The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2023
Filed:
Jun. 29, 2021
Amazon Technologies, Inc., Seattle, WA (US);
Erez Sabbag, Koranit, IL;
Itai Avron, Petah Tikva, IL;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques for encoding additional data in a memory without requiring an increase to the physical storage capacity of the memory device are described. Additional data can be encoded with error correction code symbols without having to physically store the additional data in memory, while retaining the number of error correction code bits used by the memory. When data is read from memory without the additional data, erasure decoding can be performed to recover the additional data. When errors are encountered in the data read from memory, the errors can be treated as erasures for different predictions of the error locations to determine if the errors can be corrected.