Provided is a sensor data processing apparatus and method for autonomous driving. The sensor data processing apparatus for autonomous driving includes a receiver configured to receive a plurality of pieces of sensor data from a plurality of sensors, and a processor configured to obtain information related to the plurality of pieces of sensor data based on a generation time point of the plurality of pieces of sensor data, generate an event indicating an update of a synchronization data group and the plurality of pieces of sensor data based on the information, and transmit synchronized sensor data to a client based on the synchronization data group and the event.

A moving image splitting device is connected to the cameras of a camera group that captures moving images, connected to an information processor through a network, and having a processor. The processor repeats requesting the camera to send a moving image, acquiring a captured moving image from the camera, detecting an I frame from the acquired moving image, creating split data with a sequence allocated in an ascending order of captured time instants in a GOP unit including the I frame, and accumulating the split data in a storage device. In response to a request for split data from the information processor, the processor extracts split data from the storage device with reference to the sequence allocated to the split data, and transfers the extracted split data to the information processor.

A moving image splitting device is connected to the cameras of a camera group that captures moving images, connected to an information processor through a network, and having a processor. The processor repeats requesting the camera to send a moving image, acquiring a captured moving image from the camera, detecting an I frame from the acquired moving image, creating split data with a sequence allocated in an ascending order of captured time instants in a GOP unit including the I frame, and accumulating the split data in a storage device. In response to a request for split data from the information processor, the processor extracts split data from the storage device with reference to the sequence allocated to the split data, and transfers the extracted split data to the information processor.

Provided are an electronic device and an operating method thereof. The operating method of the electronic device configured to communicate with one or more source devices through a high-definition multimedia interface (HDMI) includes identifying a consumer electronics control (CEC) error corresponding to one or more source devices based on CEC communication status between the electronic device and the one or more source devices, analyzing the identified CEC error corresponding to the one or more source devices, and providing a troubleshooting information to a user of the electronic device regarding the identified CEC error corresponding to the one or more source devices.

An electronic device for processing and playing a video transmitted from an input device is provided. The electronic device includes video processors and a processor. The video processors are configured to perform processing operations based on a test video including frames received from the input device to generate a sampling video including the frames, where each of the frames include at least one pattern. The processor is configured to receive the sampling video, determine whether the sampling video is output normally or not and an output order of each of the plurality of frames on the sampling video, based on the at least one pattern, and determine whether an error occurs in at least one of the input device and the plurality of video processors, based on the output order of each of the plurality of frames and whether the sampling video is output normally or not.

A video switching system, which can be part of an audio video receivers (AVR), enables simultaneous routing of multiple independent video streams (e.g., 8K video streams) received at HDMI inputs of the AVR from digital media sources to multiple selected digital display devices.

There is provided a display system which includes a first display device; a second display device; a storage device that divides work for a work object and stores a first work content and a second work content; and a control device that displays the first work content on the first display device and displays the second work content on the second display device.

A technology of preventing feeling of a viewer on brightness from significantly changing when content is switched is provided. A video display device (1) includes a calculation unit (23) that calculates video feature relating to a display video, and a mute video display unit that displays a mute video posterior to a first display video, in which luminance of the mute video is luminance corresponding to a value of the video feature relating to the first display video.

A technology of preventing feeling of a viewer on brightness from significantly changing when content is switched is provided. A video display device (1) includes a calculation unit (23) that calculates video feature relating to a display video, and a mute video display unit that displays a mute video posterior to a first display video, in which luminance of the mute video is luminance corresponding to a value of the video feature relating to the first display video.

Provided in the present invention is a method for transmitting a broadcast signal. The method for transmitting a broadcast signal, according to the present invention, provides a system capable of supporting a next-generation broadcast service in an environment supporting a next-generation hybrid broadcast which uses a terrestrial broadcast network and an Internet network. Also provided is an efficient way of signaling encompassing the terrestrial broadcast network and the Internet network in the environment supporting the next-generation hybrid broadcast.