PATENT CLAIM ANALYSIS

Application Number: 15950895
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-09
Patent Classification: ["381", "077000"]

Abstract:
Systems and methods of audio processing and control for improved audibility and performance in a parametric loudspeaker system. The parametric loudspeaker system includes a parametric loudspeaker providing a capacitive load, an output stage having a plurality of switches interconnected in a bridge configuration and connected to the capacitive load of the parametric loudspeaker, and a controller operative to generate a series of pulse width modulation (PWM) pulses, and to generate a plurality of control signals synchronized with the series of PWM pulses for switchingly controlling the plurality of switches in the bridge configuration, thereby driving the capacitive load of the parametric loudspeaker.

Claim (Index 2):
The method of  claim 1  wherein the monitoring of the signal level includes monitoring a level of the audio input signal at an input of the parametric audio system.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 2.07547
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15045867', '11181363', '10091950', '10332659', '12106909']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.750800206274922
- 35 USC 102 Novelty (BERT): 0.5427959152750816
- Combined Prediction Score: 0.729999777174938
- Mean Citation Score: 278.393192
- Max Citation Score: 399.05716
- Similarity Product: 300.1515561212945

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

Dataset: test