Invention Grant
- Patent Title: Method and apparatus for processing audio signals using motion of a sound source, reverberation property, or semantic object
- Patent Title (中): 使用声源，混响属性或语义对象的运动来处理音频信号的方法和装置
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Application No.: US12988430Application Date: 2009-04-16
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Publication No.: US09294862B2Publication Date: 2016-03-22
- Inventor: Hyun-Wook Kim , Chul-Woo Lee , Jong-Hoon Jeong , Nam-Suk Lee , Han-Gil Moon , Sang-Hoon Lee
- Applicant: Hyun-Wook Kim , Chul-Woo Lee , Jong-Hoon Jeong , Nam-Suk Lee , Han-Gil Moon , Sang-Hoon Lee
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2009-0032756 20090415
- International Application: PCT/KR2009/001988 WO 20090416
- International Announcement: WO2009/128666 WO 20091022
- Main IPC: G10L19/00
- IPC: G10L19/00 ; G10L21/00 ; H04S7/00 ; H04R5/04
Abstract:
Methods and apparatuses for encoding and decoding an audio signal are provided, a method of encoding an audio signal including: receiving the audio signal including information about a moving sound source; receiving position information about the moving sound source; generating dynamic track information indicating motion of the moving sound source by using the position information; and encoding the audio signal and the dynamic track information.
Public/Granted literature
- US20110060599A1 METHOD AND APPARATUS FOR PROCESSING AUDIO SIGNALS Public/Granted day:2011-03-10
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