发明名称 |
METHOD, SYSTEM, AND PROGRAM PRODUCT FOR ENCRYPTING PORTIONS OF A DOCUMENT USING SELECTIVE ANNOTATION |
摘要 |
The invention provides a method, system, and program product for encrypting portions of a document using selective annotation. One method according to the invention includes: defining an annotation border adjacent a portion of a document using a digital pen; applying to the portion of the document an annotation verb specifying that the portion of the document is to be encrypted; entering into the portion of the document information to be encrypted; and encrypting the portion of the document.
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申请公布号 |
US2008118064(A1) |
申请公布日期 |
2008.05.22 |
申请号 |
US20060562471 |
申请日期 |
2006.11.22 |
申请人 |
BHOGAL KULVIR S;BOSS GREGORY J;HAMILTON RICK A;POLOZOFF ALEXANDRE |
发明人 |
BHOGAL KULVIR S.;BOSS GREGORY J.;HAMILTON RICK A.;POLOZOFF ALEXANDRE |
分类号 |
H04N1/44 |
主分类号 |
H04N1/44 |
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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