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1. 发明授权

US09391607B2 Use of random sampling technique to reduce finger-coupled noise 有权
标题翻译：使用随机采样技术来减少手指耦合噪声
公开(公告)号：US09391607B2
公开(公告)日：2016-07-12
申请号：US12987008
申请日：2011-01-07
申请人： Ashutosh Ravindra Joharapurkar , Patrick Chan , David L. Allen , Natarajan Viswanathan
发明人： Ashutosh Ravindra Joharapurkar , Patrick Chan , David L. Allen , Natarajan Viswanathan
IPC分类号： G06F3/044 , H03K17/96 , G06F3/041
CPC分类号： G06F3/0418 , G06F3/0412 , G06F3/044 , H03K17/96 , H03K17/962 , H03K2217/96062
摘要： Random sampling techniques include techniques for reducing or eliminating errors in the output of capacitive sensor arrays such as touch panels. The channels of the touch panel are periodically sampled to determine the presence of one or more touch events. Each channel is individually sampled in a round robin fashion, referred to as a sampling cycle. During each sampling cycle, all channels are sampled once. Multiple sampling cycles are performed such that each channel is sampled multiple times. Random sampling techniques are used to sample each of the channels. One random sampling technique randomizes a starting channel in each sampling cycle. Another random sampling technique randomizes the selection of all channels in each sampling cycle. Yet another random sampling technique randomizes the sampling cycle delay period between each sampling cycle. Still another random sampling technique randomizes the channel delay period between sampling each channel.
摘要翻译：随机采样技术包括用于减少或消除诸如触摸面板的电容式传感器阵列的输出中的误差的技术。周期性地对触摸面板的通道进行采样，以确定是否存在一个或多个触摸事件。每个通道以循环方式单独采样，称为采样周期。在每个采样周期期间，所有通道都被采样一次。执行多个采样周期，使得每个通道被多次采样。随机采样技术用于对每个通道进行采样。一个随机采样技术将每个采样周期中的起始通道随机化。另一种随机采样技术随机化了每个采样周期中所有信道的选择。另一种随机抽样技术使每个采样周期之间的采样周期延迟周期随机化。另一种随机采样技术使每个通道采样之间的通道延迟周期随机化。

2. 发明授权

US07827400B2 Security certificate management 有权
标题翻译：安全证书管理
公开(公告)号：US07827400B2
公开(公告)日：2010-11-02
申请号：US11191622
申请日：2005-07-28
申请人： David L Allen , David E Savage , Kent Loving , Bruce Pollock , John M Cloutier , Denise M Smith
发明人： David L Allen , David E Savage , Kent Loving , Bruce Pollock , John M Cloutier , Denise M Smith
IPC分类号： H04L29/06 , H04L9/32 , H04K1/00
CPC分类号： H04L63/0869 , G06F21/33
摘要： A system and method for establishing a mutually authenticated secure link between a mobile platform system and a remote system is provided. An onboard computer system (OCS) generates a dynamic certificate and digitally signs the dynamic certificate with a static certificate. The dynamic certificate is transmitted to a remote central computer system (CCS). The CCS verifies that the dynamic certificate is from a trusted source and sends a return dynamic certificate electronically signed with the static certificate to the OCS. The OCS verifies the return dynamic certificate is from the CCS, thereby establishing a mutually authenticated secure link between the OCS and the CCS.
摘要翻译：提供了一种用于在移动平台系统和远程系统之间建立相互认证的安全链路的系统和方法。机载计算机系统（OCS）生成动态证书，并使用静态证书对动态证书进行数字签名。动态证书被传送到远程中央计算机系统（CCS）。 CCS验证动态证书来自可信源，并向OCS发送以静态证书电子签名的返回动态证书。 OCS验证来自CCS的返回动态证书，从而在OCS和CCS之间建立相互认证的安全链路。

