Abstract:
디바이스 소셜관계(Social Relation)를 이용한 스마트 학습 시스템 및 그 방법을 개시한다. 스마트 학습 시스템에 있어서, 디바이스 소셜관계를 생성하고, 학습컨텐츠를 공유하는 제 1 디바이스, 상기 제 1 디바이스에 의해 상기 디바이스 소셜관계에 포함되면, 공유된 상기 학습컨텐츠를 획득하여 상기 학습컨텐츠와 관련된 이벤트를 실행하는 적어도 하나 이상의 제 2 디바이스를 포함한다.
Abstract:
Disclosed are orthogonal frequency division multiplexing transmission method and apparatus. The method in the present invention comprises the steps of: generating a transmission frame including a preamble section including a channel connection information; adjusting the transmission frame to be timely synchronized with the transmission frames of the other channels; and transmitting the synchronized transmission frame through at least one of the connected channels.
Abstract:
The present invention relates to a social network service system based on gestures which recognizes user gestures, generates a sociality in a social network based on the recognized gestures, and provides a social network service by using the sociality generated by the gestures. In order to accomplish this, the social network service system based on gestures according to an embodiment of the present invention can comprise a terminal, which generates the sociality based on the user gestures and generates a response to a social event received from outside or a social event to be transmitted to outside by recognizing the user gestures; and a social network service server which stores and manages the sociality and controls a flow of social events or responses received from the terminal based on the generated sociality.
Abstract:
Disclosed is a remote power management system for hosts of a cluster system, wherein power management proxy servers capable of dynamic connections are provided between a management server to determine power management and the hosts managed thereby in the cluster system including a multiple core server such that the proxy servers cannot be overloaded, thereby enabling real-time monitoring and performing power management setting control over each host. The disclosed remote power management system includes: a plurality of power management hosts which becomes power management targets, monitors and outputs its own power condition and its own system state, and controls its own power condition, based on inputted power control signals; a plurality of power management proxy servers which groups and manages the power management hosts, and performs power condition monitoring of the grouped power management hosts; and a power management master server which stores a power management policy of the power management hosts, and controls the power of the power management hosts by the power management policy, based on the monitoring information from the power management proxy servers.
Abstract:
Disclosed are a server and method for providing at least two terminals with a collaboration service in a network to which zero configuration technology has been applied based on sociality values of the at least two terminals. The collaboration service providing server according to the present invention comprises a service provision unit and a space construction unit. The service provision unit sets up a collaboration service corresponding to the results of combining functions of at least two collaboration terminals based on sociality values corresponding to each of the at least two collaboration terminals. The space construction unit constructs a service provision device space via which the collaboration service is to be provided. The service provision unit provides the at least two collaboration terminals with the collaboration service via the service provision device space. [Reference numerals] (AA) Network
Abstract:
데이터를 하나 이상의 채널 별로 전송 스트림 패킷이 순서대로 분산되도록 하나 이상의 데이터 스트림으로 분리하는 역다중화부, 상기 분리된 하나 이상의 데이터 스트림을 각 채널 별로 수신하고, 상기 각 채널에 대응하는 신호로 변조하여 케이블 망으로 전송하는 하나 이상의 변조부, 상기 하나 이상의 변조부로부터 전송된 하나 이상의 변조된 데이터 스트림을 상기 케이블 망을 통하여 각 채널 별로 수신하고, 상기 각 채널에 대응하는 신호로 복조하는 하나 이상의 복조부 및 상기 복조된 하나 이상의 데이터 스트림을 상기 데이터로 다중화하고, 상기 다중화된 데이터 내의 전송 스트림 패킷의 출력 순서를 재정렬하여 출력하는 다중화부를 포함하는 방송 서비스 제공 시스템을 제공한다. 고화질 방송, UHDTV, 케이블 방송, 지상파 방송
Abstract:
PURPOSE: A transceiving device for 2D mode play in a digital terminal, a 2D mode play device in the digital terminal, and a method thereof are provided to selective supply a higher quality image from among two eye images by using additional 3D-related information when playing a received 3D program in a 2D form. CONSTITUTION: A generating unit(910) generates additional 3D-related information. The additional 3D-related information includes identification information indicating a proper image for a 2D mode from among additional images and reference images composing a 3D program. An identification information generating unit(915) of the generating unit generates the identification information based on a format type of stereoscopic content. A providing unit(930) provides the additional 3D-related information to a 3D terminal. [Reference numerals] (910) Generating unit; (915) Identification information generating unit; (930) Providing unit