PATENT CLAIM ANALYSIS

Application Number: 16306258
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-06
Patent Classification: ["381", "071110"]

Abstract:
The noise-canceling headphone includes a housing including a microphone collecting external noise and a speaker emitting a sound toward an opening of an external auditory canal of a user. The noise-canceling headphone generates a noise-canceling signal from a noise signal collected by the microphone, drives the speaker with the noise-canceling signal, and emits a noise-canceling sound having a phase opposite to that of the external noise. One microphone is provided outside a back cavity that is an acoustic space behind a diaphragm of the speaker in a housing, and a guide guiding the external noise to the microphone is provided in the housing.

Claim (Index 1):
A noise-canceling headphone comprising\n a housing including a microphone collecting external noise and a speaker emitting a sound toward an opening of an external auditory canal of a user, the noise-canceling headphone generating a noise-canceling signal from a noise signal collected by the microphone, driving the speaker with the noise-canceling signal, and emitting a noise-canceling sound having a phase opposite to that of the external noise, wherein one microphone is provided outside a back cavity that is an acoustic space behind a diaphragm of the speaker in the housing, and a guide guiding the external noise to the microphone is provided in the housing.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 98.0
- Lexical Diversity: 2.13725
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13232046', '12590416', '13146948', '11865419', '11868815']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7071762419309183
- 35 USC 102 Novelty (BERT): 0.4948945517606053
- Combined Prediction Score: 0.685948072913887
- Mean Citation Score: 244.704478
- Max Citation Score: 261.99487
- Similarity Product: 210.0425355184901

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

Dataset: test