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    • 1. 发明授权
    • Secure, networked portable storage device
    • 安全的网络便携式存储设备
    • US09069933B1
    • 2015-06-30
    • US11754261
    • 2007-05-25
    • Jason AugustJohn StevensPaul Waterhouse
    • Jason AugustJohn StevensPaul Waterhouse
    • G06F7/04G06F11/00H04L29/06G06F21/10G11B20/00G06F21/62G06F21/86
    • G06F21/10G06F21/6218G06F21/79G06F21/86G06F21/88G06F2221/2111G11B20/00086H04W64/003
    • A secure, networked portable storage device includes: a secure data storage section; a program storage section including a security program operatively connected to the secure data storage section, wherein the security program is operable to selectively enable and disable access to the secure data storage section; a device antenna operable at a low radio frequency not exceeding one megahertz; a transceiver operatively connected to the device antenna, the transceiver operable to receive radio signals at the low radio frequency and generate data signals at the said low radio frequency, in response thereto; a programmable microprocessor operatively coupled with the transceiver and the program storage section, the microprocessor configured for controlling operation of the program storage section and to cause the transceiver to emit an identification signal; and a connector for enabling an electrical connection between the portable storage device and another device, wherein the connector and the secure data storage section are not operatively connected.
    • 安全的联网便携式存储设备包括:安全数据存储部分; 程序存储部分,其包括可操作地连接到所述安全数据存储部分的安全程序,其中所述安全程序可操作以选择性地启用和禁用对所述安全数据存储部分的访问; 可以在不超过1兆赫的低射频工作的设备天线; 可操作地连接到设备天线的收发器,所述收发器可操作以响应于此在所述低射频处接收无线电信号并在所述低射频产生数据信号; 与所述收发器和所述程序存储部分可操作地耦合的可编程微处理器,所述微处理器被配置为控制所述程序存储部分的操作并使所述收发器发出识别信号; 以及用于实现便携式存储装置与另一装置之间的电连接的连接器,其中连接器和安全数据存储部分不是可操作地连接的。
    • 2. 发明授权
    • Visibility radio cap and network
    • 可见性广播上限和网络
    • US08710990B2
    • 2014-04-29
    • US12982247
    • 2010-12-30
    • M. Jason AugustJohn K. StevensPaul Waterhouse
    • M. Jason AugustJohn K. StevensPaul Waterhouse
    • G08B13/14
    • G06K19/0723G06K19/0717
    • A pedigree tag for tracking and validating authenticity of contents in a container includes: a radio frequency modem operable at a low radio frequency, not exceeding one megahertz, and including a full duplex transmitter and receiver; an antenna operatively coupled with the radio frequency modem; a programmable microprocessor operatively coupled with the radio frequency modem; a memory operatively coupled with the programmable microprocessor; a clock; and a connector for connecting a power source for providing power to the microprocessor; wherein the pedigree tag is in a form factor conformable to the container to which it is affixed.
    • 用于跟踪和验证容器中的内容的真实性的血统标签包括:可在低射频(不超过1兆赫兹)下工作的射频调制解调器,并且包括全双工发射机和接收机; 可操作地与射频调制解调器耦合的天线; 可操作地与射频调制解调器耦合的可编程微处理器; 与可编程微处理器可操作地耦合的存储器; 一个钟; 以及用于将用于向微处理器提供电力的电源连接的连接器; 其中血统标签是与其所固定的容器相一致的形状因子。
    • 5. 发明授权
    • Firearm visibility network
    • 火器可见性网络
    • US08325041B2
    • 2012-12-04
    • US12108877
    • 2008-04-24
    • Jason AugustJohn StevensPaul Waterhouse
    • Jason AugustJohn StevensPaul Waterhouse
    • H04Q5/22G08B13/14
    • F41A17/063F41A35/00
    • A system for identifying, monitoring, and tracking a firearm includes: a low frequency radio tag affixed to the firearm, the radio tag configured to receive and send data signals, the radio tag including: a tag antenna operable at a low radio frequency not exceeding 450 kilohertz, a transceiver operatively connected to the tag antenna, the transceiver configured to transmit and receive data signals at the low radio frequency; a data storage device configured to store data including identification data for identifying the firearm, and a data processor configured to process data received from the transceiver and the data storage device and to transmit data to cause the transceiver to emit an identification signal based upon the identification data stored in the data storage device.
    • 一种用于识别,监视和跟踪枪支的系统,包括:附加到枪支的低频无线电标签,被配置为接收和发送数据信号的无线电标签,该无线电标签包括:标签天线,其工作频率不超过 450千赫兹,一个可操作地连接到标签天线的收发器,收发器被配置为以低射频发送和接收数据信号; 数据存储装置,被配置为存储包括用于识别枪支的识别数据的数据;以及数据处理器,被配置为处理从收发器和数据存储装置接收的数据,并且发送数据以使收发器基于识别发出识别信号 存储在数据存储设备中的数据。
    • 10. 发明授权
    • Cart-based visibility system
    • 基于购物车的可见性系统
    • US07902962B2
    • 2011-03-08
    • US12642388
    • 2009-12-18
    • John K. StevensRobert J. GriffinAlexander Tkanchenko
    • John K. StevensRobert J. GriffinAlexander Tkanchenko
    • H04Q5/22
    • H01Q7/00G06K7/10336H01Q1/2208
    • A cart has at least three wheels. It has one or more loop antennas, and a radio transceiver connected with the antennas. The antennas and transceiver operate at a frequency lower than 1 megahertz. The loop antennas are each at least 0.2 square meters in area. The cart is moved to an area such as a room, and the transceiver communicates with various RF tags in the room. Because of the antenna configuration, the portion of spectrum employed, and the power levels used, the cart is able to communicate with most if not all of the RF tags in the room. The cart can then be moved to another area such as another room, and the process repeated. In this way an inventory of tags can be made without expensive permanently installed infrastructure. The system is robust against interferers such as large metal objects and intervening objects.
    • 车子至少有三个轮子。 它具有一个或多个环形天线,以及与天线连接的无线电收发器。 天线和收发器工作频率低于1兆赫兹。 环形天线的面积至少为0.2平方米。 将推车移动到诸如房间的区域,并且收发器与房间中的各种RF标签通信。 由于天线配置,采用的频谱部分和使用的功率电平,车可以与室内的大多数(如果不是全部)RF标签通信。 然后可以将推车移动到另一区域,例如另一房间,并重复该过程。 以这种方式,可以制作标签的库存,而不需要昂贵的永久安装的基础设施。 该系统对于诸如大型金属物体和居间物体的干扰源是强大的。