Abstract: Embodiments are related to a display processing device, a data transmission method, and an image data inspection method, and provide a device and method for checking whether image data transmitted through a transmission line has errors.

Abstract: A display driving device, a data transmission method, and an image data inspection method are disclosed. According to at least one of various embodiments, a method of inspecting image data in a display driving device can include receiving data for one frame including image data and first cyclic redundancy check (CRC) data for the image data from a display processing device; generating second CRC data for the image data of the frame; and controlling to display an occurrence of an error through a display screen when it is determined that the error has occurred in the image data of the frame based on a comparison result of the first CRC data and the second CRC data.

Abstract: This embodiment relates to a display processing device, a display driving device, a data transmission method, and an image data inspection method, and provides a device and a method for inspecting image data transmitted through a transmission line for error.

Abstract: A mobile communication terminal is disclosed with a card-loading socket for loading a first card and a second card. The mobile communication terminal comprises a socket body disposed in a housing of the mobile communication terminal comprising a first portion with at least one first electrical terminal and a second portion with at least one second electrical terminal. The first portion and the second portion comprise at least one recessed area within the socket body. The at least one first terminal is operatively connected to the first card. The at least one second terminal, located a predetermined distance from the at least one first terminal, is operatively connected to the second card.