Invention Grant
US08843152B2 Media gateway preferential routing circuit allocation techniques in UMA 有权
UMA中的媒体网关优先路由选择电路分配技术

  • Patent Title: Media gateway preferential routing circuit allocation techniques in UMA
  • Patent Title (中): UMA中的媒体网关优先路由选择电路分配技术
  • Application No.: US12079977
    Application Date: 2008-03-31
  • Publication No.: US08843152B2
    Publication Date: 2014-09-23
  • Inventor: Trinh Nguyen
  • Applicant: Trinh Nguyen
  • Applicant Address: FR Boulogne-Billancourt
  • Assignee: Alcatel Lucent
  • Current Assignee: Alcatel Lucent
  • Current Assignee Address: FR Boulogne-Billancourt
  • Agency: RGIP LLC
  • Main IPC: H04W72/00
  • IPC: H04W72/00 H04Q3/66
Media gateway preferential routing circuit allocation techniques in UMA
Abstract:
The present invention provides for giving preference to a specific media gateway in the selection of the next circuit so that in a multi-media-gateway soft-switch where a call may take any of many possible paths, an outgoing circuit on the same media-gateway as the incoming circuit is preferably selected, so if one is available, the need for using more bearer ports on media gateways to bridge the two sides is eliminated. Instead of interconnection, the same facilities can be provisioned to the bearer interface between the soft-switch and the rest of the network. This invention maximizes the bearer capacity of a distributed media gateway for external network access.
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