PATENT CLAIM ANALYSIS

Application Number: 16012808
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-05
Patent Classification: ["711", "154000"]

Abstract:
A storage device includes a memory device and a controller that translates a logical address received from a host into a physical address for the memory device. The controller manages correspondence information indicating a correspondence relationship between logical addresses and physical addresses and a mapping function for determining a mapping unit corresponding to the received logical address in a partial memory area on the memory device indicated by a physical address managed in the correspondence information. The mapping unit corresponding to the received logical address is an area on the memory device indicated by the received logical address. The controller determines the partial memory area including the mapping unit corresponding to the received logical address with reference to the correspondence information and determines the mapping unit from the partial memory area by using the mapping function.

Claim (Index 8):
The storage device of  claim 7 , wherein the controller:\n selects a memory block having a smallest total number of the valid mapping units, from among the plurality of memory blocks, based on a total number of valid mapping units of each of the plurality of memory blocks, the selected memory block constituting a source block that is a candidate for the victim block; and determines the source block to be the victim block based on a number of valid mapping units of a destination block.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 94.0
- Lexical Diversity: 2.91667
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14872154', '15820019', '15110581', '12554272', '13555206']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5520496211123382
- 35 USC 102 Novelty (BERT): 0.4997190719000504
- Combined Prediction Score: 0.5468165661911095
- Mean Citation Score: 216.74169
- Max Citation Score: 226.54118
- Similarity Product: 147.81264533156394

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