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:
Jan. 24, 2006
Filed:
Sep. 05, 2002
Applicant:
Takehiko Numata, Hidaka, JP;
Inventor:
Takehiko Numata, Hidaka, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/01 (2006.01); H04N 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
When converting an interlace video signal into a non-interlace video signal by interpolating a scanning line of the interlace video signal, black stretching is carried out with respect to the interpolated scanning line. Thereafter, black stretching is carried out with respect to a non-interpolation scanning line of the converted non-interlace video signal.
Numata, Takehiko. (2006). Video signal processing apparatus and method capable of converting an interlace video signal into a non-interlace video signal (U.S. Patent No. 6989870). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6989870
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