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:
Apr. 23, 2002
Filed:
Nov. 21, 2000
Applicant:
Inventors:
Assignee:
Daewoo Electronics Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 7/00 ;
U.S. Cl.
CPC ...
G11B 7/00 ;
Abstract
In a run-length limited encoding method used in an optical data storage system for encoding input data of two bits into corresponding output data of five bits, a minimum run-length of zeroes (0's) in a stream of the output data is 3; a maximum run-length of zeroes (0's) in the stream of the output data is 11; and the number of 1 included in binary numbers of five bits expressing the corresponding output data is 1 or 0. In the encoding method, the input data of two bits is one of “00”, “01”, “10” and “11”; and the corresponding output data is one of “10000”, “01000”, “00100” and “00010”.