发明申请
US20120166556A1 METHOD, DEVICE AND SYSTEM FOR REAL-TIME PUBLISH SUBSCRIBE DISCOVERY BASED ON DISTRIBUTED HASH TABLE
审中-公开
基于分布式HASH表的实时发布订阅发现的方法，设备和系统
- 专利标题： METHOD, DEVICE AND SYSTEM FOR REAL-TIME PUBLISH SUBSCRIBE DISCOVERY BASED ON DISTRIBUTED HASH TABLE
- 专利标题（中）： 基于分布式HASH表的实时发布订阅发现的方法，设备和系统
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申请号： US13292775申请日： 2011-11-09
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公开(公告)号： US20120166556A1公开(公告)日： 2012-06-28
- 发明人: Jae Hyuk KIM , Soo Hyung Lee , Hyung Kook Jun , Kyeong Tae Kim , Yong Yeon Kim , Won Tae Kim , Seung Min Park
- 申请人： Jae Hyuk KIM , Soo Hyung Lee , Hyung Kook Jun , Kyeong Tae Kim , Yong Yeon Kim , Won Tae Kim , Seung Min Park
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 优先权： KR10-2010-0133176 20101223
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
A method, a device, and a system for real-time publish subscribe (RTPS) discovery based on a distributed hash table (DHT) are provided. The method for RTPS discovery based on a DHT includes: registering, by a participant peer of participants, the participants in a distributed hash table (DHT) of an overlay network; obtaining location information on relative participants to be discovered from the DHT; sharing information on entities of the relative participants by exchanging a discovery message with the participant peer based on the location information on the obtained relative participants; and performing handshaking between the entities of the participants and the entities of the relative participants. Therefore, the exemplary embodiments of the present invention can rapidly and efficiently perform the discover of the participants based on the DHT.