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 12):
The method according to  claim 11 , further comprising:\n operating the at least one processor to receive the segment from the previously received audio signal through an input circuit and to write the segment to the at least one memory; and operating the at least one processor to read the substitution frame from the at least one memory and to output the read substitution frame through an output circuit.

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): 0.2936332984164752
- 35 USC 102 Novelty (BERT): 0.5468037956111329
- Combined Prediction Score: 0.3189503481359409
- Mean Citation Score: 381.2753220000001
- Max Citation Score: 404.202
- Similarity Product: 314.0113044583797

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