PATENT CLAIM ANALYSIS

Application Number: 16194483
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["455", "411000"]

Abstract:
An authentication method includes: receiving, by an authentication server, a second request from a terminal requesting to access a redirection address. The second request carries hardware information of the terminal, and the redirection address is obtained by the terminal from a proxy server in response to the terminal initiating a first request to a to-be-accessed address. The authentication server generates a first identification parameter according to the hardware information, and sends the first identification parameter to the terminal. The terminal initiates a third request used for authentication to the proxy server according to the first identification parameter. The authentication server receives a fourth request from the proxy server to verify validity of the first identification parameter, and informs the proxy server that the authentication request is approved when verification of the first identification parameter succeeds. The proxy server facilitates the terminal to visit the to-be-accessed address.

Claim (Index 8):
The method according to  claim 7 , wherein the method further comprises:\n obtaining, by the authentication server, a subscribing request generated based on the subscribing event, the subscribing request carrying a terminal user identifier obtained from the subscribing event of following the official account; and obtaining, by the authentication server through query, a MAC address of the corresponding terminal according to the terminal user identifier, and updating an authentication status corresponding to the MAC address.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 98.0
- Lexical Diversity: 2.77193
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15215457', '16076699', '13368701', '15206116', '14686115']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7195721405380631
- 35 USC 102 Novelty (BERT): 0.4887718160026074
- Combined Prediction Score: 0.6964921080845176
- Mean Citation Score: 208.544446
- Max Citation Score: 215.56743
- Similarity Product: 158.20289619655608

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