Invention Grant
- Patent Title: Sound field reproduction apparatus and method for reproducing reflections
- Patent Title (中): 用于再现反射的声场再现装置和方法
-
Application No.: US12113311Application Date: 2008-05-01
-
Publication No.: US08483395B2Publication Date: 2013-07-09
- Inventor: Jae-Hyoun Yoo , Hwan Shim , Hyunjoo Chung , Jun-Seok Lim , Tae-Jin Lee , Dae-Young Jang , Koeng-Mo Sung , Kyeongok Kang , Jin-Woo Hong , Jin-Woong Kim , Chieteuk Ahn
- Applicant: Jae-Hyoun Yoo , Hwan Shim , Hyunjoo Chung , Jun-Seok Lim , Tae-Jin Lee , Dae-Young Jang , Koeng-Mo Sung , Kyeongok Kang , Jin-Woo Hong , Jin-Woong Kim , Chieteuk Ahn
- Applicant Address: KR Daejon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejon
- Agency: Ladas & Parry LLP
- Priority: KR10-2007-0043707 20070504; KR10-2007-0123491 20071130
- Main IPC: H04R5/00
- IPC: H04R5/00 ; H04R25/00
Abstract:
Provided are sound field reproducing apparatus and method. The sound field reproducing apparatus includes an input unit for receiving reflection reproducing information, a signal processor for selecting loudspeakers and calculating reflection signal for applying a panning algorithm based on the reflection reproducing information, a signal treatment unit for localizing the calculated reflection signal on a virtual sound image according to the panning algorithm; and a reproducer for reproducing the localized reflection signals through the selected loudspeakers.
Public/Granted literature
- US20080279389A1 SOUND FIELD REPRODUCTION APPARATUS AND METHOD FOR REPRODUCING REFLECTIONS Public/Granted day:2008-11-13
Information query
