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 28):
A non-transitory computer-readable storage medium that stores instructions in which one or more electronic devices execute a method that corrects errors where a first user hears a voice of a second user during a telephone call between the first user and the second user, the method comprising:\n processing, during the telephone call, the voice of the second user with head-related transfer functions (HRTFs) having coordinates (\u03b81, \u03d5|), where \u03b81 is an azimuth angle to the source of sound, and \u03d51 is an elevation angle to the source of sound; playing, with a wearable electronic device (WED) worn by the first user, the voice of the second user processed with the HRTFs; measuring, with head tracking in the WED, a change of yaw and a change of pitch in response to the first user hearing the voice of the second user that causes the first user to change a head orientation to a location where the first user externally localizes the voice of the second user; calculating, during the telephone call, an azimuth error of the HRTFs processing the voice of the second user by comparing the change of yaw to the azimuth angle of \u03b81; calculating, during the telephone call, an elevation error of the HRTFs processing the voice of the second user by comparing the change of pitch to the elevation angle of \u03d51; correcting, during the telephone call, the azimuth error and the elevation error by changing the HRTFs processing the voice of the second user.

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): 0.6987459047661819
- 35 USC 102 Novelty (BERT): 0.5848828933316083
- Combined Prediction Score: 0.6873596036227246
- Mean Citation Score: 362.968746
- Max Citation Score: 472.2834
- Similarity Product: 448.5227865910649

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