ZONE CASTING LINKED TO SMART DEVICES WITH PUSH NOTIFICATION FUNCTIONALITY

    公开(公告)号:US20230006749A1

    公开(公告)日:2023-01-05

    申请号:US17855096

    申请日:2022-06-30

    申请人: LAZER ADDS, LLC

    IPC分类号: H04H20/72 H04H20/59 G06Q30/02

    摘要: A plurality of auxiliary transmitters associated with at least one main transmitter, transmitting broadcast area wide programming for their respective broadcast areas, wherein a mechanism enables switching on transmission of localized auxiliary information content by at least one of the plurality of auxiliary transmitters, wherein the at least one of plurality of auxiliary transmitters transmits localized auxiliary information content on a single frequency network transmission frequency, and wherein the localized auxiliary information content includes a data item that enables retrieval of promotional information from a remote server, when the data item is analyzed by a software application.