Mobile telecommunications device

A mobile telecommunications device is disclosed and comprises a casing, an earpiece, and a cover associated with the earpiece to define a resonant cavity between the earpiece and the casing, wherein the cover has an opening therein for the transmission of sound from the earpiece via the cavity into...

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Bibliographic Details
Main Authors Pedersen, Per, Sohi, Alireza Asadi, Madsen, Jens, Pedersen, Kenn Berend, Højlev, Per
Format Patent
LanguageEnglish
Published 27.06.2006
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Summary:A mobile telecommunications device is disclosed and comprises a casing, an earpiece, and a cover associated with the earpiece to define a resonant cavity between the earpiece and the casing, wherein the cover has an opening therein for the transmission of sound from the earpiece via the cavity into an acoustic path formed between the casing and the cover.