PATENT CLAIM ANALYSIS

Application Number: 15864012
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["709", "245000"]

Abstract:
An approach for intercepting and caching Domain Name System (DNS) related data and sharing the cached DNS related data among hypervisors is provided. In an embodiment, a method comprises: receiving a DNS query from a virtual machine, determining whether a DNS reply to the DNS query has been received from a DNS server and whether an Internet Protocol (IP) address has been stored in a local DNS cache; in response to determining that tire DNS reply to the DNS query has been received from the DNS server and the IP address has been stored in the local DNS cache; retrieving the IP address from the local DNS cache; and providing the IP address to the virtual machine.

Claim (Index 17):
The hypervisor of  claim 15 , wherein the one or more non-transitory computer-readable storage media store, additional instructions which, when executed by the one or more processors, cause the one or more processors to perform:\n in response to determining that the DNS reply to the DNS query has been received from the DNS server but the IP address has not been stored in the local DNS cache:\n parsing the DNS reply and extracting the IP address from the DNS reply; and \n storing the IP address in association with a domain name in a local DNS cache.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.26316
- Patent Class: 709.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15413194', '13883104', '13197274', '10427206', '10848344']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3168863766132299
- 35 USC 102 Novelty (BERT): 0.4985840727959772
- Combined Prediction Score: 0.3350561462315047
- Mean Citation Score: 265.5191
- Max Citation Score: 274.4377
- Similarity Product: 212.3150762330889

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