RFID tag data acquisition system
    4.
    发明申请
    RFID tag data acquisition system 有权
    RFID标签数据采集系统

    公开(公告)号:US20060022801A1

    公开(公告)日:2006-02-02

    申请号:US11194128

    申请日:2005-07-29

    IPC分类号: H04Q5/22

    摘要: An architecture of an RFID system that facilitates the accessing of RFID tag data within an RFID environment. The architecture includes a plurality of RFID readers, each reader being operative to transmit a first RF signal for scanning at least one RFID tag disposed within an RF coverage region associated with the reader, and to receive at least one second RF signal including tag data in response to the scanning of the tag. The architecture further includes at least one host computer operative to execute at least one client application, and at least one controller/processor communicably coupled to the plurality of readers and the at least one host computer. The controller/processor is operative to control operation of the plurality of readers, to process the tag data received by the plurality of readers, and to provide the processed tag data to the at least one host computer for use by the at least one client application executing thereon.

    摘要翻译: RFID系统的架构,便于在RFID环境中访问RFID标签数据。 该架构包括多个RFID读取器,每个读取器可操作以传送第一RF信号,用于扫描布置在与读取器相关联的RF覆盖区域内的至少一个RFID标签,并且接收至少一个包括标签数据的第二RF信号 响应扫描标签。 该架构进一步包括至少一个可操作以执行至少一个客户端应用的主计算机以及可通信地耦合到多个读取器和至少一个主计算机的至少一个控制器/处理器。 控制器/处理器可操作以控制多个读取器的操作,以处理由多个读取器接收的标签数据,并且将经处理的标签数据提供给至少一个主计算机以供至少一个客户端应用使用 在其上执行。

    Semiconductor device including a superlattice and adjacent semiconductor layer with doped regions defining a semiconductor junction
    6.
    发明申请
    Semiconductor device including a superlattice and adjacent semiconductor layer with doped regions defining a semiconductor junction 有权
    半导体器件包括超晶格和具有限定半导体结的掺杂区的相邻半导体层

    公开(公告)号:US20050167649A1

    公开(公告)日:2005-08-04

    申请号:US11097588

    申请日:2005-04-01

    摘要: A semiconductor device may include a superlattice comprising a plurality of stacked groups of layers. Each group of layers of the superlattice may include a plurality of stacked base silicon monolayers defining a base silicon portion and an energy band-modifying layer thereon. The energy band-modifying layer may include at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base silicon portions. The semiconductor device may further include a semiconductor layer adjacent the superlattice and comprising at least one first region therein including a first conductivity type dopant. The superlattice may also include at least one second region therein including a second conductivity type dopant to define, with the at least one first region, at least one semiconductor junction.

    摘要翻译: 半导体器件可以包括包含多个堆叠层组的超晶格。 超晶格的每组层可以包括在其上限定基硅部分和能带修饰层的多个层叠的基底硅单层。 能带改性层可以包括约束在相邻基硅部分的晶格内的至少一个非半导体单层。 半导体器件还可以包括邻近超晶格的半导体层,并且包括其中包括第一导电型掺杂剂的至少一个第一区域。 超晶格还可以包括其中的至少一个第二区域,其中包括第二导电型掺杂剂,以在所述至少一个第一区域中限定至少一个半导体结。