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Byoung Seob

Byoung Seob Kim, Daejeon KR

Patent application numberDescriptionPublished
20100161565CLUSTER DATA MANAGEMENT SYSTEM AND METHOD FOR DATA RESTORATION USING SHARED REDO LOG IN CLUSTER DATA MANAGEMENT SYSTEM - Provided are a cluster data management system and a method for data restoration using a shared redo log in the cluster data management system. The data restoration method includes collecting service information of a partition served by a failed partition server, dividing redo log files written by the partition server by columns of a table including the partition, restoring data of the partition on the basis of the collected service information and log records of the divided redo log files, and selecting a new partition server that will serve the data-restored partition, and allocating the partition to the selected partition server.06-24-2010
20110153677APPARATUS AND METHOD FOR MANAGING INDEX INFORMATION OF HIGH-DIMENSIONAL DATA - Disclosed herein are an apparatus and method for managing the index information of high-dimensional data. The apparatus for managing the index information of high-dimensional data includes a plurality of data service devices and a control unit. Each of the plurality of data service devices is configured such that user data and index information used to search the user data are allocated thereto. The control unit is configured to extract high-dimensional index data from a large amount of input data and to allocate the extracted index data to the plurality of data service devices by mapping the extracted index data to the plurality of data service devices as the index information.06-23-2011

Byoung Seob Ko, Cheonan-Si KR

Patent application numberDescriptionPublished
20110052644COMPOSITION COMPRISING EXTRACT OF CINNAMOMUM CASSIA BARK FOR IMPROVING NORMAL FLORA AND ENHANCING IMMUNE RESPONSE - The present invention relates to a composition for improving intestinal flora and enhancing immune response containing 03-03-2011

Byoung Seob Ko, Chungcheongnam-Do KR

Patent application numberDescriptionPublished
20090317498COMPOSITION COMPRISING EXTRACT OF CINNAMOMUM CASSIA BARK FOR IMPROVING NORMAL FLORA AND ENHANCING IMMUNE RESPONSE - The present invention relates to a composition for improving intestinal flora and enhancing immune response containing 12-24-2009