Transferring context during hand-over of mobile node in a wireless network

In transferring a service context during hand-over of a mobile node located in a wireless mesh network, transfer boundaries are set according to positions spaced from an initial Access Point (AP) to which the mobile node is initially connected to, AP types being determined based upon the set transfe...

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Bibliographische Detailangaben
Hauptverfasser: KIM, BYOUNGUL, KANG, BYUNGANG
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:In transferring a service context during hand-over of a mobile node located in a wireless mesh network, transfer boundaries are set according to positions spaced from an initial Access Point (AP) to which the mobile node is initially connected to, AP types being determined based upon the set transfer boundaries. Prior to hand-over of the mobile node in response to its movement, a service context is transferred to APs arranged in a moving direction of the mobile node based upon context transfer policies according to the determined AP types.