PATENT CLAIM ANALYSIS

Application Number: 15880588
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["455", "003050"]

Abstract:
In some examples, an interactive audio system includes a receiver for receiving a broadcasted radio frequency (RF) carrier signal. The system may demodulate a portion of the RF carrier signal to receive a demodulated output signal. For example, the demodulated output signal may include a demodulated audio program having embedded data contained within the demodulated audio signal. The system may extract the embedded data from the demodulated audio program. The system may present information related to the extracted embedded data on a display and/or may send at least a portion of the extracted embedded data to another device.

Claim (Index 7):
The audio system as recited in  claim 6 , the operation of extracting the embedded data by dividing the audio signal associated with the demodulated audio program into constituent frequency components further comprising:\n determining frequency domain data of the audio signal from time domain data of the audio signal, the frequency domain data including information about phases of a plurality of sinusoidal components of the audio signal; and extracting the embedded data based at least in part on determining phase angles of individual sinusoidal components of the plurality of sinusoidal components.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 1.94545
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15292140', '13895257', '13874360', '13750414', '14956583']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6369559666910368
- 35 USC 102 Novelty (BERT): 0.4919333210817694
- Combined Prediction Score: 0.6224537021301102
- Mean Citation Score: 182.109432
- Max Citation Score: 248.97829
- Similarity Product: 214.58164822488783

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