| 发明名称 |
Method and apparatus for enhancing the power efficiency of wireless communication devices |
| 摘要 |
Method and system for enhancing the power efficiency of a first wireless device that includes an energy receiver. In one implementation, the method includes receiving a transmitted signal at the first wireless device, converting the transmitted signal into power through the energy receiver, and providing the power to the first wireless device. |
| 申请公布号 |
US8781434(B2) |
申请公布日期 |
2014.07.15 |
| 申请号 |
US201313841492 |
申请日期 |
2013.03.15 |
| 申请人 |
|
发明人 |
Chen Marcellus |
| 分类号 |
H04W88/02;H04B7/00;H02J7/02;H02M11/00 |
主分类号 |
H04W88/02 |
| 代理机构 |
Patterson & Sheridan, LLP |
代理人 |
Patterson & Sheridan, LLP |
| 主权项 |
1. A wireless device comprising:
a transmitter to transmit a signal at a pre-determined frequency; an energy receiver configured to receive a signal at the pre-determined frequency including a portion of the signal transmitted from the transmitter, convert the portion of the signal transmitted from the transmitter into power, and provide the power to a component of the wireless device; and a control circuit to set a frequency of the energy receiver to the pre-determined frequency, wherein a distance between the transmitter and the energy receiver is fixed. |
| 地址 |
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