PATENT CLAIM ANALYSIS

Application Number: 16222332
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-10
Patent Classification: ["707", "703000"]

Abstract:
Provided is a data sharing method based on a plurality of blockchains. The method includes registering, by a management server, user block data which includes user information and a hash key of each user of a plurality of users in a user information blockchain, receiving, by the management server, storage information of data provided by a first user from a storage server, and receiving, by the management server, a request for specific data from a second user and transmitting storage information of the specific data to the second user.

Claim (Index 2):
The data sharing method of  claim 1 , wherein the identifying of the specific data comprises transferring, by the management server, at least one of pieces of information included in the request to the metadata blockchain to identify the specific data.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 98.0
- Lexical Diversity: 2.35714
- Patent Class: 707.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16221829', '15932100', '16008359', '16049328', '16049379']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2268657135099022
- 35 USC 102 Novelty (BERT): 0.4895835831759516
- Combined Prediction Score: 0.2531375004765072
- Mean Citation Score: 193.70086
- Max Citation Score: 228.69936
- Similarity Product: 166.56510525229456

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