置空间被实现为被映射到系统存储器外部的逻辑的至少一个存储器地址范围。内存涉及执行与受保护的操作环境有关的控制和状态操作的访问逻辑。一些地址可以访问受保护的配置寄存器。如果命令不是由处理器发出，或者命令不是一个或多个指定的受保护命令的组的一部分，则在受保护的配置空间内具有目标地址的命令可能不会被完成。单独可寻址的非保护配置空间也可以被实现，可由处理器，非处理器和/或非保护命令访问。

12. 发明授权

US06772245B1 Method and apparatus for optimizing data transfer rates between a transmitting agent and a receiving agent 失效
标题翻译：用于优化发射代理和接收代理之间的数据传输速率的方法和装置
公开(公告)号：US06772245B1
公开(公告)日：2004-08-03
申请号：US09538357
申请日：2000-03-29
申请人： Gregory M. Pomerantz , David I. Poisner
发明人： Gregory M. Pomerantz , David I. Poisner
IPC分类号： G06F300
CPC分类号： G06F13/385
摘要： According to one aspect of the present invention, a method is provided in which a transmitting agent transfers data to a receiving agent at a specified transfer rate. Information relating to data transfer pauses requested by the receiving agent is maintained. The data transfer rate is dynamically adjusted based upon the pause information maintained.
摘要翻译：根据本发明的一个方面，提供了一种方法，其中发送代理以指定的传输速率将数据传送到接收代理。与接收代理请求的数据传输暂停相关的信息得到维护。数据传输速率根据维持的暂停信息进行动态调整。

13. 发明授权

US06438709B2 Method for recovering from computer system lockup condition 失效
标题翻译：从计算机系统锁定状态恢复的方法
公开(公告)号：US06438709B2
公开(公告)日：2002-08-20
申请号：US08999024
申请日：1997-12-29
申请人： David I. Poisner
发明人： David I. Poisner
IPC分类号： H02H305
CPC分类号： G06F11/0757
摘要： In one embodiment of a method for recovering from a computer system lockup condition, an interrupt is generated to the computer system's operating system notifying the operating system of the lockup condition. An operating system interrupt handler is then executed. The interrupt handler performs at least one step to attempt to cure the lockup condition. If the interrupt handler fails to cure the lockup condition, the interrupt is regenerated to the operating system notifying the operating system of the lockup condition. The interrupt handler is then re-executed in response to the regeneration of the interrupt, with the interrupt handler performing a further step in attempting to cure the lockup condition.
摘要翻译：在从计算机系统锁定状态恢复的方法的一个实施例中，向计算机系统的操作系统生成通知操作系统锁定状态的中断。然后执行操作系统中断处理程序。中断处理程序执行至少一个步骤来尝试修复锁定条件。如果中断处理程序无法解决锁定条件，则中断将重新发送到操作系统，通知操作系统锁定条件。随后中断处理程序被重新执行以响应中断的再生，中断处理程序在尝试固化锁定条件时执行进一步的步骤。

14. 发明授权

US06157970A Direct memory access system using time-multiplexing for transferring address, data, and control and a separate control line for serially transmitting encoded DMA channel number 失效
标题翻译：用于传送地址，数据和控制的时间复用的直接存储器存取系统和用于串行传输编码的DMA通道号的单独的控制线
公开(公告)号：US06157970A
公开(公告)日：2000-12-05
申请号：US936318
申请日：1997-09-24
申请人： Andrew H. Gafken , Joseph A. Bennett , David I. Poisner
发明人： Andrew H. Gafken , Joseph A. Bennett , David I. Poisner
IPC分类号： G06F13/28 , G06F13/40
CPC分类号： G06F13/28
摘要： A system including a host coupled to a memory device and a peripheral controller device. The host is coupled to the peripheral controller device via a bus having a plurality of general purpose signal lines to carry time-multiplexed address, data, and control information. The peripheral controller device performs direct memory access (DMA) transactions with the memory device via the host and the bus.
摘要翻译：一种包括耦合到存储器装置的主机和外围控制器装置的系统。主机经由具有多个通用信号线的总线耦合到外围控制器装置，以承载时分复用的地址，数据和控制信息。外围控制器设备经由主机和总线与存储器件执行直接存储器访问（DMA）事务。

15. 发明授权

US5761537A Method and apparatus for integrating three dimensional sound into a computer system having a stereo audio circuit 失效
标题翻译：用于将三维声音整合到具有立体声音频电路的计算机系统中的方法和装置
公开(公告)号：US5761537A
公开(公告)日：1998-06-02
申请号：US537423
申请日：1995-09-29
申请人： Jay J. Sturges , David I. Poisner
发明人： Jay J. Sturges , David I. Poisner
IPC分类号： H04S3/00 , H01S5/02
CPC分类号： H04S3/00
摘要： The computer system includes a stereo audio circuit a universal serial bus (USB) controller, or other isochronous device controller. Left front and right front stereo audio channels are routed through the audio circuit to a pair of stereo speakers. One or more surround sound channels, perhaps including left rear and right rear channels, are routed through the USB controller to one or more USB peripheral surround sound speakers. The audio circuit and the USB controller operate from separate asynchronous clocks. A variety of techniques are disclosed for maintaining synchronization of the audio signals routed through the audio circuit and through the USB controller despite possible clock skew between the asynchronous clocks. Method and apparatus embodiments of the invention are disclosed.
摘要翻译：计算机系统包括立体声音频电路，通用串行总线（USB）控制器或其他等时设备控制器。左前置和右前立体声音频通道通过音频电路路由到一对立体声扬声器。一个或多个环绕声道，可能包括左后和右后通道，通过USB控制器路由到一个或多个USB外围环绕声扬声器。音频电路和USB控制器通过单独的异步时钟进行操作。公开了各种技术，用于维持通过音频电路路由的音频信号和通过USB控制器的同步，尽管异步时钟之间可能的时钟偏移。公开了本发明的方法和装置实施例。

