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公开(公告)号:US09992777B2
公开(公告)日:2018-06-05
申请号:US15515178
申请日:2015-09-04
Applicant: ABB TECHNOLOGY LTD.
Inventor: Anitha Varghese , Deepaknath Tandur , Mallikarjun Kande , Ravish Kumar , Tuncay Gülfirat
CPC classification number: H04W72/08 , G05B19/418 , H04L41/0816 , H04L43/0829 , H04L43/0882 , H04L43/12 , H04L43/16 , H04L43/50 , H04W12/00 , H04W16/14 , H04W24/08
Abstract: The present invention provides a system and method for advising wireless computer networks on inter-network interferences during their life time. The method of the present invention initially observes initial channel utilization profiles along with corresponding time-slots of dynamic network elements and network characteristics of a first network and stores as historical channel utilization profiles. The initial transmission profiles an interfering second network are also recorded. The threshold transmission profiles are then recorded as historical transmission profiles. The aggregator determines interference patterns, by comparing historical channel utilization profiles with runtime threshold transmission profiles and advises and pre-warns appropriate network actions to a network manager of the first network on the interference prone zones. The system of the present invention includes a first network with a common multi-network interference observer, to advise on inter-network interferences.