PATENT CLAIM ANALYSIS

Application Number: 16453866
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2020-01
Patent Classification: ["719", "319000"]

Abstract:
Techniques for invocating a smart contract are described. One example method includes receiving a target transaction that is used to initiate an invocation of a smart contract, wherein the target transaction comprises invocation data, and wherein the invocation data comprises a data digest associated with target data stored in a third-party storage system interconnected with a blockchain; querying the target data from the third-party storage system; receiving a query result returned by the third-party storage system, wherein the query result comprises the target data; performing a content verification on the target data; determining that the content verification on the target data succeeds; invoking the smart contract to perform a smart contract computation on the invocation data included in the target transaction; and storing a computation result from the smart contract computation in a distributed database associated with the blockchain after the smart contract computation is completed.

Claim (Index 20):
The computer-implemented system of  claim 15 , wherein performing the content verification on the target data comprises:\n computing an additional data digest associated with the target data based on a predetermined digest algorithm; determining that the additional data digest is consistent with the data digest associated with the target data in the target transaction; and in response to determining that the additional data digest is consistent with the data digest associated with the target data in the target transaction, determining that the content verification on the target data succeeds.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 100.0
- Lexical Diversity: 2.53226
- Patent Class: 719.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16453603', '16421357', '16408218', '16427032', '15942604']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5383319395571108
- 35 USC 102 Novelty (BERT): 0.5843915145040877
- Combined Prediction Score: 0.5429378970518085
- Mean Citation Score: 288.791144
- Max Citation Score: 495.64734
- Similarity Product: 417.7539230656601

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