16. 发明申请

US20170127257A1 PERSONAL SAFETY SYSTEM 审中-公开
公开(公告)号：US20170127257A1
公开(公告)日：2017-05-04
申请号：US14929952
申请日：2015-11-02
申请人： Paritosh Saxena , David I. Poisner , Nick Triantafillou , Casey Baron
发明人： Paritosh Saxena , David I. Poisner , Nick Triantafillou , Casey Baron
IPC分类号： H04W4/22 , H04W4/02 , H04W4/06 , H04L29/08
CPC分类号： H04W4/06 , H04W4/023 , H04W4/60 , H04W4/90
摘要： Various systems and methods for a personal safety system are described herein. A personal safety system includes an alert detection module to receive, at a device, input indicating an alert event; and a communication module to: transmit information regarding the alert event to a cloud service; and broadcast wireless network information of a wireless environment around the device, obtained by the device, to a plurality of devices in the wireless environment.

17. 发明申请

US20150177372A1 MIR Two Dimensional Scanner 审中-公开
标题翻译： MIR二维扫描仪
公开(公告)号：US20150177372A1
公开(公告)日：2015-06-25
申请号：US14133958
申请日：2013-12-19
申请人： David I. Poisner
发明人： David I. Poisner
IPC分类号： G01S13/86
CPC分类号： G01S13/86 , G01S13/862 , G01S13/88 , G01S13/888 , G01S13/89
摘要： In accordance with some embodiments, a micro impulse radar (MIR) hand scanner enables scanning of structures concealed by conventional wall, floor, or ceiling surfaces such as wall board, plywood, plaster, brick siding and the like. By simply scanning a wand across a wall surface one can determine not only what is within the wall but may also gain information about the types of materials are involved and their specific location within the wall relative to the wall surface. This may assist in identifying exactly what it is behind the wall.
摘要翻译：根据一些实施例，微型脉冲雷达（MIR）手持扫描器能够扫描由传统的墙壁，地板或天花板表面（例如墙板，胶合板，石膏，砖墙板等）隐藏的结构。通过简单地在墙壁表面上扫描魔杖，不仅可以确定墙内是什么，还可以获得关于涉及的材料类型及其相对于墙壁表面在墙壁内的具体位置的信息。这可能有助于确定墙后面的什么。

18. 发明申请

US20130002722A1 ADAPTIVE TEXT FONT AND IMAGE ADJUSTMENTS IN SMART HANDHELD DEVICES FOR IMPROVED USABILITY 审中-公开
标题翻译：用于改善可用性的智能手持设备中的自适应文本字体和图像调整
公开(公告)号：US20130002722A1
公开(公告)日：2013-01-03
申请号：US13175402
申请日：2011-07-01
申请人： Yuri I. Krimon , David I. Poisner
发明人： Yuri I. Krimon , David I. Poisner
IPC分类号： G09G5/00
CPC分类号： G09G5/22 , G06F3/012 , G06F3/04847 , G06F17/214 , G06K9/00221 , G09G5/26 , G09G2320/08 , G09G2354/00
摘要： Systems and methods of operating a system may involve obtaining an image from a front-facing camera of the system, and conducting a facial distance analysis on the image. In addition, a visualization characteristic of display content associated with the system may be modified based at least in part on the facial distance analysis.
摘要翻译：操作系统的系统和方法可以涉及从系统的前置摄像机获得图像，并对图像进行面部距离分析。此外，可以至少部分地基于面部距离分析来修改与系统相关联的显示内容的可视化特征。

19. 发明授权

US07392415B2 Sleep protection 有权
标题翻译：睡眠保护
公开(公告)号：US07392415B2
公开(公告)日：2008-06-24
申请号：US10185887
申请日：2002-06-26
申请人： David W. Grawrock , David I. Poisner
发明人： David W. Grawrock , David I. Poisner
IPC分类号： G06F1/32
CPC分类号： G06F21/57 , G06F21/79
摘要： Methods, apparatus and machine-readable medium are described that attempt to protect secrets from sleep attacks. In some embodiments, the secrets are encrypted and a security enhanced environment dismantled prior to entering a sleep state. Some embodiments further re-establish a security enhanced environment and decrypt the secrets in response to a wake event.
摘要翻译：描述了尝试保护秘密免于睡眠攻击的方法，装置和机器可读介质。在一些实施例中，秘密被加密，并且在进入睡眠状态之前拆除安全增强的环境。一些实施例进一步重新建立安全增强环境并且响应于唤醒事件来解密秘密。

20. 发明授权

US06920535B1 Accessing multi-ported memory for uncached status and control accesses 失效
标题翻译：访问多端口存储器用于非缓存状态和控制访问
公开(公告)号：US06920535B1
公开(公告)日：2005-07-19
申请号：US09672345
申请日：2000-09-28
申请人： David I. Poisner
发明人： David I. Poisner
IPC分类号： G06F12/08 , G06F13/00
CPC分类号： G06F12/0897 , G06F12/08
摘要： A computer system comprising multi-ported memory electrically coupled to a central processing unit and a peripheral device. The central processing unit and the peripheral device access the multi-ported memory independently.
摘要翻译：一种包括电连接到中央处理单元和外围设备的多端口存储器的计算机系统。中央处理单元和外围设备独立访问多端口存储器。

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