PATENT CLAIM ANALYSIS

Application Number: 16073132
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["704", "500000"]

Abstract:
Encoding/decoding an audio signal having one or more audio components, wherein each audio component is associated with a spatial location. A first audio signal presentation (z) of the audio components, a first set of transform parameters (w(f)), and signal level data (β 2 ) are encoded and transmitted to the decoder. The decoder uses the first set of transform parameters (w(f)) to form a reconstructed simulation input signal intended for an acoustic environment simulation, and applies a signal level modification (α) to the reconstructed simulation input signal. The signal level modification is based on the signal level data (β 2 ) and data (p 2 ) related to the acoustic environment simulation. The attenuated reconstructed simulation input signal is then processed in an acoustic environment simulator. With this process, the decoder does not need to determine the signal level of the simulation input signal, thereby reducing processing load.

Claim (Index 7):
The method according to  claim 1 , wherein said signal level data is a ratio between a signal level of the simulation input signal and either a signal level of the first audio signal presentation or a signal level of said audio components.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 95.0
- Lexical Diversity: 2.32895
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16073149', '15777058', '15109541', '15109557', '15752699']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2603180352614227
- 35 USC 102 Novelty (BERT): 0.5031125155786934
- Combined Prediction Score: 0.2845974832931498
- Mean Citation Score: 218.99398
- Max Citation Score: 242.4181
- Similarity Product: 176.07920438569192

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

Dataset: test