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 34):
A loudspeaker driver circuit as claimed in  claim 12 , in the form of a single integrated circuit.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 91.0
- Lexical Diversity: 2.47619
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13715495', '10091950', '15547850', '12858310', '15547836']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6966200529486802
- 35 USC 102 Novelty (BERT): 0.506318672563791
- Combined Prediction Score: 0.6775899149101914
- Mean Citation Score: 166.33433399999996
- Max Citation Score: 173.3111
- Similarity Product: 94.96373564609291

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