PATENT CLAIM ANALYSIS

Application Number: 16214895
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["709", "223000"]

Abstract:
A tiered caching system (e.g., in an overlay network such as CDN) wherein SWR at an edge server therein is automatically set (preferably based on request rate), while SWR at a parent server therein has its SWR set at or near 0. Collectively, these SWR settings provide for a self-adjusting tiered caching system that optimizes both end user performance and the origin traffic offload

Claim (Index 9):
A server, operative in a computer network, the server being configured to enforce a stale-while-revalidate (SWR) cache-control whereby the server is enabled to return a stale response in response to a request while attempting to revalidate the request in a background action, comprising:\n a hardware processor; computer memory holding computer program instructions executed by the hardware processor to compute and enforce an SWR cache-control value; wherein the SWR cache-control value is computed as a function of a Time-To-Live (TTL) of the content, and a rate of requests for the content; wherein enforcing the SWR cache-control value improves an operation of the computer network by reducing traffic between the server and an origin server at which the content is published.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 98.0
- Lexical Diversity: 1.30909
- Patent Class: 709.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14981997', '13470262', '12176806', '15912862', '15707493']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2546220180172862
- 35 USC 102 Novelty (BERT): 0.5117249786212192
- Combined Prediction Score: 0.2803323140776795
- Mean Citation Score: 198.29963
- Max Citation Score: 330.01773
- Similarity Product: 299.46127880310064

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