发明名称 |
Method for the use of a telephone system with common signaling channel for the casting of votes |
摘要 |
Casting of votes takes place by the dialing of a subscriber number of a stated destination switching center. By omitting establishing a connection to the destination switching center in the source switching center only the appropriate connection requests are summed and, after a predetermined sum value has been reached or after a given length of time has passed since the beginning of the vote taking, the particular sum value is signaled to the destination switching center via the common signal channel.
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申请公布号 |
US4962525(A) |
申请公布日期 |
1990.10.09 |
申请号 |
US19890343454 |
申请日期 |
1989.04.25 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BECKH, HORST |
分类号 |
G07C13/00;H04M11/00;H04Q3/00 |
主分类号 |
G07C13/00 |
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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