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:
Sep. 23, 1997
Filed:
Mar. 15, 1995
Sung Moon Chun, Seoul, KR;
Geum Ock Lee, Seoul, KR;
Hyundai Electronics Industries Co., Ltd., Kyoungki-do, KR;
Abstract
Motion vector decoding apparatus and method for converting a variable length of a motion vector into an original one using a difference component of the motion vector. The motion vector decoding apparatus comprises an X-axis motion vector component decoder for decoding an X-axis component of the motion vector in response to first and second X-axis motion vector difference components, and a Y-axis motion vector component decoder for decoding a Y-axis component of the motion vector in response to first and second Y-axis motion vector difference components. According to the present invention, a compressed video signal can be restored rapidly and accurately in a variable length decoder.
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