PATENT CLAIM ANALYSIS

Application Number: 16021813
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2020-01
Patent Classification: ["711", "103000"]

Abstract:
A storage system and method for namespace reservation in a multi-queue single-controller environment are provided. In one embodiment, a method for access control in a memory is performed in a storage system comprising a memory and a controller in communication with a plurality of hosts, wherein each host comprises its own set of input-output queues but only one host comprises an admin queue. The method comprises receiving a mapping that restricts access to portions of the memory to specific ones of the plurality of hosts, wherein the mapping is generated by the host that comprises the admin queue; and restricting access to the portions of the memory based on the mapping. Other embodiments are provided.

Claim (Index 1):
A method for access control in a memory, the method comprising:\n performing the following in a storage system comprising a memory and a controller in communication with a plurality of hosts, wherein each host comprises its own set of input-output queues but only one host comprises an admin queue and the admin queue is shared by other hosts of the plurality of hosts, and wherein the admin queue is configured to generate a mapping that associates portions of the memory to identifiers of the sets of input-output queues in the other hosts of the plurality of hosts;\n receiving the mapping from the admin queue; and \n restricting access to the respective portions of the memory based on the mapping, wherein a host is allowed access to a portion of the memory only if the identifier of the host's set of input-output queues is associated with the portion of the memory in the mapping.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 94.0
- Lexical Diversity: 1.92188
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14191335', '15242299', '15647662', '14843891', '14843884']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5116543732479613
- 35 USC 102 Novelty (BERT): 0.4832738645445406
- Combined Prediction Score: 0.5088163223776192
- Mean Citation Score: 187.262092
- Max Citation Score: 202.52965
- Similarity Product: 147.87182994551063

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