PATENT CLAIM ANALYSIS

Application Number: 16450597
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["713", "153000"]

Abstract:
A plurality of system nodes coupled via a dedicated private network is described herein. The nodes offer an end-to-end solution for protecting against network-based attacks. For example, a single node can receive and store user data via a data flow that passes through various components of the node. The node can be designed such that communications internal to the node, such as the transmission of encryption keys, are partitioned or walled off from the components of the node that handle the publicly accessible data flow. The node also includes a key management subsystem to facilitate the use of encryption keys to encrypt user data.

Claim (Index 20):
Non-transitory, computer-readable storage media comprising computer-executable instructions that, when executed, cause a user system to:\n encrypt user data stored locally in the user system using a security key in a first set of security keys provided by a first key management system of the user system to form encrypted user data, wherein the first key management system stores the first set of security keys; and transmit the encrypted user data to an intermediary system via a public network, wherein the intermediary system is configured to encrypt the encrypted user data using a second security key in a second set of security keys provided by a security key management system of a node system via a private network to form double-encrypted user data for transmission to the node system via the private network, wherein the node system comprises the security key management system, a second key management system, and a processing server, wherein the second key management system stores the first set of security keys and communicates with the first key management system to facilitate key exchange between the first key management system and the second key management system, and wherein the security key management system stores the second set of security keys.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 100.0
- Lexical Diversity: 1.6
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15294333', '15376406', '11335217', '10348956', '15670848']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4006710555692627
- 35 USC 102 Novelty (BERT): 0.5589758186354566
- Combined Prediction Score: 0.416501531875882
- Mean Citation Score: 262.15303800000004
- Max Citation Score: 429.05496
- Similarity Product: 354.21494902427673

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