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Detail
Registered METHOD AND APPARATUS FOR CONTROLLING DIRECTIONAL SOUND SOURCES BASED ON LISTENING AREA
- Inventors
- Shin Mincheol, 왕세명, Lee Sung Q, 김대성, Hye Jin Kim, Kim Jongdae, Kang-Ho Park
- Application No.
- 12547288 (2009.08.25)
- Publication No.
- 20100135503 (2010.06.03)
- Registration No.
- 8295500 (2012.10.23)
- Country
- UNITED STATES
- Project Code
- 08MB1800, Components/Module technology for Ubiquitous Terminals, Kim Jongdae
- Abstract
- Sound can be listened to only in a listening area by maximizing a sound energy difference between a listening area and a non-listening area while maximizing sound radiation efficiency of each sound source. Accordingly, realistic sound can be provided to listeners without causing auditory disturbance to third parties, and maximal sound effects can be obtained with only minimal control.