发明授权
US08538021B2 Sending apparatus, receiving apparatus, sending method, and receiving method
有权
发送装置，接收装置，发送方法和接收方法
- 专利标题： Sending apparatus, receiving apparatus, sending method, and receiving method
- 专利标题（中）： 发送装置，接收装置，发送方法和接收方法
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申请号： US13025551申请日： 2011-02-11
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公开(公告)号： US08538021B2公开(公告)日： 2013-09-17
- 发明人: Masato Okuda
- 申请人： Masato Okuda
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Myers Wolin, LLC
- 主分类号： H04L29/06
- IPC分类号： H04L29/06
摘要：
A sending apparatus includes an encryption unit and a sending unit. The encryption unit encrypts each of data packets on the basis of a frame number of a frame and a determined cryptographic key. The sending unit transmits a frame including the data packets encrypted. A receiving apparatus includes a receiving unit and a decoding unit. The receiving unit receives the frame. The decoding unit decodes each of the data packets on the basis of the frame number of the frame and a determined decoding key.
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