Samsung Electronics Co., Ltd.

Donguk Seo

Myungsu Cha

Junyong Choi

Yong Uk Shin

Kwangsik Choi

Hyungseok Yu

Kyungsun Lee

Kyungjoong Shin

Yurak Choe

Ahmed M Azab

Xun Chen

Rohan Bhutkar

Hyungil Lee

Guruprasad Ganesh

Seyoung Choi

Ruowen Wang

Eungchan Kim

Kyungsik Yoon

Haining Chen

Shinjae Lee

Kyoung-Joong Shin

Kyongha Park

Changsoo Shin

Peng Ning

Sungsoo Lee

Wenbo Shen

Ivan Getta

Khaled Elwazeer

Sudhi Herle

Mengmeng Li

Se Young Choi

Bumyoul Bae

Disclosed is an electronic device comprising processor connected to a memory. The memory is configured to store a control application, a preferences file and an operating system image for executing a second operating system. The processor is configured to execute the control application in a first operating system. The processor is configured to determine whether preferences of the operating system image satisfy a defined condition in the control application The processor is also configured to change the preferences of the operating system image by using the preferences file when the preferences of the operating system image do not satisfy the defined condition. The processor is further configured to copy, to the operating system image, a package file for allowing the control application to control an operation of the second operating system.

Electronic device for executing heterogeneous operating systems and method therefor

An electronic device for executing various operating systems is provided. The electronic device includes first and second hardware devices, a first operating system (OS), a second OS different from the first OS, and a processor configured to control the first hardware device to process first data from a first program executed on the first OS, obtain a command for executing the second OS, generate a container for executing the second OS based on a kernel of the first OS in response to the command for executing the second OS, execute the second OS on the generated container, execute a second program on the second OS, obtain second data regarding the second program from the second OS via socket communication by a control application installed on the first OS, and control the second hardware device to process the second data regarding the second program based on the first OS using the installed control application.

Electronic device for executing multiple operating systems and method of controlling same

An electronic device includes a memory and at least one processor coupled to the memory. The at least one processor is configured to identify a device change event in a host operating system, wherein the host operating system includes a host namespace, switch from the host namespace to a container namespace of a container, and update the container with information based on the device change event.

System and method for dynamic volume management

A method for operating an electronic device, the method including spawning a name space tool (NST) as part of a boot process of a host OS, wherein the NST is a process with a plurality of root privileges of the host OS. The method further includes spawning, by the NST, a container for a guest OS, wherein the container for the guest OS is mapped to a dedicated domain in the host OS, and dropping, by the NST, a root privilege of the host OS in response to spawning the container for the guest OS.

System and method for guest operating system using containers

A broadcast signal receiving apparatus comprises a tuner configured to be tuned to a locking frequency selected corresponding to a broadcast signal and receive the broadcast signal at the selected locking frequency; a communicator configured to perform wireless communication with an external apparatus through a plurality of channels different in a frequency band from each other; and a processor configured to control the communicator to perform the wireless communication through a channel having less interference between the selected locking frequency and the frequency band among the plurality of channels. According to an exemplary embodiment, the frequency interference with the wireless communication can be avoided in advance in terms of receiving the broadcast signal. Further, image quality can be guaranteed even when the wireless communication is used, in terms of receiving the broadcast signal.

Broadcast signal receiving apparatus and control method thereof

Growing community of inventors

Suwon-si, South Korea

Donguk Seo