MX2009011159A - Redes poco densas de localizacion inalambrica u-tdoa. - Google Patents
Redes poco densas de localizacion inalambrica u-tdoa.Info
- Publication number
- MX2009011159A MX2009011159A MX2009011159A MX2009011159A MX2009011159A MX 2009011159 A MX2009011159 A MX 2009011159A MX 2009011159 A MX2009011159 A MX 2009011159A MX 2009011159 A MX2009011159 A MX 2009011159A MX 2009011159 A MX2009011159 A MX 2009011159A
- Authority
- MX
- Mexico
- Prior art keywords
- wireless location
- sparsed
- tdoa
- location networks
- tdoa wireless
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
En un sistema de localización inalámbrica de superposición, basado en U-TDOA, se usan LMUs típicamente correlacionadas con BTSs para recoger señales radio tanto en los canales directos como en los inversos. Se usan técnicas para compensar los despliegues de LMU poco densos donde las secciones de la zona de servicio U-TDOA están limitadas por demodulación de enlace ascendente o descubrimiento de bauza de enlace descendente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/736,868 US8045506B2 (en) | 2007-04-18 | 2007-04-18 | Sparsed U-TDOA wireless location networks |
PCT/US2008/060507 WO2008131020A1 (en) | 2007-04-18 | 2008-04-16 | Sparsed u-tdoa wireless location networks |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009011159A true MX2009011159A (es) | 2009-10-30 |
Family
ID=39872735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009011159A MX2009011159A (es) | 2007-04-18 | 2008-04-16 | Redes poco densas de localizacion inalambrica u-tdoa. |
Country Status (12)
Country | Link |
---|---|
US (1) | US8045506B2 (es) |
EP (1) | EP2145487A4 (es) |
JP (1) | JP5269882B2 (es) |
KR (1) | KR20100017120A (es) |
CN (1) | CN101682847A (es) |
AU (1) | AU2008243003B2 (es) |
BR (1) | BRPI0810454A2 (es) |
CA (1) | CA2684243C (es) |
GB (1) | GB2460611B (es) |
IL (1) | IL201553A (es) |
MX (1) | MX2009011159A (es) |
WO (1) | WO2008131020A1 (es) |
Families Citing this family (67)
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WO2006124907A2 (en) | 2005-05-17 | 2006-11-23 | Andrew Corporation | Method and apparatus for determining coupled path loss |
US8000701B2 (en) | 2006-05-16 | 2011-08-16 | Andrew, Llc | Correlation mechanism to communicate in a dual-plane architecture |
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US8019339B2 (en) | 2006-05-16 | 2011-09-13 | Andrew Llc | Using serving area identification in a mixed access network environment |
US8103293B2 (en) | 2006-10-17 | 2012-01-24 | Itt Manufacturing Enterprises, Inc. | System and related circuits and methods for detecting and locating wireless communication device use within a geographical area or facility |
CA2677087A1 (en) | 2007-02-05 | 2008-08-14 | Andrew Corporation | System and method for optimizing location estimate of mobile unit |
US8140092B2 (en) * | 2007-04-18 | 2012-03-20 | Trueposition, Inc. | Sparsed U-TDOA wireless location networks |
US8041367B2 (en) * | 2007-04-18 | 2011-10-18 | Trueposition, Inc. | Sparsed U-TDOA wireless location networks |
US8242959B2 (en) | 2007-04-18 | 2012-08-14 | Trueposition, Inc. | Sparsed U-TDOA wireless location networks |
US8045506B2 (en) | 2007-04-18 | 2011-10-25 | Trueposition, Inc. | Sparsed U-TDOA wireless location networks |
US8331953B2 (en) | 2007-05-01 | 2012-12-11 | Andrew Llc | System and method for estimating the location of a mobile device |
US20080285505A1 (en) * | 2007-05-15 | 2008-11-20 | Andrew Corporation | System and method for network timing recovery in communications networks |
US7933610B2 (en) * | 2007-05-21 | 2011-04-26 | Andrew Llc | Method and apparatus to select an optimum site and/or sector to provide geo-location data |
US8170585B2 (en) * | 2007-11-14 | 2012-05-01 | Andrew, Llc | Ranging in UMTS networks |
US8447319B2 (en) | 2007-11-15 | 2013-05-21 | Andrew Llc | System and method for locating UMTS user equipment using measurement reports |
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US7800530B2 (en) | 2007-12-07 | 2010-09-21 | Andrew, Llc | Method and system for providing assistance data for A-GPS location of handsets in wireless networks |
US8213955B2 (en) | 2008-05-01 | 2012-07-03 | Andrew, Llc | Network measurement report caching for location of mobile devices |
