Invention Grant
- Patent Title: Holographic visualization of microphone polar pattern and range
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Application No.: US15856279Application Date: 2017-12-28
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Publication No.: US10212529B1Publication Date: 2019-02-19
- Inventor: Martin G. Keen , Adam Smye-Rumsby , Paul A. R. Frank , Hernan A. Cunico
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Agent Richard Wilhelm, Esq.
- Main IPC: H04R3/00
- IPC: H04R3/00 ; H04R29/00 ; H04N9/31

Abstract:
A method, system, and computer product for providing a visual indication of sound capture capability of a microphone includes receiving data corresponding to a polar pattern and a sound capture range of the microphone from a memory, generating a projection signal based on the data corresponding to the polar pattern and the sound capture range provided from the memory, generating a virtual image based on the projection signal, and projecting the generated virtual image near a sound source. The virtual image provides a visual indication of capability of the microphone to capture a sound generated by the sound source.
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