|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||005/639; 005/644; 005/645; 005/904; 381/301; 381/333|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 17 인용 특허 : 4|
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.
We claim: 1. A pillow speaker system comprising:an inflatable pillow comprising a gas cavity closed off to air outside of said gas cavity; andat least one speaker disposed between two cells, divided by a partition, of the gas cavity, said at least one speaker extending over part of each of the two cells in order to emit sound into each of the two cells;wherein one of: (1) a support member is suspended from said gas cavity forming a pocket, outside of said gas cavity, between said support member and said gas cavity with said at least one speaker disposed ...