PATENT CLAIM ANALYSIS

Application Number: 16407307
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["704", "203000"]

Abstract:
In accordance with an example embodiment of the present invention, disclosed is a method and an apparatus thereof for controlling a concealment method for a lost audio frame of a received audio signal. A method for a decoder of concealing a lost audio frame comprises detecting in a property of the previously received and reconstructed audio signal, or in a statistical property of observed frame losses, a condition for which the substitution of a lost frame provides relatively reduced quality. In case such a condition is detected, the concealment method is modified by selectively adjusting a phase or a spectrum magnitude of a substitution frame spectrum.

Claim (Index 9):
The method according to  claim 1 , further comprising:\n playing the substitution frame that is created through a loudspeaker device.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 100.0
- Lexical Diversity: 1.98246
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14422249', '15630994', '15014563', '15809493', '14764287']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.293014069672971
- 35 USC 102 Novelty (BERT): 0.5478371891185003
- Combined Prediction Score: 0.3184963816175239
- Mean Citation Score: 381.2753220000001
- Max Citation Score: 404.202
- Similarity Product: 330.81198508930214

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