Samsung Sds Co., Ltd.

Pantech Co., Ltd.

Seung Woo Nam

Kyu Sang Lee

Ki Woon Sung

Jae Seok Lee

Jeong Hyung Park

Hyung Joo Mo

Myeong Seon Seo

Eil Woo Baik

Ji Ah Yu

Sung Kuk Kim

Sung Kyum Yoon

An apparatus for scheduling a data augmentation technique according to an embodiment includes a data set extractor, a first trainer, an operation extractor, a second trainer, and a schedule determinator. The apparatus may provide a schedule for a data augmentation technique capable of improving the performance of a neural network classification model in a shorter time compared to the related art.

Apparatus and method for scheduling data augmentation technique

Provided is a video analysis (VA) method comprises calculating, by a VA apparatus, a size of each of a plurality of frames by summing sizes of a plurality of packets constituting each of the plurality of frames, analyzing, by the VA apparatus, the size of each of the plurality of frames constituting a video to determine a pattern of the sizes of the plurality of frames and determining, by the VA apparatus, whether there is a motion in the video based on the size pattern.

Video analysis method and apparatus and computer program

A portable terminal and a method for originating a call through a substituted network when originating a call is barred due to overload of a first network is disclosed herein. A call may be originated by automatically switching the communication mode of the portable terminal from the first network such as an LTE network to a second network such as a 3G network or a 2G network, when originating a call is barred in the first network. The information of the cell of the second network is searched from a second network database stored in advance, which allows the time to search for a cell and time to register in the second network decrease. The searched cell with the highest power level may be selected and the call is originated through the selected cell of the second network.

Apparatus and method for originating call by substitute communication network when originating call is barred

An apparatus and a method for controlling a small base station using a macro base station may reduce interference between the small base station and the macro base station. The method includes determining whether a small base station is in a blank state; transmitting a deactivation request message to the macro base station if the small base station is in the blank state; and operating the small base station in an inactive mode if a deactivation response message is received from the macro base station. The inactive mode being a mode of the small base station in which a synchronization channel or a minimal channel is transmitted to enable a terminal in the cell area of the small base station to identify the small base station.

Apparatus and method for controlling small base station

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Seoul, South Korea

Seung Woo Nam