PATENT CLAIM ANALYSIS

Application Number: 15895293
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["381", "303000"]

Abstract:
An out-of-head localization processing apparatus according to the embodiments includes a filter selection unit configured to select a preset filter, an out-of-head localization processing unit configured to perform out-of-head localization processing using the preset filter selected, headphones configured to output, to a user, a signal of a test sound source, an input unit configured to accept a user input, a sensor unit, a three-dimensional coordinate calculation unit configured to calculate three-dimensional coordinates of a localized position of a sound image based on a detection signal from the sensor unit, and an evaluation unit configured to evaluate, based on the three-dimensional coordinates of each of the preset filters, a filter optimal for the user from the plurality of preset filters.

Claim (Index 6):
The out-of-head localization processing apparatus according to  claim 1 , wherein\n the evaluation unit is configured to calculate a distance between the user and the localized position using the three-dimensional coordinates of the localized position of each of the preset filters, and the optimal filter is evaluated based on the distance between the user and the localized position of each of the preset filters.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 2.40741
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['09963902', '11214397', '12045668', '11756082', '10257217']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7219654835838316
- 35 USC 102 Novelty (BERT): 0.5069574806027503
- Combined Prediction Score: 0.7004646832857234
- Mean Citation Score: 215.300898
- Max Citation Score: 230.00385
- Similarity Product: 141.12540319152475

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