Compact speakerphone apparatus

Details Compact speakerphone apparatus Compact speakerphone apparatus

1995-04-06

1999-04-20

Kuntz, Curtis A.

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Mounting or support feature of housed loudspeaker

381361, 379420, 379432, 379435, 379440, H04R 908, H04R 1104, H04R 102, H04M 100

Patent

active

058964614

ABSTRACT:
A compact speakerphone apparatus is provided with an angled housing for a speaker and a directional microphone. The speaker and microphone are mounted in the housing such that the directional characteristics of the microphone minimizes feedback from the speaker. Additionally, the speaker is mounted to direct sounds away from a horizontal surface upon which the speakerphone may be placed in a just configuration. In a second configuration, the speaker may be mounted upon an elevating bracket for suspending the speaker at a rotated position whereby the directional microphone remains oriented toward a user's mouth.

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patent: 5490213 (1996-02-01), Huang
patent: 5790679 (1998-08-01), Hawker et al.

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