PATENT CLAIM ANALYSIS

Application Number: 16101447
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-06
Patent Classification: ["381", "309000"]

Abstract:
A wearable electronic device (WED) corrects errors where a user hears binaural sound. The WED includes head tracking that tracks head movements of the user. Speaker play the binaural sound to the user while the user wears the WED. The WED corrects an error where the user hears the binaural sound.

Claim (Index 21):
A method executed by one or more electronic devices that correct errors where a first user hears a voice in binaural sound of a second user for a telephone call between the first user and the second user, the method comprising:\n processing, with a processor during the telephone call, the voice of the second user with head-related transfer functions (HRTFs) including coordinates (\u03b81, \u03d51), where \u03b81 is an azimuth angle and \u03d51 is an elevation angle; playing, with a wearable electronic device (WED) worn by the first user during the telephone call, the voice of the second user processed with the HRTFs; measuring, with head tracking in the WED worn by the first user during the telephone call, a head movement represented by coordinates (\u03b82, \u03d52) while the first user has a face pointing in a direction of a sound localization point (SLP) where the voice of the second user externally localized as binaural sound to the first user when the voice of the second user was processed with the HRTFs; calculating, during the telephone call while the first user wears the WED, an error of (|\u03b81\u2212\u03b82|, |\u03b81\u2212\u03d52|) that is a difference between the coordinates (\u03b81, \u03d51) of the HRTFs that processed the voice of the second user and the coordinates (\u03b82, \u03d52) while the face of the first user pointed in the direction of the SLP where the voice of the second user externally localized as binaural sound to the first user; and correcting, by the WED worn by the first person, the error.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 96.0
- Lexical Diversity: 1.78125
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15829889', '15944799', '15429131', '15944798', '15635166']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7004934501622381
- 35 USC 102 Novelty (BERT): 0.5803949484466933
- Combined Prediction Score: 0.6884835999906835
- Mean Citation Score: 362.968746
- Max Citation Score: 472.2834
- Similarity Product: 420.5777741737962

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