PATENT CLAIM ANALYSIS

Application Number: 15912724
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-06
Patent Classification: ["707", "691000"]

Abstract:
A computer determines the file system that contains a first partition, a second partition and a third partition. The first partition contains metadata comprising metadata associated with a WORM-specified file, and metadata associated with a rewritable file. The second partition contains a file body of a file and a copy of the metadata. The third partition contains metadata associated with the WORM-specified file. The computer receives a request to set a file setting of a target file to a WORM setting. The computer stores metadata associated with the target file in the first partition, the second partition, and the third partition.

Claim (Index 1):
A method of detecting a falsification in a file system having a Write Once Read Many (WORM) function, comprising:\n determining the file system contains a first partition, a second partition and a third partition, wherein the first partition contains metadata comprising metadata associated with a WORM-specified file, and metadata associated with a rewritable file, the second partition contains a file body of a file and a copy of the metadata, and the third partition is a virtual partition stored in the second partition and contains metadata associated with the WORM-specified file; receiving a request to set a file setting of a target file to a WORM setting; storing metadata associated with the target file in the first partition, the second partition, and the third partition; reading the metadata in the first partition; reading the metadata associated with the WORM-specified file in the third partition; determining a difference between the metadata in the first partition and the metadata associated with the WORM-specified file in the third partition; and based on determining the difference, transmitting a notification of the difference.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 3.17143
- Patent Class: 707.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15412255', '14517173', '14491208', '14517076', '14708326']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2120327989685364
- 35 USC 102 Novelty (BERT): 0.4811416846127696
- Combined Prediction Score: 0.2389436875329598
- Mean Citation Score: 209.546992
- Max Citation Score: 220.24431
- Similarity Product: 166.9185284278804

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