PATENT CLAIM ANALYSIS

Application Number: 15963916
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["700", "094000"]

Abstract:
A method for processing an audio signal is performed at a computing device. The method includes the following steps: receiving a digital stereo audio input signal; extracting localization cues from the digital stereo audio input signal; generating a left-side component and a right-side component from the digital stereo audio input signal, at least partially, in accordance with the localization cues; performing crosstalk cancellation to the left-side component and the right-side component, respectively, to obtain a crosstalk-cancelled left-side component and a crosstalk-cancelled right-side component; and generating a digital stereo audio output signal including the crosstalk-cancelled left-side component and the crosstalk-cancelled right-side component.

Claim (Index 19):
A non-transitory computer readable storage medium storing a computer program product in connection with a computing device having one or more processors for processing an audio signal, the computer program product including a plurality of program modules that, when executed by the one or more processors, cause the computing device to perform a plurality of steps including:\n receiving a digital stereo audio input signal; extracting localization cues from the digital stereo audio input signal; generating a left-side component and a right-side component from the digital stereo audio input signal, at least partially, in accordance with the localization cues; performing crosstalk cancellation to the left-side component and the right-side component, respectively, to obtain a crosstalk-cancelled left-side component and a crosstalk-cancelled right-side component; and generating a digital stereo audio output signal including the crosstalk-cancelled left-side component and the crosstalk-cancelled right-side component.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.28571
- Patent Class: 700.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14569490', '15142024', '15349822', '15514813', '15404948']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4712301404919754
- 35 USC 102 Novelty (BERT): 0.4966776073178261
- Combined Prediction Score: 0.4737748871745605
- Mean Citation Score: 264.26651000000004
- Max Citation Score: 284.7491
- Similarity Product: 237.13128587918283

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