PATENT CLAIM ANALYSIS

Application Number: 15905767
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["709", "245000"]

Abstract:
A system and method to estimate and to limit usage time of network applications by a centrally located router is provided. The router first modifies the Domain Name System (DNS) protocol's Time To Live (TTL) values to a fix value, then it counts the number of DNS queries for an application. Number of queries multiplied by the fixed TTL value gives estimated duration of the application.

Claim (Index 10):
A system to estimate a duration of a network application on a device connected to the Internet, wherein the system is configured to modify a TTL value of one or more DNS responses for said network application to a fixed value, and then to count one or more DNS queries made by said network application.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 88.0
- Lexical Diversity: 1.38889
- Patent Class: 709.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14469539', '13759071', '14623408', '15145044', '15165636']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2318057803636526
- 35 USC 102 Novelty (BERT): 0.4603674738284505
- Combined Prediction Score: 0.2546619497101324
- Mean Citation Score: 123.4558432
- Max Citation Score: 126.89978
- Similarity Product: 97.5025767776382

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

Dataset: test