PATENT CLAIM ANALYSIS

Application Number: 16427032
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-12
Patent Classification: ["707", "609000"]

Abstract:
A latest block associated with a blockchain is received at a blockchain node device, where the blockchain node device includes a first storage system and a second storage system, and where the second storage system is interconnected with the first storage system. The latest block is stored at the blockchain node device and in the first storage system. Whether a migration trigger event for block data stored in the first storage system is detected determining by the blockchain node device. The block data stored in the first storage system and exists prior to a migration reference time is migrated to the second storage system.

Claim (Index 1):
A computer-implemented method, comprising:\n receiving, at a blockchain node device, a latest block associated with a blockchain, wherein the blockchain node device includes a first storage system and a second storage system, and wherein the second storage system is interconnected with the first storage system; storing, at the blockchain node device and in the first storage system, the latest block; determining, by the blockchain node device, whether a migration trigger event for block data stored in the first storage system is detected, including determining whether specified blockchain data stored in the first storage system satisfies a predetermined data migration rule, wherein the specified blockchain data includes at least one of total blockchain block data, transaction digest value data in each block, block digest value data in each block, or historical status data in a block that includes a historical value of transaction status on the blockchain, and wherein the predetermined data migration rule specifies a predetermined data capacity of the specified blockchain data stored in the first storage system or specifies a predetermined capacity ratio of the data capacity of the specified blockchain data stored in the first storage system relative to a total data capacity of the first storage system exceeds a predetermined threshold; and in response to a determination that the migration trigger event is detected, migrating, to the second storage system, the block data stored in the first storage system and exists prior to a migration reference time.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 100.0
- Lexical Diversity: 2.68293
- Patent Class: 707.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16421357', '15291339', '16008085', '16374346', '15846012']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.211387443348614
- 35 USC 102 Novelty (BERT): 0.4598052143249311
- Combined Prediction Score: 0.2362292204462457
- Mean Citation Score: 169.615138
- Max Citation Score: 177.81622
- Similarity Product: 144.59120428164957

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