System and method for distributing data over a computer network
    2.
    发明申请
    System and method for distributing data over a computer network 审中-公开
    通过计算机网络分发数据的系统和方法

    公开(公告)号:US20060259607A1

    公开(公告)日:2006-11-16

    申请号:US11408169

    申请日:2006-04-21

    IPC分类号: G06F15/173

    摘要: A system and method are provided for delivery of broadcast data over an augmented tree network that includes a content server, a tree server, an augmentation server and at least one node. The content server streams a fraction of the broadcast data to the tree server, and streams a complement to the fraction of the broadcast data to the augmentation server. A node connects to the tree server, thereby receiving the fraction of the broadcast data, the fraction having a positive value less than one. The node connects to the augmentation server, thereby receiving the complement to the fraction of the broadcast data from the augmentation server. The node assembles the fraction of the broadcast data with the complement to the fraction of the broadcast data to reassemble the broadcast data, whereby broadcast data is delivered to the node.

    摘要翻译: 提供了一种系统和方法,用于通过包括内容服务器,树状服务器,增强服务器和至少一个节点的增强树网络传送广播数据。 内容服务器将广播数据的一部分流传输给树服务器,并将广播数据的一部分的补码流向增值服务器。 节点连接到树服务器,从而接收广播数据的分数,该分数具有小于1的正值。 节点连接到增强服务器,从而从扩充服务器接收到广播数据的一小部分的补码。 节点将广播数据的分数与广播数据的分数的补码组合,以重新组合广播数据,从而将广播数据传送到节点。

    High capacity broadband satellite
    3.
    发明授权
    High capacity broadband satellite 有权
    高容量宽带卫星

    公开(公告)号:US08789796B2

    公开(公告)日:2014-07-29

    申请号:US13101944

    申请日:2011-05-05

    IPC分类号: B64G1/22 B64G1/66

    摘要: A high capacity broadband service is provided from an Earth orbiting satellite having a payload that includes multiple large antennas, the satellite having an inverted configuration when deployed on orbit. The satellite has an aft surface proximate to a launch vehicle structural interface, a forward surface opposite to said aft surface, and a structure disposed therebetween. In a launch configuration, two or more deployable antennas are disposed, undeployed, on or proximate to and forward of the forward surface; on-orbit, the payload is operable when the satellite is disposed with the aft surface substantially Earth facing while the forward surface is substantially facing in an anti-Earth direction. Each deployable antenna is disposed, so as to be Earth facing, when deployed, in a position substantially forward and outboard of the forward surface.

    摘要翻译: 来自具有包括多个大天线的有效载荷的地球轨道卫星提供高容量宽带服务,该卫星在部署在轨道上时具有倒置配置。 卫星具有靠近运载火箭结构界面的后表面,与所述后表面相对的前表面,以及设置在其间的结构。 在发射配置中,两个或多个可展开的天线被放置在前表面上或靠近和向前的前表面上,未被部署; 在轨道上,当卫星被设置成具有大致面向地面的后表面时,有效载荷可操作,同时前表面基本上面向反地球方向。 每个可部署的天线被布置成在部署时面向地面,位于前表面的大致向前和向外的位置。

    High Capacity Broadband Satellite
    4.
    发明申请
    High Capacity Broadband Satellite 有权
    高容量宽带卫星

    公开(公告)号:US20120068019A1

    公开(公告)日:2012-03-22

    申请号:US13101944

    申请日:2011-05-05

    IPC分类号: B64G1/22 H01Q1/28 B64G1/66

    摘要: A high capacity broadband service is provided from an Earth orbiting satellite having a payload that includes multiple large antennas, the satellite having an inverted configuration when deployed on orbit. The satellite has an aft surface proximate to a launch vehicle structural interface, a forward surface opposite to said aft surface, and a structure disposed therebetween. In a launch configuration, two or more deployable antennas are disposed, undeployed, on or proximate to and forward of the forward surface; on-orbit, the payload is operable when the satellite is disposed with the aft surface substantially Earth facing while the forward surface is substantially facing in an anti-Earth direction. Each deployable antenna is disposed, so as to be Earth facing, when deployed, in a position substantially forward and outboard of the forward surface.

    摘要翻译: 来自具有包括多个大天线的有效载荷的地球轨道卫星提供高容量宽带服务,该卫星在部署在轨道上时具有倒置配置。 卫星具有靠近运载火箭结构界面的后表面,与所述后表面相对的前表面,以及设置在其间的结构。 在发射配置中,两个或多个可展开的天线被布置在前表面上或靠近和向前的前表面上,未被部署; 在轨道上,当卫星被设置成具有大致面向地面的后表面时,有效载荷可操作,同时前表面基本上面向反地球方向。 每个可部署的天线被布置成在部署时面向地面,位于前表面的大致向前和向外的位置。