Method and apparatus for communication handoff

作者: Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Jun Wang , Parag Arun Agashe

DOI:

关键词: Computer networkHidden node problemExposed node problemDynamic Source RoutingStar networkGeographic routingComputer scienceRing networkTriangular routingNode (networking)

摘要: Seamless communication handoff is achieved by establishing a protocol tunnel to route leftover packets between network access nodes during the handoff. For example, in mobile IP-based system, node may perform from first that associated with routing second node. To prevent loss of any be for delivery or handoff, establishes via On forward-link, being delivered are routed over and then reverse-link, sent In conjunction these operations, concurrently maintains separate IP interfaces nodes. addition, steps taken ensure appropriate interface

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