2004-152300 is referenced by 3 patents.

PROBLEM TO BE SOLVED: To provide a method and a device for increasing the number of bits correctable by means of an ECC algorithm without bringing any great overhead or performance penalty.SOLUTION: In this method for coding data related to a page inside a nonvolatile memory of a memory system, the page has a data region and an overhead region. This method includes a process for dividing at least a part of the page into at least two data segments including first segment and a second segment, a process for executing error correction code (ECC) calculation on the first segment for coding the first segment, and a process for executing ECC calculation on the second segment for coding the second segment, which is coded separately from the first segment substantially.

Title
Method and device for managing completeness of data in nonvolatile memory system
Application Number
2003-368139
Publication Number
2004-152300
Application Date
October 28, 2003
Publication Date
May 27, 2004
Inventor
Sabet Sharghi Farshid
Qawami Bahman
Chang Robert C
Assignee
Sandisk
IPC
G06F 12/16