Samsung Electronics Co., Ltd.

Seoul National University

Sangsoon Lim

Woo-jin Park

Dae-hyun Ban

Seong-won Han

Kyu-Haeng Lee

Nga Thi Thuy Dinh

Sunghyun Choi

Woo-Jin Park

Weiping Sun

An example head mounted display (HMD) device includes a display for displaying a content; a detection unit for detecting the movement of the object in front of the HMD device; and a processor for changing, on the basis of the location of the object, a screen state of the display to provide image of the front of the HMD device, when the movement of the object is detected.

HMD device and method for controlling same

An electronic apparatus mounted on a vehicle is provided. The electronic apparatus according to an example embodiment includes a communicator comprising communication circuitry configured to communicate with an external device, an application processor (AP), and a micro controller unit (MCU) comprising a micro controller configured to turn on a power source of the AP in response to a communication connection request being received from the external device in a state in which the power source of the AP is turned off, wherein the AP, in response to a control command being received from the external device after the power source is turned on, is configured to provide telematics service according to the received control command.

Electronic apparatus and control method thereof

A method of an electronic apparatus for providing a sight securing image to a vehicle is provided, in which the method for providing a sight securing image includes determining at least one external vehicle from among a plurality of external vehicles, acquiring an external image at the determined external vehicle, acquiring an external vehicle image of the determined external vehicle, generating a sight securing image corresponding to a view obstructed by the external vehicle, by compositing at least part of the acquired external image and at least part of the acquired external vehicle image, and providing the generated sight securing image to a display.

Method for providing a sight securing image to vehicle, electronic apparatus and computer readable recording medium therefor

Disclosed is a head mounted display (HMD) device. The HMD device comprises: a display for displaying a content; a detection unit for detecting the movement of the object in front of the HMD device; and a processor for changing, on the basis of the location of the object, a screen state of the display to provide image of the front of the HMD device, when the movement of the object is detected.

A data communication method of a hub device for a wireless communication system is provided. The method includes receiving guaranteed time slot (GTS) allocation requests including size information of data from a plurality of devices in operable communication with the hub device, determining a superframe order (SO) regarding the plurality of devices based on the size information of the data received therefrom, and allocating a GTS corresponding to the determined SO as a GTS of the plurality of devices.

Devices for a wireless network system and communication methods thereof

A method for controlling an electronic apparatus and a method therefor are disclosed. The electronic device may be configured as a master device configured to control a piconet in a wireless communication network including a plurality of piconets. The controlling method includes periodically receiving, from an external coordinator device, radio frequency channel state information, virtual address information, and clock information corresponding to the piconet allocated by the coordinator device, and performing wireless data communication based on the radio frequency channel state information, the virtual address information, and the clock information.

Electronic apparatus and controlling method thereof

An upper node and a lower node which communicate with each other in a wireless network, and a computer readable recording medium including a program for executing a communication method thereof, are provided. The upper node determines priorities of the plurality of lower nodes and transmits a beacon message including information on the priorities determined by the upper node to the plurality of lower nodes, and the plurality of lower nodes determine priorities based on the beacon message received from the upper node. The upper node transmits first data to the plurality of lower nodes in a first period of an active period in an indirect data transmission method, and the plurality of lower nodes transmit second data to the upper node based on the determined priorities in a second period of the active period, in which the lower nodes communicate with the upper node, in a direct data transmission method. Accordingly, waste of battery power in the lower node can be prevented.

Growing community of inventors

Seoul, South Korea

Sangsoon Lim