Hewlett-Packard Development Company, L.p.

Kuo-Hsien Liu

Isaac Lagnado

Jerome Bove

Jerome Arnaud Antoine Bove

An example device includes a power regulator to provide electrical power to a wireless charger over a power line and a controller connected to the power regulator. The controller is to generate a signal that encodes an allowable power draw of the wireless charger and communicate the signal to the power regulator. The power regulator communicates the signal with the electrical power transmitted over the power line to the wireless charger.

Control of wireless chargers with power lines

Examples herein relate to wireless polling frequency alteration. For instance, in some examples a wireless power transmitter circuit can emit wireless signals to detect a presence of a wireless power receiver circuit included in a mobile device and a controller can alter a wireless polling frequency at which the wireless power transmitter circuit emits the wireless signals to a respective wireless polling frequency of a plurality of wireless polling frequencies.

Growing community of inventors

Taipei, Taiwan

Kuo-Hsien Liu