| 发明名称 |
Client communications receipt system |
| 摘要 |
A method for creating distributed objects representing receipt requests which are sent with a primary distributed object, indicating a receipt is requested when the primary distributed object has been received at a client side communications server or accessed by a member of a workgroup, or both.
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| 申请公布号 |
US6389450(B1) |
申请公布日期 |
2002.05.14 |
| 申请号 |
US19990241464 |
申请日期 |
1999.02.01 |
| 申请人 |
PFN, INC. |
发明人 |
BUTMAN RONALD A.;RAMACHANDRAN RAJA;BURNS THOMAS A.;MALONE THOMAS J.;KMIEC MICHAEL D.;DOUGHERTY JOSEPH C. |
| 分类号 |
G06F1/00;G06F17/30;H04L29/06;H04L29/08;H04L29/12;(IPC1-7):G06F13/00 |
主分类号 |
G06F1/00 |
| 代理机构 |
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