发明名称 |
TERRESTIAL DIGITAL MULTIMEDIA BROADCASTING RECEIVER |
摘要 |
The present invention relates to a terrestrial DMB receiver capable of eliminating image noise and minimizing the number of external elements. In the invention, a terrestrial DMB signal is down-converted into a baseband I/Q signal and then up-converted into a predetermined intermediate frequency signal. The invention solves the problematic image noise and minimizes the number of external elements at the same time.
|
申请公布号 |
US2006293012(A1) |
申请公布日期 |
2006.12.28 |
申请号 |
US20060422060 |
申请日期 |
2006.06.02 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
JO BYEONG HAK;BAEK WON JIN;CHOI JEONG KI;PARK KYUNG SEOK |
分类号 |
H04B1/06;H04B1/26 |
主分类号 |
H04B1/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|