发明授权
US08031718B2 Method of data communication between PLC stations belonging to different PLC cells and apparatus thereof
有权
属于不同PLC单元的PLC站之间的数据通信方法及其装置
- 专利标题： Method of data communication between PLC stations belonging to different PLC cells and apparatus thereof
- 专利标题（中）： 属于不同PLC单元的PLC站之间的数据通信方法及其装置
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申请号： US11541528申请日： 2006-10-03
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公开(公告)号： US08031718B2公开(公告)日： 2011-10-04
- 发明人: Ju-han Lee , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Jun-hae Choi , Ho-jeong You , Ji-hoon Kim , Joon-hyuk Ryu
- 申请人： Ju-han Lee , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Jun-hae Choi , Ho-jeong You , Ji-hoon Kim , Joon-hyuk Ryu
- 申请人地址： KR Suwon-Si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-Si
- 代理机构： Stanzione & Kim, LLP
- 优先权： KR10-2006-0015156 20060216
- 主分类号： H04L12/28
- IPC分类号： H04L12/28
摘要：
A method of data communication between power line communication (PLC) stations belonging to different PLC cells includes transmitting a station ID of a PLC reception station to a PLC cell bridge (CB) of a first PLC cell to which a PLC transmission station belongs, receiving a group identification (GID) and an encryption key of a second PLC cell to which the PLC reception station belongs from the PLC CB of the first PLC cell, encrypting data to be transmitted using the encryption key of the second PLC cell, and transmitting the station ID of the PLC reception station, the GID of the second PLC cell, and the encrypted data, to the PLC CB of the first PLC cell, and an apparatus to perform the method.
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