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    • 2. 发明申请
    • MULTIMEDIA BROADCAST FORWARDING SYSTEMS AND METHODS
    • 多媒体广播前向系统和方法
    • US20090268807A1
    • 2009-10-29
    • US12430762
    • 2009-04-27
    • Dilip KrishnaswamyVijayalakshmi R. RaveendranRobert S. Daley
    • Dilip KrishnaswamyVijayalakshmi R. RaveendranRobert S. Daley
    • H04N11/04
    • H04H20/08H04H20/42H04H60/92H04W4/06H04W72/02H04W88/06
    • In various embodiments, communication apparatus and methods for providing robust communications are disclosed. For example, an exemplary communication apparatus for distributing media to one or more receiving apparatus may include receiving circuitry configured to receive a first wireless multimedia broadcast signal containing at least a first media stream, transmitting circuitry configured to wirelessly transmit one or more individual media streams simultaneously to the one or more receiving apparatus using one or more wireless transmit signals, and decision circuitry configured to control the transmitting circuitry to transmit the first media stream to at least one receiving apparatus using at least one wireless transmit signal type based on a forward-link data capacity of each wireless channel between the transmitting circuitry and each receiving apparatus.
    • 在各种实施例中,公开了用于提供鲁棒通信的通信装置和方法。 例如,用于将媒体分发到一个或多个接收设备的示例性通信设备可以包括被配置为接收包含至少第一媒体流的第一无线多媒体广播信号的接收电路,被配置为同时无线地传送一个或多个单独媒体流的传输电路 使用一个或多个无线发射信号到所述一个或多个接收设备,以及决定电路,被配置为控制所述发射电路,使用至少一个基于前向链路的无线发射信号类型将所述第一媒体流发送到至少一个接收设备 发送电路和每个接收装置之间的每个无线信道的数据容量。