- 专利标题： Broadcast signal transmission apparatus using transmission identifier scaled with 4-bit injection level code and method using same
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申请号： US15780018申请日： 2017-01-04
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公开(公告)号： US10587355B2公开(公告)日： 2020-03-10
- 发明人: Sung-Ik Park , Sun-Hyoung Kwon , Jae-Young Lee , Heung-Mook Kim , Nam-Ho Hur
- 申请人： Electronics and Telecommunications Research Institute
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： NSIP Law
- 优先权： KR10-2016-0001163 20160105; KR10-2016-0031145 20160315; KR10-2017-0000224 20170102
- 国际申请： PCT/KR2017/000093 WO 20170104
- 国际公布： WO2017/119713 WO 20170713
- 主分类号： H04J3/00
- IPC分类号： H04J3/00 ; H04H20/67 ; H04H20/71 ; H04L1/00 ; H04L29/08 ; H04L27/26 ; H04H20/31 ; H04H60/44 ; H04J11/00 ; H04H60/73 ; H04W52/32 ; H04H20/72 ; H04W52/34
摘要：
An apparatus for transmitting broadcasting signal using transmitter identification scaled by 4-bit injection level code and method using the same are disclosed. An apparatus for transmitting broadcasting signal according to an embodiment of the present invention includes a waveform generator configured to generate a host broadcasting signal; a transmitter identification signal generator configured to generate a transmitter identification signal for identifying a transmitter, the transmitter identification signal scaled by an injection level code; and a combiner configured to inject the transmitter identification signal into the host broadcasting signal in a time domain so that the transmitter identification signal is transmitted synchronously with the host broadcasting signal.
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