PATENT CLAIM ANALYSIS

Application Number: 15935489
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["381", "058000"]

Abstract:
This application relates to an apparatus ( 300 ) for monitoring an operating temperature condition of a microphone device ( 100 ) having an acoustic port ( 110 ). The apparatus includes a spectrum peak detect block ( 301 ) for receiving a microphone signal (S MIC ) and determining, from the microphone signal, a resonance frequency (f H ) and a quality factor (Q H ) of a resonance ( 202 ) associated with the acoustic port of the microphone. A condition monitoring block ( 302 ) is configured to determine any change in resonance frequency and quality factor with respect to respective reference values of resonance frequency and quality factor and to determine a temperature condition for the air temperature within the acoustic port based on said determined changes.

Claim (Index 15):
An apparatus as claimed in  claim 8  further comprising an activity detector configured to determine an indication of activity within the predefined frequency range.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 90.0
- Lexical Diversity: 2.01449
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15935542', '15935428', '15237522', '13414457', '10594088']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.700440342787815
- 35 USC 102 Novelty (BERT): 0.5263182768364028
- Combined Prediction Score: 0.6830281361926738
- Mean Citation Score: 239.5894600000001
- Max Citation Score: 352.69638
- Similarity Product: 287.43405251525763

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

Dataset: test