CN1710981A - 无线通信系统中利用数字地图信息实现终端定位的方法 - Google Patents
无线通信系统中利用数字地图信息实现终端定位的方法 Download PDFInfo
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- CN1710981A CN1710981A CN 200410048772 CN200410048772A CN1710981A CN 1710981 A CN1710981 A CN 1710981A CN 200410048772 CN200410048772 CN 200410048772 CN 200410048772 A CN200410048772 A CN 200410048772A CN 1710981 A CN1710981 A CN 1710981A
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- 238000004891 communication Methods 0.000 title claims description 17
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- 238000004364 calculation method Methods 0.000 claims description 11
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- 235000014698 Brassica juncea var multisecta Nutrition 0.000 claims description 3
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角度 | 基站坐标 | 反射点1坐标 | 反射点2坐标 | … |
a0 | (x0,y0) | (x1a0,y1a0) | (x2a0,y2a0) | … |
a1 | (x0,y0) | (x1a1,y1a1) | (x2a1,y2a1) | … |
a2 | (x0,y0) | (x1a2,y1a2) | (x2a2,y2a2) | … |
… | … | … | … | … |
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CNB2004100487729A CN100385993C (zh) | 2004-06-18 | 2004-06-18 | 无线通信系统中利用数字地图信息实现终端定位的方法 |
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CNB2004100487729A CN100385993C (zh) | 2004-06-18 | 2004-06-18 | 无线通信系统中利用数字地图信息实现终端定位的方法 |
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CN1710981A true CN1710981A (zh) | 2005-12-21 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100550693C (zh) * | 2006-06-27 | 2009-10-14 | 中国电信股份有限公司 | 能够采集实景的小灵通网络数据采集分析系统及方法 |
CN101136678B (zh) * | 2006-08-29 | 2011-11-30 | 中国电信股份有限公司 | 一种用于移动台定位业务的定位数据处理方法及装置 |
CN102547975A (zh) * | 2010-12-28 | 2012-07-04 | 上海贝尔股份有限公司 | 基于参考信号的接收功率实现移动台定位的方法与设备 |
CN103582116A (zh) * | 2012-07-31 | 2014-02-12 | 北京三星通信技术研究有限公司 | 一种定位方法、基站和终端 |
CN110297210A (zh) * | 2018-03-23 | 2019-10-01 | 浙江大华技术股份有限公司 | 一种被定位设备的位置的确定方法、装置及基站 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6161018A (en) * | 1998-02-27 | 2000-12-12 | Motorola, Inc. | Method and system for estimating a subscriber's location in a wireless communication system service area |
GB0121083D0 (en) * | 2001-08-31 | 2001-10-24 | Koninkl Philips Electronics Nv | Method of operating a radio station |
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- 2004-06-18 CN CNB2004100487729A patent/CN100385993C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100550693C (zh) * | 2006-06-27 | 2009-10-14 | 中国电信股份有限公司 | 能够采集实景的小灵通网络数据采集分析系统及方法 |
CN101136678B (zh) * | 2006-08-29 | 2011-11-30 | 中国电信股份有限公司 | 一种用于移动台定位业务的定位数据处理方法及装置 |
CN102547975A (zh) * | 2010-12-28 | 2012-07-04 | 上海贝尔股份有限公司 | 基于参考信号的接收功率实现移动台定位的方法与设备 |
CN103582116A (zh) * | 2012-07-31 | 2014-02-12 | 北京三星通信技术研究有限公司 | 一种定位方法、基站和终端 |
CN110297210A (zh) * | 2018-03-23 | 2019-10-01 | 浙江大华技术股份有限公司 | 一种被定位设备的位置的确定方法、装置及基站 |
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CN100385993C (zh) | 2008-04-30 |
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