3. 发明授权

US07791473B2 Systems and methods for handling information from wireless nodes, including nodes for communication with aircraft 有权
标题翻译：用于处理来自无线节点的信息的系统和方法，包括用于与飞机通信的节点
公开(公告)号：US07791473B2
公开(公告)日：2010-09-07
申请号：US12208527
申请日：2008-09-11
申请人： David L. Allen , Timothy M. Mitchell
发明人： David L. Allen , Timothy M. Mitchell
IPC分类号： G08B1/08 , G06F19/00
CPC分类号： H04L41/046 , H04B7/18506 , H04L67/12 , H04L67/125 , H04W84/06
摘要： Systems and methods for handling information from wireless nodes, including nodes for communication with aircraft, are disclosed. A system in accordance with one aspect of the invention includes a sensor configured to sense information corresponding to a characteristic of a wireless node. The wireless node can be one of a plurality of wireless nodes configured to transmit and receive wireless signals. The wireless nodes can also be linked to a non-wireless network portion. The system can further include a transmitter configured to transmit the information via the network, and a receiver operatively coupled to the transmitter to receive the information via the network. Accordingly, the system can be used to automatically identify and track diagnostic information corresponding to the state of one or more wireless nodes.
摘要翻译：公开了用于处理来自无线节点（包括用于与飞机通信的节点）的信息的系统和方法。根据本发明的一个方面的系统包括被配置为感测对应于无线节点的特性的信息的传感器。无线节点可以是被配置为发送和接收无线信号的多个无线节点之一。无线节点还可以链接到非无线网络部分。该系统还可以包括配置成经由网络传输信息的发射机，以及可操作地耦合到发射机的接收机，经由网络接收信息。因此，该系统可用于自动识别和跟踪与一个或多个无线节点的状态相对应的诊断信息。

4. 发明申请

US20080046962A1 Electronic signature validation systems and methods for asynchronous environments 有权
标题翻译：用于异步环境的电子签名验证系统和方法
公开(公告)号：US20080046962A1
公开(公告)日：2008-02-21
申请号：US11507144
申请日：2006-08-21
申请人： Steven J. Yukawa , Rajit Jain , Timothy W. Anstey , David L. Allen
发明人： Steven J. Yukawa , Rajit Jain , Timothy W. Anstey , David L. Allen
IPC分类号： H04L9/00
CPC分类号： H04L63/08 , H04L63/083 , H04L63/12 , H04W4/12
摘要： A system and method for non-real-time validation of an electronically signed message transmitted via an asynchronous communications link is provided. The method includes creating an electronic message comprising an electronically signed data entry created by executing a secure data application first portion (SDA1) module hosted by a mobile system. The method additionally includes passing the message to a communications management function first portion (CMF1) module via a synchronous interface. The CMF1 module is hosted by the mobile system. The method further includes transmitting the message from the CMF1 module to a communications management function second portion (CMF2) module in a temporally delayed manner using an asynchronous communications link. The CMF2 module is hosted by a central computer system (CCS) located remotely from the mobile system. The method further yet includes validating the electronically signed entry in a temporally delayed manner utilizing a user database. The user database is hosted by the CCS and has stored thereon user account information for all users authorized to electronically sign entries transmitted from the mobile system to the CCS. The user account information includes user information and/or user personal identification numbers (PINs) for each authorized user.
摘要翻译：提供了一种用于非实时验证通过异步通信链路发送的电子签名消息的系统和方法。该方法包括创建包括通过执行由移动系统托管的安全数据应用程序第一部分（SDA 1）模块而创建的电子签名的数据条目的电子消息。该方法还包括经由同步接口将消息传递到通信管理功能第一部分（CMF 1）模块。 CMF 1模块由移动系统托管。该方法还包括使用异步通信链路以时间延迟的方式将消息从CMF 1模块发送到通信管理功能第二部分（CMF 2）模块。 CMF 2模块由位于远离移动系统的中央计算机系统（CCS）托管。该方法还包括利用用户数据库以时间延迟的方式来验证电子签名的条目。用户数据库由CCS托管，并存储有用户电子信息，用于授权电子签名从移动系统发送到CCS的条目的所有用户。用户帐户信息包括用于每个授权用户的用户信息和/或用户个人识别号码（PIN）。

5. 发明授权

US06445405B1 Teleconferencing method and system 有权
标题翻译：电话会议方法和系统
公开(公告)号：US06445405B1
公开(公告)日：2002-09-03
申请号：US09695460
申请日：2000-10-24
申请人： David L. Allen , Herold Williams
发明人： David L. Allen , Herold Williams
IPC分类号： H04N714
CPC分类号： H04N7/142 , H04M3/56 , H04M3/567 , H04N7/147 , H04N7/15
摘要： A method and system provides a face-to-face video conference. The method and apparatus comprise a conferencing system consisting of a conferencing station defining a predetermined motif, an image system for generating a substantially full scale image of a person at the conferencing station so that participants at the conferencing station feel that any images of persons displayed by the imager at the conferencing station are present and face-to-face. The method comprises the steps of receiving image data at a teleconferencing station, the image data including data corresponding to at least one person, and displaying an image corresponding to the image data at the teleconferencing station so that at least one participant at the teleconferencing station views an image of said at least one person, thereby providing a face-to-face presence environment whereat the image of at least one person appears substantially life size. The teleconferencing method may further include the steps of generating image data corresponding to an image, transmitting at least a portion of the image data corresponding to at least a portion of the image to a teleconferencing station and displaying the portion of the image data at the teleconferencing station during a teleconference.
摘要翻译：一种方法和系统提供一个面对面的视频会议。该方法和装置包括由定义预定图案的会议台组成的会议系统，用于在会议台处产生人的基本上全尺寸图像的图像系统，使得会议台上的参与者感觉到由会议台上的成像器存在并面对面。该方法包括以下步骤：在电话会议站处接收图像数据，所述图像数据包括对应于至少一个人的数据，以及在电话会议站处显示对应于图像数据的图像，使得电话会议站中的至少一个参与者观看所述至少一个人的图像，从而提供面对面的存在环境，其中至少一个人的图像显示出基本上的生活大小。电话会议方法还可以包括以下步骤：产生对应于图像的图像数据，将对应于图像的至少一部分的图像数据的至少一部分发送到电话会议站，并在电话会议中显示图像数据的一部分在电话会议期间。

