发明申请
- 专利标题: INDOOR BROADCASTING METHOD AND SYSTEM
- 专利标题(中): 室内广播方法与系统
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申请号: US13980550申请日: 2011-01-24
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公开(公告)号: US20130318558A1公开(公告)日: 2013-11-28
- 发明人: Andreas Sieber
- 申请人: Andreas Sieber
- 申请人地址: DE Munchen
- 专利权人: INSTITUT FUR RUNDFUNKTECHNIK GMBH
- 当前专利权人: INSTITUT FUR RUNDFUNKTECHNIK GMBH
- 当前专利权人地址: DE Munchen
- 国际申请: PCT/EP2011/050891 WO 20110124
- 主分类号: H04N21/61
- IPC分类号: H04N21/61
摘要:
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.
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