PATENT CLAIM ANALYSIS

Application Number: 16100172
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2020-02
Patent Classification: ["null", "null"]

Abstract:
A method includes receiving an ingress Diameter message related to a mobile subscriber from a MME located in a non-home network, sending a RIR message containing a mobile subscriber identifier to a HSS in a home network of the mobile subscriber, receiving identification information identifying a MME in the home network that conducted a most recent attachment of the mobile subscriber, utilizing the identification information to send an IDR message containing the mobile subscriber identifier to the identified MME, receiving an IDA message containing attachment timestamp data corresponding to the most recent attachment of the mobile subscriber in the home network, determining a transit time using the UE attachment timestamp data and timestamp information corresponding to the ingress Diameter message, and analyzing the transit time to determine if the ingress Diameter message is to be designated as a suspicious ingress message.

Claim (Index 10):
The system of  claim 9  wherein the security engine is further configured for comparing the calculated time difference to a predefined minimum transit value stored in the transit time database and for determining that the predefined minimum transit value exceeds the transit time.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 96.0
- Lexical Diversity: 2.50847
- Patent Class: nan
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15666300', '15636118', '14130876', '13239013', '14739860']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6054764072865245
- 35 USC 102 Novelty (BERT): 0.5247040521302803
- Combined Prediction Score: 0.5973991717709001
- Mean Citation Score: 274.300366
- Max Citation Score: 359.76376
- Similarity Product: 205.7808703751897

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

Dataset: test