PATENT CLAIM ANALYSIS

Application Number: 16025182
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["709", "226000"]

Abstract:
Systems, methods, apparatuses, and software for a content delivery network that caches content for delivery to end user devices is presented. In one example, a method includes assigning prefixed network addresses for the sites of the content delivery network, with ones of the prefixed network addresses indicating associated pathways for routing network traffic to reach the sites over more than one backhaul packet network. The method includes announcing groups of the prefixed network addresses to selected ones of the backhaul packet networks, with each to the groups comprising a backhaul network-independent prefixed network address, a backhaul network-specific prefixed network address, and a failover prefixed network address. The method includes receiving the network traffic at the sites over ones of the backhaul packet networks that are selected among for routing the network traffic by source network addresses indicated in content requests issued from the sites.

Claim (Index 37):
A method comprising:\n announcing, to a backhaul network, a first prefixed network address that routes to a site within a network; announcing, to the backhaul network, a second prefixed network address that also routes to the site within the network; and separate from announcing the first prefixed network address and the second prefixed network address to the backhaul network, announcing a set of prefixed network addresses to the backhaul network; announcing, to the backhaul network, a fourth prefixed network address that routes to an additional site within the network; announcing, to the backhaul network, a fifth prefixed network address that also routes to the additional site within the network; and separate from announcing the fourth prefixed network address and the fifth prefixed network address to the backhaul network, announcing an additional set of prefixed network addresses to the backhaul network; wherein the set of prefixed network addresses includes the first prefixed network address, the second prefixed network address, and a third prefixed network address; wherein the third prefixed network address is identified in the set of prefixed network addresses with a less-specific prefix than a prefix of both the first prefixed network address and the second prefixed network address; wherein the additional set of prefixed network addresses includes the fourth prefixed network address, the fifth prefixed network address, and a sixth prefixed network address; wherein the sixth prefixed network address is identified in the additional set of prefixed network addresses with a less-specific prefix than a prefix of both the fourth prefixed network address and the fifth prefixed network address.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 95.0
- Lexical Diversity: 2.36364
- Patent Class: 709.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15096463', '15965240', '15096449', '15366544', '14485381']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2988688116630723
- 35 USC 102 Novelty (BERT): 0.5526604400848282
- Combined Prediction Score: 0.3242479745052479
- Mean Citation Score: 323.581368
- Max Citation Score: 460.97757
- Similarity Product: 326.3373913632542

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