发明名称 |
DIGITAL DATA RADIO RECEIVING DEVICE AND METHOD |
摘要 |
<p>A wireless relay system (1) comprises a wireless camera (11) and a reception relay station (12). The reception relay station (12) comprises a plurality of external reception units (13) arranged at spatially different positions and an internal reception unit (14). Each reception section (16) in the internal reception unit (14) demodulates a signal received in the external reception unit (13) and outputs a transport stream. At this time, each reception section (16) sets an error indicator flag to 1 for a TS packet causing a transmission error which exceeds the error correction capability. A TS synthesizer section (17) in the internal reception unit (14) completely synchronizes a plurality of input transport streams by referencing synchronization bytes, PID, and CC values, and selects to output a TS packet having the error indicator flag not set to 1. <IMAGE></p> |
申请公布号 |
EP1235378(A1) |
申请公布日期 |
2002.08.28 |
申请号 |
EP20010963530 |
申请日期 |
2001.09.07 |
申请人 |
SONY CORPORATION |
发明人 |
IKEDA, YASUNARI;SHIROTA, NORIHISA;MATSUMOTO, HIDEYUKI |
分类号 |
H04B7/08;H04B7/10;H04J11/00;H04L1/00;H04L1/02;H04L1/06;H04N19/00;H04N19/102;H04N19/166;H04N19/196;H04N19/423;H04N19/65;H04N19/67;H04N19/70;H04N19/89;(IPC1-7):H04B7/08 |
主分类号 |
H04B7/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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