Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-04-26
2011-04-26
Doan, Phuoc (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S569100, C381S089000, C381S355000, C381S386000
Reexamination Certificate
active
07933637
ABSTRACT:
Mobile terminals include a housing, an electronic circuit and a speaker assembly positioned in the housing. The speaker assembly includes a first speaker positioned adjacent a first side of the electronic circuit and a second speaker positioned adjacent the first speaker on the first side of the electronic circuit. A grommet may be positioned in the housing that is configured to receive the first speaker and the second speaker and the first speaker and the second speaker are positioned in the grommet. The first speaker can be a receiver speaker and the second speaker can be a micro-speaker.
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Eaton William Chris
Gammon John Weldon
Doan Phuoc
Myers Bigel & Sibley & Sajovec
Sony Ericsson Mobile Communications AB
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