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US 11,599,414 B2Granted
Compression-based data operations in a memory device
AssigneeMicron Technology, Inc.
InventorDavid Matthew Springberg
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Abstract
A processing device receives a request to write data to a memory device. The processing device generates a codeword based on the data. The codeword comprises the data and error correction code. The processing device generates a compressed codeword by compressing the codeword. The processing device stores the compressed codeword on a page of the memory device.
Claims18
A system comprising:
- a memory device;
- and
- a processing device coupled to the memory device, the processing device configured to perform operations comprising:
- receiving a request to write data to the memory device;
- generating a codeword based on the data, the codeword comprising the data, metadata, and an error correction code;
- generating a compressed codeword by compressing the codeword;
- and
- storing the compressed codeword on a page of the memory device.
5 more elements
A method comprising:
- receiving, at a processing device, a request to write data to a memory device;
- generating, by the processing device, a codeword based on the data, the codeword comprising the data, metadata, and an error correction code;
- generating, by the processing device, a compressed codeword by compressing the codeword;
- and
- storing, by the processing device, the compressed codeword on a page of the memory device.
2 more elements
A non-transitory computer-readable storage medium comprising instructions that, when executed by a processing device, configure the processing device to perform operations comprising:
- receiving a request to write data to a memory device;
- generating a codeword based on the data, the codeword comprising the data, metadata, and error correction code;
- generating a compressed codeword by compressing the codeword;
- and
- storing the compressed codeword on a page of the memory device.
2 more elements
A system comprising:
- an encoder to generate a codeword, the encoder to generate the codeword by performing operations comprising:
- encoding data with error correcting code;
- and
- adding metadata to the encoded data;
- a compressor to generate a compressed codeword by compressing the codeword;
- and
- a memory device to store the compressed codeword.
4 more elements
Dependencies are inferred from the claim text.