发明名称 |
System for providing wireless waterproof audio |
摘要 |
Disclosed herein are systems and methods for providing wireless waterproof audio to a user in an aquatic environment. The systems may include earphones adapted to be waterproof and coupled to a receiver for receiving a wireless signal. The systems may also include a waterproof housing containing a transmitter and adapted to receive an electronic audio device such that the signal generated by the device may be transmitted by the transmitter.
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申请公布号 |
US2005254778(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
US20050123878 |
申请日期 |
2005.05.06 |
申请人 |
PETTERSEN CARL W;POLANY RANY;RAUHALA KARI K |
发明人 |
PETTERSEN CARL W.;POLANY RANY;RAUHALA KARI K. |
分类号 |
H04N5/76;H04R1/44;(IPC1-7):H04N5/76 |
主分类号 |
H04N5/76 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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