PATENT CLAIM ANALYSIS

Application Number: 15752488
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["726", "004000"]

Abstract:
A network connecting device, a central management server, and a network connecting method. The network connecting device is a network connecting device connected to a user terminal and a network, and it includes: a forgery and falsification detector which changes a destination IP address of a domain name server (DNS) query received from the user terminal with an IP address of a DNS that is known in advance and is reliable; and a network connector which transmits a DNS query including an IP address of the reliable DNS to the network.

Claim (Index 37):
A central management server comprising:\n a collector which collects information of a domain name server (DNS) query packet received by a reliable DNS; a controller which receives transmission information of the DNS query from a network connecting device connected to a user terminal through wired or wireless communication, and which compares the information, collected by the collector, with the transmission information to determine whether the DNS query packet is received by the reliable DNS; and a communicator which receives the transmission information of the DNS query packet from the network connecting device, which transmits the transmission information to the controller, and which notifies the network connecting device of a determination result by the controller.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.0
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15308033', '10785191', '10330306', '09939007', '10758211']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2807957412918906
- 35 USC 102 Novelty (BERT): 0.4896710478101693
- Combined Prediction Score: 0.3016832719437184
- Mean Citation Score: 213.31089000000003
- Max Citation Score: 224.58005
- Similarity Product: 160.95477218657732

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

Dataset: test