PATENT CLAIM ANALYSIS

Application Number: 16049711
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["713", "190000"]

Abstract:
Methods, apparatuses, and embodiments related to improving security of data that is stored at a data store distributed over a computer network or cloud-based environment. For example, source data to be protected is partitioned into multiple data files. Additionally, each file may be obfuscated, such as by being encrypted, to created multiple obfuscated data files. Information as to how each obfuscated data file was obfuscated is stored in an associated trace file. The multiple obfuscated data files are moved around a computer network or cloud-based environment. The cloud-based environment may include servers and data storage containers located in one or more cloud services.

Claim (Index 15):
A first server connected to a first cloud-based service, the first server comprising:\n a processor; a network interface coupled to the processor and configured to communicate with other servers and storage containers on the cloud-based environment; and a memory coupled to the processor and storing instructions which, when executed by the processor, cause the computing system to: receive, via the network interface, an obfuscated data file an obfuscated data file of a plurality of obfuscated data files derived from a source file, and a trace file of a plurality of trace files associated with the plurality of obfuscated data files; generate a modified version of the obfuscated data file by performing an obfuscation operation on the obfuscated data file, the obfuscation operation including one or more of: encrypting the obfuscated data file, renaming each obfuscated data file using a name that is cryptographically generated, adding random data to the obfuscated data file, cyclically exclusive-or'ing (XOR'ing) the obfuscated data file, compressing the obfuscated data file, applying a permutation algorithm to the obfuscated data file, and applying a bit-scattering algorithm to the obfuscated data file; generate a modified trace file by updating the trace file with obfuscation information regarding said further obfuscating of the obfuscated data file to enable regeneration of the source file based on the modified version of the obfuscated data file and further obfuscating the trace file; and send, via the network interface, the modified version of the obfuscated data file and the modified version of the trace file to a node in the cloud-based environment.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 1.76923
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15158198', '15851644', '15668459', '15937694', '14957168']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4364621931187943
- 35 USC 102 Novelty (BERT): 0.5056527296175353
- Combined Prediction Score: 0.4433812467686684
- Mean Citation Score: 266.606254
- Max Citation Score: 304.86926
- Similarity Product: 273.2309181233084

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

Dataset: test