PATENT CLAIM ANALYSIS

Application Number: 15959185
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["711", "163000"]

Abstract:
A method for limiting I/O access in shared storage systems is disclosed. In one embodiment, such a method includes establishing, for a volume, a list of address spaces that are authorized to access the volume. The method further receives an I/O request to access the volume and determines whether the I/O request originates from one of the address spaces identified in the list. If the I/O request originates from one of the address spaces in the list, the method passes the I/O request to the volume. If, on the other hand, the I/O request does not originate from one of the address spaces in the list, the method blocks the I/O request. A corresponding system and computer program product are also disclosed.

Claim (Index 15):
A system for limiting I/O access in a shared storage system, the system comprising:\n at least one processor; at least one memory device operably coupled to the at least one processor and storing instructions for execution on the at least one processor, the instructions causing the at least one processor to:\n establish, for a volume, a list of address spaces that are authorized to access the volume; \n receive an I/O request to access the volume; \n determine whether the I/O request originates from one of the address spaces identified in the list; \n if the I/O request originates from one of the address spaces in the list, pass the I/O request to the volume; and \n if the I/O request does not originate from one of the address spaces in the list, block the I/O request.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 91.0
- Lexical Diversity: 2.36842
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15616921', '13916162', '13251752', '12879978', '13221469']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5029646372751018
- 35 USC 102 Novelty (BERT): 0.4749485495232117
- Combined Prediction Score: 0.5001630284999128
- Mean Citation Score: 166.485324
- Max Citation Score: 183.74646
- Similarity Product: 136.36280412736417

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test