PATENT CLAIM ANALYSIS

Application Number: 16354890
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["704", "500000"]

Abstract:
An audio encoding apparatus and method that encodes hybrid contents including an object sound, a background sound, and metadata, and an audio decoding apparatus and method that decodes the encoded hybrid contents are provided. The audio encoding apparatus may include a mixing unit to generate an intermediate channel signal by mixing a background sound and an object sound, a matrix information encoding unit to encode matrix information used for the mixing, an audio encoding unit to encode the intermediate channel signal, and a metadata encoding unit to encode metadata including control information of the object sound.

Claim (Index 8):
The method of  claim 6 , wherein the object sound is a controllable audio and is used to form a dynamic audio scene associated with the background sound.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 99.0
- Lexical Diversity: 2.4186
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14477498', '15871669', '15625623', '12593808', '12137741']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2880967167963239
- 35 USC 102 Novelty (BERT): 0.5373651905469685
- Combined Prediction Score: 0.3130235641713884
- Mean Citation Score: 271.40799400000003
- Max Citation Score: 377.20294
- Similarity Product: 311.68421517887003

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