PATENT CLAIM ANALYSIS

Application Number: 16004495
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["726", "012000"]

Abstract:
Concepts and technologies are disclosed herein for filtering network traffic using protected filtering mechanisms. An indication that traffic is to be filtered can be received, and a hash key, a signature representation, and an obfuscated signature can be identified or generated. The hash key and the signature representation can be provided to a first device without exposing the contents of the signature to the second device, and the obfuscated signature can be provided to a second device without exposing the contents of the signature to the second device. The first device and the second device can execute independent operations to collectively determine if the traffic is to be filtered.

Claim (Index 15):
A computer storage medium comprising:\n a first device comprising a processor; and a memory that stores computer-executable instructions that, when executed by the processor, cause the processor to perform operations comprising\n generating a hash key, a signature representation, and an obfuscated signature, wherein the signature representation represents a signature that is available to the first device, and wherein the signature is not available to a second device and a third device, \n providing, to the second device, the hash key and the signature representation, wherein the hash key and the signature representation are provided without the signature that is represented by the signature representation, and wherein the second device is configured to\n receive traffic that is to be filtered, \n generate, using the hash key, a hash value based on the traffic, and \n provide the hash value and the traffic to the third device, \n \n providing, to the third device, the obfuscated signature, wherein the third device is configured to generate a filtering decision using the obfuscated signature and the hash value without having the signature.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 94.0
- Lexical Diversity: 2.34
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14969456', '14064793', '10003269', '12574787', '14803591']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2694860194886427
- 35 USC 102 Novelty (BERT): 0.5524917743048219
- Combined Prediction Score: 0.2977865949702606
- Mean Citation Score: 273.717264
- Max Citation Score: 420.2665
- Similarity Product: 368.8028405232728

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

Dataset: test