发明名称 |
Cellular telephone locator using a mobile data system |
摘要 |
A mobile data terminal which is located proximate to a cellular telephone unit is used to provide customer location information from a foreign cellular telephone service region to the cellular telephone service region in which the customer is a cellular telephone service subscriber. The mobile data terminal provides identification data to a mobile data base radio station located in the foreign cellular telephone service region. The cellular telephone network control center of the cellular telephone service region in which the customer is a subscriber is informed of the foreign cellular telephone service region in which the customer is currently located, possibly through the use of a national clearing house. In this manner, the customer can be reached on the cellular telephone unit in the foreign cellular telephone service region. |
申请公布号 |
AU4779593(A) |
申请公布日期 |
1994.02.14 |
申请号 |
AU19930047795 |
申请日期 |
1993.07.21 |
申请人 |
RAM MOBILE DATA USA LIMITED PA |
发明人 |
ARON CARL ROBERT;TROE JAMES L |
分类号 |
H04W8/04;H04W64/00 |
主分类号 |
H04W8/04 |
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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