| 发明名称 |
TV BROADCASTING STATE CHECKING APPARATUS & METHOD IN DIGITAL SIGNAL CONTROL |
| 摘要 |
The device and the method prevents erroneous operation of LED and OSD (on-screen display) caused by noise. It includes a voice multiple decode device(10), a microprocessor(21), an OSD circuit(30), and a CRT processor(40). |
| 申请公布号 |
KR950008713(B1) |
申请公布日期 |
1995.08.04 |
| 申请号 |
KR19920006542 |
申请日期 |
1992.04.18 |
| 申请人 |
DAEWOO ELECTRONICS CO., LTD. |
发明人 |
SO, SANG - BOM |
| 分类号 |
H04N5/445;(IPC1-7):H04N5/445 |
主分类号 |
H04N5/445 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
