PATENT CLAIM ANALYSIS

Application Number: 16075642
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["381", "098000"]

Abstract:
An example non-transitory computer-readable medium includes instructions. When executed by a processor, the instructions cause the processor to remove nondominant frequencies from a low frequency portion of an audio signal. The instructions also cause the processor to apply non-linear processing to a remainder of the low frequency portion to generate a plurality of harmonics. The instructions cause the processor to insert the plurality of harmonics into an audio output corresponding to a high frequency portion of the audio signal. The audio output is to be provided to an audio output device.

Claim (Index 15):
The computer-readable medium of  claim 11 , wherein the instructions cause the processor to:\n filter each of a plurality of channel signals to remove the low frequency portion of each channel signal; filter an output from the non-linear processing to remove harmonics that contribute little to perception of a dominant frequency and to remove harmonics below the capabilities of an audio output device, wherein the filtering is to produce the plurality of harmonics to be inserted; and apply a parametric filter to the plurality of harmonics to amplify the plurality of harmonics, wherein inserting the plurality of harmonics comprises combining the output of the parametric filter with each filtered channel signal.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 2.1087
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15972069', '14284832', '12914918', '14992860', '13720725']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6727872476377273
- 35 USC 102 Novelty (BERT): 0.4910808339430754
- Combined Prediction Score: 0.6546166062682621
- Mean Citation Score: 168.69051800000005
- Max Citation Score: 214.84225
- Similarity Product: 167.28279150773585

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