BR9813061B1 - aparelhos para reduzir buscas de deslocamento de càdigo em um receptor de posicionamento global de funcionalidade reduzida e para determinar a localizaÇço geogrÁfica de um telefone celular, e, processo para reduzir espaÇo de busca de deslocamento de càdigo em um receptor de sistema de posicionamento global de funcionalidade reduzida - Google Patents

aparelhos para reduzir buscas de deslocamento de càdigo em um receptor de posicionamento global de funcionalidade reduzida e para determinar a localizaÇço geogrÁfica de um telefone celular, e, processo para reduzir espaÇo de busca de deslocamento de càdigo em um receptor de sistema de posicionamento global de funcionalidade reduzida

Info

Publication number
BR9813061B1
BR9813061B1 BRPI9813061-7B1A BR9813061A BR9813061B1 BR 9813061 B1 BR9813061 B1 BR 9813061B1 BR 9813061 A BR9813061 A BR 9813061A BR 9813061 B1 BR9813061 B1 BR 9813061B1
Authority
BR
Brazil
Prior art keywords
global positioning
reduced
code shift
reducing code
receiver
Prior art date
Application number
BRPI9813061-7B1A
Other languages
English (en)
Other versions
BR9813061A (pt
Inventor
William O Camp
Kambiz Zangi
Rajaram Ramesh
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
Application filed filed Critical
Publication of BR9813061A publication Critical patent/BR9813061A/pt
Publication of BR9813061B1 publication Critical patent/BR9813061B1/pt

Links

Classifications

    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G01S19/06—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding data
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0027—Transmission from mobile station to base station of actual mobile position, i.e. position determined on mobile
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/001—Transmission of position information to remote stations
    • G01S2205/008—Transmission of position information to remote stations using a mobile telephone network
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
BRPI9813061-7B1A 1997-10-15 1998-10-14 aparelhos para reduzir buscas de deslocamento de càdigo em um receptor de posicionamento global de funcionalidade reduzida e para determinar a localizaÇço geogrÁfica de um telefone celular, e, processo para reduzir espaÇo de busca de deslocamento de càdigo em um receptor de sistema de posicionamento global de funcionalidade reduzida BR9813061B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/950,690 US6070078A (en) 1997-10-15 1997-10-15 Reduced global positioning system receiver code shift search space for a cellular telephone system
PCT/US1998/021709 WO1999019743A1 (en) 1997-10-15 1998-10-14 Reduced global positioning system receiver code shift search space for a cellular telephone system

Publications (2)

Publication Number Publication Date
BR9813061A BR9813061A (pt) 2000-08-22
BR9813061B1 true BR9813061B1 (pt) 2013-06-25

Family

ID=25490758

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9813061-7B1A BR9813061B1 (pt) 1997-10-15 1998-10-14 aparelhos para reduzir buscas de deslocamento de càdigo em um receptor de posicionamento global de funcionalidade reduzida e para determinar a localizaÇço geogrÁfica de um telefone celular, e, processo para reduzir espaÇo de busca de deslocamento de càdigo em um receptor de sistema de posicionamento global de funcionalidade reduzida

Country Status (18)

Country Link
US (1) US6070078A (pt)
EP (1) EP1023612B1 (pt)
JP (1) JP4023652B2 (pt)
KR (1) KR100616247B1 (pt)
CN (1) CN1316261C (pt)
AR (1) AR013688A1 (pt)
AU (1) AU758183B2 (pt)
BR (1) BR9813061B1 (pt)
CA (1) CA2306380C (pt)
CO (1) CO4810270A1 (pt)
DE (1) DE69810335T2 (pt)
EE (1) EE200000238A (pt)
HK (1) HK1033181A1 (pt)
IL (1) IL135613A (pt)
MY (1) MY115614A (pt)
NO (1) NO20001960L (pt)
RU (1) RU2197780C2 (pt)
WO (1) WO1999019743A1 (pt)

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Also Published As

Publication number Publication date
JP2001520388A (ja) 2001-10-30
CO4810270A1 (es) 1999-06-30
RU2197780C2 (ru) 2003-01-27
CN1276875A (zh) 2000-12-13
NO20001960D0 (no) 2000-04-14
EP1023612B1 (en) 2002-12-18
WO1999019743A1 (en) 1999-04-22
CA2306380C (en) 2005-03-29
IL135613A0 (en) 2001-05-20
HK1033181A1 (en) 2001-08-17
IL135613A (en) 2004-06-01
JP4023652B2 (ja) 2007-12-19
AR013688A1 (es) 2001-01-10
AU1086499A (en) 1999-05-03
AU758183B2 (en) 2003-03-20
BR9813061A (pt) 2000-08-22
MY115614A (en) 2003-07-31
US6070078A (en) 2000-05-30
DE69810335T2 (de) 2003-08-28
DE69810335D1 (de) 2003-01-30
NO20001960L (no) 2000-06-15
KR20010031090A (ko) 2001-04-16
KR100616247B1 (ko) 2006-08-28
CA2306380A1 (en) 1999-04-22
EP1023612A1 (en) 2000-08-02
CN1316261C (zh) 2007-05-16
EE200000238A (et) 2001-06-15

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