Invention Grant
- Patent Title: Systems and methods for classification of audio environments
- Patent Title (中): 音频环境分类的系统和方法
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Application No.: US13785775Application Date: 2013-03-05
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Publication No.: US09124981B2Publication Date: 2015-09-01
- Inventor: Leonard Henry Grokop
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Hunter Clark PLLC
- Main IPC: H04R29/00
- IPC: H04R29/00 ; H04M1/725 ; G10L17/00 ; G10L15/065

Abstract:
Systems and methods for classification of audio environments are disclosed. In one embodiment, a method of classifying an audio environment comprises sampling the audio environment to obtain sampled audio data in accordance with a first time interval, computing features of the sampled audio data, inferring an audio cluster identifier from the features of the sampled audio data in accordance with a second time interval, and updating an audio environment model using the features of the sampled audio data in accordance with a third time interval.
Public/Granted literature
- US20140133663A1 Systems and Methods for Classification of Audio Environments Public/Granted day:2014-05-15
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