Invention Application
- Patent Title: System and Method of Distributing Digital Content
- Patent Title (中): 分布数字内容的系统和方法
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Application No.: US13540150Application Date: 2012-07-02
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Publication No.: US20120300618A1Publication Date: 2012-11-29
- Inventor: Chin Yuan , Kuo-Hui Liu , Christopher Chase
- Applicant: Chin Yuan , Kuo-Hui Liu , Christopher Chase
- Applicant Address: US GA Atlanta
- Assignee: AT & T Intellectual Property I, L.P.
- Current Assignee: AT & T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Main IPC: H04L12/437
- IPC: H04L12/437
Abstract:
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.
Public/Granted literature
- US08553535B2 System and method of distributing digital content Public/Granted day:2013-10-08
Information query
