Entity

Time filter

Source Type

Seoul, South Korea

Chung-Ang University is a notable private university based in Seoul.Starting as a church-run kindergarten in 1918, CAU transformed into a female school for kindergarten teachers in 1922 and was granted university status in 1953. The university claimed 2018 to be their centennial. It has 33,600 undergraduates, 5,200 graduates, 700 professors and 500 more part-time teaching staff.CAU is the first in South Korea to offer courses in Pharmacy, Business Management, Mass Communication, Advertising & Public Relations, Creative Writing, Photography, and Drama & Film Studies, and is active in Pharmacy, Media and the Arts. Wikipedia.


Patent
Chung - Ang University | Date: 2014-06-24

A system for constructing a 3D industrial model from 3D data according to an embodiment of the present invention may include an object extracting unit configured to extract first to nth objects from 3D data obtained using a 3D data acquisition device, a connection relation determining unit configured to select at least one of the first to nth objects as a reference object, and selects an object satisfying a first condition with respect to the selected reference object as a connection object, and an object determining unit configured to compare information on the reference object and the connection object with data including information on actual objects so as to determine at least one of the reference object and the connection object as a specific object.


Patent
Chung - Ang University | Date: 2015-06-29

A method and a system for synchronizing time information in an ad-hoc network are disclosed. According to the present invention, provided is a method for synchronizing time information in an ad-hoc network as a method by which a plurality of nodes included in an ad-hoc network synchronize a time, the method comprising the steps of: transmitting, by a first node, time information obtained by correcting an initial time using a first self-correcting value at an nth beacon interval, wherein the first self-correcting value is a self-correcting value or a local averaging value at an (n1)th beacon interval; and correcting, by a second node which has received the time information from the first node at the nth beacon interval, time information by calculating a second self-correcting value and a local average value, wherein the first self-correcting value is either the self-correcting value or the local averaging value calculated at the (n1)th beacon interval, and the local averaging value of the second node is an averaging value of time information of one or more neighboring nodes of the second node.


Patent
Chung - Ang University | Date: 2015-11-20

A wireless device and method for managing a multicast group within a wireless network are disclosed. The wireless device is included in a first multicast group in which data is directly sent between member devices or data is sent using hopping between the member devices. The wireless device includes a reception unit, a determination unit, and a transmission unit. The reception unit receives a join request for joining a second multicast group from a joining device that attempts to join the second multicast group. The determination unit extracts information about the second multicast group from the join request, and determines whether the second multicast group is identical with the first multicast group based on the information about the second multicast group. The transmission unit forwards the join request to another device or sends a response to the join request to the joining device based on a result of the determination.


A pharmaceutical composition for preventing or treating ovary granulosa cell tumors containing, as an active ingredient, one selected from the group consisting of a compound represented by chemical formula 1, a pharmaceutically acceptable salt of the compound represented by chemical formula 1, a compound represented by chemical formula 2, and a pharmaceutically acceptable salt of the compound represented by chemical formula 2, or a functional health food composition. The composition inhibits glycogen synthase kinase-3 beta (GSK3beta) and thus has an effect of inhibiting a phosphorylation of a serine, which is the 33rd amino acid of the forkhead box L2 (FOXL2) protein.


A polymer or polymer composite membrane having through-thickness micropores and a method of preparing the same are provided. More particularly, a polymer or polymer composite membrane having a pore structure such that micropores are aligned in a mesh structure in the thickness direction of the polymer or polymer composite membrane due to unidirectional freezing in the thickness direction of a solvent. The membrane has through-thickness micropores, and thus has improved permeability in the thickness direction and superior uniformity in size of the micropores and wall thickness between the micropores. For these reasons, the membrane can be used for a porous membrane substrate, microfiltration membrane, etc.

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