PATENT CLAIM ANALYSIS

Application Number: 15776718
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-10
Patent Classification: ["381", "098000"]

Abstract:
Example embodiments disclosed herein relate to audio signal processing with low latency. A method of processing an audio signal is disclosed. The method includes obtaining frequency parameters of a current frame of the audio signal. The method also includes generating intermediate frequency domain outputs for a set of predefined frequency bands based on the frequency parameters using predefined frequency band filter banks, a frequency band filter bank being specific to a respective frequency band in the set. The method further includes determining frequency band energies for the set of predefined frequency bands based on the intermediate frequency domain outputs, and processing the current frame based on the determined frequency band energies. Corresponding system, computer program product, and device for processing an audio signal are also disclosed.

Claim (Index 10):
The system of  claim 7  wherein the second function is adapted to provide entirely real output values.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 2.26667
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15039695', '16091069', '12550926', '14413692', '14384372']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6688350938135557
- 35 USC 102 Novelty (BERT): 0.5343924616719765
- Combined Prediction Score: 0.6553908305993977
- Mean Citation Score: 214.263278
- Max Citation Score: 322.0938700000001
- Similarity Product: 188.110592623182

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

Dataset: test