发明名称 Wireless headphones with dual antennas
摘要 A wireless headphone assembly has left and right speakers attached to ends of a headphone body, and at least two antennas, e.g., one located at each speaker. Since multiple antennas are used, reception can be improved using one of several approaches, e.g., simple selection of the "best" antenna, multiplexing antenna input, using diversity algorithms such as multiple input multiple output (MIMO) algorithms, etc.
申请公布号 US2007173300(A1) 申请公布日期 2007.07.26
申请号 US20060359129 申请日期 2006.02.21
申请人 ESTRADA ANDREW X 发明人 ESTRADA ANDREW X.
分类号 H04M1/00 主分类号 H04M1/00
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