INTERLEAVE AND DEINTERLEAVE FORMING METHOD BY ONE BUFFER

PURPOSE: An interleave and deinterleave forming method by using one memory is provided. CONSTITUTION: An interleave and deinterleave forming method comprising: outputting one symbol data from one buffer; and inputting one symbol data into a location of the buffer which the outputted symbol data is l...

Full description

Saved in:
Bibliographic Details
Main Authors NAM, JUNG GIL, LEE, SANG HEUM, YUN, TAE YEOL, PARK, PAN JONG
Format Patent
LanguageEnglish
Korean
Published 06.03.2000
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
Online AccessGet full text

Cover

More Information
Summary:PURPOSE: An interleave and deinterleave forming method by using one memory is provided. CONSTITUTION: An interleave and deinterleave forming method comprising: outputting one symbol data from one buffer; and inputting one symbol data into a location of the buffer which the outputted symbol data is located, wherein an order which repeats necessary input and output is obtained by the following equation address= Rem(mjxk, mn-1), where, m: the row number of an interleave, n: the column number of the interleave, k:0, 1, 2,...(mn-1), j:0, 1, 2, 3, 4,... Rem(a, b)=b(when a is a positive integer times of b), =a remainder when a is divided by b(when b is a positive integer times of a). 본 발명은 하나의 버퍼를 사용하는 인터리버 및 디인터리버의 구성방법에 관한 것으로서, 인터리버 및 디인터리버를 구성하는 방법에 있어서 하나의 버퍼를 사용하여 버퍼로부터 하나의 심볼 데이터를 출력한 후, 출력된 심볼 데이터가 있었던 버퍼의 위치에 하나의 심볼 데이터를 입력하는 것을 특징으로 하는 하나의 버퍼를 사용하는 인터리버 및 디인터리버 구성방법이다. 본 발명에 의하면 하나의 퍼버를 사용함으로써 인터리버 및 디인터리버의 구성을 간단하게 할 수 있는 효과가 있다.
Bibliography:Application Number: KR19980032945