发明授权
- 专利标题： System and method of distributing digital content
- 专利标题（中）： 分发数字内容的系统和方法
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申请号： US13540150申请日： 2012-07-02
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公开(公告)号： US08553535B2公开(公告)日： 2013-10-08
- 发明人: Chin Yuan , Kuo-Hui Liu , Christopher Chase
- 申请人： Chin Yuan , Kuo-Hui Liu , Christopher Chase
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人地址： US GA Atlanta
- 代理机构： Toler Law Group, PC
- 主分类号： G01R31/08
- IPC分类号： G01R31/08
摘要：
A method includes sending a data packet, or a copy of the data packet, from a first video distribution hub to a second video distribution hub. The first video distribution hub is coupled to a first link and to a second link. The method also includes, in response to the second link being intact, sending the data packet, or the copy of the data packet, from the first video distribution hub to the second video distribution hub via a primary network path that includes the second link and excludes the first link. The method also includes, in response to a failure of the second link, sending the data packet, or the copy of the data packet, from the first video distribution hub to the second video distribution hub via a backup network path that includes the first link and that does not include the second link.
公开/授权文献
- US20120300618A1 System and Method of Distributing Digital Content 公开/授权日：2012-11-29
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