Invention Grant
US07995761B2 Data providing system, data receiving system, computer-readable recording medium storing data providing program, and computer-readable recording medium storing data receiving program
有权
数据提供系统，数据接收系统，存储数据提供程序的计算机可读记录介质以及存储数据接收程序的计算机可读记录介质
- Patent Title: Data providing system, data receiving system, computer-readable recording medium storing data providing program, and computer-readable recording medium storing data receiving program
- Patent Title (中): 数据提供系统，数据接收系统，存储数据提供程序的计算机可读记录介质以及存储数据接收程序的计算机可读记录介质
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Application No.: US11972093Application Date: 2008-01-10
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Publication No.: US07995761B2Publication Date: 2011-08-09
- Inventor: Sachiko Yoshimura , Takanao Kawai
- Applicant: Sachiko Yoshimura , Takanao Kawai
- Applicant Address: JP
- Assignee: Kyocera Mita Corporation
- Current Assignee: Kyocera Mita Corporation
- Current Assignee Address: JP
- Agent Gerald E. Hespos; Michael J. Porco
- Priority: JP2007-007282 20070116
- Main IPC: H04L9/00
- IPC: H04L9/00
Abstract:
A data providing system is provided which includes: a storage section which stores an encoded file obtained by encoding a data file to be distributed with a predetermined common key and an encoded information file obtained by encoding an information data file including information on the common key with a private key different from the common key; and a file transfer section which transfers the encoded file and the encoded information file from the storage section to external electronic device.
Public/Granted literature
Information query
