PATENT CLAIM ANALYSIS

Application Number: 16419049
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-10
Patent Classification: ["381", "151000"]

Abstract:
A bone conduction speaker includes a housing, a vibration board and a transducer. The transducer is located in the housing, and the vibration board is configured to contact with skin and pass vibration. At least one sound guiding hole is set on at least one portion of the housing to guide sound wave inside the housing to the outside of the housing. The guided sound wave interfaces with the leaked sound wave, and the interfacing reduces a sound pressure level of at least a portion of the leaked sound wave. A frequency of the at least a portion of the leaked sound wave is lower than 4000 Hz.

Claim (Index 31):
The bone conduction speaker of  claim 29 , wherein the at least one sound guiding hole includes at least two portions, the at least two portions of the at least one sound guiding hole being configured to generate at least two guided sound waves having a same phase, the at least two guided sound waves being configured to reduce an amplitude of the leaked sound wave having a same wavelength.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 100.0
- Lexical Diversity: 2.27451
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15650909', '15109831', '16180020', '15752452', '15104474']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7827302756295161
- 35 USC 102 Novelty (BERT): 0.5912291070284166
- Combined Prediction Score: 0.7635801587694062
- Mean Citation Score: 429.97452
- Max Citation Score: 526.61005
- Similarity Product: 424.97637219154535

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