PATENT CLAIM ANALYSIS

Application Number: 16287749
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["704", "250000"]

Abstract:
A speech enhancement method is provided. The speech enhancement method includes: estimating a direction of a speaker by using an input signal, generating direction information indicating the estimated direction, detecting speech of a speaker based on a result of the estimating the direction, and enhancing the speech of the speaker by using the direction information based on a result of the detecting the speech.

Claim (Index 7):
The electronic device of  claim 1 , wherein the processor is further configured to perform separation of signal sources, based on the estimated direction of the speaker.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 99.0
- Lexical Diversity: 2.1875
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14895808', '15430690', '15306767', '15024543', '14637241']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2467620284310101
- 35 USC 102 Novelty (BERT): 0.54049947440736
- Combined Prediction Score: 0.2761357730286451
- Mean Citation Score: 229.2473
- Max Citation Score: 370.32733
- Similarity Product: 345.8878509007264

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test