PATENT CLAIM ANALYSIS

Application Number: 16179120
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["704", "205000"]

Abstract:
Provided are an apparatus and a method for integrally encoding and decoding a speech signal and a audio signal. The encoding apparatus may include: an input signal analyzer to analyze a characteristic of an input signal; a first conversion encoder to convert the input signal to a frequency domain signal, and to encode the input signal when the input signal is a audio characteristic signal; a Linear Predictive Coding (LPC) encoder to perform LPC encoding of the input signal when the input signal is a speech characteristic signal; and a bitstream generator to generate a bitstream using an output

Claim (Index 15):
An apparatus for encoding an input signal executed by a computer, the apparatus comprising:\n one or more processor is configured to: determine a characteristic of the input signal whether the input signal has an audio characteristic or a speech characteristic encode the input signal based on the characteristic, using either a first encoder based on a time-domain coding scheme or a second encoder based on a transform-coding scheme, generate a bitstream including an encoding result of the input signal. wherein the input signal is transmitted to the first encoder or the second encoder according to the characteristic of the input signal being the audio characteristic or the speech characteristic.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 98.0
- Lexical Diversity: 2.18367
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14605006', '13054376', '15618689', '14534781', '13003979']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2958864135287101
- 35 USC 102 Novelty (BERT): 0.5565421204233394
- Combined Prediction Score: 0.321951984218173
- Mean Citation Score: 386.72818800000016
- Max Citation Score: 423.86554
- Similarity Product: 365.5967918021178

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