PATENT CLAIM ANALYSIS

Application Number: 15887642
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["726", "004000"]

Abstract:
A controller for user authentication and access control, configured to: store data representing a graph having: nodes representing data elements associated with accesses made using an access token; and links among the nodes representing connections between the data elements identified in details of the accesses. In response to receiving details of an access made using the access token, the controller updates the graph according to the details and identifies a new connection in the graph resulting from update. The controller communicates with an identity service to verify the association of data elements corresponding to the new connection in the graph. Based on a result of the verification, the controller authenticates the user of the access and/or controls the access.

Claim (Index 18):
A method for user authentication and access control, the method comprising:\n storing, in a controller coupled to a network, graph data representing a graph having:\n nodes representing data elements associated with accesses made using an access token, and \n links among the nodes representing connections between the data elements identified in detail data of the accesses; \n receiving, in the controller over the network from the computing site, input data specifying details of an access made using the access token; determining, by the controller, from the input data:\n a device identity representing a user device from which the access is made using the access token, and \n a user identity representing the user who uses the user device to make the access using the access token; \n updating, by the controller, the graph according to the input data; identifying, by the controller, a connection in the graph resulting from updating the graph according to the input data; transmitting, by the controller over the network to an identity service storing identification information of a user and configured to communicate with the user for identity protection, a query over the network to the identity service, the query causing the identity service to verify association of data elements corresponding to the connection identified in the graph; receiving, in the controller over the network and from the identity service, a validation responsive to the query; and processing, by the controller based on the validation, the access made using the access token.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 88.0
- Lexical Diversity: 2.04762
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15464153', '15464193', '12854825', '15193764', '13925732']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2348918194163419
- 35 USC 102 Novelty (BERT): 0.5000385349353851
- Combined Prediction Score: 0.2614064909682462
- Mean Citation Score: 200.587268
- Max Citation Score: 283.87286
- Similarity Product: 261.34775311673644

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

Dataset: test