×

Display device also compatible with digital broadcasts

  • US 20020030759A1
  • Filed: 09/12/2001
  • Published: 03/14/2002
  • Est. Priority Date: 09/03/1997
  • Status: Active Grant
First Claim
Patent Images

1. A digital television signal receiver comprising:

  • 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.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×