|
JP4093792B2
(ja)
*
|
2002-04-18 |
2008-06-04 |
富士通株式会社 |
移動無線局の位置を決定する測位システム、プログラムおよび位置決定方法
|
|
CA2489089A1
(en)
*
|
2002-06-11 |
2003-12-18 |
Worcester Polytechnic Institute |
Reconfigurable geolocation system
|
|
US20040085242A1
(en)
*
|
2002-10-30 |
2004-05-06 |
Nicole Brousseau |
Synthetic Doppler system and method for locating cooperative transceivers
|
|
US6914579B2
(en)
*
|
2003-03-26 |
2005-07-05 |
Spx Corporation |
Apparatus and method for isolating in-channel FM antennas sharing common aperture space
|
|
EP1654558A4
(en)
*
|
2003-08-04 |
2007-01-24 |
Locata Corp |
SYSTEM AND METHOD FOR DETERMINING ATTITUDE USING SPATIALLY MODULATED KEYWORD MODULATION SIGNATURES
|
|
AU2003904046A0
(en)
*
|
2003-08-04 |
2003-08-14 |
Locata Corporation |
A Method and Device for Determining Attitude Using Spatial Shift Key (SSK) Signatures
|
|
US7573381B2
(en)
*
|
2006-02-21 |
2009-08-11 |
Karr Lawrence J |
Reverse locator
|
|
US7592918B2
(en)
*
|
2006-02-21 |
2009-09-22 |
Karr Lawrence J |
Electronic fence mode alert system and method
|
|
US7791470B2
(en)
*
|
2006-02-21 |
2010-09-07 |
Roundtrip Llc |
Spin around direction and distance locator
|
|
US7917155B2
(en)
*
|
2006-10-27 |
2011-03-29 |
Roundtrip Llc |
Location of cooperative tags with personal electronic device
|
|
US20080122696A1
(en)
*
|
2006-11-28 |
2008-05-29 |
Huseth Steve D |
Low cost fire fighter tracking system
|
|
JP4438825B2
(ja)
*
|
2007-05-29 |
2010-03-24 |
ソニー株式会社 |
到来角推定システム、通信装置、並びに通信システム
|
|
EP2560020A1
(en)
*
|
2007-10-29 |
2013-02-20 |
Nokia Corp. |
Indoor positioning system and method
|
|
US7831216B1
(en)
|
2007-11-27 |
2010-11-09 |
Sprint Spectrum L.P. |
Mobile-station-assisted low-cost-internet-base-station-(LCIB) location determination
|
|
US7852205B2
(en)
*
|
2008-04-10 |
2010-12-14 |
Honeywell International Inc. |
System and method for calibration of radio frequency location sensors
|
|
US20100171657A1
(en)
*
|
2008-06-12 |
2010-07-08 |
Northern Illinois University |
System and method for wireless positioning and location determination
|
|
KR101025424B1
(ko)
|
2008-07-22 |
2011-03-28 |
중앙대학교 산학협력단 |
긴급구조 시스템의 비콘 위치 검출 방법
|
|
US8417264B1
(en)
|
2009-05-14 |
2013-04-09 |
Spring Spectrum L.P. |
Method and apparatus for determining location of a mobile station based on locations of multiple nearby mobile stations
|
|
WO2010150323A1
(ja)
*
|
2009-06-26 |
2010-12-29 |
富士通株式会社 |
移動通信装置、位置情報取得方法、及びプログラム
|
|
JP2011017685A
(ja)
*
|
2009-07-10 |
2011-01-27 |
Kenwood Corp |
測位システム及び制御方法
|
|
JP2011017684A
(ja)
*
|
2009-07-10 |
2011-01-27 |
Kenwood Corp |
測位システム及び制御方法
|
|
JP5081211B2
(ja)
*
|
2009-09-28 |
2012-11-28 |
株式会社日立製作所 |
位置情報発信機及び測位システム
|
|
US20110188349A1
(en)
*
|
2010-02-03 |
2011-08-04 |
Basilico Rita A |
System and Method of Determining an Underwater Location
|
|
WO2011106517A1
(en)
*
|
2010-02-24 |
2011-09-01 |
Interdigital Patent Holdings, Inc. |
Communication using directional antennas
|
|
JP2011237386A
(ja)
|
2010-05-13 |
2011-11-24 |
Gnss Technologies Inc |
ナビゲーション信号送信装置、ナビゲーション信号送信方法および位置情報提供装置
|
|
US8812030B2
(en)
*
|
2010-07-22 |
2014-08-19 |
Qualcomm Incorporated |
Sensing relative position from a wireless transceiver
|
|
US9125165B2
(en)
|
2011-07-29 |
2015-09-01 |
Broadcom Corporation |
WLAN-based positioning system
|
|
CN104115023B
(zh)
|
2011-12-19 |
2018-04-03 |
诺基亚技术有限公司 |
用于在多天线接收器中的天线之间进行切换的装置和相关联的方法
|
|
US9037109B1
(en)
|
2012-03-02 |
2015-05-19 |
Sprint Spectrum L.P. |
Controlling billing for use of one system based on device location in other system
|
|
EP2891372B1
(en)
|
2012-08-31 |
2017-06-28 |
Nokia Technologies OY |
Positioning devices
|
|
US9622209B1
(en)
|
2013-08-15 |
2017-04-11 |
Sprint Spectrum L.P. |
Alternative location source for low-cost internet base station systems when satellite-based positioning system coverage is unavailable
|
|
JP6166204B2
(ja)
*
|
2014-03-26 |
2017-07-19 |
株式会社Soken |
通信装置
|
|
EP3123438A4
(en)
*
|
2014-03-28 |
2017-09-20 |
Mobile Heartbeat LLC |
System for dynamic location-aware patient care process controls and dynamic location-aware asset tracking
|
|
WO2015149073A1
(en)
|
2014-03-28 |
2015-10-01 |
Mobile Heartbeat Llc |
System for dynamic location-aware patient care process controls and dynamic location-aware asset tracking
|
|
CN105656829B
(zh)
*
|
2014-11-24 |
2019-09-20 |
华为技术有限公司 |
Beacon帧的处理方法、访问点和终端
|
|
US10234537B2
(en)
|
2015-05-19 |
2019-03-19 |
Otter Products, Llc |
Directional beacon
|
|
JP2021076401A
(ja)
*
|
2019-11-06 |
2021-05-20 |
大学共同利用機関法人情報・システム研究機構 |
測位システム、測位方法、信号発信装置、信号受信装置及び制御プログラム
|
|
SE543993C2
(sv)
*
|
2020-04-24 |
2021-10-19 |
Skysense Ab |
Antennuppsättning
|