Method and device for requesting notification of product sales broadcast

    公开(公告)号:US11575969B2

    公开(公告)日:2023-02-07

    申请号:US17517129

    申请日:2021-11-02

    Abstract: A method of requesting a broadcast notification present disclosure includes steps of receiving, by a set-top box, a notification request signal for a broadcast and mobile terminal information, transmitting, by the set-top box, the notification request signal and the mobile terminal information to a data server, transmitting, by the data server, a product purchase guide message related to the broadcast to a mobile terminal, and transmitting, in response to the data server receiving a notification request detail request signal and the mobile terminal information from the set-top box, notification request signal information corresponding to the mobile terminal to the set-top box through a network.

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