6. 发明授权

US4550912A Spherical maze game apparatus 失效
标题翻译：球形迷宫游戏机
公开(公告)号：US4550912A
公开(公告)日：1985-11-05
申请号：US551420
申请日：1983-11-14
申请人： David L. Allen
发明人： David L. Allen
IPC分类号： A63F7/04 , A63B67/14
CPC分类号： A63F7/042
摘要： Circular maze game apparatus includes a transparent sphere which encloses another sphere having a maze on its external periphery, with predetermined paths laid out throughout the maze between a predetermined starting point and a predetermined ending point. A rolling element, such as a marble, is disposed on the outer periphery of the inner sphere. The purpose of the game is to move the rolling element along the predetermined path from the starting point to the ending point through the maze by manipulating the game apparatus. At selected locations in the maze, and adjacent to the selected path, apertures extend into the center of the inner sphere so that if the rolling element strays away from the predetermined path, the rolling element may roll into the center of the sphere. In this instance the player must start over.
摘要翻译：圆形迷宫游戏装置包括透明球体，其包围在其外周上具有迷宫的另一球体，并且在预定起点和预定终点之间的整个迷宫中布置有预定路径。诸如大理石的滚动元件设置在内球的外周上。游戏的目的是通过操纵游戏装置将滚动元件沿着预定的路径从起点到终点移动通过迷宫。在迷宫中并且与选定路径相邻的选定位置处，孔延伸到内球的中心，使得如果滚动元件偏离预定路径，则滚动元件可以滚动到球体的中心。在这种情况下，玩家必须重新开始。

7. 发明授权

US08577663B2 System and methods for fault-isolation and fault-mitigation based on network modeling 有权
标题翻译：基于网络建模的故障隔离和故障缓解的系统和方法
公开(公告)号：US08577663B2
公开(公告)日：2013-11-05
申请号：US13113835
申请日：2011-05-23
申请人： Tsai-Ching Lu , Yilu Zhang , Alejandro Nijamkin , David L. Allen , Hankyu Moon , Mutasim A. Salman
发明人： Tsai-Ching Lu , Yilu Zhang , Alejandro Nijamkin , David L. Allen , Hankyu Moon , Mutasim A. Salman
IPC分类号： G06F17/50
CPC分类号： G05B23/0235 , B60W50/0205 , B60W50/045 , G06F11/0739 , G06F11/079 , G06F11/3013 , G06F11/3093
摘要： A system and method for identifying a monitoring point in an electrical and electronic system (EES) in a vehicle. The method includes defining a network model of the EES where potential monitoring point locations in the model are identified as targets, such as nodes. The method then computes a betweenness centrality metric for each target in the model as a summation of a ratio of a number of shortest paths between each pair of targets in the model that pass through the target whose betweenness centrality metric is being determined to a total number of shortest paths between each pair of targets. The method identifies which of the betweenness centrality metrics are greater than a threshold that defines a minimum acceptable metric and determines which of those targets meets a predetermined model coverage. The monitoring point is selected as the target that best satisfies the minimum metric and the desired coverage.
摘要翻译：一种用于识别车辆中电气和电子系统（EES）中的监测点的系统和方法。该方法包括定义EES的网络模型，其中将模型中的潜在监测点位置识别为诸如节点的目标。该方法然后计算模型中每个目标的中间性中心度量，作为模型中每对目标之间的最短路径数之和的比值，该模型中通过目标之间的最小路径的比率，该目标的中间性中心度量被确定为总数每对目标之间的最短路径。该方法识别哪个中间中心度量大于定义最小可接受度量的阈值，并确定哪些目标满足预定的模型覆盖。选择监测点作为最适合最小度量和所需覆盖范围的目标。

