Samsung Electronics Co., Ltd.

Dae-hyun Lee

Sang-kil Lee

Young-joon Choi

Chun-Un Kang

Eun-Suk Kang

Jeong-gon Kim

Moon-su Kim

A cloud computing method and a computing apparatus and server using the same are provided. The cloud computing method includes a server generating a virtual disc for executing one or more applications when a computing apparatus is connected to the server, requesting execution of an application included in the virtual disc, and downloading and executing an execution file corresponding to the requested application. Therefore, it is possible for a user to remove time delay caused in a downloading and executing process when an application is initially executed.

Cloud computing method, computing apparatus and server using the same

A semiconductor memory device that performs an error control operation when an error exists in an externally received command or an externally received address, and a method of driving the semiconductor memory device are provided. The semiconductor memory device includes a memory cell array having a single-level cell area and a multi-level cell area, a command decoder which receives a command from an external source and decoding the command, an area determination unit which receives an address from an external source and determines whether a memory cell corresponding to the address belongs to either the single-level cell area or the multi-level cell area, a command flag generation unit which generates at least one enable control signal according to the decoded command and the determination result, and a logic circuit which generates a control signal for driving the memory cells included in the memory cell array or performs an error control operation, in response to the enable control signal.

Semiconductor memory device having single-level cells and multi-level cells and method of driving the semiconductor memory device

Growing community of inventors

Hwaseong-si, South Korea

Dae-hyun Lee