FLASH MEMORY CONTROL APPARATUS HAVING SEQUENTIAL WRITING PROCEDURE AND METHOD THEREOF

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090313422A1
SERIAL NO

12327055

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A flash memory control apparatus having a sequential writing procedure and method thereof are described. The flash memory control apparatus includes primary controller, a command module, an address module, a data buffer, a status unit, a counting device and a secondary controller. The primary controller generates a predetermined value which represents the amount of a plurality of pages in the flash memory. The command module stores a writing command during the writing procedure. The address module stores a current address for addressing a current page of the pages based on the current address and the writing command via a control bus. The data buffer stores the data for allowing the command module to write the data to the current page based on the current address via the control bus while the writing command is executed on the flash memory. The status unit determines that the flash memory is either ready or busy in writing the data to the current page of the flash memory. If the command module correctly writes the data to the current page according to the determination result, the address module generates at least one next address. The address module addresses at least one next page of the pages based on the at least one next address and the writing command. The command module sequentially writes the data to the at least one next page during the writing procedure until the pages are written successively.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
GENESYS LOGIC INC12F NO 205 SEC 3 BEISHIN RD SHINDIAN CITY TAIPEI

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Wei-kan Taipei City , TW 6 12
Li, Hao-wei Taipei City , TW 1 6
Lin, Ching-hung Lujhu Township , TW 7 39

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation