PATENT CLAIM ANALYSIS

Application Number: 15901703
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["700", "094000"]

Abstract:
Embodiments are related to processing of one or more input audio feeds for generation of a target audio stream that includes at least one object of interest to a listener. In some embodiments, the target audio stream may exclusively or primarily include the sound of the object of interest to the listener, without including other persons. This allows a listener to focus on an object of his or her interest and not necessarily have to listen to the performances of other objects in the input audio feed. Some embodiments contemplate multiple audio feeds and/or with multiple objects of interest.

Claim (Index 21):
A method for composition of audio content comprising:\n receiving an input audio feed including one or more objects distributed in multiple frames, wherein an object of interest in the one or more objects is identifiable based on a unique characteristic; generating a fingerprint of at least a portion of the input audio feed; retrieving, from a database, a fingerprint of the object of interest; comparing the fingerprint of at least the portion of the input audio feed with the fingerprint of the object of interest to detect matched frames that include the fingerprint of the object of interest; and compositing the matched frames to generate a target audio stream having the object of interest; and wherein the input audio feed includes a first feed and a second feed, wherein the matched frames include a first set of matched frames and a second set of matched frames, further comprising:\n generating a fingerprint of the first feed and a fingerprint of the second feed; \n comparing the fingerprint of the object of interest with the fingerprint of the first feed to detect a first set of matched frames; \n comparing the fingerprint of the object of interest with the fingerprint of the second feed to detect a second set of matched frames; \n upon detecting a frame in the first set of matched frames has a higher audio quality relative to a corresponding frame in the second set of matched frames, selecting the frame in the first set of matched frames; and \n generating the target audio stream having the object of interest, wherein the target audio stream includes the frame in the first set of matched frames.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 88.0
- Lexical Diversity: 1.75
- Patent Class: 700.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14414048', '14719125', '12621472', '12706658', '15876050']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.382711751647253
- 35 USC 102 Novelty (BERT): 0.4597542136078387
- Combined Prediction Score: 0.3904159978433116
- Mean Citation Score: 137.433196
- Max Citation Score: 141.10478
- Similarity Product: 102.86036805935622

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