PATENT CLAIM ANALYSIS

Application Number: 16197568
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["713", "155000"]

Abstract:
A method for using digital signatures for signing blockchain transactions includes: generating a domain key pair comprising a domain private key and a domain public key, wherein the domain public key is signed after generation; receiving a plurality of member public keys, wherein each member public key is received from an associated member of a blockchain network and is a public key in a key pair comprising the member public key and a member private key corresponding to the associated member; signing each member public key using the domain private key; receiving a transaction block from a specific member of the blockchain network, wherein the transaction block includes a plurality of blockchain transaction values and a hash signed using the member private key corresponding to the specific member; signing the received transaction block using the domain private key; and transmitting the signed transaction block.

Claim (Index 8):
The system of  claim 5 , further comprising:\n an authentication module of the processing server, wherein the receiving device of the processing server is further configured to receive authentication information from each member of the blockchain network; and the authentication module of the processing server is configured to authenticate each member of the blockchain network using the received authentication information prior to signing the associated member public key.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 98.0
- Lexical Diversity: 3.14286
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14976331', '15935455', '15166411', '15332348', '15898842']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.408394507838623
- 35 USC 102 Novelty (BERT): 0.6218413779658659
- Combined Prediction Score: 0.4297391948513473
- Mean Citation Score: 411.367734
- Max Citation Score: 552.2999
- Similarity Product: 529.5952247410061

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