Electrical audio signal processing systems and devices – Binaural and stereophonic – Stereo speaker arrangement
Reexamination Certificate
2008-02-25
2011-12-20
Young, Wayne (Department: 2627)
Electrical audio signal processing systems and devices
Binaural and stereophonic
Stereo speaker arrangement
C381S334000, C381S386000, C455S569100, C379S454000
Reexamination Certificate
active
08081786
ABSTRACT:
Disclosed is an enclosure for a speaker for a communication device. The enclosure comprises: a surface; a speaker grill located in the surface, the grill having an opening therein providing an air channel to the speaker; and at least one structure located in a first region in the surface and protruding from the surface. The enclosure is shaped such that when the enclosure is placed on a flat surface with the surface facing the flat surface, the structure causes the surface to be canted from the flat surface to expose the speaker grill to ambient air.
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Corley Cortez
Hawker Larry
Ladouceur Norman
Tyneski Frank
McCarthy Tétrault LLP
Pendleton Dionne
Research in Motion Limited
Young Wayne
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