PATENT CLAIM ANALYSIS

Application Number: 16119769
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["381", "058000"]

Abstract:
According to some embodiments of the present invention there is provided a method of using an earphone output speaker as a microphone for a phone call between two and/or more participants, or for measuring biometric data of a user. The method may comprise playing a received signal to an electro-acoustic output transducer of an earphone. The method may comprise instructing an audio processing circuit of a local client terminal to record an audio signal from the same electro-acoustic output transducer. The method may comprise calculating a voice signal and/or a biometric measurement based on a function combining the recorded audio signal, the received signal, and filtration coefficients, using a processing unit of the local client terminal. The method may comprise sending the voice signal and/or a biometric measurement through an output interface of the local client terminal.

Claim (Index 2):
The method of  claim 1 , wherein said electro-acoustic output transducer is an external speaker connected to an earphone.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 96.0
- Lexical Diversity: 2.14706
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15356308', '15312591', '15308052', '15978250', '14888601']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7746107932907466
- 35 USC 102 Novelty (BERT): 0.5530643140644024
- Combined Prediction Score: 0.7524561453681121
- Mean Citation Score: 320.8793520000001
- Max Citation Score: 419.952
- Similarity Product: 376.5684656238556

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