发明名称 |
Antenna solution for near-field and far-field communication in wireless devices |
摘要 |
A single-antenna solution is provided for near-field and far-field communication in wireless devices. In an embodiment, a first transceiver block generates a first transmit signal to be transmitted using radiative techniques. A second transceiver block generates a second transmit signal to be transmitted using inductive coupling. The first and second transceiver blocks are coupled to a same antenna for transmitting the first transmit signal using radiative coupling, and the second transmit signal using inductive coupling. The first transceiver block and the second transceiver block operate according to time division multiplexing, and in an embodiment corresponding to an FM transceiver and an NFC transceiver. |
申请公布号 |
US8725088(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US20100753966 |
申请日期 |
2010.04.05 |
申请人 |
GINSBURG BRIAN PAUL;BURRA GANGADHAR;SELLA ASSAF;MUKHERJEE SUBHASHISH;RAJENDRAN GIREESH;DARWHEKAR YOGESH;SIVADAS APU;TEXAS INSTRUMENTS INCORPORATED |
发明人 |
GINSBURG BRIAN PAUL;BURRA GANGADHAR;SELLA ASSAF;MUKHERJEE SUBHASHISH;RAJENDRAN GIREESH;DARWHEKAR YOGESH;SIVADAS APU |
分类号 |
H04B1/44 |
主分类号 |
H04B1/44 |
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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