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 8):
At least one non-transitory computer readable storage medium configured to store instructions that, when executed by at least one processor included in a first device, cause the first device to establish a protected communication channel between the first device and a second device, by carrying out steps that include:\n detecting a physical tapping of the first device against the second device; and 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 generating 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 establishing 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: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15585088', '14472276', '13766201', '15241360', '14639733']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3716842522584756
- 35 USC 102 Novelty (BERT): 0.4742135341710572
- Combined Prediction Score: 0.3819371804497338
- Mean Citation Score: 153.757643
- Max Citation Score: 199.80354
- Similarity Product: 167.72658255758284

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