Abstract: A method and an apparatus for estimating a vanishing point are provided. The method includes receiving an input image and estimating a vanishing point for the input image, using an artificial intelligence network pre-trained by vanishing point ground truth (GT) data generated based on real image data. Estimating the vanishing point includes estimating a depth map or an optical flow map for the input image, estimating a gradient map for the depth map or the optical flow map, and estimating the vanishing point for the input image based on the gradient map and a predetermined reference gradient map.

Abstract: A method of controlling an aerosol generating device includes measuring a temperature of a heater, selecting one of a plurality of temperature correction algorithms, based on the measured temperature, and correcting the measured temperature by applying the selected temperature correction algorithm. In addition, a method of controlling an aerosol generating device includes measuring a temperature of a heater operating in an operation section including a plurality of sections, determining, from among the plurality of sections, a current section in which the heater is operating, selecting one of a plurality of temperature correction algorithms, based on the selected current section of the heater, and correcting the measured temperature of the heater by applying the selected temperature correction algorithm.

Abstract: A camera calibration method comprises receiving an image captured by a camera of a vehicle, detecting a vehicle body area of the vehicle from the image, and estimating a posture of the camera based on the vehicle body area.

Abstract: According to an embodiment of the present invention, an electronic device for Bluetooth-based data transmission may comprise: a housing; a first communication circuit which is located inside the housing and uses a first band; a second communication circuit which is located inside the housing and uses the first band; a processor electrically connected to the first communication circuit and the second communication circuit; and a memory located inside the housing and electrically connected to the processor, wherein the memory stores instructions configured to, when executed, cause the processor to detect a communication state of at least one of the first communication circuit and the second communication circuit, and control retransmission of at least a part of data having been transmitted to an external electronic device via the first communication circuit, on the basis of the detected communication state. Various other embodiments are possible.

Abstract: An electronic device according to one embodiment comprises: a housing; a wireless communication circuit located in the housing, and supporting a wireless protocol so as to wirelessly connect to one of a plurality of APs using the same first credential information at one time point; a processor located in the housing and electrically connected to the communication circuit; and a memory located in the housing and electrically connected to the processor. The electronic device receives, from a first AP, a list of first channels at least partially associated with at least one second AP having a coverage overlapping a coverage of the first AP and a list of second channels associated with at least one third AP that does not have a coverage overlapping the coverage of the first AP through the wireless communication circuit, wherein the first AP, the at least one second AP, and the at least one third AP use the identical first credential information.

Abstract: Disclosed is an electronic device comprising: a touch screen display; a battery; a plurality of antenna elements arranged in order to perform beamforming for directional wireless communication; a first wireless communication circuit configured to provide, through the antenna elements, first wireless communication having a first coverage; a second wireless communication circuit configured to provide second wireless communication having a second coverage greater than the first coverage; and a processor connected to the display, the battery, the first wireless communication circuit, and the second wireless communication circuit, wherein the processor stores instructions for determining whether an external device is close to the electronic device by using the first wireless communication circuit, enabling at least one antenna element, rather than all the antenna elements, among the plurality of antenna elements, and transmitting data to the external device by using the second wireless communication circuit and th

Abstract: A method of transmitting contents in a portable terminal is provided. The method includes allowing a portable terminal of a transmitter to be connected to a portable terminal of a receiver by a control communication, allowing the portable terminal of the transmitter to select a type of the data transmission communication with the portable terminal of the receiver through the control communication, allowing the portable terminal of the transmitter to transmit setting data corresponding to the selected type of data transmission communication to the portable terminal of the receiver through the control communication, and allowing the portable terminal of the transmitter to be connected to the portable terminal of the receiver by the control communication and to transmit the content which are requested to be transmitted, to the portable terminal of the receiver.

Abstract: An electronic device may include a network interface, a wireless communication circuit configured to support directional communication, a processor electrically connected with the network interface and the wireless communication circuit, and a memory electrically connected with the processor.

Abstract: Disclosed is an electronic device comprising: a touch screen display; a battery; a plurality of antenna elements arranged in order to perform beamforming for directional wireless communication; a first wireless communication circuit configured to provide, through the antenna elements, first wireless communication having a first coverage; a second wireless communication circuit configured to provide second wireless communication having a second coverage greater than the first coverage; and a processor connected to the display, the battery, the first wireless communication circuit, and the second wireless communication circuit, wherein the processor stores instructions for determining whether an external device is close to the electronic device by using the first wireless communication circuit, enabling at least one antenna element, rather than all the antenna elements, among the plurality of antenna elements, and transmitting data to the external device by using the second wireless communication circuit and th

Abstract: A method of transmitting contents in a portable terminal is provided. The method includes allowing a portable terminal of a transmitter to be connected to a portable terminal of a receiver by a control communication, allowing the portable terminal of the transmitter to select a type of the data transmission communication with the portable terminal of the receiver through the control communication, allowing the portable terminal of the transmitter to transmit setting data corresponding to the selected type of data transmission communication to the portable terminal of the receiver through the control communication, and allowing the portable terminal of the transmitter to be connected to the portable terminal of the receiver by the control communication and to transmit the content which are requested to be transmitted, to the portable terminal of the receiver.

