Invention Grant
US08767993B2 Housing for microphone arrays and multi-sensor devices for their size optimization
有权
适用于麦克风阵列和多传感器设备的尺寸优化
- Patent Title: Housing for microphone arrays and multi-sensor devices for their size optimization
- Patent Title (中): 适用于麦克风阵列和多传感器设备的尺寸优化
-
Application No.: US12742277Application Date: 2008-11-10
-
Publication No.: US08767993B2Publication Date: 2014-07-01
- Inventor: Gernot Kubin , Marián Képesi , Michael Stark
- Applicant: Gernot Kubin , Marián Képesi , Michael Stark
- Applicant Address: AT Graz
- Assignee: Technische Universitat Graz
- Current Assignee: Technische Universitat Graz
- Current Assignee Address: AT Graz
- Agency: Design IP
- Priority: EP07450197 20071112
- International Application: PCT/EP2008/009454 WO 20081110
- International Announcement: WO2009/062643 WO 20090522
- Main IPC: H04R1/20
- IPC: H04R1/20 ; H04R9/08 ; H04R11/04 ; H04R17/02 ; H04R19/04 ; H04R21/02
Abstract:
A sensor system is located in an environment composed of a first medium, where waves propagate with a first phase velocity, the sensor system including at least one main enclosure and a sensor array with at least two sensors, said sensor array being arranged inside the main enclosure, wherein the space inside the main enclosure between the sensor array and the inner surface of the main enclosure is filled with a second medium, in which waves propagate with a second phase velocity, the second phase velocity being different from the first velocity.
Public/Granted literature
- US20100329478A1 HOUSING FOR MICROPHONE ARRAYS AND MULTI-SENSOR DEVICES FOR THEIR SIZE OPTIMIZATION Public/Granted day:2010-12-30
Information query
