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 18):
A method, comprising:\n providing a bone conduction speaker including:\n a vibration board; \n a transducer configured to cause the vibration board to vibrate; \n a housing connected to the transducer, the transducer causing the housing to vibrate, the vibration of the housing producing a leaked sound wave; and \n at least one sound guiding hole located on the housing and including a damping layer, wherein:\n the at least one sound guiding hole is configured to guide a sound wave inside the housing through the at least one sound guiding hole and the damping layer to an outside of the housing, the guided sound wave interfacing with the leaked sound wave, and \n the damping layer is configured to adjust a phase and amplitude of the guided sound wave.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 100.0
- Lexical Diversity: 2.27451
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15650909', '15109831', '16180020', '15752452', '15104474']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7570689541478411
- 35 USC 102 Novelty (BERT): 0.6044560157153339
- Combined Prediction Score: 0.7418076603045904
- Mean Citation Score: 429.97452
- Max Citation Score: 526.61005
- Similarity Product: 495.3127027974039

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