PATENT CLAIM ANALYSIS

Application Number: 16039110
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["704", "219000"]

Abstract:
Provided are a method and an apparatus for determining an encoding mode for improving the quality of a reconstructed audio signal. A method of determining an encoding mode includes determining one from among a plurality of encoding modes including a first encoding mode and a second encoding mode as an initial encoding mode in correspondence to characteristics of an audio signal, and if there is an error in the determination of the initial encoding mode, generating a modified encoding mode by modifying the initial encoding mode to a third encoding mode.

Claim (Index 9):
The method of  claim 8 , wherein the first tonality is obtained from a subband of 0 to 1 kHz, the second tonality is obtained from a subband of 1 to 2 kHz and the third tonality is obtained from a subband of 2 to 4 kHz.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 95.0
- Lexical Diversity: 2.06522
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15121257', '11939074', '13848177', '15061590', '15488059']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2467243195824787
- 35 USC 102 Novelty (BERT): 0.5104768696110562
- Combined Prediction Score: 0.2730995745853365
- Mean Citation Score: 196.30993
- Max Citation Score: 248.60081
- Similarity Product: 167.23342106748223

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