Erwin Weinans
Ericsson Mobile Communications
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Journal of the Acoustical Society of America | 2013
Erwin Weinans; Rene Hin; Johan Schreuder; Gerjo Sampimon
The invention relates to an earphone (1) with leakage control, which can be switched between states with and without leakage to adapt the earphone to different listening situations. The leakage of the earphone may be enabled and disabled automatically in dependence of the sound source and/or may be controlled manually by the user. The earphone is connectable to a device and comprises: a housing (2) substantially covering the external auditory meatus, and accommodating a loudspeaker element (3); the housing further comprising a channel (4) extending between an inner end (5) facing the external auditory meatus, and an outer end (6) facing the environment; and closure means (7) being switchable between a closed state in which said channel is substantially closed, and an open state in which said channel is admitting sound from the environment. The invention also relates to a device co-operating therewith, such as a mobile telephone.
Archive | 2005
Patric Lind; Erwin Weinans
Archive | 2006
L. Scott Bloebaum; Erwin Weinans
Archive | 2006
Barteld Trip; Tjapko Uildriks; Erwin Weinans
Archive | 2006
Erwin Weinans
Archive | 2005
Erwin Weinans
Archive | 2006
Erwin Weinans; Rene Hin; Johan Schreuder; Gerjo Sampimon
Archive | 2006
Erwin Weinans; Barteld Trip; Tjapko Uildriks
Archive | 2006
Erwin Weinans
Archive | 2006
Erwin Weinans; Tjapko Uildriks; Bart Trip