Wednesday, January 26, 2011

Qi: Wireless Phone Battery Charge

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Soon, the phone will charge the battery as easy to charge an electric toothbrush. Users simply place it in a kind of flat-shaped pad or place. This is thanks to the power charging wireless standard that was fought vigorously by the Wireless Power Consortium. 

Standard Power Wireless charging which will include the global environment is intended for low-power devices (about 5 watts or less). Mobile phones and personal music players are among these devices. Qi that is read with the word Chi means energy as an energy flow in the human body in Chinese culture. 


When this standard is successful, the user mobile phone or other device to charge the battery just by putting these devices on a flat container. Furthermore, electric power will be channeled through the process of electromagnetic induction. There is no electrical contact with an intermediary cable between the device and pad. 


Within a period of 7 months, the consortium has succeeded in raising standards up to version 0.95 for interoperability testing and is now making trademark of Qi as a standard wireless power the world's first universal. So it can be predicted that the operation of Qi will be one of the best in the world. 


As an example of why Qi is very useful, when we are at a coffee shop, we can download our electronic device charger if the owner of the coffee shop provides for the wireless charging pad at each table that exists. That way, visitors can more easily charge the battery of his mobile phone or notebook. Not just in coffee shops, restaurants and cafes, perhaps the owner of the hotel or airline companies also can benefit from this wireless power supply devices. 


Pre Palm actually already launched the first mobile phone with wireless charging. But from the observations IMS Research, a wireless charger that can supply power to various devices not only ogled the phone would be more than capable of supplying only 1 piece of the device alone.

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