PATENT CLAIM ANALYSIS

Application Number: 16065808
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["381", "380000"]

Abstract:
Disclosed is a noise cancelling earset having an acoustic filter. The earset includes a dynamic driver unit configured to generate a sound, and an acoustic filter configured to cover a back hole formed in a back of the dynamic driver unit, so that the acoustic filter allows air to pass, but does not allow extraneous noise to pass. The acoustic filter includes filter layers selectively formed with a through-hole and a sound passage, and plates with a through-hole selectively communicating with the through-hole and the sound passage. The filter layers and the plates are alternatively disposed on each other, and the through-holes of the plates communicate with the through-holes or the sound passages of the filter layers.

Claim (Index 8):
The noise cancelling earset according to  claim 1 , wherein the driver unit includes a dynamic driver unit or a balanced armature driver unit.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 2.25
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12759874', '10297901', '15308607', '12983319', '13561880']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7033946547002142
- 35 USC 102 Novelty (BERT): 0.4843511166901087
- Combined Prediction Score: 0.6814903008992037
- Mean Citation Score: 168.999748
- Max Citation Score: 177.22939
- Similarity Product: 123.61441323591708

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