PATENT CLAIM ANALYSIS

Application Number: 15984703
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["711", "206000"]

Abstract:
According to one embodiment, when a read request received from a host includes a first identifier indicative of a first region, a memory system obtains a logical address from the received read request, obtains a physical address corresponding to the obtained logical address from a logical-to-physical address translation table which manages mapping between logical addresses and physical addresses of the first region, and reads data from the first region, based on the obtained physical address. When the received read request includes a second identifier indicative of a second region, the memory system obtains physical address information from the read request, and reads data from the second region, based on the obtained physical address information.

Claim (Index 8):
A memory system connectable to a host, comprising:\n a nonvolatile memory including plural blocks each including plural pages; and a controller electrically connected to the nonvolatile memory and configured to control the nonvolatile memory, wherein the controller is configured: to manage plural namespaces, the plural namespaces including a first namespace read accessed using a first type interface where the host designates a logical address and does not designate a physical address of the nonvolatile memory, and a second namespace read accessed using a second type interface where the host designates a part of or all of a physical address of the nonvolatile memory; to receive a read request from the host; when the received read request includes an identifier of the first namespace, to select the first type interface, to obtain a logical address from the received read request, to obtain a physical address corresponding to the obtained logical address from a logical-to-physical address translation table which manages mapping between each of logical addresses and each of physical addresses of the nonvolatile memory, and to read data from the first namespace, based on the obtained physical address; and when the received read request includes an identifier of the second namespace, to select the second type interface, to obtain physical address information designating a part of or all of a physical address of the nonvolatile memory from the received read request, and to read data from the second namespace, based on the obtained physical address information.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 2.81818
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15914009', '15913987', '15914027', '15446796', '14949078']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4973466704962505
- 35 USC 102 Novelty (BERT): 0.514953514196955
- Combined Prediction Score: 0.499107354866321
- Mean Citation Score: 265.20770600000003
- Max Citation Score: 308.338
- Similarity Product: 251.42957628154755

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