Abstract: An electronic apparatus is provided. The electronic apparatus includes a directional antenna, and at least one processor configured to, based on a signal to request charging of a battery of an external apparatus being received from the external apparatus through the directional antenna, identify a location of the external apparatus based on intensity of the signal and a direction in which the signal is received, and control the directional antenna to transmit a radio frequency (RF) signal to charge battery of the external apparatus toward the external apparatus.

Abstract: Disclosed herein is a wireless power transmitting apparatus using an ultrasonic wave. The transmitting apparatus includes a communication interface configured to perform wireless communication with at least one receiving apparatus, a transducer configured to generate an ultrasonic signal and transmit the generated ultrasonic signal to the at least one receiving apparatus, and a processor configured, in response to a charging request being received from the at least one receiving apparatus via the communication interface, to identify a charging priority and direction of the at least one receiving apparatus, and to control the transducer to generate the ultrasonic signal for charging power of the at least one receiving apparatus and transmit the generated ultrasonic signal to the at least one receiving apparatus based on the charging priority and the direction.

Abstract: An electronic apparatus for indoor positioning navigation, a method thereof, and a system thereof are provided. The electronic apparatus includes a transceiver for receiving near field wireless signals, a sensor for detecting motion of the electronic apparatus, a display, and at least one processor configured to determine if building map data of a building is received through the transceiver, generate a navigations map according to a type of the received building map data when the building map data is received, and control the display to display, a map matching a position of the electronic apparatus to a position of a destination of the electronic apparatus on the generated navigation map, by using one among intensity information of the wireless signals received through the transceiver and the motion information of the electronic apparatus detected through the sensor.

Abstract: An electronic apparatus is provided. The electronic apparatus includes a directional antenna, and at least one processor configured to, based on a signal to request charging of a battery of an external apparatus being received from the external apparatus through the directional antenna, identify a location of the external apparatus based on intensity of the signal and a direction in which the signal is received, and control the directional antenna to transmit a radio frequency (RF) signal to charge battery of the external apparatus toward the external apparatus.

Abstract: An electronic device is provided. The electronic device includes a communication unit configured to transmit and receive data to and from an external device, a power transmitter configured to wirelessly supply power to the external device, and a controller configured to, when a wireless charging request is received from the external device, identify a location of the external device, determine a direction in which electromagnetic energy is output according to the location of the external device, and control the power transmitter to output the electromagnetic energy in the determined direction to wirelessly supply power to the external device.

Abstract: Disclosed herein is a wireless power transmitting apparatus using an ultrasonic wave. The transmitting apparatus includes a communication interface configured to perform wireless communication with at least one receiving apparatus, a transducer configured to generate an ultrasonic signal and transmit the generated ultrasonic signal to the at least one receiving apparatus, and a processor configured, in response to a charging request being received from the at least one receiving apparatus via the communication interface, to identify a charging priority and direction of the at least one receiving apparatus, and to control the transducer to generate the ultrasonic signal for charging power of the at least one receiving apparatus and transmit the generated ultrasonic signal to the at least one receiving apparatus based on the charging priority and the direction.

Abstract: An electronic apparatus for indoor positioning navigation, a method thereof, and a system thereof are provided. The electronic apparatus includes a transceiver for receiving near field wireless signals, a sensor for detecting motion of the electronic apparatus, a display, and at least one processor configured to determine if building map data of a building is received through the transceiver, generate a navigations map according to a type of the received building map data when the building map data is received, and control the display to display, a map matching a position of the electronic apparatus to a position of a destination of the electronic apparatus on the generated navigation map, by using one among intensity information of the wireless signals received through the transceiver and the motion information of the electronic apparatus detected through the sensor.

Abstract: An electronic device is provided. The electronic device includes a communication unit configured to transmit and receive data to and from an external device, a power transmitter configured to wirelessly supply power to the external device, and a controller configured to, when a wireless charging request is received from the external device, identify a location of the external device, determine a direction in which electromagnetic energy is output according to the location of the external device, and control the power transmitter to output the electromagnetic energy in the determined direction to wirelessly supply power to the external device.