Samsung Electronics Co., Ltd.

Ocz Storage Solutions Inc.

Hyo-taek Shim

Jong-ryool Kim

Hyung-jin Lim

Sung-min Lee

Yong-hyeok Lee

Jae-Geuk Kim

Han-Mook Park

Jin-Ho Seol

Seung-Ryoul Maeng

Jin-Soo Kim

Provided is a cloud control server that controls a plurality of cloud servers, the cloud control server including a communication unit configured to transmit, to a mobile device, information about one or more cloud servers from among the plurality of cloud servers, and to receive, from the mobile device, identification information of a cloud server that is selected by a user of the mobile device and is from among the one or more cloud servers; and a controller configured to migrate a virtual machine of the mobile device to the selected cloud server from a cloud server in which the virtual machine of the mobile device is located and that is from among the plurality of cloud servers, wherein the virtual machine of the mobile device executes an application that is output from the mobile device.

Method and apparatus for migrating virtual machine for improving mobile user experience

A method of distributing data by a device. The method includes determining a core of a network interface card from multiple cores existing in a server and determining a queue of a network interface card for processing data transmitted from the device. The method further includes determining a sources port of the device for transmitting data to the determined core or the determined queue of the network interface card, by using an inverse-hash function of a hash function that is used by the server. The method also includes transmitting the data to the server, via the determined source port.

Method of distributing data and device supporting the same

Provided is an electronic device including a storage configured to store a plurality of operating systems (OSs) and a disk image; an input interface configured to receive a user input for switching focus from a first OS to a second OS; and a processor configured to mount, in response to the user input, to the second OS the disk image having been mounted to the first OS.

Method and device for sharing a disk image between operating systems

Provided are a method and apparatus for programming a buffer cache in a Solid State Disk (SSD) system. The buffer cache programming apparatus in the SSD system may include a buffer cache unit to store pages, a memory unit including a plurality of memory chips, and a control unit to select at least one of the page as a victim page, based on a delay occurring when a page is stored in at least one target memory chip among the plurality of memory chips.

Programming method and device for a buffer cache in a solid-state disk system

Growing community of inventors

Seongnam-si, South Korea

Hyo-taek Shim