发明名称 |
Home network system and a method for performing continuous data transfer in the home network system |
摘要 |
A home network system for supporting continuity of data transfer destined for an MS (Mobile Station) when the MS moves between wireless nodes, comprising a server for storing multimedia data and a network connecting the server to the MS via the wireless nodes. A first wireless node, while transferring predetermined data from the server to the MS, senses that a connection with the MS is cut off. The predetermined data to be transferred to the MS is then buffered in one or more of the wireless nodes at a time point of disconnection with the MS, and the first wireless node maintains a connection with the server. A second wireless node in the home network system establishes a connection with the MS and, in response a data transfer request from the MS, provides the buffered data to the MS.
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申请公布号 |
US7570945(B2) |
申请公布日期 |
2009.08.04 |
申请号 |
US20050136502 |
申请日期 |
2005.05.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE YOON-SUN;SONG JAE-YEON;LIM SE-YOUN;KWON SEO-WON;KEUM JI-EUN;LEE JONG-HWA;YOU JEONG-MIN |
分类号 |
H04W36/02;H04W36/08;H04W76/02 |
主分类号 |
H04W36/02 |
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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