CN100435597C - 一种提高蜂窝网络定位精度的方法 - Google Patents

一种提高蜂窝网络定位精度的方法 Download PDF

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CN100435597C
CN100435597C CNB2005101147485A CN200510114748A CN100435597C CN 100435597 C CN100435597 C CN 100435597C CN B2005101147485 A CNB2005101147485 A CN B2005101147485A CN 200510114748 A CN200510114748 A CN 200510114748A CN 100435597 C CN100435597 C CN 100435597C
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CN1747605A (zh
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陶小峰
张平
崔琪楣
张月霞
张新宇
余雯
刘宝玲
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Beijing University of Posts and Telecommunications
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CNB2005101147485A 2005-10-26 2005-10-26 一种提高蜂窝网络定位精度的方法 Expired - Fee Related CN100435597C (zh)

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7907579B2 (en) * 2006-08-15 2011-03-15 Cisco Technology, Inc. WiFi geolocation from carrier-managed system geolocation of a dual mode device
CN101320995B (zh) * 2008-07-23 2012-03-21 哈尔滨工业大学深圳研究生院 基于脉冲超宽带测距的方法及系统
US20100135178A1 (en) 2008-11-21 2010-06-03 Qualcomm Incorporated Wireless position determination using adjusted round trip time measurements
US8892127B2 (en) 2008-11-21 2014-11-18 Qualcomm Incorporated Wireless-based positioning adjustments using a motion sensor
US9645225B2 (en) 2008-11-21 2017-05-09 Qualcomm Incorporated Network-centric determination of node processing delay
US9125153B2 (en) 2008-11-25 2015-09-01 Qualcomm Incorporated Method and apparatus for two-way ranging
US8768344B2 (en) 2008-12-22 2014-07-01 Qualcomm Incorporated Post-deployment calibration for wireless position determination
US8781492B2 (en) 2010-04-30 2014-07-15 Qualcomm Incorporated Device for round trip time measurements
CN102547571A (zh) * 2012-03-01 2012-07-04 王海舟 移动通信终端定位方法、移动通信终端、基站和定位系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1157091A (zh) * 1996-02-14 1997-08-20 王志江 多刃式人力割麦机
CN1529993A (zh) * 2001-07-11 2004-09-15 �ʼҷ����ֵ������޹�˾ 用于移动通信终端定位的系统和方法
WO2005004528A1 (en) * 2003-06-27 2005-01-13 Qualcomm, Incorporated Method and apparatus for wireless network hybrid positioning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1157091A (zh) * 1996-02-14 1997-08-20 王志江 多刃式人力割麦机
CN1529993A (zh) * 2001-07-11 2004-09-15 �ʼҷ����ֵ������޹�˾ 用于移动通信终端定位的系统和方法
WO2005004528A1 (en) * 2003-06-27 2005-01-13 Qualcomm, Incorporated Method and apparatus for wireless network hybrid positioning

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