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Planning Systems, Inc. Patents |
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Assignee: Planning Systems, Inc.
Address: McLean, VA
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6925189 |
Hybrid adaptive beamformer |
August 2, 2005 |
| The hybrid adaptive beamformer of the present invention includes a plurality of microphones for receiving sound energy from an external environment and for producing a plurality of microphone outputs from the sound energy. A processor produces a plurality of first order beams based o |
| 6154552 |
Hybrid adaptive beamformer |
November 28, 2000 |
| The hybrid adaptive beamformer of the present invention includes a plurality of microphones for receiving sound energy from an external environment and for producing a plurality of microphone outputs from the sound energy. A processor produces a plurality of first order beams based o |
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