PATENT CLAIM ANALYSIS

Application Number: 15979215
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["711", "162000"]

Abstract:
According to certain aspects, a system includes a client device that includes a virtual machine (VM) executed by a hypervisor, a driver located within the hypervisor, and a data agent. The VM may include a virtual hard disk file and a change block bitmap file. The driver may intercept a first write operation generated by the VM to store data in a first sector, determine an identity of the first sector based on the intercepted write operation, determine an entry in the change block bitmap file that corresponds with the first sector, and modify the entry in the change block bitmap file to indicate that data in the first sector has changed. The data agent may generate an incremental backup of the VM based on the change block bitmap file in response to an instruction from a storage manager, where the incremental backup includes the data in the first sector.

Claim (Index 23):
The system of  claim 22 , wherein the driver is configured to generate the second change block bitmap file after the data agent performs the incremental backup based on the change block bitmap file.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 93.0
- Lexical Diversity: 2.43284
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14549365', '15394556', '15394553', '15228663', '12405777']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6306697650635694
- 35 USC 102 Novelty (BERT): 0.5639048329197716
- Combined Prediction Score: 0.6239932718491896
- Mean Citation Score: 356.31197800000007
- Max Citation Score: 438.27417
- Similarity Product: 374.2000009468586

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

Dataset: test