PATENT CLAIM ANALYSIS

Application Number: 15998879
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-04
Patent Classification: ["381", "303000"]

Abstract:
The present invention relates to a method and system for correcting acoustical characteristics of a sound signal in a listening environment caused by changes of spatial characteristics of the listening environment. Therein, a reference room transfer function of the listening environment is provided, and a changed room transfer function is adaptively determined, which is caused by changes of spatial characteristics of the listening environment. Further, equalizing parameters are determined for the sound signal based on the reference room transfer function using the changed room transfer function to compensate for the changed room transfer function.

Claim (Index 17):
The system of  claim 16 , wherein execution of the program code causes the at least one processor to:\n broadcast the sound signal in the listening environment; measure the broadcasted sound signal in the listening environment at the same location where reference data had been recorded; and compare the measured sound signal and the sound signal to adaptively determine a changed room transfer function.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 96.0
- Lexical Diversity: 2.24444
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12396145', '12159897', '14572221', '12240523', '12974933']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7272744843322815
- 35 USC 102 Novelty (BERT): 0.5019314234844642
- Combined Prediction Score: 0.7047401782474998
- Mean Citation Score: 231.046442
- Max Citation Score: 243.0357
- Similarity Product: 167.51852543088197

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