Device and method for converting format in digital TV receiver

Details Device and method for converting format in digital TV receiver Device and method for converting format in digital TV receiver

2007-04-17

2007-04-17

Yenke, Brian P. (Department: 2622)

Television

Format conversion

C348S443000, C348S450000, C348S454000, C348S455000, C348S459000, C348S554000, C348S555000, C348S556000, C348S557000, C348S558000, C348S705000

Reexamination Certificate

active

09814858

ABSTRACT:
Device and method for converting a format of a video signal in a digital TV receiver is provided. Format conversion can be carried out at one chip of a format converting device, inclusive of conversion of resolution, frame rate, scanning method, aspect ratio, color space, chroma format, and gamma correction. Therefore, the digital TV receiver is made to convert a wide range of video signals inclusive of, not only a digital TV broadcasting signal, but also analog TV broadcasting signal, and computer video signal, at one chip of system block. Moreover, the digital TV receiver is made to provide a variety of standards of format converted video signals, not only to the connected display, but also to other general video signal processing devices.

REFERENCES:
patent: 5475442 (1995-12-01), Matsushita et al.
patent: 5650824 (1997-07-01), Huang
patent: 5699123 (1997-12-01), Ebihara et al.
patent: 5760840 (1998-06-01), Tani et al.
patent: 5801785 (1998-09-01), Crump et al.
patent: 5850266 (1998-12-01), Gimby
patent: 5982459 (1999-11-01), Fandrianto et al.
patent: 6057889 (2000-05-01), Reitmeier et al.
patent: 6157396 (2000-12-01), Margulis et al.
patent: 6175387 (2001-01-01), Han
patent: 6204884 (2001-03-01), Lee
patent: 6229574 (2001-05-01), Han
patent: 6297850 (2001-10-01), Han et al.
patent: 6310659 (2001-10-01), Glen
patent: 6340994 (2002-01-01), Margulis et al.
patent: 6373527 (2002-04-01), Lee
patent: 6404889 (2002-06-01), Ryan et al.
patent: 6421094 (2002-07-01), Han
patent: 6456340 (2002-09-01), Margulis
patent: 6462786 (2002-10-01), Glen et al.
patent: 6466272 (2002-10-01), Arai et al.
patent: 6489997 (2002-12-01), Stapleton
patent: 6501510 (2002-12-01), Moon
patent: 6515710 (2003-02-01), Koshimuta
patent: RE38079 (2003-04-01), Washino et al.
patent: 6549243 (2003-04-01), Takashimizu et al.
patent: 6710817 (2004-03-01), Oku et al.
patent: 6727960 (2004-04-01), Seo
patent: 6731347 (2004-05-01), Takano et al.
patent: 2002/0063807 (2002-05-01), Margulis
patent: 2002/0145610 (2002-10-01), Barilovits et al.
patent: 2003/0137604 (2003-07-01), Takashimizu et al.
patent: 1999-0046874 (1999-07-01), None

Affiliated with

Also associated with

Rating

Device and method for converting format in digital TV receiver does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device and method for converting format in digital TV receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for converting format in digital TV receiver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3735984