DATA STORAGE METHOD AND DEVICE Russian patent published in 2017 - IPC G11C5/02 

Abstract RU 2608958 C2

FIELD: information technology.

SUBSTANCE: invention relates to storing data and, in particular, to a method and a device for storing data. Technical result is achieved by determining row address Ri and column address Li of data in memory module, storing data in memory module in accordance with determined row address Ri and determined column address Li, wherein determination of row address Ri and column address Li of data in memory module includes determining Ri=i mod (Z/P) and determining Li=(i div Z)+{[(i mod 4)*(16/P)+(i mod Z)div(Z/P)]mod(64/P)}, where mod denotes arithmetic in residual classes, div is arithmetic integer division, i is serial number of data input, Z is a coefficient of expansion of LDPC codes and P is an index of parallelism of storing data for one group of random-access memory (ZUPD).

EFFECT: technical result consists in shorter delay of data storage.

3 cl, 5 dwg

Similar patents RU2608958C2

Title Year Author Number
LDPC CODING DEVICE AND METHODS 2005
  • Richardson Tom
  • Tszin' Khoj
RU2395902C2
METHOD AND APPARATUS FOR DECODING LOW-DENSITY GENERATOR MATRIX CODE 2008
  • Juan' Chzhifen
  • Sjuj Tszjun'
RU2461963C2
LDPC DECODING DEVICE AND METHOD 2005
  • Richardson Tom
  • Tszin' Khoj
  • Novichkov Vladimir
RU2392737C2
DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD 2014
  • Sinokhara Yudzi
  • Yamamoto Makiko
RU2656830C2
ENCODING METHOD, DECODING METHOD, CODER AND DECODER 2014
  • Murakami Yutaka
RU2643506C2
DEVICE AND METHOD TO GENERATE MATRIX OF PARITY INSPECTION IN SYSTEM OF COMMUNICATION WITH USAGE OF LINEAR BLOCK CODES AND DEVICE OF TRANSMISSION/RECEPTION AND METHOD FOR USING IT 2010
  • Jang Khiun-Koo
  • Dzeong Khong-Sil
  • Jun Sung-Riul
  • Kim Dzae-Joel
  • Li Khak-Dzu
  • Miung Sekho
  • Dzeong Dzin-Khee
RU2537806C2
METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICATION SYSTEM USING LOW-DENSITY PARITY CHECK CODES 2009
  • Miung Sekho
  • Kvon Khvan-Dzoon
  • Kim Dzae-Joel
  • Lim Jeon-Dzu
  • Jun Sung-Riul
  • Li Khak-Dzu
  • Dzeong Khong-Sil
RU2439793C1
DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD 2014
  • Sinokhara Yudzi
  • Yamamoto Makiko
RU2654132C2
METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICATION SYSTEM USING LOW-DENSITY PARITY CHECK CODES 2012
  • Miung Sekho
  • Kvon Khvan-Dzoon
  • Kim Kiung-Dzoong
  • Akhn Seok-Ki
  • Jang Kieong-Cheol
  • Kim Dzae-Joel
  • Li Khak-Dzu
RU2520405C2
METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICATION SYSTEM USING LOW-DENSITY PARITY CHECK CODES 2012
  • Miung Sekho
  • Kvon Khvan-Dzoon
  • Kim Kiung-Dzoong
  • Akhn Seok-Ki
  • Jang Kieong-Cheol
  • Kim Dzae-Joel
  • Li Khak-Dzu
RU2520406C2

RU 2 608 958 C2

Authors

Fu Khuatszi

Chzhan Syaopen

Dates

2017-01-27Published

2012-07-09Filed