发明名称 |
A packetized cellular system. |
摘要 |
A packetized cellular system (5) in which a mobile (14) quasi-periodically transmits a beacon signal containing an ID number to a first base station (10) in the cell (6) in which it is located for storage with the ID's of other active mobiles in the cell. A copy of a list of the active mobiles in that cell is transmitted to all adjacent cells (6) where they are placed on an non-active list. Control of a mobile is handed-off to a second base station (10) upon the receipt of a transmitted ID number of the mobile at the second base station (10). The mobile is then listed as active in the database of the second base station and non-active in the first base station. <IMAGE> |
申请公布号 |
EP0649267(A2) |
申请公布日期 |
1995.04.19 |
申请号 |
EP19940306920 |
申请日期 |
1994.09.21 |
申请人 |
AT&T CORP. |
发明人 |
HAAS, ZYGMUNT;I, CHIH-LIN |
分类号 |
H04L12/56;H04W36/08 |
主分类号 |
H04L12/56 |
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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