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:
Jun. 06, 1995
Filed:
Aug. 25, 1993
Young S Do, Suwon, KR;
Samsung Electronics Co., Ltd., Kyungki-do, KR;
Abstract
The present invention relates to an apparatus and method for processing a picture-in-picture video signal for PIP display of a compressed sub-picture displayed within a main picture on advanced TV receivers. More particularly, the present invention relates to the apparatus and method for processing a PIP video signal of advanced TV systems which use real video data lines, as opposed to artifically generated lines of video data, as the interleaving line to interleave the present field being compressed, when vertically compressing a sub-picture video signal. Accordingly, the present invention provides a hardware of simple constitution and a PIP display with advanced resolution.