METHOD AND APPARATUS FOR PROPAGATING PUBLIC SAFETY MULTICAST AND BROADCAST SERVICES AMONG PUBLIC SAFETY PERSONNEL
    1.
    发明申请
    METHOD AND APPARATUS FOR PROPAGATING PUBLIC SAFETY MULTICAST AND BROADCAST SERVICES AMONG PUBLIC SAFETY PERSONNEL 有权
    在公共安全人员中传播公共安全和广播服务的方法和装置

    公开(公告)号:US20150230073A1

    公开(公告)日:2015-08-13

    申请号:US14692403

    申请日:2015-04-21

    Abstract: Public safety user equipment (PS UE) that establishes a first wireless communication channel over a primary network to at least one multimedia multicast or broadcast service management entity and establishes one or more alternative wireless communication channels over one or more alternative networks (310). The public safety user equipment receives at least one multimedia multicast or broadcast service message over the first wireless communication channel (320). Then, the PS UE extracts data contained in the multimedia multicast or broadcast service message and storing the data in a local cache (330). The PS UE receives a cache request from the one or more user equipment over one or more alternative wireless communication channels (340) and then the PS UE transmits the stored data to the one or more PS user equipment (350).

    Abstract translation: 公共安全用户设备(PS UE),其通过主网络建立到至少一个多媒体多播或广播服务管理实体的第一无线通信信道,并且通过一个或多个备选网络(310)建立一个或多个备选的无线通信信道。 公共安全用户设备通过第一无线通信信道(320)接收至少一个多媒体多播或广播服务消息。 然后,PS UE提取包含在多媒体多播或广播服务消息中的数据并将数据存储在本地高速缓存(330)中。 PS UE通过一个或多个替代的无线通信信道(340)从一个或多个用户设备接收缓存请求,然后PS UE将所存储的数据发送到一个或多个PS用户设备(350)。

Patent Agency Ranking