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    • 1. 发明授权
    • Stinger cutting guide
    • 刺刀切割指南
    • US08800135B2
    • 2014-08-12
    • US11426659
    • 2006-06-27
    • Robert R. RiggsbyWilliam G. Mahoney
    • Robert R. RiggsbyWilliam G. Mahoney
    • H02G1/00H01R24/40H01R43/22
    • H01R24/40H01R43/22Y10T29/532Y10T29/53257
    • A cutting guide for trimming the center conductor of a stinger. The cutting guide may include a housing that is adapted to receive the stinger conductor and provide a reference plane for trimming the conductor to a desired length. The housing may include a receiving end for receiving a predetermined portion of the stinger and an exit end through which an excess portion of the conductor protrudes beyond the desired cutting plane. The housing may include a socket having a receiving space for receiving the threads of the conductor and a barrel having a bore through which the stinger extends. Alternative embodiments include a length-adjustable housing and a housing with multiple bore lengths.
    • 用于修剪托管架中心导体的切割导轨。 切割引导件可以包括壳体,其适于接收托管架导体并提供用于将导体修剪到期望长度的参考平面。 壳体可以包括用于接收托管架的预定部分的接收端和导体的多余部分突出超过所需切割平面的出口端。 壳体可以包括具有用于接收导体的螺纹的容纳空间的插座和具有刺针延伸穿过的孔的筒体。 替代实施例包括长度可调节壳体和具有多个孔长度的壳体。
    • 2. 发明授权
    • Mapping of bit streams into MPEG frames
    • 将比特流映射到MPEG帧中
    • US07729379B2
    • 2010-06-01
    • US10245032
    • 2002-09-17
    • Donald C. SorensonRichard J. Futch
    • Donald C. SorensonRichard J. Futch
    • H04J3/24
    • H04N21/4382H04J4/00H04L7/041H04L12/2801H04L27/2657H04L29/06027H04L65/1016H04N7/10H04N7/17309H04N21/2362H04N21/2365H04N21/2383H04N21/4305H04N21/437H04N21/6118H04N21/6168
    • An architecture for providing high-speed access over frequency-division multiplexed (FDM) channels allows transmission of ethernet frames and/or other data across a cable transmission network or other form of FDM transport. The architecture involves downstream and upstream FDM multiplexing techniques to allow contemporaneous, parallel communications across a plurality of frequency channels. Each downstream data flow is fragmented into individual octets that are multiplexed into MPEG packets. An MPEG packet may carry the octets for a plurality of individual data flows. Furthermore, the MPEG packets may be frequency-division multiplexed across and may be contemporaneously communicated over a plurality of frequency channels. Also, the octets from a data flow do not necessarily have to use consecutive octets in an MPEG packet. Instead, consecutive octets in an MPEG packet may carry information for two different data flows. Thus, in an MPEG packet there may be intervening octets that might be allocated to other data flows between the octets of an ethernet frame or other type of data from one data flow. In addition, the data flows carried in MPEG packets may support one or a plurality of client devices. Therefore, an MPEG packet may be used to time-division multiplex multiple data flows to one or a plurality of client devices.
    • 用于通过频分复用(FDM)信道提供高速接入的架构允许通过有线传输网络或其它形式的FDM传输传输以太网帧和/或其他数据。 该架构涉及下游和上游FDM复用技术,以允许跨多个频率信道同时进行并行通信。 每个下游数据流被分段成单个八位字节,被复用成MPEG数据包。 MPEG分组可携带多个单独数据流的八比特组。 此外,MPEG分组可以跨越频分复用并且可以在多个频率信道上同时传送。 此外,来自数据流的八位字节不一定必须在MPEG分组中使用连续的八位字节。 相反,MPEG分组中的连续八位字节可以携带两个不同数据流的信息。 因此,在MPEG分组中,可能存在可能被分配给来自一个数据流的以太网帧的八位字节或其他类型的数据之间的其他数据流的中间八位字节。 此外,MPEG分组中携带的数据流可以支持一个或多个客户端设备。 因此,可以使用MPEG分组来将多个数据流时分复用到一个或多个客户端设备。