PATENT CLAIM ANALYSIS

Application Number: 15978543
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["713", "155000"]

Abstract:
An authentication server may use secure messaging with a remote device prior to authorizing non-secure communications between the remote device and a content server, thereby preventing unauthorized access to the content server. The secure messaging uses such security features as encryption, signatures with authentication certificates, a realm, and/or a nonce. Once non-secure communication is authorized, the remote device may act as a proxy between the content server and a user device connected to the remote device. The authentication server sends timeout notices to the remote device containing an interval and a key. To continue non-secure communications with the content server, the remote device must respond prior to the expiration of the interval by sending a keep-alive message containing the key to the authentication server.

Claim (Index 7):
The method of  claim 6  further comprising:\n signing, by the network device using a second authentication certificate, the response and the keep-alive message.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.14286
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14640745', '14226867', '10804591', '12768034', '09896560']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.375629802157959
- 35 USC 102 Novelty (BERT): 0.5382857682233047
- Combined Prediction Score: 0.3918953987644935
- Mean Citation Score: 209.502158
- Max Citation Score: 384.24084
- Similarity Product: 264.6460040559125

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

Dataset: test