PATENT CLAIM ANALYSIS

Application Number: 16173652
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["726", "007000"]

Abstract:
A process for authenticating a communication device may include receiving a request from a communication device to synchronize time with a server, and providing an authorization network time to the communication device. An authentication request including an access credential having a timestamp generated by the communication device may be received by the server. A determination can be made as to whether the communication device had successfully executed a predetermined shutdown sequence by determining whether the access credential has reliable timestamp information. The communication device can be authenticated when the timestamp has a non-reset value indicating that the communication device had successfully executed the predetermined shutdown sequence, and that the access credential has not expired. Step-up authentication for the communication device can be requested when the access credential has unreliable timestamp information indicating that the communication device did not successfully execute the predetermined shutdown sequence.

Claim (Index 3):
The method of  claim 1 , wherein the communication device stores the authorization network time as an authorization network synchronization time, and stores a system synchronization elapsed time that is updated with a system time of a system timer of the communication device when the communication device synchronizes with the server computer.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.32308
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15914920', '15165675', '15551499', '15381000', '14455600']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2917124038745353
- 35 USC 102 Novelty (BERT): 0.5364137019491474
- Combined Prediction Score: 0.3161825336819965
- Mean Citation Score: 252.05539
- Max Citation Score: 365.07953
- Similarity Product: 325.9129217828202

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