Invention Grant
- Patent Title: Power aware point-of-presence design and auto-configuration
- Patent Title (中): 功率感知现场设计和自动配置
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Application No.: US13464651Application Date: 2012-05-04
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Publication No.: US08644329B2Publication Date: 2014-02-04
- Inventor: Yigal Bejerano , Sudarshan Vasudevan
- Applicant: Yigal Bejerano , Sudarshan Vasudevan
- Applicant Address: FR Paris
- Assignee: Alcatel Lucent
- Current Assignee: Alcatel Lucent
- Current Assignee Address: FR Paris
- Agency: Kramer & Amado P.C.
- Main IPC: H04L12/58
- IPC: H04L12/58

Abstract:
A power aware Point-Of-Presence design and auto-configuration method is disclosed for configuring which network elements within a point-of-presence are powered so as to accommodate anticipated traffic while minimizing power consumption. The IP power aware Point-Of-Presence design and auto-configuration method includes a set of activation thresholds associated with each port in the Point-of-Presence that indicates that the port should be activated when the traffic demand exceeds the threshold. The power aware Point-Of-Presence design and auto-configuration method is particularly useful for providing a configuration which accounts for both external and internal link traffic demand and has the further advantage of ordering the port activation such that only a minimum number of activation and deactivation operations to satisfy a new demand is required. This property is advantageous for limiting the routing instabilities caused by topological changes in response to varying demand.
Public/Granted literature
- US20130294454A1 POWER AWARE POINT-OF-PRESENCE DESIGN AND AUTO-CONFIGURATION Public/Granted day:2013-11-07
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