- 专利标题: Shared risk group handling within a media gateway
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申请号: US12969309申请日: 2010-12-15
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公开(公告)号: US08605647B2公开(公告)日: 2013-12-10
- 发明人: Jerker Mattias Zetterlund , Paul Wilson
- 申请人: Jerker Mattias Zetterlund , Paul Wilson
- 申请人地址: SE Stockholm
- 专利权人: Telefonaktiebolaget LM Ericsson (Publ)
- 当前专利权人: Telefonaktiebolaget LM Ericsson (Publ)
- 当前专利权人地址: SE Stockholm
- 主分类号: H04B7/04
- IPC分类号: H04B7/04 ; G06F15/177 ; G06F15/173 ; G06F15/16
摘要:
A media gateway controller (MGC) is described herein that implements a shared risk group package to control and prevent a media gateway (MG) from establishing redundant links like a primary link and a secondary link that use resources that share the same risk of failure. Essentially, the MGC uses the shared risk group package to control which resources like ephemeral terminations are used by the MG to establish the primary link and the secondary link such that if any of the resources associated with the primary link fail then the secondary link remains operational within the MG and if any of the resources associated with the secondary link fail then the primary link remains operational within the MG.
公开/授权文献
- US20110080827A1 SHARED RISK GROUP HANDLING WITHIN A MEDIA GATEWAY 公开/授权日:2011-04-07
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