PATENT CLAIM ANALYSIS

Application Number: 16149021
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["380", "044000"]

Abstract:
Methods, systems and devices for generating an authentication key are provided. Two or more communications devices can generate an authentication key by monitoring a physical stimulus that is experienced by both devices (e.g., a common physical stimulus). Each device can then use an identical, predetermined algorithm to generate a common authentication key based on the stimulus. The devices can use the common authentication key to establish a secure network.

Claim (Index 15):
A first device configured to establish a protected communication channel between the first device and a second device, the first device comprising:\n at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the first device to:\n detect a physical tapping of the first device against the second device; and \n when a first temporal property associated with the physical tapping observed by the first device matches a second temporal property associated with the physical tapping observed by the second device:\n generate a first encryption key based on the first temporal property, wherein:\n the second device generates a second encryption key based on the second temporal property, and \n the first and second encryption keys match one another, and \n \n establish the protected communication channel with the second device using the first encryption key.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 97.0
- Lexical Diversity: 1.65957
- Patent Class: 380.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15585088', '14472276', '13766201', '15241360', '14639733']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3438985555671062
- 35 USC 102 Novelty (BERT): 0.4739948109793997
- Combined Prediction Score: 0.3569081811083355
- Mean Citation Score: 153.757643
- Max Citation Score: 199.80354
- Similarity Product: 164.6205867801404

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

Dataset: test