About 124 results
https://drivepatents.com/patents/995761 · 28 Nov 2012
There is provided a contactless electricity-supplying device that can safely and efficiently supply power to a load. A contactless electricity-supplying device includes a plurality of electricity-supplying coils; a DC/AC converter that converts an output v...
https://drivepatents.com/patents/995875 · 21 Nov 2012
A wireless power receiver (210) that receives wireless power from a wireless power transmitter and a control method thereof are provided, wherein the wireless power receiver receives (S501) the wireless power from the wireless power transmitter; rectifies ...
https://drivepatents.com/patents/996393 · 31 Oct 2012
There are provided a contactless power transmission device and an electronic device having the same. The contactless power transmission device includes: a flexible substrate; a coil unit formed in the flexible substrate and including a coil part formed to ...
https://drivepatents.com/patents/997074 · 17 Oct 2012
There is provided a power control apparatus including a calculating unit that calculates contactless transmission efficiency of power from each of a plurality of devices when the power is received from one device of the plurality of devices and a control u...
https://drivepatents.com/patents/1000644 · 4 Jul 2012
A wireless charging transmitter for a portable electronic device is provided. The wireless charging transmitter includes a first housing, a second housing and a wireless charge transmitting module. The wireless charge transmitting module is disposed within...
https://drivepatents.com/patents/1000642 · 4 Jul 2012
A wireless charging receiver for a portable electronic device is provided. The wireless charging receiver includes a base plate, a wireless charge receiving module, a fastening part and an electric connector. The portable electronic device may be fixed on ...
https://drivepatents.com/patents/1000868 · 27 Jun 2012
Provided are an apparatus and a method for simultaneously transmitting and receiving a wireless power and data. A wireless power and data transmission apparatus may include: a modulator configured to modulate first data by adjusting a power amount to be ch...
https://drivepatents.com/patents/1002152 · 23 May 2012
The household appliance (14) has an induction charger (21) with an induction coil (17) that is integrated in household appliance main portion. The electrical energy is transferred from induction coil to an electronic device such as mobile telephone. The el...
https://drivepatents.com/patents/1007667 · 23 Nov 2011
A wireless charging jacket (100) combined with a battery includes an induction coil (110), a control circuit (120), an isolation gasket (130), at least one conductive terminal, and a package material (150). The induction coil (110) transforms an electromag...
https://drivepatents.com/patents/1009206 · 28 Sep 2011
A video game controller charging system for charging at least one video game controller is provided. The system includes a controller adapter including a battery unit, at least one first induction coil, and at least one first magnet, and is adapted to be r...