Invention Grant
- Patent Title: Electroacoustical transducing with low frequency augmenting devices
- Patent Title (中): 电声转换与低频增强装置
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Application No.: US10383697Application Date: 2003-03-07
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Publication No.: US07676047B2Publication Date: 2010-03-09
- Inventor: J. Richard Aylward , Charles R. Barker, III
- Applicant: J. Richard Aylward , Charles R. Barker, III
- Applicant Address: US MA Framingham
- Assignee: Bose Corporation
- Current Assignee: Bose Corporation
- Current Assignee Address: US MA Framingham
- Agency: Fish & Richardson P.C.
- Main IPC: H04R1/40
- IPC: H04R1/40
Abstract:
A method for processing a multichannel audio signal. The method includes mounting electroacoustical transducers in a low frequency augmenting device. The electroacoustical transducers radiate different high frequency acoustic energy and common low frequency acoustic energy. The transducers may be part of directional arrays. The method is applied to multimedia entertainment devices.
Public/Granted literature
- US20040105559A1 Electroacoustical transducing with low frequency augmenting devices Public/Granted day:2004-06-03
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