Programmable mobile radiotelephone terminal
    1.
    发明授权
    Programmable mobile radiotelephone terminal 有权
    可编程移动无线电话终端

    公开(公告)号:US07570973B1

    公开(公告)日:2009-08-04

    申请号:US09787868

    申请日:1999-09-24

    IPC分类号: H04B1/38 H04W88/02

    摘要: A programmable mobile phone terminal includes a transmitter stage, a receiver stage, a switch-over and adapter stage having an arrangement of passive structural elements connected to a plurality of microswitches or microrelays programmed by a predetermined configuration in at least one functional parameter, and a control unit associated with the transmitter stage and the receiver stage, for setting predetermined values of the functional parameter.

    摘要翻译: 可编程移动电话终端包括发射台,接收器级,切换和适配器级,其具有连接到多个微动开关的无源结构元件或由至少一个功能参数中的预定配置编程的微对抗布置,以及 控制单元,其与发射机级和接收机级相关联,用于设置功能参数的预定值。

    TUNABLE MEMS CAPACITOR
    7.
    发明申请
    TUNABLE MEMS CAPACITOR 有权
    可控MEMS电容器

    公开(公告)号:US20150092315A1

    公开(公告)日:2015-04-02

    申请号:US14543146

    申请日:2014-11-17

    申请人: NXP B.V.

    IPC分类号: H01G5/16 H01G7/06 H01G5/013

    摘要: A capacitive MEMS structure comprising first and second opposing capacitor electrode arrangements, wherein at least one of the electrode arrangements is movable, and a dielectric material located adjacent to the second electrode arrangement, wherein the second electrode arrangement is patterned such that it includes electrode areas and spaces adjacent to the electrode areas, and wherein the dielectric material extends at least partially in or over the spaces.

    摘要翻译: 一种电容MEMS结构,包括第一和第二相对电容器电极布置,其中至少一个电极布置是可移动的,以及位于第二电极布置附近的介电材料,其中第二电极布置被图案化,使得其包括电极区域和 与电极区域相邻的空间,并且其中电介质材料至少部分地在空间中或上方延伸。

    PROGRAMMABLE MOBILE PHONE TERMINAL
    8.
    发明申请
    PROGRAMMABLE MOBILE PHONE TERMINAL 有权
    可编程移动电话终端

    公开(公告)号:US20090325564A1

    公开(公告)日:2009-12-31

    申请号:US12491509

    申请日:2009-06-25

    IPC分类号: H04M3/00

    摘要: Mobile phone terminal, having a transmitter stage, a receiver stage and an antenna switch-over and adapter stage which each have an arrangement of passive structural elements, which arrangement is assigned a multiplicity of electrostatic-mechanical microswitches or microrelays and which can be programmed by actuating a predetermined configuration of the microswitches or microrelays in, in each case, at least one functional parameter, in particular the frequency characteristic, and a programmable control unit.

    摘要翻译: 具有发射机级,接收机级和天线切换和适配器级的移动电话终端,每个终端具有被动结构元件的布置,该布置被分配有多个静电机械微动开关或微型继电器,并且可以由 在每种情况下,致动微型开关或微型继电器的预定配置至少一个功能参数,特别是频率特性,以及可编程控制单元。

    Signal-seeking radio receiver with band tuning and selecting means
    9.
    发明授权
    Signal-seeking radio receiver with band tuning and selecting means 失效
    具有频带调谐和选择手段的寻呼无线电接收机

    公开(公告)号:US3996521A

    公开(公告)日:1976-12-07

    申请号:US632474

    申请日:1975-11-17

    申请人: Kenneth R. Owens

    发明人: Kenneth R. Owens

    IPC分类号: H03J5/24 H03J7/18 H04B1/34

    CPC分类号: H03J5/248 H03J5/246 H03J7/18

    摘要: A signal-seeking radio receiver is disclosed which can be programmed to receive 20 different channels in any combination of three bands with a minimum of switching circuitry. Additionally disclosed is tuning circuitry for tuning the receiver in response to the programming to either the upper or lower portion of any given band.

    摘要翻译: 公开了一种信号寻找无线电接收机,其可被编程为以最小的开关电路接收三个频带的任何组合中的20个不同信道。 另外公开了用于响应于编程到任何给定频带的上部或下部的调谐接收机的调谐电路。