发明授权
- 专利标题: Localized congestion exposure
- 专利标题(中): 本地化拥堵风险
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申请号: US12976067申请日: 2010-12-22
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公开(公告)号: US08982694B2公开(公告)日: 2015-03-17
- 发明人: Ying Zhang , Ingemar Johansson , Howard Green
- 申请人: Ying Zhang , Ingemar Johansson , Howard Green
- 申请人地址: SE Stockholm
- 专利权人: Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人: Telefonaktiebolaget L M Ericsson (Publ)
- 当前专利权人地址: SE Stockholm
- 代理机构: Blakely, Sokoloff, Taylor & Zafman LLP
- 主分类号: H04L12/26
- IPC分类号: H04L12/26 ; H04L12/825 ; H04L12/801
摘要:
A method for localized congestion exposure within a local loop in a cellular network that is performed by a localized congestion exposure receiver node of the local loop. The method includes receiving downlink packets destined for a downstream user device. The downlink packets have headers that indicate a level of congestion experienced by the downlink packets. The headers also indicate a level of expected downstream congestion declared by an upstream node. The method also includes forwarding the downlink packets to the downstream user device through a wireless connection. The method further includes sending packets upstream that have feedback indicative of the level of congestion experienced by the downlink packets and any congestion experienced within the localized congestion exposure receiver node.
公开/授权文献
- US20120051216A1 Localized Congestion Exposure 公开/授权日:2012-03-01
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