PATENT CLAIM ANALYSIS

Application Number: 15964931
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-06
Patent Classification: ["381", "111000"]

Abstract:
A loudspeaker driver circuit, comprises: at least one input for receiving an input signal; a loudspeaker protection module coupled to the input for receiving the input signal and for generating a modified signal in response to the input signal; an amplifier coupled to receive the modified signal from the loudspeaker protection module and to generate an output signal; an output for outputting the output signal for driving a speaker; and an ultrasonic signal generator, for generating an ultrasonic signal, wherein the ultrasonic signal generator is coupled to the amplifier for applying the ultrasonic signal thereto.

Claim (Index 3):
A loudspeaker driver circuit as claimed in  claim 2 , further comprising:\n a second sample rate converter, coupled to the loudspeaker protection module for receiving the input signal at the second sample rate and for decreasing the sample rate thereof to the first sample rate.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 91.0
- Lexical Diversity: 2.47619
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13715495', '10091950', '15547850', '12858310', '15547836']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6797967764905077
- 35 USC 102 Novelty (BERT): 0.4652963845156156
- Combined Prediction Score: 0.6583467372930185
- Mean Citation Score: 166.33433399999996
- Max Citation Score: 173.3111
- Similarity Product: 138.5245071015537

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