Rate adaptive modem
    72.
    发明授权
    Rate adaptive modem 有权
    速率自适应调制解调器

    公开(公告)号:US08068435B2

    公开(公告)日:2011-11-29

    申请号:US11882647

    申请日:2007-08-03

    IPC分类号: H04L12/26 H04B1/10 G01R29/26

    摘要: A communication system transmitting signals over a network using a transmission waveform in which a plurality of data packets are transmitted in a payload field of a transmission frame, the system includes a transmitter, which has a transmitting portion that sends information including user data in the data packets and a user data rate portion that dynamically changes the data rate of the user data to the highest rate possible for current link conditions by changing the waveform. The communication system also includes a receiver, which has a receiving portion that receives the information data packets and a reconfiguration portion that reconfigures the receiving portion based on the waveform parameters.

    摘要翻译: 一种通过网络使用传输波形传输信号的通信系统,其中在传输帧的有效载荷字段中发送多个数据分组,所述系统包括发射机,发射机具有发送包括数据中的用户数据的信息的发射部分 分组和用户数据速率部分,其通过改变波形来动态地将用户数据的数据速率改变为可能的当前链路条件的最高速率。 通信系统还包括接收机,其具有接收信息数据分组的接收部分和基于波形参数重新配置接收部分的重新配置部分。

    Internal hydraulic locking apparatus and methods for making and using same
    78.
    发明授权
    Internal hydraulic locking apparatus and methods for making and using same 失效
    内部液压锁定装置及其制造和使用方法

    公开(公告)号:US07950748B2

    公开(公告)日:2011-05-31

    申请号:US11352921

    申请日:2006-02-13

    IPC分类号: B60R25/08

    摘要: An hydraulically activated internal locking apparatus is disclosed including an hydraulic fluid reservoir, an hydraulically activated locking system and a electronic control system, where the electronic control system is in electrical communication with the locking system and the reservoir is in fluid communication with the locking system so that the locking system can be transitioned from a locked state to an unlocked state when the electronic control system receives a unlock or lock code or instruction.

    摘要翻译: 公开了一种液压致动的内部锁定装置,其包括液压流体储存器,液压致动锁定系统和电子控制系统,其中电子控制系统与锁定系统电连通,并且储存器与锁定系统流体连通 当电子控制系统接收到解锁或锁定代码或指令时,锁定系统可以从锁定状态转换到解锁状态。