Invention Grant
- Patent Title: Technologies for correcting flipped bits for an error correction decode process
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Application No.: US15059642Application Date: 2016-03-03
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Publication No.: US10256842B2Publication Date: 2019-04-09
- Inventor: Zion S. Kwok
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Barnes & Thornburg LLP
- Main IPC: H03M13/29
- IPC: H03M13/29 ; H03M13/11 ; G06F11/10

Abstract:
Technologies for correcting flipped bits prior to performing an error correction decode process include an apparatus that includes a memory to store a redundant set of codewords and a controller to read data from the memory. The controller selects a codeword from the redundant set of codewords to read from the memory, analyzes the selected codewords to determine whether the codeword contains uncorrectable errors, reads remaining codewords in the redundant set that correspond to the selected codeword, combines the remaining codewords together to generate a rebuilt codeword, flips bits in sections of the rebuilt codeword that differ from the selected codeword by a threshold amount, and performs an error correction decode process based on the rebuilt codeword.
Public/Granted literature
- US20170257121A1 TECHNOLOGIES FOR CORRECTING FLIPPED BITS FOR AN ERROR CORRECTION DECODE PROCESS Public/Granted day:2017-09-07
Information query
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