公开(公告)号：CA2471568C

公开(公告)日：2012-01-24

申请号：CA2471568

申请日：2002-12-12

Applicant: QUALCOMM INC

Inventor： RILEY WYATT ,  GIRERD RICHARD ,  BIACS ZOLTAN

IPC: G01S1/00 ,  G01S5/02 ,  G01S5/06 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00

Abstract: In a wireless communication network, base station antenna positions and time offsets are stored in a base station almanac data base along with other information used for obtaining the most reliable mobile station position fixes under a variety of conditions. The system uses the position fixes of mobile stations and terrestrial ranging information to determine base station antenna positions and base station timing offsets. The base station antenna positions are determined during normal mobile station position determinations, in order to maintain and improve the antenna location data, and to correct for change or relocation of the base station antennas. It is possible to recover quickly from a loss of cell sector identity during relocation of a base station antenna, and to ensure accuracy of mobile station position determination based on ranging from the base stations, and rapid acquisition of position data from mobile stations having global satellite receivers.

公开(公告)号：BR0215378A

公开(公告)日：2006-06-06

申请号：BR0215378

申请日：2002-12-12

Applicant: QUALCOMM INC

Inventor： RILEY WYATT ,  GIRERD RICHARD ,  BIACS ZOLTAN

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00

Abstract: In a wireless communication network, base station antenna positions and time offsets are stored in a base station almanac data base along with other information used for obtaining the most reliable mobile station position fixes under a variety of conditions. The system uses the position fixes of mobile stations and terrestrial ranging information to determine base station antenna positions and base station timing offsets. The base station antenna positions are determined during normal mobile station position determinations, in order to maintain and improve the antenna location data, and to correct for change or relocation of the base station antennas. It is possible to recover quickly from a loss of cell sector identity during relocation of a base station antenna, and to ensure accuracy of mobile station position determination based on ranging from the base stations, and rapid acquisition of position data from mobile stations having global satellite receivers.

公开(公告)号：BRPI0215378B1

公开(公告)日：2016-09-27

申请号：BR0215378

申请日：2002-12-12

Applicant: QUALCOMM INC

Inventor： GIRERD RICHARD ,  RILEY WYATT ,  BIACS ZOLTAN

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00

Abstract: "utilização de estações móveis para determinação de parâmetros de localização de estação base em um sistema de comunicação móvel sem fio". em uma rede de comunicação sem fio, posições de antena e deslocamentos de tempo de estação base são armazenados em um banco de dados de almanaque de estação base juntamente com outras informações utilizadas para obter as determinações de posição de estações móveis mais confiáveis em diversas condições. o sistema usa as determinações de posição de estações móveis e informações de alcance terrestre para determinar posições de antena de estação base e deslocamentos de tempo de estação base. as posições de antena de estação base são determinadas durante determinações de posição de estação móvel normais, de modo a manter e aperfeiçoar os dados de localização de antena e corrigir alteração ou relocalização das antenas de estação base. é possível recuperar-se rapidamente de uma perda de identidade de setor de célula durante relocalização de uma antena de estação base e assegurar exatidão de determinação de posição de estação móvel com base em alcance das estações base, e rápida aquisição de dados de posição de estações móveis que têm receptores de satélite global.

公开(公告)号：NO20043170A

公开(公告)日：2004-09-16

申请号：NO20043170

申请日：2004-07-26

Applicant: QUALCOMM INC

Inventor： RILEY WYATT ,  GIRERD RICHARD ,  BIACS ZOLTAN

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00 ,  H04Q7/00

CPC classification number: H04W64/003 ,  G01S5/0205 ,  G01S5/021 ,  G01S5/0226 ,  G01S5/0236 ,  G01S5/0242 ,  G01S19/06 ,  G01S19/46 ,  G01S19/48

Abstract: In a wireless communication network, base station antenna positions and time offsets are stored in a base station almanac data base along with other information used for obtaining the most reliable mobile station position fixes under a variety of conditions. The system uses the position fixes of mobile stations and terrestrial ranging information to determine base station antenna positions and base station timing offsets. The base station antenna positions are determined during normal mobile station position determinations, in order to maintain and improve the antenna location data, and to correct for change or relocation of the base station antennas. It is possible to recover quickly from a loss of cell sector identity during relocation of a base station antenna, and to ensure accuracy of mobile station position determination based on ranging from the base stations, and rapid acquisition of position data from mobile stations having global satellite receivers.

公开(公告)号：CA2471568A1

公开(公告)日：2003-07-17

申请号：CA2471568

申请日：2002-12-12

Applicant: QUALCOMM INC

Inventor： RILEY WYATT ,  GIRERD RICHARD ,  BIACS ZOLTAN

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00

Abstract: In a wireless communication network, base station antenna positions and time offsets are stored in a base station almanac data base along with other information used for obtaining the most reliable mobile station position fixes under a variety of conditions. The system uses the position fixes of mobile stations and terrestrial ranging information to determine base station antenna positions and base station timing offsets. The base station antenna positions are determined during normal mobile station position determinations, in order to maintain and improve the antenna location data, and to correct for change or relocation of the base station antennas. It is possible to recover quickly from a loss of cell sector identity during relocation of a base station antenna, and to ensure accuracy of mobile station position determination based on ranging from the base stations, and rapid acquisition of position data from mobile stations having global satellite receivers.

