发明名称 |
LOW POWER PORTABLE COMMUNICATION SYSTEM WITH WIRELESS RECEIVER AND METHODS REGARDING SAME |
摘要 |
A portable communication system provides a universal transmitter that couples to a communication device having an audio port, e.g., a cellular phone audio port, and which transforms the sound output into signals, e.g., infrared pulses, for transmission to a wireless receiver, e.g., a behind the ear or in the ear receiver. |
申请公布号 |
WO0176059(A3) |
申请公布日期 |
2002.05.30 |
申请号 |
WO2001US10926 |
申请日期 |
2001.04.04 |
申请人 |
VOICE & WIRELESS CORPORATION |
发明人 |
ANDERSON, MARLYN, J.;VOROBA, BARRY;HAGGERTY, MARK, E. |
分类号 |
H04B1/38;H04B10/10;H04M1/05;H04M1/60;H04M1/737 |
主分类号 |
H04B1/38 |
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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