COMMUNICATION SERVICE SYSTEM, TERMINAL DEVICE, CONTROL DEVICE, SERVICE MANAGEMENT DEVICE, EDGE HOST SERVER, COMMUNICATION CONTROL METHOD, AND COMPUTER PROGRAM

To shorten time to change an edge host server from which a terminal device moving between edge host areas receives a service from an edge host server in an edge host area before movement to an edge host server in an edge host area of a movement destination.SOLUTION: In a communication service system...

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Bibliographic Details
Main Authors SHINBO HIROYUKI, YUNOKI KATSUO
Format Patent
LanguageEnglish
Japanese
Published 16.01.2020
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Summary:To shorten time to change an edge host server from which a terminal device moving between edge host areas receives a service from an edge host server in an edge host area before movement to an edge host server in an edge host area of a movement destination.SOLUTION: In a communication service system including a plurality of edge host areas where an edge host server having a function to provide a service for terminal devices is disposed, a terminal device moving between edge host areas gives server switching notice for switching an edge host server from which the terminal device receives a service from an edge host server in an edge host area of a movement source to an edge host server in an edge host area of a movement destination.SELECTED DRAWING: Figure 1 【課題】エッジホストエリア間を移動する端末装置がサービスの提供を受けるエッジホストサーバを、移動前のエッジホストエリアのエッジホストサーバから移動先のエッジホストエリアのエッジホストサーバに切り替えるまでの時間を短縮すること。【解決手段】端末装置にサービスを提供する機能を有するエッジホストサーバが配置される複数のエッジホストエリアを有する通信サービスシステムは、エッジホストエリア間を移動する端末装置が、サービスの提供を受けるエッジホストサーバを、移動元のエッジホストエリアのエッジホストサーバから移動先のエッジホストエリアのエッジホストサーバに切り替えるためのサーバ切替通知を行う。【選択図】図1
Bibliography:Application Number: JP20180130844