The idea of wireless power transfer is almost as old as electricity generation itself.

关于无线输电的构想几乎和发电本身一般古老。

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However, classic wireless power transfer technology can only resort to "Point to Point" mode to realize direct power supply form power source to load.

然而，通常意义下无线电能传输技术只能以“点对点”模式实现电源对受电设备的直接供电。

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The average Wireless power Transfer gadget consist of at least two coils, one located in the power transmitter and the other in the power receiver, reports LiveScience.

美国生活科学网报道说，通常无线输电设备至少包含两个线圈，一个在功率发射器中，一个在功率接收器中。

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In addition to the receiver, TI's bq500410A is the first WPC 1.1-ready wireless power transfer controller to support A6 transmitters.

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The A4WP's solution is a "non-radiative magnetic resonance-based wireless power transfer ecosystem" -- in short, it allows your phone, tablet or other A4WP-certified gadget (such as light bulbs, as demonstrated above) to charge from a small distance.

ENGADGET: Hands-on with Alliance for Wireless Power's charging pad prototypes

Using ultra-wideband wireless USB 2.0, the Imation Link delivers significantly faster transfer speeds and lower power consumption than traditional WiFi.

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