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US08056167B2 Pillow speaker system and method 有权
枕头扬声器系统及方法

Pillow speaker system and method
摘要:
The invention discloses differing embodiments of pillow speaker systems and methods. In one embodiment, a method is disclosed of directing sound energy emitted from a speaker substantially into a cavity of a gas pillow. In other embodiments, pillow speaker systems are disclosed which direct sound energy emitted from the speakers substantially into the gas pillow cavity.
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