PATENT CLAIM ANALYSIS

Application Number: 15881596
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["709", "245000"]

Abstract:
In one embodiment, a resolution resiliency application modifies domain name service (DNS) resolution. In operation, the resolution resiliency application determines that an authoritative name server has begun recovering from a degraded state or receives a flush list update from the authoritative name server. In response, the resolution resiliency application performs operation(s) that modify a query rate and/or a cache. The query rate specifies a frequency associated with DNS queries transmitted to the first authoritative name server. The cache stores DNS record(s) received from the first authoritative name server. Finally, the resolution resiliency application generates a DNS response to a DNS query based on the modified query rate and/or the modified cache.

Claim (Index 20):
The system of  claim 17 , wherein the resolution resiliency application configures the processor to generate the DNS response by:\n determining that the modified cache does not include a DNS record associated with the DNS query; determining that the modified query rate prohibits the DNS query from being transmitted to the first authoritative name server; and transmitting the DNS query to a second authoritative name server.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.18644
- Patent Class: 709.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12723447', '15221867', '15047247', '14187813', '14252483']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3771079325459087
- 35 USC 102 Novelty (BERT): 0.5299028338160526
- Combined Prediction Score: 0.3923874226729231
- Mean Citation Score: 363.808118
- Max Citation Score: 376.37225
- Similarity Product: 263.2016202272773

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

Dataset: test