US 2016/0079803 A1 · WIRELESS POWER TRANSMITTER AND OPERATION METHOD OF THE SAME

Abstract

A wireless power transmitter that includes a power transmitting module, a communication module and a processing module is provided. The power transmitting module provides a wireless power to a wireless power receiver. The processing module receives a first request message from a remote mobile device through the communication module to request charging information of the wireless power receiver, determines whether the charging information is available, transmits available information to the remote mobile device under a condition that at least first part of the charging information is available, receives provided information from the wireless power receiver through the communication module under a condition that at least second part of the charging information is not available, and transmits the provided information through the communication module to the remote mobile device.

Claims18

Dependent claims

A wireless power transmitter comprising:

a power transmitting module configured for providing a wireless power to a wireless power receiver;
a communication module;
and
a processing module electrically connected to the power transmitting module and the communication module, wherein the processing module is configured for:
receiving a first request message from a remote mobile device through the communication module to request charging information of the wireless power receiver;
determining whether the charging information is available;
under a condition that at least first part of the charging information is available, transmitting available information comprising the at least first part of the charging information through the communication module to the remote mobile device;
under a condition that at least second part of the charging information is not available, receiving provided information comprising the at least second part of the charging information from the wireless power receiver through the communication module;
and
transmitting the provided information through the communication module to the remote mobile device.

7 more elements

An operation method used in a wireless power transmitter comprising:

providing a wireless power to a wireless power receiver by a power transmitting module;
receiving a first request message from a remote mobile device through a communication module to request charging information of the wireless power receiver;
determining whether the charging information is available;
under a condition that at least first part of the charging information is available, transmitting available information comprising the at least first part of the charging information through the communication module to the remote mobile device;
under a condition that at least second part of the charging information is not available, receiving provided information comprising the at least second part of the charging information from the wireless power receiver through the communication module;
and
transmitting the provided information through the communication module to the remote mobile device.

4 more elements

Dependencies are inferred from the claim text.

Wireless power transmitter and operation method of the same

Life of this patent

Wireless power transmitter and operation method of the same

Life of this patent

Abstract

Claims18