8. 发明授权

US07941679B2 Method for computing power savings and determining the preferred clock gating circuit of an integrated circuit design 有权
标题翻译：用于计算功率节省并确定集成电路设计的优选时钟门控电路的方法
公开(公告)号：US07941679B2
公开(公告)日：2011-05-10
申请号：US11837174
申请日：2007-08-10
申请人： David L. Allen
发明人： David L. Allen
IPC分类号： G06F1/00
CPC分类号： G06F17/505 , G06F2217/78
摘要： A method for computing the power savings in an integrated circuit (IC) design is disclosed. The method computes the difference in power savings between techniques used for clock gating. Based on the computation results, the method outputs a script to control the implementation tool so as to provide for the best implementation clock gating technique in terms of power and area savings.
摘要翻译：公开了一种用于计算集成电路（IC）设计中的功率节省的方法。该方法计算用于时钟门控的技术之间的功率节省差异。基于计算结果，该方法输出脚本来控制实现工具，以便在功率和面积节省方面提供最佳实现时钟选通技术。

9. 发明授权

US07822985B2 Real-time electronic signature validation systems and methods 有权
标题翻译：实时电子签名验证系统和方法
公开(公告)号：US07822985B2
公开(公告)日：2010-10-26
申请号：US11507147
申请日：2006-08-21
申请人： Timothy W. Anstey , David L. Allen , Steven J. Yukawa , Rajit Jain
发明人： Timothy W. Anstey , David L. Allen , Steven J. Yukawa , Rajit Jain
IPC分类号： H04L9/32
CPC分类号： H04L63/10 , H04L63/12 , H04W12/08 , H04W12/10
摘要： A method for real-time validation of an electronically signature generated onboard a mobile system. The method includes maintaining a ground mobile user account management (GMUAM) module user database to have up-to-date authorized user account information. The GMUAM is hosted by a stationary central computer system (CCS). The method additionally includes transferring the up-to-date authorized user account information stored on the GMUAM user database to a mobile user account management (MUAM) module user database, thereby updating the MUAM user data base with up-to-date authorized user account information. The MUAM module is included in an onboard computer system (OCS) hosted by the mobile system. The method further includes evoking a signature validator module communicatively connected to the MUAM module to access the MUAM database and verify whether user account information included in an electronic signature initiated by a secure data application (SDA) is authorized user account information. The SDA and the signature validator module hosted by the OCS.
摘要翻译：一种用于实时验证在移动系统上生成的电子签名的方法。该方法包括维护地面移动用户帐户管理（GMUAM）模块用户数据库以具有最新的授权用户帐户信息。 GMUAM由固定的中央计算机系统（CCS）承载。该方法还包括将存储在GMUAM用户数据库上的最新的授权用户帐户信息传送到移动用户帐户管理（MUAM）模块用户数据库，由此用最新的授权用户帐户更新MUAM用户数据库信息。 MUAM模块包含在由移动系统托管的车载计算机系统（OCS）中。该方法还包括唤起通信地连接到MUAM模块的签名验证器模块以访问MUAM数据库，并验证由安全数据应用程序（SDA）启动的电子签名中包括的用户帐户信息是否被授权用户帐户信息。由OCS托管的SDA和签名验证器模块。

10. 发明申请

US20100041342A1 SCHEDULED SYNCHRONOUS DATA TRANSMISSION FOR SCHEDULED MOBILE PLATFORMS 有权
标题翻译：调度移动平台的调度同步数据传输
公开(公告)号：US20100041342A1
公开(公告)日：2010-02-18
申请号：US11934501
申请日：2007-11-02
申请人： Bruce K. Pollock , David L. Allen
发明人： Bruce K. Pollock , David L. Allen
IPC分类号： H04B1/00
CPC分类号： H04B7/18506
摘要： A system for automatically synchronizing and communicating data between a mobile platform and a remote system, where the remote system has a backoffice repository and a scheduler application controlled by an entity operating said platform, includes: a backoffice interface manager for interfacing with said repository and said application, to communicate scheduling information between said platform and said application; and a computer controlled support system located remote from said platform and in communication with said backoffice interface manager, and further including a common data store system for holding said data and synchronizing the communication of said data between at least one mobile subsystem on said application, to ensure communication of said data between said mobile subsystem and said remote system within a predetermined time of executing an operational procedure with said platform.
摘要翻译：一种用于在移动平台和远程系统之间自动同步和传送数据的系统，其中所述远程系统具有后台存储库以及由操作所述平台的实体控制的调度器应用程序，所述系统包括：后台接口管理器，用于与所述存储库和所述应用程序，用于在所述平台和所述应用之间传送调度信息; 以及位于远离所述平台并与所述后台接口管理器通信的计算机控制的支持系统，并且还包括公共数据存储系统，用于保持所述数据并使所述数据在所述应用的至少一个移动子系统之间的通信同步到确保在与所述平台执行操作过程的预定时间内在所述移动子系统和所述远程系统之间进行所述数据的通信。

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