PATENT CLAIM ANALYSIS

Application Number: 16041793
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["709", "213000"]

Abstract:
Described herein are systems, devices, and methods for content delivery on the Internet. In certain non-limiting embodiments, a caching model is provided that can support caching for indefinite time periods, potentially with infinite or relatively long time-to-live values, yet provide prompt updates when the underlying origin content changes. In one approach, an origin server can annotate its responses to content requests with tokens, e.g., placing them in an appended HTTP header or otherwise. The tokens can drive the process of caching, and can be used as handles for later invalidating the responses within caching proxy servers delivering the content. Tokens may be used to represent a variety of kinds of dependencies expressed in the response, including without limitation data, data ranges, or logic that was a basis for the construction of the response.

Claim (Index 30):
The method of  claim 29 , wherein the message is received from the origin server via another CDN server.

Metadata:
- Claim Count in Document: 77.0
- Percentile: 95.0
- Lexical Diversity: 1.57895
- Patent Class: 709.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14046884', '15719940', '14507601', '15356070', '14507754']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3429135255737318
- 35 USC 102 Novelty (BERT): 0.558949498386606
- Combined Prediction Score: 0.3645171228550192
- Mean Citation Score: 430.426928
- Max Citation Score: 453.7847
- Similarity Product: 330.8522288882077

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