DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Kyoung-Soo | ko |
dc.contributor.author | WOO, Shinae | ko |
dc.contributor.author | LEE, Jongmin | ko |
dc.contributor.author | LEE, Kyungjun | ko |
dc.contributor.author | SHIM, Youngjae | ko |
dc.date.accessioned | 2019-04-15T16:17:04Z | - |
dc.date.available | 2019-04-15T16:17:04Z | - |
dc.date.issued | 2018-04-20 | - |
dc.identifier.uri | http://hdl.handle.net/10203/255769 | - |
dc.description.abstract | The present invention relates to a method for optimizing duplicated transmission traffic for reducing traffic on a network caused by a duplicated content transmission in a content transmission system, and to a central control device and to a local caching device. A content transmission system comprising a central control device connected to a content server and comprising a local caching device connected to a client on a content transmission network so as to monitor duplicated content transmission, can enable the local caching device or the central control device to check a duplication of a content packet chunk, enable the central control device to transmit only a chunk identifier and flow information to the local caching device since the content packet chunk provided from/by the content server to the client is checked for duplication, enable the local caching device to check the received chunk identifier and, if there is a matched chunk identifier, transmit the content packet stored in the local caching device to the client. Thus, the load of the network traffic transmitted in a duplicate manner between the Internet and a toll center can be reduced, thereby achieving the effects of network operation convenience and cost-effectiveness. | - |
dc.title | CONTENT TRANSMITTING SYSTEM, METHOD FOR OPTIMIZING NETWORK TRAFFIC IN THE SYSTEM, CENTRAL CONTROL DEVICE AND LOCAL CACHING DEVICE | - |
dc.title.alternative | 콘탠츠 전송 시스템, 시스템, 중앙 제어 소자와 로컬 캐싱 장치에서 네트워크 트래픽을 최적화하기 위한 방법 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | Park, Kyoung-Soo | - |
dc.contributor.nonIdAuthor | WOO, Shinae | - |
dc.contributor.nonIdAuthor | LEE, Jongmin | - |
dc.contributor.nonIdAuthor | LEE, Kyungjun | - |
dc.contributor.nonIdAuthor | SHIM, Youngjae | - |
dc.contributor.assignee | KAIST, SK Telecom Co., Ltd | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 12863260.1 | - |
dc.identifier.patentRegistrationNumber | 2800310 | - |
dc.date.application | 2014-06-04 | - |
dc.date.registration | 2018-04-20 | - |
dc.publisher.country | IT | - |
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