PATENT CLAIM ANALYSIS

Application Number: 16057107
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-11
Patent Classification: ["381", "058000"]

Abstract:
A failure detection apparatus includes: an output portion that outputs from an audio output device a confirmation signal having a frequency in a band other than the audible band; an input portion to which an input signal is inputted from an audio input device; and a failure detection portion that detects whether the audio output device and the audio input device are operating normally on the basis of the confirmation signal and the input signal.

Claim (Index 4):
The failure detection apparatus according to  claim 1 , wherein the failure detection portion detects whether the audio output device and the audio input device are normal on the basis of a ratio of a section of the input signal in which the amplitude of the input signal is equal to or greater than a predetermined threshold value to a section in which the amplitude of the input signal is less than the threshold value.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 1.92683
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15922030', '13058174', '11060346', '14408961', '12701782']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6887338912464069
- 35 USC 102 Novelty (BERT): 0.4775087965832037
- Combined Prediction Score: 0.6676113817800866
- Mean Citation Score: 127.20620320000002
- Max Citation Score: 146.33905
- Similarity Product: 101.22510816691516

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

Dataset: test