MX2010006820A - Posicionamiento con el uso de señal piloto mejorada. - Google Patents

Posicionamiento con el uso de señal piloto mejorada.

Info

Publication number
MX2010006820A
MX2010006820A MX2010006820A MX2010006820A MX2010006820A MX 2010006820 A MX2010006820 A MX 2010006820A MX 2010006820 A MX2010006820 A MX 2010006820A MX 2010006820 A MX2010006820 A MX 2010006820A MX 2010006820 A MX2010006820 A MX 2010006820A
Authority
MX
Mexico
Prior art keywords
positioning
pilot signal
enhanced pilot
signal
signal waveforms
Prior art date
Application number
MX2010006820A
Other languages
English (en)
Inventor
Roberto Padovani
Naga Bhushan
Peter John Black
Ayman Fawzy Naguib
Stephen W Edge
Parag Arun Agashe
Wanlun Zhao
Qiang Wu
Yeliz Tokgoz
Je Woo Kim
Pranav Dayal
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/113,900 external-priority patent/US9119026B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2010006820A publication Critical patent/MX2010006820A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0226—Transmitters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel

Abstract

Brevemente, de acuerdo con una modalidad, se proporciona un método para transmitir señales. Las formas de onda de señal se transmiten desde por lo menos dos sectores respectivos. Por lo menos dos sectores respectivos provienen de por lo menos dos conjuntos diferentes de un súper conjunto de sectores. Las formas de onda de señal transmitidas incluyen formas de onda de señal por lo menos casi mutuamente ortogonales, por lo menos a lo largo de una dimensión de señal particular. Por ejemplo, una ventaja de tal modalidad se reduce a la interferencia de señal.
MX2010006820A 2007-12-18 2008-10-31 Posicionamiento con el uso de señal piloto mejorada. MX2010006820A (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US1470607P 2007-12-18 2007-12-18
US1610107P 2007-12-21 2007-12-21
US3866008P 2008-03-21 2008-03-21
US12/113,900 US9119026B2 (en) 2007-05-18 2008-05-01 Enhanced pilot signal
US12/259,253 US8412227B2 (en) 2007-05-18 2008-10-27 Positioning using enhanced pilot signal
PCT/US2008/082107 WO2009079103A1 (en) 2007-12-18 2008-10-31 Positioning using enhanced pilot signal

Publications (1)

Publication Number Publication Date
MX2010006820A true MX2010006820A (es) 2010-09-07

Family

ID=40328967

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010006820A MX2010006820A (es) 2007-12-18 2008-10-31 Posicionamiento con el uso de señal piloto mejorada.

Country Status (13)

Country Link
US (2) US8412227B2 (es)
EP (1) EP2232931B1 (es)
JP (1) JP5323859B2 (es)
KR (1) KR101174987B1 (es)
CN (1) CN101953211B (es)
AU (1) AU2008338904A1 (es)
BR (1) BRPI0820127A2 (es)
CA (1) CA2709908C (es)
IL (1) IL206421A0 (es)
MX (1) MX2010006820A (es)
RU (1) RU2470493C2 (es)
TW (1) TWI387291B (es)
WO (1) WO2009079103A1 (es)

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Also Published As

Publication number Publication date
RU2010129843A (ru) 2012-01-27
KR101174987B1 (ko) 2012-08-17
US20090203386A1 (en) 2009-08-13
CN101953211B (zh) 2014-12-31
US9198053B2 (en) 2015-11-24
AU2008338904A1 (en) 2009-06-25
BRPI0820127A2 (pt) 2015-05-12
JP2011511502A (ja) 2011-04-07
EP2232931B1 (en) 2017-03-29
RU2470493C2 (ru) 2012-12-20
TWI387291B (zh) 2013-02-21
CN101953211A (zh) 2011-01-19
US20130217401A1 (en) 2013-08-22
US8412227B2 (en) 2013-04-02
IL206421A0 (en) 2010-12-30
CA2709908A1 (en) 2009-06-25
TW200943998A (en) 2009-10-16
CA2709908C (en) 2015-03-17
WO2009079103A1 (en) 2009-06-25
EP2232931A1 (en) 2010-09-29
JP5323859B2 (ja) 2013-10-23
KR20100089106A (ko) 2010-08-11

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