Invention Grant
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
- Patent Title: Method of data communication between PLC stations belonging to different PLC cells and apparatus thereof
- Patent Title (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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Application No.: US11541528Application Date: 2006-10-03
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Publication No.: US08031718B2Publication Date: 2011-10-04
- Inventor: Ju-han Lee , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Jun-hae Choi , Ho-jeong You , Ji-hoon Kim , Joon-hyuk Ryu
- Applicant: Ju-han Lee , In-hwan Kim , Seung-gi Chang , Joon-hee Lee , Jun-hae Choi , Ho-jeong You , Ji-hoon Kim , Joon-hyuk Ryu
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Stanzione & Kim, LLP
- Priority: KR10-2006-0015156 20060216
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
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.
Public/Granted literature
- US20070189302A1 Method of data communication between PLC stations belonging to different PLC cells and apparatus thereof Public/Granted day:2007-08-16
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