Abstract: A method of transmitting contents in a portable terminal is provided. The method includes allowing a portable terminal of a transmitter to be connected to a portable terminal of a receiver by a control communication, allowing the portable terminal of the transmitter to select a type of the data transmission communication with the portable terminal of the receiver through the control communication, allowing the portable terminal of the transmitter to transmit setting data corresponding to the selected type of data transmission communication to the portable terminal of the receiver through the control communication, and allowing the portable terminal of the transmitter to be connected to the portable terminal of the receiver by the control communication and to transmit the content which are requested to be transmitted, to the portable terminal of the receiver.

Abstract: According to an embodiment of the present invention, an electronic device for Bluetooth-based data transmission may comprise: a housing; a first communication circuit which is located inside the housing and uses a first band; a second communication circuit which is located inside the housing and uses the first band; a processor electrically connected to the first communication circuit and the second communication circuit; and a memory located inside the housing and electrically connected to the processor, wherein the memory stores instructions configured to, when executed, cause the processor to detect a communication state of at least one of the first communication circuit and the second communication circuit, and control retransmission of at least a part of data having been transmitted to an external electronic device via the first communication circuit, on the basis of the detected communication state. Various other embodiments are possible.

Abstract: An electronic device for scanning for a wireless connection is disclosed.

Abstract: A method of transmitting contents in a portable terminal is provided. The method includes allowing a portable terminal of a transmitter to be connected to a portable terminal of a receiver by a control communication, allowing the portable terminal of the transmitter to select a type of the data transmission communication with the portable terminal of the receiver through the control communication, allowing the portable terminal of the transmitter to transmit setting data corresponding to the selected type of data transmission communication to the portable terminal of the receiver through the control communication, and allowing the portable terminal of the transmitter to be connected to the portable terminal of the receiver by the control communication and to transmit the content which are requested to be transmitted, to the portable terminal of the receiver.

Abstract: A method of transmitting contents in a portable terminal is provided. The method includes allowing a portable terminal of a transmitter to be connected to a portable terminal of a receiver by a control communication, allowing the portable terminal of the transmitter to select a type of the data transmission communication with the portable terminal of the receiver through the control communication, allowing the portable terminal of the transmitter to transmit setting data corresponding to the selected type of data transmission communication to the portable terminal of the receiver through the control communication, and allowing the portable terminal of the transmitter to be connected to the portable terminal of the receiver by the control communication and to transmit the content which are requested to be transmitted, to the portable terminal of the receiver.

Abstract: An electronic device may include a network interface, a wireless communication circuit configured to support directional communication, a processor electrically connected with the network interface and the wireless communication circuit, and a memory electrically connected with the processor.

Abstract: A method of transmitting contents in a portable terminal is provided. The method includes allowing a portable terminal of a transmitter to be connected to a portable terminal of a receiver by a control communication, allowing the portable terminal of the transmitter to select a type of the data transmission communication with the portable terminal of the receiver through the control communication, allowing the portable terminal of the transmitter to transmit setting data corresponding to the selected type of data transmission communication to the portable terminal of the receiver through the control communication, and allowing the portable terminal of the transmitter to be connected to the portable terminal of the receiver by the control communication and to transmit the content which are requested to be transmitted, to the portable terminal of the receiver.

Abstract: A method of transmitting contents in a portable terminal is provided. The method includes allowing a portable terminal of a transmitter to be connected to a portable terminal of a receiver by a control communication, allowing the portable terminal of the transmitter to select a type of the data transmission communication with the portable terminal of the receiver through the control communication, allowing the portable terminal of the transmitter to transmit setting data corresponding to the selected type of data transmission communication to the portable terminal of the receiver through the control communication, and allowing the portable terminal of the transmitter to be connected to the portable terminal of the receiver by the control communication and to transmit the content which are requested to be transmitted, to the portable terminal of the receiver.

Abstract: A method of an electronic device for making a request for a scan via short range communication and the electronic device is provided. The method includes periodically broadcasting a scan request for one or more short range communication devices; and receiving a scan result of a scan device for the one or more short range communication devices from the scan device in response to the scan request. The electronic device includes a communication module configured to broadcast a scan request for one or more short range communication devices and receive a scan result of a scan device for the one or more short range communication devices from the scan device in response to the scan request; and a processor configured to control the communication module to periodically broadcast the scan request.

Abstract: A method and an apparatus for transmitting content in a portable terminal are provided.