PATENT CLAIM ANALYSIS

Application Number: 16037969
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["370", "218000"]

Abstract:
A method for a service router (“SR”) implemented in an active-active SR cluster to move logical resources without explicit negotiations between the service routers (“SRs”) in the cluster to provide high availability of services is disclosed. In an embodiment, the method comprises: determining, by an active SR of a plurality of SRs implemented in an active-active SR cluster, that a particular SR has failed; and obtaining, by the active SR, a plurality of hash values computed for the particular SR. The plurality of hash values comprises hash values for the active SR. The active SR determines a maximum hash value of the plurality of hash values, and if the maximum hash value corresponds to, and only to, the hash value determined for the active SR, then the active SR configures a port IP address of the particular SR on the active SR.

Claim (Index 19):
The service router of  claim 18 , storing additional instructions which, when executed by the one or more processes, cause the one or more processors to perform:\n in response to determining that the maximum hash value does not correspond to the hash value determined for the active SR, continuing monitoring the BFD channel established between the plurality of SRs.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 2.42647
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15443974', '14814477', '15232691', '15584206', '15451372']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.501503636846073
- 35 USC 102 Novelty (BERT): 0.4952200218312463
- Combined Prediction Score: 0.5008752753445904
- Mean Citation Score: 133.004232
- Max Citation Score: 137.86777
- Similarity Product: 83.25125666603208

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