WIRELESS POWER RECEIVER AND CONTROL METHOD OF SAME
First Claim
Patent Images
1. A wireless power receiver comprising:
- a communication unit for receiving wireless power and a communication signal from a wireless power supplier, wherein the received wireless power and received communication signal power are a total input power;
a controller for determining whether the wireless power is received from the wireless power supplier;
a loader for storing the received wireless power; and
a switching unit for, when the wireless power is determined to have been received dividing the total input power by a predetermined ratio and transferring the divided power to the controller and the loader, based on the predetermined ratio.
1 Assignment
0 Petitions
Accused Products
Abstract
A wireless power receiver is provided that includes a communication unit for receiving wireless power and a communication signal from a wireless power supplier; a controller for determining whether the wireless power is received from the wireless power supplier; a loader for storing the wireless power; and a switching unit for, when the wireless power is received, dividing the wireless power and the communication signal by a predetermined ratio and transferring the divided power to the controller and the loader based on the predetermined ratio.
30 Citations
16 Claims
-
1. A wireless power receiver comprising:
-
a communication unit for receiving wireless power and a communication signal from a wireless power supplier, wherein the received wireless power and received communication signal power are a total input power; a controller for determining whether the wireless power is received from the wireless power supplier; a loader for storing the received wireless power; and a switching unit for, when the wireless power is determined to have been received dividing the total input power by a predetermined ratio and transferring the divided power to the controller and the loader, based on the predetermined ratio. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method of controlling a wireless power receiver, the method comprising:
-
receiving wireless power and a communication signal from a wireless power supplier; determining whether the wireless power is received from the wireless power supplier; when the wireless power is determined to have been received, dividing the wireless power and the communication signal by a predetermined ratio; and transferring the divided total power through different paths to store the wireless power and to process the communication signal. - View Dependent Claims (8)
-
-
9. A wireless power receiver comprising:
-
a communication unit for receiving wireless power and a communication signal having different frequencies from a wireless power supplier; a controller for generating a signal corresponding to the received communication signal; a loader for storing the received wireless power; and a frequency selector for distinguishing the frequencies of the received wireless power and the received communication signal, and for outputting the received wireless power and the received communication signal to the loader and the controller, respectively. - View Dependent Claims (10, 11, 12)
-
-
13. A method of controlling a wireless power receiver, the method comprising:
-
receiving wireless power and a communication signal having different frequencies from a wireless power supplier; distinguishing the frequencies of the received wireless power and the received communication signal, and independently outputting the received wireless power and the received communication signal; storing the received wireless power; and generating a signal corresponding to the received communication signal. - View Dependent Claims (14, 15)
-
-
16. A method of controlling a wireless power receiver, the method comprising:
-
receiving wireless power and a communication signal from a wireless power supplier; determining whether frequencies of the received wireless power and the received communication signal are equal; when the frequencies of the received wireless power and the received communication signal are equal, dividing a total input power of the received wireless power and the received communication signal by a predetermined ratio and independently processing the received wireless power and the received communication signal based on the predetermined ratio; and when the frequencies of the received wireless power and the received communication signal are different, distinguishing the frequencies of the received wireless power and the received communication signal and independently processing the received wireless power and the received communication signal.
-
Specification