PATENT CLAIM ANALYSIS

Application Number: 15879287
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["704", "204000"]

Abstract:
An apparatus for decoding an audio signal includes a receiving interface, wherein the receiving interface is configured to receive a first frame and a second frame. Moreover, the apparatus includes a noise level tracing unit for determining noise level information being represented in a tracing domain. Furthermore, the apparatus includes a first reconstruction unit for reconstructing a third audio signal portion of the audio signal depending on the noise level information and a second reconstruction unit for reconstructing a fourth audio signal portion depending on noise level information being represented in the second reconstruction domain.

Claim (Index 4):
The apparatus according to  claim 1 ,\n wherein the first audio signal portion is represented in an excitation domain as the first domain, wherein the noise level tracing unit is configured to receive the first signal portion information, wherein said first signal portion information is represented in the FFT domain, being the tracing domain, and wherein said first signal portion information depends on said first audio signal portion being represented in the excitation domain, wherein the transform unit is configured to transform the second audio signal portion or the value derived from the second audio signal portion from a time domain being the second domain to an FFT domain being the tracing domain, and wherein the noise level tracing unit is configured to receive the second audio signal portion being represented in the FFT domain.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.34884
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14973726', '14977495', '14973722', '14973724', '14973727']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3403645442974091
- 35 USC 102 Novelty (BERT): 0.6032734613723268
- Combined Prediction Score: 0.3666554360049008
- Mean Citation Score: 466.124868
- Max Citation Score: 508.70804
- Similarity Product: 501.7029866969322

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