US8073463B2 (en) | 2008-10-06 | 2011-12-06 | Andrew, Llc | System and method of UMTS UE location using uplink dedicated physical control channel and downlink synchronization channel |
US8762519B2 (en) | 2008-10-28 | 2014-06-24 | Andrew Llc | System and method for providing location services for multiple access networks from a single location server |
US8180368B2 (en) * | 2008-11-11 | 2012-05-15 | Trueposition, Inc. | Femto-cell location by direct methods |
US8200239B2 (en) * | 2008-11-11 | 2012-06-12 | Trueposition, Inc. | Femto-cell location by proxy methods |
US8125377B2 (en) * | 2008-11-17 | 2012-02-28 | Andrew Llc | System and method for determining the location of a mobile device |
US7800533B2 (en) * | 2008-11-24 | 2010-09-21 | Andrew, Llc | System and method for determining falsified geographic location of a mobile device |
US7940213B2 (en) * | 2008-11-24 | 2011-05-10 | Andrew, Llc | System and method for determining falsified satellite measurements |
US8035557B2 (en) | 2008-11-24 | 2011-10-11 | Andrew, Llc | System and method for server side detection of falsified satellite measurements |
US8380222B2 (en) | 2008-11-26 | 2013-02-19 | Andrew Llc | System and method for multiple range estimation location |
US8249622B2 (en) * | 2008-11-26 | 2012-08-21 | Andrew, Llc | System and method for multiple range estimation location |
US8160609B2 (en) | 2008-11-26 | 2012-04-17 | Andrew Llc | System and method for multiple range estimation location |
US7956803B2 (en) * | 2008-12-01 | 2011-06-07 | Andrew, Llc | System and method for protecting against spoofed A-GNSS measurement data |
US7916071B2 (en) | 2008-12-23 | 2011-03-29 | Andrew, Llc | System and method for determining a reference location of a mobile device |
US7986266B2 (en) | 2009-03-13 | 2011-07-26 | Andrew, Llc | Method and system for selecting optimal satellites in view |
US20100234022A1 (en) * | 2009-03-16 | 2010-09-16 | Andrew Llc | System and method for supl roaming in wimax networks |
US8239483B2 (en) | 2009-03-16 | 2012-08-07 | Andrew, Llc | System and method for generic application of location determination for network attached devices |
US8301160B2 (en) * | 2009-03-16 | 2012-10-30 | Andrew Llc | System and method for SUPL roaming using a held client |
US8391884B2 (en) | 2009-03-26 | 2013-03-05 | Andrew Llc | System and method for managing created location contexts in a location server |
US8462769B2 (en) | 2009-03-26 | 2013-06-11 | Andrew Llc | System and method for managing created location contexts in a location server |
US8467805B2 (en) * | 2009-05-08 | 2013-06-18 | Andrew Llc | System and method for determining a reference location using cell table data mining |
US8290510B2 (en) | 2009-06-11 | 2012-10-16 | Andrew Llc | System and method for SUPL held interworking |
US8787942B2 (en) | 2009-08-05 | 2014-07-22 | Andrew Llc | System and method for hybrid location in an LTE network |
WO2011021608A1 (ja) * | 2009-08-18 | 2011-02-24 | 株式会社エヌ・ティ・ティ・ドコモ | 管理サーバ、通信システムおよび統計処理方法 |
US8340683B2 (en) * | 2009-09-21 | 2012-12-25 | Andrew, Llc | System and method for a high throughput GSM location solution |
US8217832B2 (en) | 2009-09-23 | 2012-07-10 | Andrew, Llc | Enhancing location accuracy using multiple satellite measurements based on environment |
US8289210B2 (en) * | 2009-10-15 | 2012-10-16 | Andrew Llc | Location measurement acquisition adaptive optimization |
US8188920B2 (en) | 2009-10-15 | 2012-05-29 | Andrew, Llc | Location measurement acquisition optimization with Monte Carlo simulation |
US8675863B2 (en) * | 2009-12-22 | 2014-03-18 | Trueposition, Inc. | Passive system for recovering cryptography keys |
US8442538B2 (en) | 2009-12-29 | 2013-05-14 | Trueposition, Inc. | Cooperating receiver selection for UMTS wireless location |
US8290496B2 (en) | 2009-12-29 | 2012-10-16 | Trueposition, Inc. | Cooperating receiver selection for UMTS wireless location |
US20110171973A1 (en) | 2010-01-08 | 2011-07-14 | Andrew, Llc | System and Method for Mobile Location By Proximity Detection |
GB2479173A (en) * | 2010-03-31 | 2011-10-05 | Sony Corp | Reducing interference at a television receiver by identifying channel maps |
US8718673B2 (en) | 2010-05-21 | 2014-05-06 | Maple Acquisition Llc | System and method for location assurance of a mobile device |
US8958754B2 (en) | 2010-09-29 | 2015-02-17 | Andrew, Llc | System and method for sub-coherent integration for geo-location using weak or intermittent signals |
