PATENT CLAIM ANALYSIS

Application Number: 16384592
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["455", "411000"]

Abstract:
A server receives a login request from a first device. The login request includes login information used for an application login. In response to receiving the login request from the first device, the server transmits, to a second device different from the first device, a first message including a verification code. The first message instructs the second device to broadcast an audio signal including the verification code. The verification code is used to verify the first device by the server.

Claim (Index 18):
The computer-implemented system of  claim 17 , wherein the first device is a device to be authorized by the server, the second device is an authorized device by the server, the server generates the verification code after receiving the login request from the first device, and the second device encodes, based on an encoding rule included in the first message received from the server, the verification code into the audio signal for broadcasting.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 100.0
- Lexical Diversity: 2.37838
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14460247', '15449902', '13944763', '15352306', '15990591']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.729028695567562
- 35 USC 102 Novelty (BERT): 0.4845503577346091
- Combined Prediction Score: 0.7045808617842667
- Mean Citation Score: 195.299978
- Max Citation Score: 201.44012
- Similarity Product: 147.632490995698

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