The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2005
Filed:
Jun. 28, 2000
Yong-jin Kang, Suwon, KR;
Chul-min Kim, Suwon, KR;
Yong-Jin Kang, Suwon, KR;
Chul-Min Kim, Suwon, KR;
Samsung Electronics Co., LTD, Suwon-si, KR;
Abstract
A video signal recording/reproducing apparatus for recording/reproducing a high resolution video signal wherein the video resolution is enhanced by shifting a carrier frequency to a higher band in frequency modulation in a VCR's video signal recording mode, and by differently setting the frequency characteristics depending on the presence of a color signal in the video signal. The video signal recording/reproducing apparatus results in a highly enhanced resolution of a recording/reproducing video signal by determining use of a color signal trap in an equalizing block and a filter frequency for separating a luminance signal depending on the presence of a color signal in recording/reproducing a video signal after determining whether the color signal is present. Also, the video signal recording/reproducing apparatus results in a highly improved resolution of a recording/reproducing video signal by shifting an FM modulation carrier frequency to a higher band and by shifting a peaking frequency in an equalizing block to a higher band.