US8489122B2 (en) | 2010-12-09 | 2013-07-16 | Andrew Llc | System and method for total flight time ratio pattern matching |
EP2676500A1 (en) | 2011-02-14 | 2013-12-25 | Andrew LLC | Method for mobile location by dynamic clustering |
US9715001B2 (en) | 2011-06-13 | 2017-07-25 | Commscope Technologies Llc | Mobile location in a remote radio head environment |
US9462497B2 (en) | 2011-07-01 | 2016-10-04 | At&T Mobility Ii Llc | Subscriber data analysis and graphical rendering |
US8909247B2 (en) | 2011-11-08 | 2014-12-09 | At&T Mobility Ii Llc | Location based sharing of a network access credential |
US9423508B2 (en) | 2012-01-12 | 2016-08-23 | Commscope Technologies Llc | Autonomous Transmit Chain Delay Measurements |
US8897813B2 (en) | 2012-02-03 | 2014-11-25 | Andrew Llc | LTE user equipment positioning system and method |
US8909249B2 (en) * | 2012-02-29 | 2014-12-09 | Keysight Technologies, Inc. | Passive uplink time difference of arrival positioning and tracking system |
US9094929B2 (en) * | 2012-06-12 | 2015-07-28 | At&T Mobility Ii Llc | Event tagging for mobile networks |
US8880081B2 (en) | 2012-12-29 | 2014-11-04 | Honeywell International Inc. | Placement of a wireless network access point |
WO2014145059A2 (en) | 2013-03-15 | 2014-09-18 | Bell Tyler | Apparatus, systems, and methods for analyzing movements of target entities |
CN105548959B (zh) * | 2015-12-07 | 2017-10-17 | 电子科技大学 | 一种基于稀疏重建的多传感器多目标的定位方法 |
CN108616892B (zh) * | 2018-03-16 | 2021-09-10 | 重庆邮电大学 | 一种基于混合免疫算法的4g基站选址方法 |
US10516972B1 (en) | 2018-06-01 | 2019-12-24 | At&T Intellectual Property I, L.P. | Employing an alternate identifier for subscription access to mobile location information |
US11451975B2 (en) * | 2018-12-31 | 2022-09-20 | Fiplex Communications, Inc. | Signal distribution system with integrated base transceiver station |
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US7627333B2 (en) * | 2003-12-19 | 2009-12-01 | Andrew Llc | E-OTD augmentation to U-TDOA location system |
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KR100965694B1 (ko) | 2004-06-15 | 2010-06-24 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 소프트 핸드오버 지원을 위한 시스템 및 방법 |
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US8140092B2 (en) | 2007-04-18 | 2012-03-20 | Trueposition, Inc. | Sparsed U-TDOA wireless location networks |
US8045506B2 (en) | 2007-04-18 | 2011-10-25 | Trueposition, Inc. | Sparsed U-TDOA wireless location networks |
US8041367B2 (en) | 2007-04-18 | 2011-10-18 | Trueposition, Inc. | Sparsed U-TDOA wireless location networks |
US8242959B2 (en) | 2007-04-18 | 2012-08-14 | Trueposition, Inc. | Sparsed U-TDOA wireless location networks |
-
2007
- 2007-04-18 US US11/736,868 patent/US8045506B2/en not_active Expired - Fee Related
-
2008
- 2008-04-16 WO PCT/US2008/060507 patent/WO2008131020A1/en active Application Filing
- 2008-04-16 EP EP20080746004 patent/EP2145487A4/en not_active Withdrawn
- 2008-04-16 GB GB0918232A patent/GB2460611B/en not_active Expired - Fee Related
- 2008-04-16 CN CN200880019945A patent/CN101682847A/zh active Pending
- 2008-04-16 BR BRPI0810454-9A2A patent/BRPI0810454A2/pt not_active IP Right Cessation
- 2008-04-16 MX MX2009011159A patent/MX2009011159A/es active IP Right Grant
- 2008-04-16 KR KR1020097024060A patent/KR20100017120A/ko active IP Right Grant
- 2008-04-16 AU AU2008243003A patent/AU2008243003B2/en active Active
- 2008-04-16 JP JP2010504221A patent/JP5269882B2/ja not_active Expired - Fee Related
- 2008-04-16 CA CA2684243A patent/CA2684243C/en not_active Expired - Fee Related
-
2009
- 2009-10-15 IL IL201553A patent/IL201553A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2008243003B2 (en) | 2011-04-07 |
JP2010525671A (ja) | 2010-07-22 |
EP2145487A4 (en) | 2014-07-30 |
GB2460611A (en) | 2009-12-09 |
EP2145487A1 (en) | 2010-01-20 |
IL201553A (en) | 2014-02-27 |
WO2008131020A1 (en) | 2008-10-30 |
IL201553A0 (en) | 2010-05-31 |
KR20100017120A (ko) | 2010-02-16 |
CN101682847A (zh) | 2010-03-24 |
US8045506B2 (en) | 2011-10-25 |
US20080261611A1 (en) | 2008-10-23 |
BRPI0810454A2 (pt) | 2014-10-14 |
JP5269882B2 (ja) | 2013-08-21 |
AU2008243003A1 (en) | 2008-10-30 |
CA2684243A1 (en) | 2008-10-30 |
CA2684243C (en) | 2013-07-16 |
GB0918232D0 (en) | 2009-12-02 |
GB2460611B (en) | 2011-12-07 |
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