Gastric Retention and Controlled Release Delivery System
    5.
    发明申请
    Gastric Retention and Controlled Release Delivery System 审中-公开
    胃保留和控制释放递送系统

    公开(公告)号:US20080153779A1

    公开(公告)日:2008-06-26

    申请号:US11815234

    申请日:2006-02-01

    IPC分类号: A61K31/727 A61P43/00

    CPC分类号: A61K9/0065

    摘要: The present invention provice a device (FIG. 3) for providing communication through power lines (FIG. 2) comprised of multiple conductors by transmitting the data signals through a plurality of the conductors. One embodiment of the present invention comprises a transmit circuit communicatively coupled to a first conductor for applying the first voltage representing the data to the first energized conductor; the transmit circuit communicatively coupled to a second conductor for applying the second voltage representing the data to the second energized conductor; wherein the second voltage signal is opposite in polarity of the first voltage.

    摘要翻译: 本发明提供一种用于通过通过多个导体发送数据信号来通过由多个导体组成的电力线(图2)来提供通信的装置(图3)。 本发明的一个实施例包括通信地耦合到第一导体的发射电路,用于将表示数据的第一电压施加到第一带电导体; 所述发射电路通信地耦合到第二导体,用于将表示所述数据的所述第二电压施加到所述第二激励导体; 其中所述第二电压信号与所述第一电压的极性相反。