Patent ID: 11949256
Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A computing device comprising:
a wireless power transmitter circuit to emit wireless signals to detect a presence of a wireless receiver circuit in a mobile device; and
a controller to 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,
wherein the wireless polling frequency indicates a time period between transmissions of respective wireless signals of the wireless signals,
wherein to alter the wireless polling frequency, the controller is to alter the wireless polling frequency from a first wireless polling frequency to a second wireless polling frequency,
wherein a first time interval between a first two sequential wireless signals of the wireless signals corresponds to the first wireless polling frequency,
wherein a second time interval between a second two sequential wireless signals of the wireless signals corresponds to the second wireless polling frequency, and
wherein the first time interval is different from the second time interval.