KR890011237A - 광저장 장치에서 고속 데이타처리 방법 - Google Patents

광저장 장치에서 고속 데이타처리 방법 Download PDF

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Publication number
KR890011237A
KR890011237A KR1019870015515A KR870015515A KR890011237A KR 890011237 A KR890011237 A KR 890011237A KR 1019870015515 A KR1019870015515 A KR 1019870015515A KR 870015515 A KR870015515 A KR 870015515A KR 890011237 A KR890011237 A KR 890011237A
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KR
South Korea
Prior art keywords
high speed
processing method
data processing
optical storage
storage devices
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KR1019870015515A
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English (en)
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KR940006268B1 (ko
Inventor
이종배
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최근선
금성사 주식회사
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Priority to KR1019870015515A priority Critical patent/KR940006268B1/ko
Publication of KR890011237A publication Critical patent/KR890011237A/ko
Application granted granted Critical
Publication of KR940006268B1 publication Critical patent/KR940006268B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Correction Of Errors (AREA)

Abstract

내용 없음

Description

광저장 장치에서 고속 데이타처리 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 대한 회로 구성 블럭도.
제2도는 본 발명에 대한 SRAM메모리 구성도.

Claims (1)

  1. 광학 정보 디스크상에서 데이타를 읽어내어, 이를 램에 버퍼링하고, 데코딩된 데이타를 다시 데코딩하여 호스트 시스템으로 전달하는 것에 있어서, 램을 분할하여 같은 메모리내에서 연속적으로 데코딩을 반복하면서 버퍼링과 트랜스퍼링을 동시에 행하는 단계를 이행하고 H/W에서 반복 데코딩을 단계로 이행하여 반복에러 정정 유무를 판단해서 반복 정정을 할 것인가를 결정하는 단계를, 이행하여 데코딩하여 반복 정정을 행하면서 시간 지연없이 데이타를 호스트에 고속으로 전송하도록 광 저장 장치에서 고속 데이타처리 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870015515A 1987-12-31 1987-12-31 광 저장 장치에서의 데이타 처리방법 Expired - Fee Related KR940006268B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870015515A KR940006268B1 (ko) 1987-12-31 1987-12-31 광 저장 장치에서의 데이타 처리방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870015515A KR940006268B1 (ko) 1987-12-31 1987-12-31 광 저장 장치에서의 데이타 처리방법

Publications (2)

Publication Number Publication Date
KR890011237A true KR890011237A (ko) 1989-08-14
KR940006268B1 KR940006268B1 (ko) 1994-07-13

Family

ID=19267793

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870015515A Expired - Fee Related KR940006268B1 (ko) 1987-12-31 1987-12-31 광 저장 장치에서의 데이타 처리방법

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Country Link
KR (1) KR940006268B1 (ko)

Also Published As

Publication number Publication date
KR940006268B1 (ko) 1994-07-13

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