Invention Grant
- Patent Title: Apparatus and method for tracking locations of plurality of sound sources
- Patent Title (中): 用于跟踪多个声源的位置的装置和方法
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Application No.: US13665143Application Date: 2012-10-31
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Publication No.: US09264806B2Publication Date: 2016-02-16
- Inventor: Kyung Hak Hyun , Jin Sung Kim
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-Si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2011-0112998 20111101
- Main IPC: H04R3/00
- IPC: H04R3/00 ; G01S3/808

Abstract:
Disclosed are an apparatus and a method for tracking locations of a plurality of sound sources. According to the apparatus and the method, a task for searching sound source candidates is repeated at respective predetermined frames of microphone signals to collect sound source candidates, and only the collected sound source candidates are verified through beamforming, thereby more rapidly and accurately tracking the plurality of sound sources in spite of using a small number of microphones.
Public/Granted literature
- US20130108066A1 APPARATUS AND METHOD FOR TRACKING LOCATIONS OF PLURALITY OF SOUND SOURCES Public/Granted day:2013-05-02
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