PATENT CLAIM ANALYSIS

Application Number: 16239238
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-09
Patent Classification: ["084", "603000"]

Abstract:
Methods and apparatus to classify media based on a pitch-independent timbre attribute from a media signal are disclosed. An example apparatus includes an interface to receive a media signal; a timbre database to store reference pitch-less timbre spectrums; and a processor to: compare a pitch-less timbre spectrum of the media signal to the reference pitch-less timbre spectrums; and classify the media signal based on data corresponding to a reference pitch-less timbre spectrum of the reference pitch-less timbre spectrums that matches the pitch-less timbre spectrum, the classification corresponding to at least one of an instrument or a genre.

Claim (Index 20):
The method of  claim 19 , further including identifying a media source of the media signal based on at least one of the timbre or the classification.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 2.21277
- Patent Class: 84.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15920060', '13810758', '14605571', '14216684', '13692584']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6080953103641669
- 35 USC 102 Novelty (BERT): 0.5166965710494301
- Combined Prediction Score: 0.5989554364326932
- Mean Citation Score: 185.061838
- Max Citation Score: 299.5579
- Similarity Product: 161.4213302790046

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