Abstract:
A system on chip includes a display serial interface (DSI) which includes a PHY protocol interface (PPI) used for communication between a DSI host controller and a D-PHY. The DSI host controller includes a register configured to store first indicator data indicating a PPI packetizing method and a lane distributor configured to determine a size of a symbol to be transmitted to the PPI and an order of first processing units to be included in the symbol based on the first indicator data.
Abstract:
An electronic device and a method that may provide security using complex biometric information are provided. The electronic device includes a sensor module configured to sense two or more pieces of biometric information and a controller configured to execute a command corresponding to biometric combination information when the biometric combination information corresponding to the two or more pieces of biometric information sensed through the sensor module exist. As described above, through use of the complex biometric information combined of two or more pieces of biometric information, more strengthened security may be provided to various objects in the electronic device.
Abstract:
A memory system comprises a nonvolatile memory comprising a memory block having multiple pages, and a controller configured to control the nonvolatile memory to store data in the memory block according to a command and logical address received from an external source. The controller is configured to determine whether the logical address is currently mapped to a bad page of the memory block by referring to a bad page map, and as a consequence of determining that the logical address corresponds to the bad page, remaps the logical address to a different page and stores dummy data in the bad page.
Abstract:
A home screen sharing method and apparatus are provided. The method includes generating a home screen including a private area including private data, and a shared area including shared data; displaying the home screen including the private area and the shared area; sharing the shared area with a cloud server; detecting changes to the shared area; and storing the changes to the shared area in the cloud server.