PATENT CLAIM ANALYSIS

Application Number: 16186411
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["381", "303000"]

Abstract:
Systems and methods to calibrate listening devices are disclosed herein. In some embodiments, a method to calibrate earphones includes determining a Head Related Transfer Functions (HRTF) corresponding to different parts of a user's anatomy (e.g., one or both of a listener's pinnae). The resulting HRTFs are combined to form a composite HRTF. In some embodiments, a first and a second HRTF are respectively determined for a first and second part of the user's anatomy. A composite HRTF of the user is generated by combining portions of the first and second HRTFs.

Claim (Index 4):
The method of  claim 1  wherein determining the first HRTF for the first ear further includes:\n identifying coordinates for sound emitted from the first transducer relative to a position of the first ear based at least partially on receiving a predetermined audio signal at a microphone positioned adjacent to the first transducer and the first earphone.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 1.79661
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15592736', '15067138', '14720688', '15428965', '12583540']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.684358065568465
- 35 USC 102 Novelty (BERT): 0.5555499871513983
- Combined Prediction Score: 0.6714772577267584
- Mean Citation Score: 273.08323600000006
- Max Citation Score: 398.12042
- Similarity Product: 395.3449083367742

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

Dataset: test