PATENT CLAIM ANALYSIS

Application Number: 15870738
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["455", "411000"]

Abstract:
A method for verifying a user of a mobile device is provided. The method includes selecting a numerical value and generating a direction image based on the numerical value. The direction image may indicate a first position on the direction image and a second position on the mobile device when the direction image is initially displayed on the mobile device. The direction image may have a center point and the numerical value may correspond a central angle between the first position and the second position. The method may further include sending, to the mobile device, the direction image and a command to rotate the mobile device according to the direction image and receiving a magnetometric numerical value detected by the mobile device using a magnetometer. The method may further include determining whether to allow access of a server by the user based on the magnetometric numerical value.

Claim (Index 15):
A device for verifying a user of a mobile device, comprising:\n a receiving module configured to receive, from a server, a direction image and a command for the user to rotate the mobile device, wherein the direction image is configured to indicate a first position on the direction image and a second position on the mobile device when the mobile device initially displays the direction image, and wherein the command instructs the user to rotate the mobile device such that the first position on the direction image is aligned with the second position on the mobile device; a processing module configured to:\n rotate the direction image in response to a rotation of the mobile device by the user, wherein the direction image stays substantially stationary relative to a North Magnetic Pole detected by a magnetometer of the mobile device during the rotation; \n receive a command to stop rotating the mobile device; and \n detect, using the magnetometer, a magnetometric numerical value associated with the mobile device, wherein the magnetometric numerical value indicates an angle between the second position on the mobile device and the North Magnetic Pole when the first position on the direction image is aligned with the second position on the mobile device; and \n a sending module configured to send the magnetometric numerical value to the server, wherein the magnetometric numerical value is used by the server to provide access to the user when a difference between the magnetometric numerial value and the numerical value is less than a preset threshold.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 86.0
- Lexical Diversity: 2.67241
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14677720', '13733361', '14342748', '14590522', '12479717']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6492789483557507
- 35 USC 102 Novelty (BERT): 0.5695926709319712
- Combined Prediction Score: 0.6413103206133728
- Mean Citation Score: 209.79921
- Max Citation Score: 444.01852
- Similarity Product: 430.0229993041705

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