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:
Nov. 09, 2010
Filed:
Jul. 31, 2006
Sang-min Han, Hwaseong-si, KR;
Mi-hyun Son, Seoul, KR;
Kwy RO Lee, Daejeon, KR;
Seong Soo Lee, Suwon-si, KR;
Dae Sik Park, Daejeon, KR;
Young Hwan Kim, Hwaseong-si, KR;
Sang-Min Han, Hwaseong-si, KR;
Mi-Hyun Son, Seoul, KR;
Kwy Ro Lee, Daejeon, KR;
Seong Soo Lee, Suwon-si, KR;
Dae Sik Park, Daejeon, KR;
Young Hwan Kim, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of channel coding a digital communication system and a device using the same is provided. The method includes quantizing analog data to digital data, the digital data corresponding to a predetermined number of digital codes; allocating channel codes to the digital codes, as a Hamming distance between a pair of channel codes corresponding to any pair of the digital codes is proportional to a difference between analog values of the pair of the digital codes; and channel coding the digital data by using the channel codes which are allocated to the digital codes to generate channel coded digital data. Accordingly, digital data, such as multimedia digital data without source coding and the like, of which information significance is different may be effectively transmitted and received.