Method for memory storage and access
US-2024126640-A1 · Apr 18, 2024 · US
Systems, methods and devices for multi-tiered error correction
US9048876B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9048876-B2 |
| Application number | US-201213679963-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 16, 2012 |
| Priority date | Nov 18, 2011 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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Abstract
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An error control encoding system produces a codeword from a data word, where the resulting codeword includes the data word and three or more parity segments produced using the data word. The system includes a first encoder to encode the data word in two or more first data segments in order to produce two or more first parity segments, where each of the two or more first data segments includes a respective sequential portion of the data word. The system includes a second encoder to encode the data word in one or more second data segments in order to produce a corresponding one or more second parity segments, where each of the one or more second data segments includes a respective sequential portion of the data word, and each of the one or more second data segments also includes a sequential portion of the data included in a plurality of the two or more first data segments. Further, the system includes a controller configured to provide the two or more first data segments of the data word to the first encoder for encoding and to provide the one or more second data segments of the data word to the second encoder for encoding.
First claim
Opening claim text (preview).
What is claimed is: 1. An error control encoding system operable to produce a codeword from a data word, where the resulting codeword includes the data word and three or more parity segments produced using the data word, the system comprising: a first encoder to encode the data word in two or more first data segments in order to produce two or more first parity segments, wherein each of the two or more first data segments includes a respective sequential portion of the data word;…
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Classifications
- G06F11/1012Primary
Physics · mapped topic
- H03M13/2903Primary
Electricity · mapped topic
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- What does patent US9048876B2 cover?
- An error control encoding system produces a codeword from a data word, where the resulting codeword includes the data word and three or more parity segments produced using the data word. The system includes a first encoder to encode the data word in two or more first data segments in order to produce two or more first parity segments, where each of the two or more first data segments includes a…
- Who is the assignee on this patent?
- Sandisk Entpr Ip Llc
- What technology area does this patent fall under?
- Primary CPC classification G06F11/1012. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).