PATENT CLAIM ANALYSIS

Application Number: 15976917
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-09
Patent Classification: ["711", "102000"]

Abstract:
A mapping table management method for a solid state storage device is provided. The solid state storage device includes a control circuit, a dynamic random access memory and a non-volatile memory. The mapping table management method includes the following steps. When the control circuit receives a write command, the control circuit stores a write data into the non-volatile memory and updates a mapping table in the dynamic random access memory. If the control circuit receives a power-off command, the control circuit stores an entire of the mapping table from the dynamic random access memory to the non-volatile memory. If the control circuit judges that an update condition is satisfied, the control circuit stores a portion of the mapping table from the dynamic random access memory to the non-volatile memory.

Claim (Index 4):
The mapping table management method as claimed in  claim 1 , further comprising steps of:\n the control circuit calculating a total time period of storing the write data into the non-volatile memory; and if the total time period reaches an integral multiple of a predetermined time period, the control circuit judges that the update condition is satisfied.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 2.78
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15147169', '14799052', '15786726', '15853868', '15183813']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5177236405120718
- 35 USC 102 Novelty (BERT): 0.492966521755542
- Combined Prediction Score: 0.5152479286364188
- Mean Citation Score: 209.2105
- Max Citation Score: 233.3606
- Similarity Product: 165.8411383500695

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test