PATENT CLAIM ANALYSIS

Application Number: 16238168
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-10
Patent Classification: ["381", "150000"]

Abstract:
A method for processing audio signal, an electronic device, and an earphone are provided. The method includes the following. An input operation of a user performed on an earphone is received, and an acoustic echo impulse response at a position of the user's ear canal where the earphone currently stays is determined according to an audio signal currently played by the earphone and a vibration signal generated by the input operation. A directive instruction corresponding to the input operation is identified at least according to the acoustic echo impulse response. An electronic device in communication with the earphone is controlled to execute a corresponding operation for a preset application in the electronic device according to the directive instruction.

Claim (Index 7):
The method of  claim 1 , wherein the corresponding operation executed for the preset application according to the directive instruction comprises one of:\n opening the preset application, closing the preset application, pausing a multimedia file currently played, adjusting volume of the multimedia file currently played, switching the multimedia file currently played, bookmarking the multimedia file currently played, downloading the multimedia file currently played, and ending a call or a recording.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 99.0
- Lexical Diversity: 2.11667
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16238164', '16054771', '16229420', '15356308', '15312591']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6817143858910107
- 35 USC 102 Novelty (BERT): 0.525664440802124
- Combined Prediction Score: 0.6661093913821221
- Mean Citation Score: 227.232444
- Max Citation Score: 308.46573
- Similarity Product: 216.86455696770787

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test