PATENT CLAIM ANALYSIS

Application Number: 15890326
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-06
Patent Classification: ["714", "764000"]

Abstract:
A bit tagging method, a memory control circuit unit and a memory storage device are provided. The method includes: reading first memory cells according to a first reading voltage to generate a first codeword and determining whether the first codeword is a valid codeword, and the first codeword includes X bits; if not, reading the first memory cells according to a second reading voltage to generate a second codeword and determining whether the second codeword is the valid codeword, and the second codeword includes X bits; and if the second codeword is not the valid codeword and a Y th  bit in the X bits of the first codeword is different from a Y th  bit in the X bits of the second codeword, recording the Y th  bit in the X bits as an unreliable bit, and Y is a positive integer less than or equal to X.

Claim (Index 12):
The memory control circuit unit as claimed in  claim 11 , wherein\n the memory management circuit adjusts a first corresponding value of a first decoding initial value corresponding to the first codeword according to the first unreliable bit, wherein the first decoding initial value comprises X values, and the first corresponding value is a Y th  value in the X values of the first decoding initial value, the memory management circuit adjusts a second corresponding value of the first decoding initial value according to the second unreliable bit, wherein the second corresponding value is a Z th  value in the X values of the first decoding initial value, and the memory management circuit executes a second decoding operation according to the adjusted first decoding initial value to generate a fourth codeword.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.96296
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14264040', '14190103', '14295355', '14109959', '14475585']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3655939369994692
- 35 USC 102 Novelty (BERT): 0.5248088331664803
- Combined Prediction Score: 0.3815154266161703
- Mean Citation Score: 315.984346
- Max Citation Score: 358.69638
- Similarity Product: 292.12398432135336

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