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 8):
The memory system of  claim 1 , wherein\n the controller is configured to manage a plurality of reference counts of a plurality of data included in each of the plurality of blocks, by using a first management table, wherein each addresses referring to data corresponding to the reference count, 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 decrement the reference count is stored, to update the first management table, and to decrement the reference count corresponding to the data of the physical storage location corresponding to the block number and the in-block offset included in the first command, by one, and when receiving from the host a second 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 increment the reference count is stored, to update the first management table, and to increment the reference count corresponding to the data of the physical storage location corresponding to the block number and the in-block offset included in the second command, by one.

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): 0.5207678824945902
- 35 USC 102 Novelty (BERT): 0.531829518552448
- Combined Prediction Score: 0.5218740461003759
- Mean Citation Score: 267.234104
- Max Citation Score: 348.9679
- Similarity Product: 288.3923494974077

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