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    • 13. 发明申请
    • INDOOR BROADCASTING METHOD AND SYSTEM
    • 室内广播方法与系统
    • US20130318558A1
    • 2013-11-28
    • US13980550
    • 2011-01-24
    • Andreas Sieber
    • Andreas Sieber
    • H04N21/61
    • H04N21/6156H01Q1/46H04B3/54H04B3/542H04B2203/5412H04B2203/5441H04B2203/5445H04B2203/545H04L12/2838H04N7/10H04N7/106
    • A method for distributing broadcast signals to an indoor environment, includes the steps of receiving (1000) the broadcast signals (7); transforming (1002) the received broadcast signals (7) into electric signals by use of a Power Line Communication device (8); transmitting (1004) the electric signals over power lines (80), wherein the electric signals are modulated, and configured to be irradiated (1006) as aerial signals (82) in the surrounding space of the power lines (80) of the indoor environment, and wherein the irradiated aerial signals (82) are adapted to be received (1008) with a receiver (31, 32, 33, 41, 42, 43, 51, 61, 62, 63), and the receiver (31, 32, 33, 41, 42, 43, 51, 61, 62, 63) is adapted to demodulate the received irradiated aerial signals (82). Corresponding systems, Power Line Communication devices and methods carried out by the device are also provided.
    • 一种将广播信号分配到室内环境的方法,包括以下步骤:接收(1000)广播信号(7); 通过使用电力线通信装置(8)将接收的广播信号(7)变换(1002)成电信号; 在电力线(80)上发送(1004)电信号,其中电信号被调制并且被配置为照射(1006)作为室内环境的电力线(80)的周围空间中的空中信号(82) ,并且其中已照射的天线信号(82)适于被接收器(1008)与接收器(31,32,33,41,42,43,51,61,62,63)接收,并且接收器(31,32) ,33,41,42,43,51,61,62,63)适于解调所接收的照射的天线信号(82)。 还提供了相应的系统,电力线通信设备和由设备执行的方法。