H - Electricity – 04 – R
Patent
H - Electricity
04
R
H04R 1/00 (2006.01) H04W 88/02 (2009.01) H04R 1/02 (2006.01) H04R 3/00 (2006.01)
Patent
CA 2537478
An improved speaker apparatus for use in association with a handheld electronic device includes an actuator, an audio transducer, and a connection that is connectable with the handheld electronic device. The speaker apparatus additionally includes a power system that is connectable with a power source. The connection enables the communication of audio signals between the speaker apparatus and the handheld electronic device, and also provides power to operate and/or charge the handheld electronic device. When the speaker apparatus is connected with the handheld electronic device, the audio transducer serves as both a loudspeaker and a microphone for use in, for example, telephone communications using a wireless communication apparatus of the handheld electronic device.
Rak Roman P.
Tyneski Frank
Research In Motion Limited
Ridout & Maybee Llp
LandOfFree
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