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 30):
The bone conduction speaker of  claim 29 , wherein a location of the at least one sound guiding hole is determined based on at least one of: a vibration frequency of the transducer, a shape of the at least one sound guiding hole, a number of the at least one sound guiding hole, a target region where the amplitude of the leaked sound wave is to be reduced, or a frequency range within which the amplitude of the leaked sound wave is to be reduced.

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): 0.7838397904546555
- 35 USC 102 Novelty (BERT): 0.5873356995513205
- Combined Prediction Score: 0.7641893813643219
- Mean Citation Score: 429.97452
- Max Citation Score: 526.61005
- Similarity Product: 407.3548274787546

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