BR0209520A - Dispositivo de comunicação multi-modo com localização de posição - Google Patents

Dispositivo de comunicação multi-modo com localização de posição

Info

Publication number
BR0209520A
BR0209520A BR0209520-3A BR0209520A BR0209520A BR 0209520 A BR0209520 A BR 0209520A BR 0209520 A BR0209520 A BR 0209520A BR 0209520 A BR0209520 A BR 0209520A
Authority
BR
Brazil
Prior art keywords
communication system
satellite
wcd
communication device
terrestrial
Prior art date
Application number
BR0209520-3A
Other languages
English (en)
Inventor
Robert L Robinett
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0209520A publication Critical patent/BR0209520A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18563—Arrangements for interconnecting multiple systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18545—Arrangements for managing station mobility, i.e. for station registration or localisation
    • H04B7/18547—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station
    • H04B7/18554—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station using the position provided by an existing geolocalisation system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Meter Arrangements (AREA)
  • Transceivers (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

"DISPOSITIVO DE COMUNICAçãO MULTI-MODO COM LOCALIZAçãO DE POSIçãO". A presente invenção prove um rádio móvel de faixas múltiplas (também designado como um dispositivo de comunicação sem fio (WCD)) (102) capaz de comunicar-se tanto com um sistema de comunicação de satélite (108, 114) como um sistema de comunicação terrestre (120, 122) . O sistema de comunicação por satélite pode ser um sistema de comunicação por satélite de baixa órbita terrestre (LEO). O sistema de comunicação terrestre pode ser um sistema de comunicação pessoal (PCS), ou um sistema celular, incluindo tanto um sistema celular com base analógica como digital. O WCD pode receber atualmente sinais a partir do sistema de comunicação terrestre e do sistema de comunicação de satélite. Adicionalmente, o WCD (102, 300, 470, 500 e 600) pode receber sinais úteis para localização de posição, tal como um único sinal de satélite GPS, ou tanto sinais de comunicação GPS e de satélite, simultaneamente.
BR0209520-3A 2001-05-10 2002-05-09 Dispositivo de comunicação multi-modo com localização de posição BR0209520A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29026401P 2001-05-10 2001-05-10
US10/137,977 US20020193108A1 (en) 2001-05-10 2002-05-03 Multi-mode satellite and terrestrial communication device with position location
PCT/US2002/015007 WO2002091630A1 (en) 2001-05-10 2002-05-09 Multi-mode communication device with position location

Publications (1)

Publication Number Publication Date
BR0209520A true BR0209520A (pt) 2004-06-15

Family

ID=26835753

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209520-3A BR0209520A (pt) 2001-05-10 2002-05-09 Dispositivo de comunicação multi-modo com localização de posição

Country Status (10)

Country Link
US (1) US20020193108A1 (pt)
EP (1) EP1393471A1 (pt)
JP (1) JP2004535706A (pt)
KR (1) KR20040022217A (pt)
CN (1) CN100446441C (pt)
AU (1) AU2002305555C1 (pt)
BR (1) BR0209520A (pt)
CA (1) CA2446767A1 (pt)
RU (2) RU2315427C2 (pt)
WO (1) WO2002091630A1 (pt)

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Also Published As

Publication number Publication date
WO2002091630A1 (en) 2002-11-14
RU2003135795A (ru) 2005-06-10
CA2446767A1 (en) 2002-11-14
RU2007125686A (ru) 2009-01-20
EP1393471A1 (en) 2004-03-03
AU2002305555C1 (en) 2008-07-03
CN100446441C (zh) 2008-12-24
KR20040022217A (ko) 2004-03-11
CN1522507A (zh) 2004-08-18
RU2315427C2 (ru) 2008-01-20
US20020193108A1 (en) 2002-12-19
AU2002305555B2 (en) 2007-11-22
JP2004535706A (ja) 2004-11-25

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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