PATENT CLAIM ANALYSIS

Application Number: 15960881
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["381", "303000"]

Abstract:
An apparatus for generating a filtered audio signal from an audio input signal includes a filter information determiner being configured to determine filter information depending on input height information wherein the input height information depends on a height of a virtual sound source. Moreover, the apparatus includes a filter unit being configured to filter the audio input signal to obtain the filtered audio signal depending on the filter information. The filter information determiner is configured to determine the filter information using selecting, depending on the input height information, a selected filter curve from a plurality of filter curves, or the filter information determiner is configured to determine the filter information using determining a modified filter curve by modifying a reference filter curve depending on the elevation information.

Claim (Index 4):
An apparatus according to  claim 1 , wherein the input height information indicates at least one coordinate value of a coordinate of a coordinate system, wherein the coordinate indicates a position of the virtual sound source.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 91.0
- Lexical Diversity: 2.73469
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15522699', '13429323', '15107462', '15550424', '15789960']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.732393108990207
- 35 USC 102 Novelty (BERT): 0.5130614527063979
- Combined Prediction Score: 0.7104599433618262
- Mean Citation Score: 263.331182
- Max Citation Score: 290.0263
- Similarity Product: 203.89110185171364

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

Dataset: test