PATENT CLAIM ANALYSIS

Application Number: 15895841
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["713", "165000"]

Abstract:
Methods are provided for enabling secure big data analytics in the cloud. A method includes reading a secure file, by a Secure Distributed File System in a public cloud service provider. The reading step includes computing a hash of a name of the secure file to obtain a hashed file name, finding metadata for the secure file using the hashed file name, retrieving a sharing policy identifier from the metadata, and obtaining authorization from an external entity to decrypt the secure file. The reading step further includes extracting a security key and encrypted data file names from the metadata using the sharing policy identifier, requesting one or more encrypted data files that form the secure file from a node of the public cloud service provider, and at least one of decrypting and reconstructing plaintext data for the secure file from the one or more encrypted data files.

Claim (Index 19):
The method of  claim 16 , wherein the file is synchronized with an enterprise storage system.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 2.21127
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14852170', '15350038', '15170981', '14824769', '14737477']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4119017124862829
- 35 USC 102 Novelty (BERT): 0.5732962871557424
- Combined Prediction Score: 0.4280411699532289
- Mean Citation Score: 262.55368
- Max Citation Score: 449.2704
- Similarity Product: 433.9750513240815

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