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(A2) 申请公布日期 2003.03.13
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 代理人
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