PATENT CLAIM ANALYSIS

Application Number: 15864738
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["713", "150000"]

Abstract:
A data storage management process is directed to aspects of managing encrypted data via data storage volumes in conjunction with a service provider computer network that hosts virtual machine instances. A volume can be created and configured for managing encrypted data with an encrypted version of a volume key. The volume can be attached to a virtual machine instance such that the virtual machine instance accesses the volume in a transparent fashion based on the volume key. Encrypted data specific to the volume can be copied across multiple regions of data storage each associated with distinct encrypted versions of a volume key corresponding to the volume.

Claim (Index 16):
Non-transitory physical computer storage comprising computer-executable instructions that, when executed, direct a computing system to at least:\n receive, at a local region comprising one or more data storage servers, a first request for copying data corresponding to a first data storage volume in a remote region, the first data storage volume maintaining in the remote region data encrypted by an independent software process associated with the remote region according to a plaintext volume key received from a key management service, the remote region comprising one or more other data storage servers, wherein:\n the data is stored in a first ciphertext form associated with a remote region key in the remote region, the remote region key being associated with the virtual machine instance, and \n the software process is executed independently of the virtual machine instance such that the virtual machine instance does not have access to the plaintext volume key and the remote region key; \n generate, at the local region and in response to the request for copying data, a request to the remote region to initiate copying of the data, wherein the request to initiate copying of the data includes pre-authenticated information provided by the virtual machine instance; and receive, at the local region, the data stored in the first ciphertext form corresponding to the first data storage volume from the remote region.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 1.86441
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14622755', '14622752', '15469367', '15633685', '13439019']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3907401474670954
- 35 USC 102 Novelty (BERT): 0.524441690909374
- Combined Prediction Score: 0.4041103018113233
- Mean Citation Score: 238.419728
- Max Citation Score: 347.95343
- Similarity Product: 310.9249586428762

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