发明名称 |
SERVER, SYSTEM AND METHOD FOR PROVIDING DYNAMIC DOMAIN NAME SERVICE |
摘要 |
Provided are a server, a system, and a method of distributing a load caused by health checks in a dynamic domain name server (DDNS) by separating a health check unit which causes the most load on the dynamic domain name server and a unit for processing a client query and registering equipment. The dynamic domain name server (DDNS) includes a main dynamic domain name server (DDNS that registers an identifier and a dynamic IP address for a piece of the equipment and responds to a client query request with the dynamic IP address of the piece of equipment; and at least one sub-DDNS for updating a status of the piece of equipment in response to a status notifying message sent from the piece of equipment.
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申请公布号 |
US2010057893(A1) |
申请公布日期 |
2010.03.04 |
申请号 |
US20090425566 |
申请日期 |
2009.04.17 |
申请人 |
SAMSUNG TECHWIN CO., LTD. |
发明人 |
JANG GWANG-WHOON;WON YONG-KWANG |
分类号 |
G06F15/177;G06F17/30 |
主分类号 |
G06F15/177 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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