Multi-level data processing method and apparatus

Details Multi-level data processing method and apparatus Multi-level data processing method and apparatus

2007-07-31

2007-07-31

Young, Wayne (Department: 2627)

Dynamic information storage or retrieval

Binary pulse train information signal

Having specific code or form generation or regeneration...

C369S053240, C369S059110, C341S050000, C341S056000, C375S286000

Reexamination Certificate

active

10689029

ABSTRACT:
A multi-level data processing method converts a binary data into a multi-level data having n bits per symbol, where n is an integer satisfying n≧2. A {(n−1)×m}-bit binary data is arranged in upper (n−1) bits of multi-level data of m symbols, where m is an integer satisfying m≧2, and a (m−k)-bit binary data is converted into m bits according to a predetermined conversion rule and arranged in a lower 1 bit of the multi-level data of m symbols, where k is an integer satisfying m>k≧1, so as to convert a (n×m−k)-bit binary data into 1 set of multi-level data made up of m symbols.

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