PATENT CLAIM ANALYSIS

Application Number: 15872823
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["370", "235000"]

Abstract:
A control plane (CP) entity is to adaptively reroute user plane traffic of a mobile node (MN) with use of a segment routing (SR) for IPv6. A message indicating an attachment of the MN to the mobile network is received selecting a first user plane (UP) anchor node. A first set of home network prefixes (HNPs) are allocated to the MN. An IP traffic flow using a first HNP prefix is established between the MN and a correspondent node (CN) along a first network path—defined at least in part by the first UP anchor node and an anchor node of the CN. In response to a handover of the MN, a message indicating a subsequent attachment of the MN is received selecting a second UP anchor node. The second UP anchor node is instructed to host the first HNP prefix previously allocated by the first UP anchor node.

Claim (Index 2):
The method of  claim 1 , further comprising:\n at the one or more controllers of the CP entity,\n in response to receiving the message indicating the subsequent attachment of the MN to the mobile network, provisioning the first UP anchor node with one or more rules, for instructing the first UP anchor node to perform SRv6 routing of downlink IP traffic flow from the CN to the MN along the second network path defined by the second plurality of nodes which include the second UP anchor node of the MN; and \n instructing the first UP anchor node to report IP traffic flow information associated with subsequent receipt of IP traffic flow associated with the MN.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 86.0
- Lexical Diversity: 2.35211
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12519120', '12951796', '13083034', '13266388', '12965316']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5243789262708075
- 35 USC 102 Novelty (BERT): 0.4677092495705275
- Combined Prediction Score: 0.5187119586007795
- Mean Citation Score: 161.88901600000003
- Max Citation Score: 171.13898999999995
- Similarity Product: 130.91151184892175

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