发明授权
US07853801B2 System and method for providing authenticated encryption in GPON network
失效
在GPON网络中提供认证加密的系统和方法
- 专利标题： System and method for providing authenticated encryption in GPON network
- 专利标题（中）： 在GPON网络中提供认证加密的系统和方法
-
申请号： US11589031申请日： 2006-10-26
-
公开(公告)号： US07853801B2公开(公告)日： 2010-12-14
- 发明人: Kwang ok Kim , Yool Kwon , Bong Tae Kim
- 申请人： Kwang ok Kim , Yool Kwon , Bong Tae Kim
- 申请人地址： KR Daejeon
- 专利权人： Electronics & Telecommunications Research Institute
- 当前专利权人： Electronics & Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： LRK Patent Law Firm
- 优先权： KR10-2005-0117780 20051205
- 主分类号： G06F11/30
- IPC分类号： G06F11/30 ; H04L9/32 ; H04L12/28 ; G01R31/08 ; H04K1/00 ; H04L12/44 ; H04L9/08 ; H04L9/30 ; H04B10/20
摘要：
A system and a method for providing a secured transmission through an authenticated encryption for each ONU in downlink transmission of an OLT in GPON are provided. The GPON system includes an OLT for generating a GTC downlink frame by receiving data from an external service provider and ONUs for receiving the GTC downlink frame from the OLT and processing the received GTC downlink frame. The OLT performs the authenticated encryption for the generated GTC downlink frame according to the ONU by including an authentication generator and the ONU determines whether the GTC downlink frame is allowed to be processed or not by checking the authentication of the received GTC downlink frame through an authentication checker.
公开/授权文献
信息查询
