发明名称 |
METHOD AND ARRANGEMENT FOR LOCATING AREAS HAVING POOR RADIO COVERAGE |
摘要 |
<p>A method for determining tentative locations for areas with poor radio coverage in a cellular communication system comprises the step of keeping position-related data of connected user equipment's updated in a network part of the communications system. The method further comprises detection of an accidental loss of connection to a user equipment. The position-related data of such a dropped user equipment is logged as a response to a detection of such accidental loss of connection. The logged position-related data for a multitude of accidental loss events are compiled as a quantity based on the number of accidental losses of connection as a function of the position-related parameter. The method further comprises identification of a tentative location for an area with poor radio coverage by statistical evaluation of that quantity. An arrangement for determining tentative locations for areas with poor radio coverage is also presented.</p> |
申请公布号 |
EP2092779(A1) |
申请公布日期 |
2009.08.26 |
申请号 |
EP20060824633 |
申请日期 |
2006.12.12 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
FORSLOEW, MATS-OLA |
分类号 |
H04W24/08;(IPC1-7):H04Q7/36;H04Q7/34 |
主分类号 |
H04W24/08 |
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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