Samsung Electronics Co., Ltd.

Komico Ltd.

Lg Display Co., Ltd.

Sung-min Lee

Bok-deuk Jeong

Sang-bum Suh

Sang-dok Mo

Se-Hee Han

Hyun-gyoo Yook

Seung-Jae Oh

Jae-yong Yoo

Jung-hyun Yoo

Chan-ju Park

Gi-hun Jung

Seung-chul Ko

Dal-Kwang Lee

Min Gu Kang

Yong-Ho Hwang

Chan-Ju Park

Seung-jae Oh

Min-Woo Lee

Byung-chul So

Hyung Suk Ahn

Jung-Hyun Yoo

Jung-Min Park

Ju-Pyung Lee

Chul-Hwan Lee

Kyoung-Ho Son

Kyoung-ho Son

Hyo-taek Shim

Tae-jin Jeong

Han-Jun Yi

Min-ji Lee

Yong-hyeok Lee

Hyunku Jeong

Dae-Haeng Cho

Se-hee Han

Hyun-Ku Jeong

Bo-Seok Moon

Anatoly Stepanov

Anton Yakovlev

Seung-In Kang

Vasily Leonenko

Disclosed is an example method of displaying a notification on a device with a plurality of operating systems (OSes) installed therein. The method includes identifying a first OS displayed on a first display of the device among the plurality of OSes, detecting a notification generated in a second OS running in a background of the device among the plurality of OSes, converting the generated notification based on a preset format of the first OS when the notification is generated, and displaying the converted notification on the first display on which the first OS is displayed.

Method and device for displaying notification

Provided is a method of operating a device having a plurality of operating systems installed therein, the method including: receiving a first user input for selecting at least one application installed in a first operating system among the plurality of operating systems; receiving a second user input for selecting a second operating system, in which a shortcut icon for execution of the selected application is to be displayed, among the plurality of operating systems; creating the shortcut icon based on the first user input and the second user input; and displaying the created shortcut icon on a user interface of the second operating system.

Method of controlling device having plurality of operating systems installed therein, and the device

A device configured to execute a plurality of operating systems, including a display configured to display a screen corresponding to an active operating system among the plurality of operating systems; and a controller configured to control the display to display an operation screen of the active operating system on the display when the active operating system is activated and to display an operation screen of a secondary operating system on the display when the device receives a user input according to a predetermined interface for switching from the active operating system to the secondary operating system.

Device and method of running multiple operating systems and presenting multiple operation screens using locking of host operating system

Disclosed is a method of displaying a notification on a device with a plurality of operating systems (OSes) installed therein. The method includes identifying a first OS displayed on a first display of the device among the plurality of OSes, detecting a notification generated in a second OS running in a background of the device among the plurality of OSes, converting the generated notification based on a preset format of the first OS when the notification is generated, and displaying the converted notification on the first display on which the first OS is displayed.

Provided are an electronic device and a method for controlling same. In the method for controlling the electronic device, received is an input of a user command for executing a second OS during execution of a first OS. And a virtual sensor driver, for receiving sensor data from a sensor device, is provided when the second OS is executed. Sensor data is received from the sensor device by means of the provided virtual sensor driver. And the received sensor data is transmitted to an application of the second OS.

Electronic device and method for controlling same

The present invention provides a method for managing dynamic memory between a host operating system and a guest operating system in an electronic device for executing a multi-operating system. A method for managing dynamic memory enables, with respect to the available memory state of a host operating system and a guest operating system, direct determination of transmission of guest operating system memory to the host operating system by the guest operating system and recovery of the transmitted memory to the guest operating system and enables a request for execution to the host operating system. Moreover, with respect to memory availability state information of the guest operating system, memory information of the host operating system can be collected at a designated collecting interval by means of a request to the host operating system. Also, the host operating system can allocate dynamic memory of the guest operating system with respect to a request from the guest operating system.

Electronic device having multi-operating system and method for managing dynamic memory for 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

A home system is provided. In a method of executing an application, information for executing the application is received from a device when accessing of the device is sensed, and the application is executed based on the received information. Accordingly, when a user merely brings a wireless guest device near to or in contact with an access point or a wired home device, it is possible to allow the wireless guest device to simultaneously automatically set an optimum security environment for a wireless network and execute an application that the user desires.

Method and apparatus for executing an application automatically according to the approach of wireless device

An electronic apparatus and method of operating the electronic apparatus, to simultaneously display execution screen images of a first OS and a second OS are provided. The method includes obtaining screen image data of the second OS based on graphic data processed by the second OS; obtaining, by the first OS, at least one of control information related to the screen image data of the second OS and memory mapping information of the second OS; converting the screen image data of the second OS into graphic data of the first OS based on the at least one of the control information and the memory mapping information; generating screen image data of the first OS based on the graphic data of the first OS, the screen image data of the first OS including the screen image data of the second OS; and displaying the screen image data of the first OS.

Method and electronic apparatus for providing composition screen by composing execution windows of plurality of operating systems

Device and method of running multiple operating systems and presenting multiple operation screens

Provided is a mode-based access control method that includes: making a security mode list which indicates security setting states of devices existing in a home network; setting a specific security mode selected from the modes on the security mode list; and making the devices perform functions thereof in the specific security mode. Also, provided is a mode-based access control device includes: an authentication unit which checks information on a user and authenticates the user; a mode configuration unit which makes a security mode list indicating the security setting state of devices forming a home network; a mode setting unit which sets a specific security mode selected from modes on the security mode list; and an operating unit which causes the devices to perform functions thereof in the specific security mode.

Mode-based access control method and device

An example device including virtualized graphics processing units (vGPUs) is configured to respectively receive commands from a plurality of operating systems (OSs). A vGPU scheduler is configured to schedule an order and times for processing of the commands by a GPU. The vGPU scheduler can, for example, schedule the order and times such that a command from a foreground OS (FG OS) among the plurality of OSs is scheduled to be processed first.

Device and method for performing scheduling for virtualized graphics processing units

A method of communicating with a peripheral device in a host operating system (OS) and a guest OS installed on an electronic device includes: receiving, by the host OS, first data from the guest OS; determining, by the host OS, whether to switch from a first communication link to a second communication link to transmit and receive data between the electronic device and the peripheral device; packetizing, by the host OS, the first data based on the determination; and transmitting the packetized data to the peripheral device.

Method of communicating with peripheral device in electronic device on which plurality of operating systems are driven, and the electronic device

Growing community of inventors

Suwon-si, South Korea

Sung-min Lee