PATENT CLAIM ANALYSIS

Application Number: 15884407
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["714", "764000"]

Abstract:
A decoding method for a memory storage device including a rewritable non-volatile memory module is provided according to an exemplary embodiment of the invention. The method includes: reading at least one memory cells by using at least one read voltage level to obtain a codeword; performing a parity check operation on the codeword by an error checking and correcting circuit to generate a syndrome sum corresponding to the codeword; and dynamically adjusting a first parameter used by the error checking and correcting circuit in a first decoding operation based on whether the syndrome sum is less than a first threshold value and performing the first decoding operation on the codeword by the error checking and correcting circuit by using the first parameter.

Claim (Index 15):
The memory storage device as claimed in  claim 9 , wherein the operation of dynamically adjusting the first parameter used in the first decoding operation based on whether the syndrome sum is less than the first predetermined value and performing the first decoding operation on the codeword by using the first parameter by the memory control circuit unit comprises:\n performing a second decoding operation on the codeword after the syndrome sum is obtained; and after performing the second decoding operation, dynamically adjusting the first parameter used in the first decoding operation based on whether the syndrome sum is less than the first predetermined value, and performing the first decoding operation on the codeword by using the first parameter, wherein different decoding algorithms are used in the first decoding operation and the second decoding operation.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 1.95385
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15299469', '15250925', '15604661', '14264040', '15236487']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3770697004532709
- 35 USC 102 Novelty (BERT): 0.5305673494053493
- Combined Prediction Score: 0.3924194653484787
- Mean Citation Score: 339.80500199999994
- Max Citation Score: 375.68823
- Similarity Product: 315.27320347943004

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test