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. 11, 2013
Filed:
Sep. 09, 2009
Hayoon Kim, Gyeonggi-do, KR;
Yoonsik Choe, Gyeonggi-do, KR;
Yonggoo Kim, Seoul, KR;
Yungho Choi, Gyeonggi-do, KR;
Sungjei Kim, Seoul, KR;
Jinwoo Jung, Seoul, KR;
Hayoon Kim, Gyeonggi-do, KR;
Yoonsik Choe, Gyeonggi-do, KR;
Yonggoo Kim, Seoul, KR;
Yungho Choi, Gyeonggi-do, KR;
Sungjei Kim, Seoul, KR;
Jinwoo Jung, Seoul, KR;
SK Telecom Co., Ltd., Seoul, KR;
Abstract
An encoding method and encoding apparatus for B-transform, and encoded data for same are provided. The apparatus is for encoding input data and includes: a B-transform unit for performing a B-transform on the input data to generate a binary expression; and an encoder for removing one or more binary symbols from the binary expression and scanning the binary expression with the one or more binary symbols removed to generate a bitstream. According to the method and apparatus, it is possible to encode uniform distribution data efficiently, and using the B-transform by its characteristics for reducing the bit number in the generation of the binary expressions from the B-transform operation on the uniform distribution data enhances the data compression performance.