System and Method for Locating Individuals and Equipment, Airline Reservation System, Communication System

    公开(公告)号:US20070290879A1

    公开(公告)日:2007-12-20

    申请号:US11845704

    申请日:2007-08-27

    Applicant: John TUTTLE

    Inventor: John TUTTLE

    Abstract: A system for locating an individual in a facility, the system comprising a portable wireless transponder device borne by the individual; an interrogator; and a plurality of antennas distributed in the facility, the antennas being selectively separately connected to the interrogator, the interrogator when connected to any of the antennas having a communications range covering less than the area of the entire facility, the interrogator being configured to repeatedly transmit a wireless command to the portable wireless transponder device using alternating antennas, the portable wireless transponder device being configured to transmit data identifying the portable wireless transponder device in response to a command if the portable wireless transponder device is within communications range of the antenna sending the command, the individual being locatable by determining with which antenna the interrogator was able to establish communications with the portable wireless transponder device.

    Vertical production of photovoltaic devices
    25.
    发明申请
    Vertical production of photovoltaic devices 审中-公开
    垂直生产光伏器件

    公开(公告)号:US20060219547A1

    公开(公告)日:2006-10-05

    申请号:US11272183

    申请日:2005-11-10

    Applicant: John Tuttle

    Inventor: John Tuttle

    Abstract: The present invention provides a photovoltaic thin-film solar cell produced by a providing a vertically oriented pallet based substrate to a series of reaction chambers where layers can be sequentially formed on the pallet.

    Abstract translation: 本发明提供一种通过向一系列反应室提供垂直取向的基于托盘的基板而制造的光伏薄膜太阳能电池,其中层可以顺序地形成在托盘上。

    Pressure control system in a photovoltaic substrate deposition apparatus
    26.
    发明申请
    Pressure control system in a photovoltaic substrate deposition apparatus 审中-公开
    光伏基板沉积设备中的压力控制系统

    公开(公告)号:US20060096536A1

    公开(公告)日:2006-05-11

    申请号:US11272536

    申请日:2005-11-10

    Applicant: John Tuttle

    Inventor: John Tuttle

    Abstract: This invention comprises an apparatus for the deposition of thin layers upon a substrate for the production of photovoltaic cells wherein the individual reaction chambers are separated from each other by low pressure isolation zones which prevent cross contamination of adjacent reaction chambers and control pressure levels in each reaction chamber while, at the same time, allowing the uninterrupted transfer of a substrate from one reaction chamber to the next without any mechanical obstruction.

    Abstract translation: 本发明包括用于在用于生产光伏电池的基板上沉积薄层的装置,其中通过低压隔离区彼此分开各个反应室,防止相邻反应室交叉污染并控制每个反应中的压力水平 同时,允许将衬底从一个反应室不间断地转移到下一个反应室而没有任何机械阻塞。

    Radio Frequency Identification Device Operating Methods, Radio Frequency Identification Device Configuration Methods, and Radio Frequency Identification Devices
    28.
    发明申请
    Radio Frequency Identification Device Operating Methods, Radio Frequency Identification Device Configuration Methods, and Radio Frequency Identification Devices 失效
    射频识别装置操作方法,射频识别装置配置方法和射频识别装置

    公开(公告)号:US20080100422A1

    公开(公告)日:2008-05-01

    申请号:US11968561

    申请日:2008-01-02

    Abstract: An adjustable radio frequency data communications device has a monolithic semiconductor integrated circuit with integrated circuitry, interrogation receiving circuitry provided on the monolithic integrated circuit forming at least part of the integrated circuitry and configured to receive an interrogation signal from the interrogator unit, an antenna electrically coupled to the interrogation receiving circuitry and configured to communicate with the remote interrogator unit, a power source electrically coupled to the integrated circuitry and configured to generate operating power for the communications device, and at least one of the antenna and the interrogation receiving circuitry having reconfigurable electrical characteristics, the electrical characteristics being reconfigurable to selectively tune the at least one of the antenna and the interrogation receiving circuitry within a range of tuned and detuned states to realize a desired receiver sensitivity of the communications device. Additionally, a method for tuning receiver sensitivity and/or transmitter sensitivity according to construction of the above device is disclosed.

    Abstract translation: 一种可调节射频数据通信设备具有集成电路的单片半导体集成电路,在单片集成电路上提供的询问接收电路,其形成集成电路的至少一部分并且被配置为从询问器单元接收询问信号,天线电耦合 所述询问接收电路被配置为与所述远程询问器单元通信;电源,其耦合到所述集成电路并且被配置为生成所述通信设备的操作功率,并且所述天线和所述询问接收电路中的至少一个具有可重新配置的电 特性,电特性是可重构的,以在调谐和失谐状态的范围内选择性地调谐天线和询问接收电路中的至少一个,以实现通信设备的期望接收机灵敏度 e。 此外,公开了根据上述装置的结构来调整接收机灵敏度和/或发射机灵敏度的方法。

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