Title: Multi-exponent run-length data conversion method and apparatus and red light multi-exponent optical memory
Application Number: 200610156338 Application Date: 2006.12.29
Publication Number: 1975914 Publication Date: 2007.06.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G11B20/14;G11B7/00;H03M7/46
Applicant(s) Name: Beijing Baolixing Data Optical Disc Co., Ltd. Address:
Inventor(s) Name: Liu Jianmin;Wang Hao;Wu Dalin
Attorney & Agent: shangzhi feng
Abstract:
    A method for converting multi-order run length data includes using ternary ( d, k ) code with code rate of R = 5/7 bit / code element as run length limited code in order to convert 5 bit source character formed by decimal system user data to be code character formed by 7 multi-order code elements, applying d = 2 to present minimum number of code element zero between two non-zero code elements and applying k
Time: 15