发明名称 |
Conference mailbox service |
摘要 |
A service establishes conference mailboxes (CMB) for specified durations of time upon request by a user. The CMB service permits a CMB to be accessed by any number of other users authorized by the requesting user. The CMB service also advantageously conferences together authorized users accessing a CMB concurrently. The CMB is advantageously implemented by a CMB control system comprising a processor and memory which CMB control system is connected to a communications network.
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申请公布号 |
US5721764(A) |
申请公布日期 |
1998.02.24 |
申请号 |
US19950576388 |
申请日期 |
1995.12.21 |
申请人 |
AT&T |
发明人 |
LUBACHEVSKY, BORIS DMITRIEVICH |
分类号 |
H04M3/42;H04M3/533;H04M3/56;(IPC1-7):H04M3/50 |
主分类号 |
H04M3/42 |
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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