Abstract:
Provided are a display device and an operation method of controlling the same. The operating method of the display device configured to receive contents through a high-definition multimedia interface (HDMI) communication from an image providing apparatus includes performing HDMI communication with the image providing apparatus, detecting an error of an HDMI communication channel, calculating an error value of the HDMI communication channel by using a predefined channel performance measurement algorithm based on the error of the HDMI communication channel being detected, determining whether to change extended display identification data (EDID) based on the calculated error value, and outputting the contents based on the EDID corresponding to a result of the determining.
Abstract:
An apparatus and method of registering and using financial information are provided. The method includes acquiring user information related to a user of the electronic device; authenticating the user based on the acquired user information; transmitting, to a second external device, a request to allow a first external device to receive an access right for accessing a security module included in the electronic device, based on the authentication of the user; and receiving financial information for the user from the first external device, based on the access right being granted from the second external device to the first external device.
Abstract:
A video encoding method and an electronic device adapted to the method are provided. The electronic device includes: a wireless communication circuit configured to communicate with a first electronic device, a touchscreen configured to display a user interface for performing a video call, a speaker, a microphone, one or more processors electrically connected to the communication circuit, the touchscreen, the speaker, and the microphone, and a memory electrically connected to the one or more processors, wherein the memory stores instructions that, when executed, cause the one or more processors to: receive a signal related to an incoming video call from the first electronic device via the wireless communication circuit, receive a user input accepting the video call via the user interface, transmit a signal accepting the video call to the first electronic device via the wireless communication circuit in response to the user input, receive a video stream from the first electronic device via the wireless communication circuit, wherein the video stream has been adapted at the first electronic device, based at least partly on: status information on the electronic device and/or status information on wireless communication between the electronic device and the first electronic device, display the received video stream on the touchscreen while providing voice from the video call, using the speaker, receive voice, using the microphone, and transmit the received voice to the first electronic device, using the wireless communication circuit.
Abstract:
An electronic apparatus including a communication interface; and a processor configured to obtain a first signal in an enhanced audio return channel (eARC) format based on a predetermined parameter, control the communication interface to transmit the obtained first signal to an external speaker, change the parameter based on receiving, through the communication interface, a first error signal corresponding to the first signal transmitted from the external speaker, obtain a second signal in the eARC format based on the changed parameter, and control the communication interface to transmit the obtained second signal to the external speaker.
Abstract:
An electronic device is provided. The electronic device includes a display, a camera, a wireless communication circuit, a processor operatively connected to the display, the camera, and the wireless communication circuit, and a memory operatively connected to the processor. The memory stores instructions that cause the processor to obtain an image including an external speech recognition-based artificial intelligence (AI) device, which is associated with an account of a user of the electronic device transmit first data including the image and context information to an external electronic device via the wireless communication circuit, receive second data including a list including names of applications installed in an AI system including the AI device, from the external electronic device via the wireless communication circuit, and display a graphical user interface (GUI) including the list based on the second data so as to be adjacent to or overlapped with the AI device.
Abstract:
A video encoding method and an electronic device adapted to the method are provided. The electronic device includes: a wireless communication circuit configured to communicate with a first electronic device, a touchscreen configured to display a user interface for performing a video call, a speaker, a microphone, one or more processors electrically connected to the communication circuit, the touchscreen, the speaker, and the microphone, and a memory electrically connected to the one or more processors, wherein the memory stores instructions that, when executed, cause the one or more processors to: receive a signal related to an incoming video call from the first electronic device via the wireless communication circuit, receive a user input accepting the video call via the user interface, transmit a signal accepting the video call to the first electronic device via the wireless communication circuit in response to the user input, receive a video stream from the first electronic device via the wireless communication circuit, wherein the video stream has been adapted at the first electronic device, based at least partly on: status information on the electronic device and/or status information on wireless communication between the electronic device and the first electronic device, display the received video stream on the touchscreen while providing voice from the video call, using the speaker, receive voice, using the microphone, and transmit the received voice to the first electronic device, using the wireless communication circuit.
Abstract:
An electronic device including a memory is disclosed. The memory stores instructions controlling the electronic device to acquire information on a first external electronic device, access a server storing a software program related to the first external electronic device, receive at least a portion of the software program related to the first external electronic device from the server through the communication interface, install the at least a portion of the software program, transmit the at least a portion of the information on the first external electronic device and/or at least one part of the received at least a portion of the software program to a second external electronic device, and provide a user interface to the display using the installed at least a portion of the software program. The user interface is used for the second external electronic device to perform an operation related to the first external electronic device.
Abstract:
A method for controlling an electronic apparatus connected to a source device and a sound output device. A method for controlling an electronic apparatus may include steps of: receiving content of a source device and providing audio data of the content to a sound output device; when the audio data of the content is not output in the sound output device, diagnose, on the basis of an audio mode of the electronic apparatus, an output error of at least one from among the source device and the sound output device; perform, on the basis of a result of the diagnosis, reconnection to at least one from among the source device and the sound output device; and when the audio data of the content is not output in the second output device even after the reconnection, change the audio mode.
Abstract:
An electronic device including a memory is disclosed. The memory stores instructions controlling the electronic device to acquire information on a first external electronic device, access a server storing a software program related to the first external electronic device, receive at least a portion of the software program related to the first external electronic device from the server through the communication interface, install the at least a portion of the software program, transmit the at least a portion of the information on the first external electronic device and/or at least one part of the received at least a portion of the software program to a second external electronic device, and provide a user interface to the display using the installed at least a portion of the software program. The user interface is used for the second external electronic device to perform an operation related to the first external electronic device.
Abstract:
An electronic device and a method for providing a payment service in the electronic device are provided. The method includes receiving a first user input through an input device of the electronic device, receiving information on at least one of the transaction merchandise or a payment card through a second communication circuit, selecting, after receiving the first user input, one of a plurality of payment cards based on, at least in part, at least one of the received information or a payment history, displaying the selected card on the display, receiving user authentication information through a authentication device, and transmitting, after receiving the authentication information, a magnetic signal, which is generated based on token information, to an external payment device through a first communication circuit and a conductive pattern of the electronic device.