Electrical audio signal processing systems and devices – Having non-electrical feature – And loudspeaker
Reexamination Certificate
2008-02-22
2011-12-27
Mai, Anh (Department: 2832)
Electrical audio signal processing systems and devices
Having non-electrical feature
And loudspeaker
C381S087000, C381S333000, C381S335000, C381S336000
Reexamination Certificate
active
08085963
ABSTRACT:
A combined power and audio dock for a handheld electronic device provides an integrated solution to the multiple uses of multifunction devices such as mobile telephones with built-in music players. The dock is configured with a recess into which the handheld device is docked so that all four exterior edges of the device are surrounded by the dock. This enables the dock to engage with any controls, jacks and ports along any edge of the device, and includes loudspeakers that can amplify the audio output of the device. The device is docked in an intentional assembly sequence that enables power and audio connectors to engage corresponding jacks on common, adjacent or opposing edges of the handheld device. Removal is accomplished in a reverse sequence.
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patent: 7564678 (2009-07-01), Langberg et al.
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patent: 2004/0224638 (2004-11-01), Fadell et al.
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patent: 2005/0265569 (2005-12-01), Langberg et al.
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patent: 2008/0025544 (2008-01-01), Maldonado
Harman International Industries Incorporated
Lian Mangtin
Mai Anh
The Eclipse Group LLP
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