Invention Grant
US08462621B2 Systems and methods of multicast reconfiguration using cross-layer information
有权
使用跨层信息进行组播重配置的系统和方法
- Patent Title: Systems and methods of multicast reconfiguration using cross-layer information
- Patent Title (中): 使用跨层信息进行组播重配置的系统和方法
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Application No.: US12509760Application Date: 2009-07-27
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Publication No.: US08462621B2Publication Date: 2013-06-11
- Inventor: Kadangode Ramakrishnan , Robert Doverspike , Murat Yuksel
- Applicant: Kadangode Ramakrishnan , Robert Doverspike , Murat Yuksel
- 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
- Agency: Toler Law Group, PC
- Main IPC: G01R31/08
- IPC: G01R31/08
Abstract:
Systems and methods of multicast configuration are provided. A particular method includes detecting a failure in the data network at a first node of a data network. The method also includes determining an alternate route from the first node to a data source of the data network. The alternate route includes a second node as an upstream node. The method further includes determining whether the alternate route would create a loop in the data network. The method includes setting a state of the first node to a waiting-to-join the second node state when the alternate route would create a loop.
Public/Granted literature
- US20110019534A1 Systems and Methods of Multicast Reconfiguration Using Cross-Layer Information Public/Granted day:2011-01-27
Information query
