PATENT CLAIM ANALYSIS

Application Number: 16135624
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["381", "058000"]

Abstract:
A diagnostic circuit is used for detecting the load status of an audio amplifier. The audio amplifier includes two output terminals for connection to a speaker. The diagnostic circuit may include a first circuit, which configured to generate a first signal indicating whether a signal provided via the two output terminals comprises an audio signal. A second circuit can be configured to detect a first measurement signal being indicative for the output current provided via the two output terminals, and to compare the first measurement signal with at least one threshold in order to generate a second signal indicating whether the output current has a low current amplitude profile or a high current amplitude profile. A third circuit can be configured to generate a diagnostic signal as a function of the first and the second signal.

Claim (Index 4):
The method of  claim 2 , further comprising:\n receiving a reset signal; and resetting the integration of the fourth signal based on the reset signal.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 97.0
- Lexical Diversity: 2.26984
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15216579', '13229204', '15345885', '12751387', '12025055']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6765071798557606
- 35 USC 102 Novelty (BERT): 0.5312636982171335
- Combined Prediction Score: 0.6619828316918979
- Mean Citation Score: 208.349574
- Max Citation Score: 358.1016
- Similarity Product: 232.0253766646385

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