发明名称 |
AUTHENTICATION OF ELECTRONIC DOCUMENTS |
摘要 |
A method and system for creation and storage of authenticated documents on behalf of a wide range of content owners, such as a party to a contract, or an organisation requiring an electronic resolutions by members of the organisation. Content for a document is received from the owner then converted to a non-editable form suitable for online display. One or watermarks may be added representing the owner and/or the holder of the authenticated document. Participants in a process authorised by the owner then access the document online and indicate approval or otherwise add digital signatures to the document. A date and time/stamps is generally added with each signature. Once the process is complete the document is generally stamped again, encrypted and stored for later inspections. Participants receive a token that enables watermarks in the document viewed on line to be checked before signature. |
申请公布号 |
WO03021405(A3) |
申请公布日期 |
2004.02.26 |
申请号 |
WO2002SG00204 |
申请日期 |
2002.09.03 |
申请人 |
TRUSTED HUB LTD;WONG, YAW, MING |
发明人 |
WONG, YAW, MING |
分类号 |
G06F1/00;G06F21/64;G06Q10/00 |
主分类号 |
G06F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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