Samsung Electronics Co., Ltd.

Seoul National University

Nhn Corporation

Dongguk University Industry-academic Cooperation Foundation

The Asan Foundation

Tae-Il Kim

Hyun-Moo Kim

Nam-su Ha

Jin-Hyo Kim

Il-Hyun Cho

Hye-Sun Kim

Sung-Joon Jang

Jin-Kyoung Du

Ji-Hwan Park

Young-Min Lee

Jung-Hwan Choi

In Soo Kim

Seung-Won Lee

Dong-Hoon Jang

Chong-Pyoung Chung

Shi-Yun Cho

Young Bae Ku

June-Hyeon Ahn

Do-Young Rhee

Jong-Ryeol Kim

Jun-Hyeog Jang

Gene Lee

Deok-hee Lee

Byung-Kwon Kang

Duk-Ho Jeon

Ok-Kyun Lim

Sung-Min Kim

A method and apparatus for controlling power in a low-power multi-core system, including receiving task information from an Operation System (OS) kernel upon start and end of a task, estimating a future CPU usage using a current CPU usage in the task information, monitoring memory-related information in the task information, comparing a change in the current CPU usage with the monitored memory-related information, establishing a policy for power control based on the estimated CPU usage and the monitored memory-related information, and controlling on/off of multiple cores according to the established policy. By doing so, it is possible to solve the problems caused by performing DPM using only the CPU usage.

Method and apparatus for controlling power in low-power multi-core system

A system and method of providing an autocomplete recommended word, which classify a recommended word list according to indexes of various languages, store the recommended word list for each index, extract a corresponding autocomplete recommended word according to a user query and a setting mode which is received from a user's web browser, provide the user with the corresponding autocomplete recommended word, and thereby may propose a suitable recommended word according to the user query.

System and method of providing autocomplete recommended word which interoperate with plurality of languages

A power control method of a Central Processing Unit (CPU) in a multi-core system. The power control method includes acquiring current usage information of the CPU and system information, estimating a CPU usage of a next time interval based on the acquired current usage information, calibrating the estimated CPU usage of the next time interval based on the acquired system information, and determining a power control mode based on at least one of the acquired system information and the calibrated CPU usage of the next time interval.

Apparatus and method for power control of a central processing unit in a multi-core system

A PHSRN-RGD-containing oligopeptide and a composition for promoting bone formation, which contains such oligopeptide as an effective ingredient. The oligopeptide promotes osteoblastic cell adhesion and differentiation and enhances bone regenerative ability, so that the inventive oligopeptide can be effectively used in regenerative treatment of bone tissue and periodontal tissue.

Composition of bone formation with PHSRN-RGD containing oligopeptide

A method is provided for receiving a Digital Multimedia Broadcasting (DMB) signal by a mobile terminal in a DMB system including a satellite for transmitting a satellite DMB signal directly to the mobile terminal, a gap filler for repeating the satellite DMB signal received from the satellite and transmitting a terrestrial DMB signal to the mobile terminal, and the mobile terminal capable of receiving both the satellite DMB signal and the terrestrial DMB signal. The method includes receiving at least one DMB signal; determining if there is a satellite DMB signal among the at least one DMB signal; if there is the satellite DMB signal calculating a reception frequency of the satellite DMB signal for a stated time; and if the reception frequency is less than or equal to a threshold providing a user with a message recommending detachment of an antenna used for receiving the satellite DMB signal.

Apparatus and method for receiving digital multimedia broadcast service in a mobile terminal

A semiconductor monolithic integrated optical transmitter including a plurality of active layers formed on a semiconductor substrate is disclosed, which comprises: a distributed feedback laser diode including a grating for reflecting light with a predetermined wavelength and a first active layer for oscillating received light from the grating; an electro-absorption modulator including a second active layer for receiving light from the first active layer, wherein the received light intensity is modulated through a change of absorbency in accordance with an applied voltage; an optical amplifier including a third active layer for amplifying received light from the second active layer; a first optical attenuator between the first active layer and the second active layer; and a second optical attenuator between the second active layer and the third active layer.

Semiconductor monolithic integrated optical transmitter

Growing community of inventors

Seoul, South Korea

Tae-Il Kim