PATENT CLAIM ANALYSIS

Application Number: 16361067
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["709", "245000"]

Abstract:
An example topology construction method for satisfying partition tolerance, comprising: combining the consortium blockchain consensus mechanism with the network topology structure to make the consortium blockchain consensus satisfy the partition tolerance in probability; abstracting the partition tolerance of a system into a class of convergent Markov process and computing a steady-state probability of the system; estimating the probability and the average minimum repair time of failing to meet consistency or availability in the event of a partition failure with a given number of failure channels, and a partition tolerance probability and an average minimum repair time of the system are obtained; and analyzing the resource overhead and the partition tolerance under different network topologies according to the obtained partition tolerance probability and the average minimum repair time, and constructing the network topology structure with suitable scale and high partition tolerance for the consortium blockchain consensus of different needs.

Claim (Index 1):
A topology construction method for satisfying partition tolerance in the consortium blockchain consensus, comprising:\n S 1 . Combining the consortium blockchain consensus mechanism with the network topology structure to make the consortium blockchain consensus satisfy the partition tolerance in probability; S 2 . Abstracting a partition tolerance of a system into a class of convergent Markov process and computing a steady-state probability of the system, wherein the Markov process converges to a steady-state distribution independent of the initial distribution, and in the single network topology structure, computing a steady-state probability of the system comprises the following steps:\n S 21 . Multiplying the state transition matrix P iteratively by itself; and \n S 22 . Determining whether a 2-norm of the difference between two consecutive products is less than a set convergence precision; wherein if less than, determining that the power value of P at this time is a steady-state probability matrix P\u25a1 and if not less than, returning to the step S 21 ; \n S 3 . Estimating a probability and an average minimum repair time of failing to meet consistency or availability in the event of a partition failure with a given number of failure channels, and a partition tolerance probability and an average minimum repair time of the system are obtained; S 4 . Analyzing a resource overhead and a partition tolerance under different network topologies according to the obtained partition tolerance probability and the average minimum repair time, and constructing the network topology structure with suitable scale and high partition tolerance for the consortium blockchain consensus of different needs. The topology construction method for satisfying the partition tolerance in the consortium blockchain consensus as claimed in  claim 1 ,

Metadata:
- Claim Count in Document: 7.0
- Percentile: 99.0
- Lexical Diversity: 2.22857
- Patent Class: 709.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15997710', '14922879', '16136637', '15942604', '16135701']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2198052794586363
- 35 USC 102 Novelty (BERT): 0.488462404238197
- Combined Prediction Score: 0.2466709919365923
- Mean Citation Score: 160.15512800000005
- Max Citation Score: 165.66400000000004
- Similarity Product: 108.21457363510136

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 0

Dataset: test