HYBRID ELECTRIC GENERATOR SET
    81.
    发明申请
    HYBRID ELECTRIC GENERATOR SET 有权
    混合发电机组

    公开(公告)号:US20150200564A1

    公开(公告)日:2015-07-16

    申请号:US14671291

    申请日:2015-03-27

    IPC分类号: H02J7/34 H02K7/18

    摘要: A portable generator system provides power to a load source including an engine and a generator. The engine drives the generator to provide a generator alternating current (AC) electrical power output. An energy storage system (ESS) provides an ESS direct current (DC) electrical power output. A first inverter is connected to the generator for receiving the generator AC electrical power output and for providing a DC power output. A second inverter is connected to the first inverter and the ESS for receiving the DC power output from the first inverter and the ESS DC electrical power output for providing an AC power output. A first power mode includes the generator maintaining a first generator power output level corresponding to a specified power requirement of a load source, and the ESS providing an additional first ESS power output level for satisfying the specified power requirement of the load source.

    摘要翻译: 便携式发电机系统为包括发动机和发电机的负载源提供电力。 发动机驱动发电机以提供发电机交流(AC)电力输出。 能量存储系统(ESS)提供ESS直流(DC)电力输出。 第一逆变器连接到发电机,用于接收发电机AC电力输出并提供直流电力输出。 第二逆变器连接到第一逆变器和ESS,用于接收来自第一逆变器的直流电力输出和用于提供AC功率输出的ESS DC电力输出。 第一功率模式包括发电机保持对应于负载源的指定功率需求的第一发电机功率输出电平,并且ESS提供附加的第一ESS功率输出电平以满足负载源的规定功率需求。

    Method and apparatus for downloading content using channel bonding
    84.
    发明申请
    Method and apparatus for downloading content using channel bonding 有权
    使用信道绑定下载内容的方法和装置

    公开(公告)号:US20050232304A1

    公开(公告)日:2005-10-20

    申请号:US11098612

    申请日:2005-04-05

    申请人: Thomas Quigley

    发明人: Thomas Quigley

    IPC分类号: H04J1/00 H04J3/16

    摘要: As additional channels are added to a communication system for applications, such as standard density (SD) and eventually high density (HD) Video on Demand (VOD), additional capacity can be realized by reducing the time required to transmit content. A reduction of transmission time (or an increase of the transmission rate) can be achieved by bonding channels of the communication system. The bonded channels typically provide a statistical multiplexing gain because the additional bandwidth is treated as a large single channel for the download. Bonding channels of the communication system can provide high speed downloading of content, such as video content, far in excess of the playback rate. Using bonded channels can relax the Quality of Service (QoS) requirements of a data stream, such as a video stream, over an internet protocol (IP) network.

    摘要翻译: 由于附加通道被添加到诸如标准密度(SD)和最终高密度(HD)视频点播(VOD)等应用的通信系统中,可以通过减少发送内容所需的时间来实现额外的容量。 可以通过连接通信系统的通道来实现传输时间的减少(或传输速率的增加)。 绑定信道通常提供统计复用增益,因为附加带宽被视为用于下载的大的单个信道。 通信系统的绑定通道可以提供远远超过播放速率的诸如视频内容的内容的高速下载。 使用绑定的信道可以通过因特网协议(IP)网络来放宽诸如视频流之类的数据流的服务质量(QoS)要求。