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    • 1. 发明授权
    • N-bit parity neural network encoder
    • N位奇偶校验神经网络编码器
    • US5412670A
    • 1995-05-02
    • US983659
    • 1992-11-30
    • David G. StorkJames D. Allen
    • David G. StorkJames D. Allen
    • G06F15/18G06F11/10G06N3/04G06N99/00H03M7/00H03M13/09
    • G06F11/1032G06N3/04H03M13/09
    • A three layer artificial neural network having an N terminal input, a two cell hidden and a single cell output layer generates an output parity signal indicating whether an even or an odd number of binary bits are asserted at the N terminal input. The two hidden layer neural cells have activation functions that cause deviations about a linear response characteristic that allow the classification of a signal representative of the number of asserted input bits into odd and even groups. This network represents a significant reduction in the number of hidden units previously required because of the particular form of activation transfer characteristic used in the two hidden layer neural cells.
    • 具有N端子输入,两个单元隐藏和单个单元输出层的三层人造神经网络产生指示在N端子输入处是偶数还是奇数二进制位被断言的输出奇偶校验信号。 两个隐层神经细胞具有激活功能,其引起关于线性响应特性的偏差,该线性响应特性允许将表示被确定的输入比特数的信号分类为奇数和偶数组。 由于两个隐层神经细胞中使用的特定形式的激活转移特性,这个网络代表了先前需要的隐藏单元数量的显着减少。
    • 4. 发明申请
    • VIRTUAL CONTACT GROUPS
    • 虚拟联系组
    • US20090160876A1
    • 2009-06-25
    • US11962344
    • 2007-12-21
    • Steven A. KingJames D. AllenMartin F. Slatnick
    • Steven A. KingJames D. AllenMartin F. Slatnick
    • G09G5/00
    • G06Q10/10
    • A computer-implementable method, system and computer-usable medium includes a virtual contact group that can be dynamically created, in response to a particular user input such as, for example, registration by the user with a particular organization and/or facility. The virtual contact group generally includes a plurality of key or designated personnel. The virtual contact group is associated with the user. The designated personnel are then allowed to communicate electronically with one another within the virtual contact group to provide a coordinate service to the user. The virtual contact group is defined based on a user profile associated with the user. The virtual contact group can be stored within one or more memory locations of a computing device associated with one or more designated personnel among the virtual contact group. Such a computing device can be, for example, a wireless communication device capable communicating with the network and/or a server associated with the network.
    • 计算机可实现的方法,系统和计算机可用介质包括可以响应于特定用户输入(例如,用户用特定组织和/或设施的注册)动态地创建的虚拟联系人组。 虚拟接触组通常包括多个键或指定人员。 虚拟联系人组与用户相关联。 然后允许指定的人员在虚拟联系人组内彼此电子地进行通信,以向用户提供坐标服务。 基于与用户相关联的用户简档来定义虚拟联系人组。 虚拟联系人组可以存储在与虚拟联系人组中的一个或多个指定人员相关联的计算设备的一个或多个存储器位置中。 这样的计算设备可以是例如能够与网络通信的无线通信设备和/或与网络相关联的服务器。
    • 5. 发明授权
    • Communicating in the presence of periodic microwave noise
    • 在周期性微波噪声的情况下通信
    • US06804496B1
    • 2004-10-12
    • US09498576
    • 2000-02-04
    • Grant B. CarlsonJames D. AllenAllen D. Heberling
    • Grant B. CarlsonJames D. AllenAllen D. Heberling
    • H04B1700
    • H04B1/1027
    • A wireless communication system operating in the presence of the periodic noise signals such as from a microwave oven, the communication system, including at least two wireless communication stations with each station including a transceiver, each such transceiver. Each transceiver includes a detector for detecting periodic noise signals and producing a first signal indicating the presence of noise signal's quiescent period and second signals indicating the end of quiescent periods of such periodic noise signal. A controller responsive to the first and second noise signals controls the transceiver to provide effective communication with an other transceiver which minimizes the noise effect of the periodic noise signal. The transceiver transmits information concerning the detected quiescent period for use by the other transceiver to determine when to transmit during such quiescent period.
    • 一种无线通信系统,在诸如微波炉的周期性噪声信号的存在下工作,该通信系统包括至少两个无线通信站,每个站包括收发信机,每个这样的收发信机。 每个收发器包括用于检测周期性噪声信号并产生指示噪声信号的静止周期的存在的第一信号和指示这种周期性噪声信号的静止周期结束的第二信号的检测器。 响应于第一和第二噪声信号的控制器控制收发器以提供与使周期性噪声信号的噪声影响最小化的其它收发器的有效通信。 收发器发送关于所检测到的静止时段的信息,以供另一个收发器使用,以确定在这种静止期间何时发送。
    • 9. 发明授权
    • Secure copier and method of reproduction
    • 安全复印机和复制方法
    • US4956666A
    • 1990-09-11
    • US365327
    • 1989-06-13
    • James D. AllenCalviin E. HarrisDebora M. LitwillerMatthew J. Russel
    • James D. AllenCalviin E. HarrisDebora M. LitwillerMatthew J. Russel
    • G03G15/00G03G21/04
    • G03G15/507G03G21/046
    • A highly productive copier for use in a secure area or building is described. The copier includes a transparent electrical coil mounted either upon or within the copier's exposure platen and accompanying circuitry coupled thereto for detecting the proximity of metal such as those having magnetic or ferromagnetic properties. A document sheet fed to the platen for copying is sensed for the presence of the metal. Metal is present in confidential documents that have been made with metal containing toners and which are to be copied only by those authorized for copying same. A user identification system is provided for allowing users to identify themselves to the machine for allowing copying of confidential documents. Nonconfidential documents may be copied without requirement of identification. The copier is highly productive because it may be used with known high speed document feeders such as recirculating feeders without requiring a waiting period for the coil to be moved relative to the document. Copies made from the copier are reproduced either with metal containing toners for confidential documents or non-metal containing toners for non-confidential documents. A reproduction mode is also provided for allowing reproduction of documents not containing metal into copies which contain metal to create a detectable confidential document.
    • 描述了一种用于安全区域或建筑物的高效复印机。 复印机包括安装在复印机的曝光压板上或内部的透明电线圈,以及耦合到其上的伴随电路,用于检测诸如具有磁性或铁磁特性的金属的接近度。 感测馈送到用于复印的压板的文档片材的金属的存在。 金属存在于使用含金属色调剂制成的机密文件中,只能由授权复印的人员复制。 提供了一种用户识别系统,用于允许用户向机器识别以允许复制机密文档。 非保密文件可以复制而不需要识别。 复印机是高效的,因为它可以与已知的高速文档馈送器(例如再循环馈送器)一起使用,而不需要使线圈相对于文档移动的等待时间。 由复印机复印的复印件用金属包含机密文件的调色剂或非机密文件的非金属色调剂复制。 还提供了再现模式,用于允许将不包含金属的文档复制到含有金属的副本中,以创建可检测的机密文档。