发明公开
- 专利标题： VORRICHTUNG UND VERFAHREN ZUM STEUERN EINER WELLENFELDSYNTHESE-RENDERING-EINRICHTUNG
- 专利标题（英）： Apparatus and method for controlling a wave field synthesis rendering device
- 专利标题（中）： 设备及其控制方法波场合成渲染设置
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申请号： EP06706963.3申请日： 2006-02-15
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公开(公告)号： EP1723825A1公开(公告)日： 2006-11-22
- 发明人: REICHELT, Katrin , GATZSCHE, Gabriel , HEINRICH, Thomas , SATTLER, Kai-Uwe , BRIX, Sandra
- 申请人： Fraunhofer-Gesellschaft Zur Förderung der angewand ten Forschung e.v. , Tu Ilmenau
- 申请人地址： Hansastrasse 27c 80686 München DE
- 专利权人： Fraunhofer-Gesellschaft Zur Förderung der angewand ten Forschung e.v.,Tu Ilmenau
- 当前专利权人： Fraunhofer-Gesellschaft Zur Förderung der angewand ten Forschung e.v.,Tu Ilmenau
- 当前专利权人地址： Hansastrasse 27c 80686 München DE
- 代理机构： Schoppe, Fritz
- 优先权： DE102005008333 20050223
- 国际公布： WO2006089667 20060831
- 主分类号： H04R3/12
- IPC分类号： H04R3/12 ; H04R1/40 ; H04S3/00
摘要：
In order to control a wave field synthesis rendering device arranged in a wave field synthesis system, a scene description is used (1) in which an absolute position or an absolute time is not specified for a source but a time span or location span within which the audio object can vary. In addition, a monitor (2) is provided which monitors a capacity utilization situation of the wave field synthesis system. Finally, an audio object manipulator (3) varies the actual starting point of the audio object, which starting point is to be taken into consideration by the wave field synthesis rendering device, or the actual position of the audio object within the time span or the location span in order to avoid capacity bottlenecks on the transmission lines or in the rendering device.
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