PATENT CLAIM ANALYSIS

Application Number: 15882107
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["711", "162000"]

Abstract:
A system, method, and computer program product for managing storage volumes in a point-in-time copy cascade. A processor swaps a host portion of a source volume with a host portion of a snapshot point-in-time copy volume. Responsive to an I/O request to overwrite a first data value in a grain of the source volume with a second data value, a processor writes the second data value in a corresponding grain of the snapshot point-in-time copy volume. Responsive to a corresponding grain of a clone point-in-time copy volume not comprising the first data value, a processor copies the first data value to the corresponding grain of the clone point-in-time copy volume.

Claim (Index 7):
The method of  claim 6 , wherein directing, by the one or more processors, the I/O write request further comprises:\n copying, by the one or more processors, the first data value from the first snapshot point-in-time copy volume to the corresponding grain of the clone copy volume; and writing, by the one or more processors, the second data value to the source volume.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 86.0
- Lexical Diversity: 2.62222
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14859385', '15805227', '14855451', '14855440', '15621034']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5939135994182352
- 35 USC 102 Novelty (BERT): 0.5428211513247276
- Combined Prediction Score: 0.5888043546088844
- Mean Citation Score: 335.321904
- Max Citation Score: 402.7864
- Similarity Product: 245.15765848598485

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