PATENT CLAIM ANALYSIS

Application Number: 15860489
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["381", "310000"]

Abstract:
A headphone arrangement is configured to induce natural directional pinna cues. The arrangement comprises an ear cup comprising a frame configured to at least partly encircle the ear of a user, wherein the frame is at least partially hollow. The arrangement further comprises a loudspeaker arranged within a wall of a frontal part, a rear part, an upper part, and/or a lower part of the frame, the loudspeaker comprising a membrane, a first side of the membrane facing a cavity inside the frame, and a second side of the membrane facing the outside. At least one loudspeaker is arranged at a first angle with respect to a median plane crossing a user's head midway between the user's ears such that a main direction of sound propagation is directed away from the median plane, and the second side of the membrane is directed away from the median plane.

Claim (Index 13):
The headphone arrangement of  claim 1 , further comprising at least one second feedback loop configured to provide active noise cancellation as well as distortion compensation for at least one loudspeaker, wherein the second feedback loop comprises at least one loudspeaker and at least one second feedback microphone that is arranged in close proximity to the entry of the ear canal of the user.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 2.20548
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15860468', '15860451', '14009079', '11909459', '15123934']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6934918082388598
- 35 USC 102 Novelty (BERT): 0.5183597208534897
- Combined Prediction Score: 0.6759785995003228
- Mean Citation Score: 246.69395
- Max Citation Score: 322.1280799999999
- Similarity Product: 240.92602609164703

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

Dataset: test