公开(公告)号：ES2650407T3

公开(公告)日：2018-01-18

申请号：ES02792390

申请日：2002-12-12

Applicant: QUALCOMM INC

Inventor： RILEY WYATT ,  GIRERD RICHARD ,  BIACS ZOLTAN

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00

Abstract: Un procedimiento para determinar la posición de una estación base (11 - 15) en una red de comunicación inalámbrica, comprendiendo el procedimiento: (a) determinar (81 - 94) las posiciones de al menos una estación móvil (22 - 23) en comunicación con la estación base (11 - 15), en el que cada una de la al menos una estación móvil tiene un receptor de satélite de posicionamiento global, y las posiciones de la al menos una estación móvil se determinan a partir de las señales recibidas por la al menos una estación móvil desde satélites de posicionamiento global (17 - 21); (b) determinar (101 - 108, 111, 112, 121 - 125) la posición de la estación base a partir de las posiciones determinadas de la estación(es) móvil(es) y de las señales transmitidas entre la estación base y la estación(es) móvil(es); y (c) utilizar la posición determinada de la estación base para mantener información de localización de la estación base en una base de datos del almanaque de estaciones base.

公开(公告)号：DK1459092T3

公开(公告)日：2017-11-06

申请号：DK02792390

申请日：2002-12-12

Applicant: QUALCOMM INC

Inventor： GIRERD RICHARD ,  BIACS ZOLTAN ,  RILEY WYATT

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00

公开(公告)号：AU2002357848B2

公开(公告)日：2008-03-20

申请号：AU2002357848

申请日：2002-12-12

Applicant: QUALCOMM INC

Inventor： BIACS ZOLTAN ,  RILEY WYATT ,  GIRERD RICHARD

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00

Abstract: In a wireless communication network, base station antenna positions and time offsets are stored in a base station almanac data base along with other information used for obtaining the most reliable mobile station position fixes under a variety of conditions. The system uses the position fixes of mobile stations and terrestrial ranging information to determine base station antenna positions and base station timing offsets. The base station antenna positions are determined during normal mobile station position determinations, in order to maintain and improve the antenna location data, and to correct for change or relocation of the base station antennas. It is possible to recover quickly from a loss of cell sector identity during relocation of a base station antenna, and to ensure accuracy of mobile station position determination based on ranging from the base stations, and rapid acquisition of position data from mobile stations having global satellite receivers.

公开(公告)号：AU2002357848A1

公开(公告)日：2003-07-24

申请号：AU2002357848

申请日：2002-12-12

Applicant: QUALCOMM INC

Inventor： RILEY WYATT ,  GIRERD RICHARD ,  BIACS ZOLTAN

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00 ,  H04Q7/00

Abstract: In a wireless communication network, base station antenna positions and time offsets are stored in a base station almanac data base along with other information used for obtaining the most reliable mobile station position fixes under a variety of conditions. The system uses the position fixes of mobile stations and terrestrial ranging information to determine base station antenna positions and base station timing offsets. The base station antenna positions are determined during normal mobile station position determinations, in order to maintain and improve the antenna location data, and to correct for change or relocation of the base station antennas. It is possible to recover quickly from a loss of cell sector identity during relocation of a base station antenna, and to ensure accuracy of mobile station position determination based on ranging from the base stations, and rapid acquisition of position data from mobile stations having global satellite receivers.

公开(公告)号：NO332376B1

公开(公告)日：2012-09-10

申请号：NO20043170

申请日：2004-07-26

Applicant: QUALCOMM INC

Inventor： RILEY WYATT ,  GIRERD RICHARD ,  BIACS ZOLTAN

IPC: G01S1/00 ,  G01S5/02 ,  G01S19/01 ,  G01S19/12 ,  G01S19/25 ,  G01S19/42 ,  G01S19/46 ,  G01S19/48 ,  H04B7/26 ,  H04W64/00

Abstract: In a wireless communication network, base station antenna positions and time offsets are stored in a base station almanac data base along with other information used for obtaining the most reliable mobile station position fixes under a variety of conditions. The system uses the position fixes of mobile stations and terrestrial ranging information to determine base station antenna positions and base station timing offsets. The base station antenna positions are determined during normal mobile station position determinations, in order to maintain and improve the antenna location data, and to correct for change or relocation of the base station antennas. It is possible to recover quickly from a loss of cell sector identity during relocation of a base station antenna, and to ensure accuracy of mobile station position determination based on ranging from the base stations, and rapid acquisition of position data from mobile stations having global satellite receivers.