PATENT CLAIM ANALYSIS

Application Number: 15913987
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["711", "103000"]

Abstract:
According to one embodiment, a memory system determine both of a first block to which data from a host is to be written and a first location of the first block, when receiving a write request to designate a first logical address from the host. The memory system writes the data from the host to the first location of the first block. The memory system notifies the host of the first logical address, a first block number designating the first block, and a first in-block offset indicating an offset from a leading part of the first block to the first location by a multiple of grain having a size different from a page size.

Claim (Index 7):
The memory system of  claim 1 , wherein\n the controller is configured to manage a plurality of flags indicating validation/invalidation of a plurality of data included in each of the plurality of blocks, by using a first management table, and when receiving from the host a first command including a pair of a block number and an in-block offset, the pair of the block number and the in-block offset indicating a physical storage location in which data to be invalidated is stored, to update the first management table, and to vary a flag corresponding to data of the physical storage location corresponding to the block number and the in-block offset included in the first command, to a value indicating invalidation.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 90.0
- Lexical Diversity: 2.46939
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15914009', '15914027', '15914051', '14836391', '15250011']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5209734711677764
- 35 USC 102 Novelty (BERT): 0.5327342939184625
- Combined Prediction Score: 0.522149553442845
- Mean Citation Score: 267.234104
- Max Citation Score: 348.9679
- Similarity Product: 270.6045341796517

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