PATENT CLAIM ANALYSIS

Application Number: 15891741
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["704", "219000"]

Abstract:
An apparatus and a method to encode and decode a speech signal using an encoding mode are provided. An encoding apparatus may select an encoding mode of a frame included in an input speech signal, and encode a frame having an unvoiced mode for an unvoiced speech as the selected encoding mode.

Claim (Index 5):
The apparatus of  claim 2 , wherein the at least one processor is configured to encode the frame based on a plurality of modes including a voiced mode and unvoiced mode.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 1.77419
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14082449', '12591949', '15670653', '09401068', '13081223']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2737409342352082
- 35 USC 102 Novelty (BERT): 0.5576606584453212
- Combined Prediction Score: 0.3021329066562195
- Mean Citation Score: 296.0606640000001
- Max Citation Score: 431.274
- Similarity Product: 320.66892538905137

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