发明名称 Device for receiving satellite broadcast and a receiving method therefor
摘要 A satellite broadcast receiver comprises an antenna, a tuner, a modulator, a FEC decoder, a microprocessor, and an antenna driver. The antenna receives the satellite signal and the tuner tunes the satellite signal received by the antenna, and the modulator modulates the satellite signal tuned by the tuner into digital signal, the FEC decoder corrects a position error of the satellite antenna using the signal modulated by the modulator, and outputs a corresponding output signal, and the microprocessor receives the signal modulated by the modulator and the output signal of the error corrector, and outputs a control signal which controls the position of the antenna, and the antenna driver drives the antenna in accordance with the control signal of the microprocessor. The satellite broadcast receiver enables a user to detect satellites fast and see satellite broadcast conveniently.
申请公布号 US6334218(B1) 申请公布日期 2001.12.25
申请号 US19990398838 申请日期 1999.09.16
申请人 HANDAN BROADINFOCOM CO., LTD. 发明人 JEONG KI-WON;PARK JOONG-JEH;KIM MIN-GU;LEE JANG-HEE;LEE YONG-KOOK
分类号 H01Q1/12;H01Q3/08;H01Q3/10;H04H40/90;H04N5/445;H04N7/20;(IPC1-7):H04N7/20 主分类号 H01Q1/12
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