PATENT CLAIM ANALYSIS

Application Number: 16286128
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["709", "245000"]

Abstract:
A DNS nameserver processes requests for domain name information based on subscriber identifiers, and optionally subscriber information. Based on a subscriber identifier, requests for a target domain name may generate a DNS response with domain name information for a proxy service. Techniques are provided to seamlessly and transparently authenticate a subscriber at the proxy service. The proxy service generates a redirect with a unique domain name including a tracking identifier in response to requests for a target domain name. The nameserver receives a request associated with the unique domain name. The nameserver responds with domain name information of the proxy service and generates a message to the proxy service mapping the tracking identifier to the subscriber identifier. The client then generates a request to the proxy service that includes the tracking identifier. The proxy service uses the mapping from the nameserver to authenticate the corresponding subscriber identifier.

Claim (Index 6):
The method of  claim 5 , further comprising at the DNS nameserver:\n obtaining a request for domain information for the unique domain name, the request including the subscriber identifier; and in response to the request for domain name information for the unique domain name, generating the message to the proxy service including the mapping information that maps the tracking identifier to the subscriber identifier.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.75439
- Patent Class: 709.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14196973', '14687622', '13448368', '13279075', '15204153']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3444909230045346
- 35 USC 102 Novelty (BERT): 0.5920297376190058
- Combined Prediction Score: 0.3692448044659817
- Mean Citation Score: 500.8668300000001
- Max Citation Score: 566.7143
- Similarity Product: 427.76397148513786

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