发明名称 |
System, method and apparatus to prepare base transceiver station for intra-cell asynchronous positioning handover |
摘要 |
A system, method, and apparatus for determining a position of a mobile station in a mobile telecommunications network is disclosed. Speech interruptions during mobile station positioning are reduced or eliminated by controlling the number of access bursts transmitted by the mobile station. The number of access burst transmitted by the mobile station is controlled to a level commensurate with the degree of positioning accuracy required by the requesting application. The number of access bursts is calculated by the Mobile Location Center (MLC) and communicated to the Base Transceiver Station (BTS) via the Base Station Controller (BSC). After the requisite number of access bursts are received, the BTS transmits a signal to the mobile station, causing the mobile station to cease transmitting access bursts.
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申请公布号 |
US6351644(B1) |
申请公布日期 |
2002.02.26 |
申请号 |
US19990398666 |
申请日期 |
1999.09.17 |
申请人 |
ERICSSON INC. |
发明人 |
HUSSAIN TAHIR;ZADEH BAGHER;AMIRIJOO SHAHROKH |
分类号 |
G01S19/06;G01S19/25;H04W64/00;H04W74/00;(IPC1-7):H04Q7/20 |
主分类号 |
G01S19/06 |
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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