TRANSMISSION METHOD OF PUSH NOTIFICATION, AND CONTROL DEVICE
PROBLEM TO BE SOLVED: To allow an external push notification server to transmit a push notification to a communication terminal, the external push notification server being located on a network of which the management entity is different from that of a network to which the communication terminal is...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To allow an external push notification server to transmit a push notification to a communication terminal, the external push notification server being located on a network of which the management entity is different from that of a network to which the communication terminal is connected.SOLUTION: A communication terminal registers a user ID and an address into a push notification control device (t1), an address request with a user ID as a key is transmitted from an external push notification server to the push notification control device (t4), and the push notification control device sets a communication to an address corresponding to a user ID of a push notification transmitted from the external push notification server to a gateway to the gateway (t6-t8). The push notification control device notifies the external push notification server about an address of the gateway (t9), the push notification is transmitted from the external push notification server to the gateway (t10), and the push notification transmitted from the external push notification server is relayed to an internal network by the gateway after translating the destination thereof (t11 and t12).
【課題】通信端末が接続するネットワークとは管理主体が異なるネットワーク上の外部プッシュ通知サーバが通信端末へプッシュ通知を送信できるようにする。【解決手段】通信端末がユーザIDおよびアドレスをプッシュ通知制御装置へ登録し(t1)、外部プッシュ通知サーバからプッシュ通知制御装置へユーザIDをキーとするアドレス要求を送信し(t4)、プッシュ通知制御装置が外部プッシュ通知サーバからゲートウェイ宛に送信されたプッシュ通知のユーザIDに対応したアドレスへの疎通をゲートウェイへ設定し(t6-t8)、プッシュ通知制御装置がゲートウェイのアドレスを外部プッシュ通知サーバへ通知し(t9)、外部プッシュ通知サーバからゲートウェイへプッシュ通知を送信し(t10)、ゲートウェイが外部プッシュ通知サーバから送信されたプッシュ通知の宛先を変換して内部ネットワークへ中継する(t11,t12)。【選択図】図3 |
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