METHHOD AND APPARATUS FOR ENCODING/DECODING DATA

摘要

PURPOSE: A method and apparatus for encoding and decoding data capable of efficiently coding digital data are provided to increase a transfer rate by providing a structure of being easily applied in a system using a filter. CONSTITUTION: An encoding apparatus includes a data encoding part(100). The data encoding part changes a state of received data at each bit by receiving digital data. The data encoding part encodes the data according to preset state duration. The data encoding part includes a High state duration generating part(110) generating a High state of the data according to first preset state duration. The data encoding part includes a Low state duration generating part(120) generating a Low state according to second preset state duration. [Reference numerals] (100) Data encoding part; (110) High state duration generating part; (120) Low state duration generating part; (AA) Data; (BB) Encoded data