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. 13, 2005
Filed:
Mar. 24, 2003
Jae-kyoon Kim, Seoul, KR;
Jin-hak Lee, Taejon, KR;
Kwang-hoon Park, Inchon, KR;
Joo-hee Moon, Seoul, KR;
Sung-moon Chun, Seoul, KR;
Jae Won Chung, Kyoungki-do, KR;
Jae-Kyoon Kim, Seoul, KR;
Jin-Hak Lee, Taejon, KR;
Kwang-Hoon Park, Inchon, KR;
Joo-Hee Moon, Seoul, KR;
Sung-Moon Chun, Seoul, KR;
Jae Won Chung, Kyoungki-do, KR;
Hyundai Curitel, Inc., Kyoungki-do, KR;
Abstract
The present invention selectively applies one of VLC tables stored in a memory for encoding a coded block pattern of a macroblock according to the number of blocks having an object within the macroblock, the number of blocks obtained using shape information, thereby reducing the amount of data transmitted and increasing coding efficiency. The present invention also selectively applies one of VLD tables stored in a memory for decoding a coded block pattern of a macroblock according to the number of blocks having an object within the macroblock, the number of blocks obtained using shape information.