PATENT CLAIM ANALYSIS

Application Number: 16371985
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-07
Patent Classification: ["713", "189000"]

Abstract:
Methods, apparatuses, and embodiments related to improving security of data that is stored and distributed over a data network. In an example, source data to be protected is partitioned into multiple files, and each file is 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 data network via a data movement process that includes sending each of the multiple obfuscated data files to a different randomly selected computer, where the computer further obfuscates the obfuscated data the trace file, and sends the further obfuscated data and trace file to a next randomly selected computer. In an example, the various operations for improving security may be performed by an integrated circuit, such as a system-on-chip (SoC) or application-specific integrated circuit (ASIC).

Claim (Index 19):
The integrated circuit of  claim 15 , wherein the instructions cause the integrated circuit to:\n calculate a first hash value based on the first obfuscated data shard; determine a second hash value from the first trace file; compare the first and second hash values to determine whether the first obfuscated data shard has been modified; and determine that a data breach has occurred and that a second device of the plurality of network devices providing the first obfuscated data shard is a non-trusted node when the first and second hash values are different; and adding identifying data for the second device to a trusted computer database that identifies non-trusted computers.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 100.0
- Lexical Diversity: 2.18182
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15851644', '16049711', '15158198', '15668459', '15937694']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4485217760324852
- 35 USC 102 Novelty (BERT): 0.5169500967805661
- Combined Prediction Score: 0.4553646081072933
- Mean Citation Score: 274.048246
- Max Citation Score: 317.63547
- Similarity Product: 255.0652308310336

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