发明名称 |
Display device also compatible with digital broadcasts |
摘要 |
A digital television signal receiver includes a decoder, capable of decoding digital television signals having a plurality of different formats, which outputs video information in which image fields having mutually different numbers of scanning lines appear aperiodically when the decoder decodes a digital television signal having a specific one of the different formats; a display device which displays an image based on the video information output from the decoder; and an image controller which sets respective display start positions for the image fields having mutually different numbers of scanning lines to a same display start position in a vertical direction when the display device displays an image based on the video information output from the decoder when the decoder decodes the digital television signal having the specific format.
|
申请公布号 |
US2002030759(A1) |
申请公布日期 |
2002.03.14 |
申请号 |
US20010949958 |
申请日期 |
2001.09.12 |
申请人 |
WATANABE TOSHIMITSU;SAIKI YUKIMI;YOSHIZAWA KAZUHIKO;TSUKAHARA MASAHISA |
发明人 |
WATANABE TOSHIMITSU;SAIKI YUKIMI;YOSHIZAWA KAZUHIKO;TSUKAHARA MASAHISA |
分类号 |
H04N5/46;H04N3/16;H04N3/227;H04N3/27;H04N5/44;H04N5/68;(IPC1-7):H04N9/44;H04N5/217 |
主分类号 |
H04N5/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|