Communications devices with receiver earpieces and methods...

Details Communications devices with receiver earpieces and methods... Communications devices with receiver earpieces and methods...

2006-06-27

2006-06-27

Chiang, Jack (Department: 2642)

Telephonic communications

Terminal

Housing or housing component

Reexamination Certificate

active

07068782

ABSTRACT:
A communications receiver earpiece, for example in a cellular handset, including a sound-generating device (210) located on an inner portion of a housing, a sound port (130) extending through the housing from the inner portion thereof and emerging from an outer portion of the housing. A sound-port cover (140) is disposed over the sound port (130) on the outer portion of the housing. A portion144of the sound-port cover extending outwardly of the sound port where the sound port emerges from the out portion of the housing.

REFERENCES:
patent: 5717753 (1998-02-01), Birmanns
patent: 6631191 (2003-10-01), Holmberg
patent: 2002/0127974 (2002-09-01), Song

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