PATENT CLAIM ANALYSIS

Application Number: 16163863
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["381", "310000"]

Abstract:
The present disclosure relates to reverberation generation for headphone virtualization. A method of generating one or more components of a binaural room impulse response (BRIR) for headphone virtualization is described. In the method, directionally-controlled reflections are generated, wherein directionally-controlled reflections impart a desired perceptual cue to an audio input signal corresponding to a sound source location. Then at least the generated reflections are combined to obtain the one or more components of the BRIR. Corresponding system and computer program products are described as well.

Claim (Index 9):
The system of  claim 8 , the reflection generation unit is configured to create the reflections further by:\n filtering the created impulse responses for two ears through all-pass filters to obtain a diffusion and decorrelation.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.5
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15550424', '15109557', '15109541', '16136211', '15275217']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7325356751027656
- 35 USC 102 Novelty (BERT): 0.6465953020011977
- Combined Prediction Score: 0.7239416377926089
- Mean Citation Score: 380.019482
- Max Citation Score: 613.3781
- Similarity Product: 571.273491248393

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

Dataset: test