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    NETWORK NODE, ENDPOINT NODE AND METHOD OF RECEIVING AN INTEREST MESSAGE
    4.
    发明授权
    NETWORK NODE, ENDPOINT NODE AND METHOD OF RECEIVING AN INTEREST MESSAGE 有权

    公开(公告)号：EP3244590B1

    公开(公告)日：2018-09-26

    申请号：EP16169624.0

    申请日：2016-05-13

    申请人： Koninklijke KPN N.V. ,  Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO

    发明人： GILL, Amritpal Singh ,  D'ACUNTO, Lucia ,  TRICHIAS, Konstantinos ,  VAN BRANDENBURG, Ray

    IPC分类号： H04L29/08 ,  G06F17/30

    CPC分类号： H04L67/2842 ,  H04L67/02 ,  H04L67/2852 ,  H04L67/327

    摘要： The invention relates to a network node (1 5 ) comprising at least one communication interface, at least one memory, and at least one processor. The at least one processor is configured to receive an interest message on the at least one communication interface from a downstream node (1 4 ), the interest message comprising a name of a requested data object, to determine whether to bid for storing the requested data object in the at least one memory, to calculate a bid value, to forward the interest message to an upstream node (1 6 ) on the at least one communication interface, the interest message including the calculated bid value in dependence on at least the determination whether to bid, to receive a data message comprising the requested data object from the upstream node on the at least one communication interface, to determine from at least the data message whether the network node won the bid, to store the data object in the at least one memory if the network node won the bid, and to forward the data message to the downstream node on the at least one communication interface.