PATENT CLAIM ANALYSIS

Application Number: 15925211
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["381", "074000"]

Abstract:
Audio device systems and methods are provided to enhance speech pick-up from a user. The systems and methods receive signals from a plurality of microphones coupled to one or more earpieces. The signals are processed using a first array processing technique to enhance their acoustic response from a selected direction, such as a direction of the user's mouth, to provide a primary signal. The signals are also processed using a second array processing technique to enhance response from the selected direction, to provide a secondary signal. The primary signal and the secondary signal are compared, and a selected signal is provided based upon the primary signal, the secondary signal, and the comparison.

Claim (Index 17):
The headphone system of  claim 16  wherein the one or more processors is further configured to compare the left primary signal and the left secondary signal by signal energies, and to compare the right primary signal and the right secondary signal by signal energies.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.2963
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15925241', '15463368', '15925102', '15463259', '13840136']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7413578646846201
- 35 USC 102 Novelty (BERT): 0.5267608254555319
- Combined Prediction Score: 0.7198981607617113
- Mean Citation Score: 280.874532
- Max Citation Score: 349.38663
- Similarity Product: 290.51991621982813

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