PATENT CLAIM ANALYSIS

Application Number: 15927760
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["370", "390000"]

Abstract:
A hierarchical domain includes egress routers, an ingress router, set gateway routers, and subdomain gateway routers. The ingress router receives a multicast packet in a flow associated with the egress routers. The ingress router is in a first set of egress routers in a first subdomain of the hierarchical domain. The set gateway routers provide gateways to second sets of the plurality of egress routers in the first subdomain. The subdomain gateway routers provide gateways to second subdomains that includes sets of the plurality of egress routers. The ingress router generates a first copy of the multicast packet for transmission to the first set of egress routers based on a first bitstring, a second copy of the multicast packet for transmission to the set gateway routers based on a second bitstring, and a third copy of the multicast packet to the subdomain gateway routers based on a third bitstring.

Claim (Index 24):
The hierarchical domain of  claim 23 , wherein the ingress router is configured to generate a second header including the second bitstring that identifies the plurality of set gateway routers and a second packet type indicating that the second copy is multicast to the plurality of set gateway routers, and wherein each of the plurality of set gateway routers multicasts a copy of the multicast packet to corresponding ones of the plurality the second sets of the plurality of egress routers, and wherein the ingress router is configured to append the second header to the second copy of the multicast packet.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 90.0
- Lexical Diversity: 3.63636
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15927781', '15927770', '14596114', '14596110', '14929350']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6588010464166227
- 35 USC 102 Novelty (BERT): 0.6210014495448634
- Combined Prediction Score: 0.6550210867294468
- Mean Citation Score: 446.424374
- Max Citation Score: 620.81757
- Similarity Product: 509.4775536884308

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