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Early termination of eMBMS reception

机译:提前终止eMBMS接收

摘要

Early termination of enhanced multimedia broadcast-multicast service (eMBMS) is discussed. Forward error correction (FEC) redundancy data is added to broadcast data, such that if enough of the data symbols are successfully received, the data object may be reassembled before the entire transmission has been received. The aspects involve an application processor and modem processor, which may either be integrated into the same integrated circuit or separate components. The application processor obtains a total number of source symbols and a redundancy level for a data object to be received from the eMBMS, receives the successfully received data symbols from the modem processor, and then determines whether the number of successfully received data symbols exceeds a threshold for reassembling the transmitted data object. If so, then the application processor and/or the modem processor can shut down until the next broadcast.
机译:讨论了增强多媒体广播多播服务(eMBMS)的提前终止。前向纠错(FEC)冗余数据被添加到广播数据中,这样,如果成功接收到足够的数据符号,则可以在接收到整个传输之前重新组装数据对象。这些方面涉及应用处理器和调制解调器处理器,它们可以被集成到相同的集成电路或单独的组件中。应用处理器获得要从eMBMS接收的数据对象的源符号总数和冗余级别,从调制解调器处理器接收成功接收的数据符号,然后确定成功接收的数据符号的数量是否超过阈值用于重组传输的数据对象。如果是这样,则应用处理器和/或调制解调器处理器可以关闭,直到下一次广播。

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