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BR9907603A - Sistema de comunicação por satélite móvel e portátil de difusão/bidirecional. - Google Patents

Sistema de comunicação por satélite móvel e portátil de difusão/bidirecional.

Info

Publication number
BR9907603A
BR9907603A BR9907603-9A BR9907603A BR9907603A BR 9907603 A BR9907603 A BR 9907603A BR 9907603 A BR9907603 A BR 9907603A BR 9907603 A BR9907603 A BR 9907603A
Authority
BR
Brazil
Prior art keywords
service
satellite system
provides
satellite
access
Prior art date
Application number
BR9907603-9A
Other languages
English (en)
Inventor
Robert A Wiedeman
Original Assignee
Loral Spacecom Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22117471&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9907603(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Loral Spacecom Corp filed Critical Loral Spacecom Corp
Publication of BR9907603A publication Critical patent/BR9907603A/pt

Links

Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

Patente de Invenção: <B>"SISTEMA DE COMUNICAçãO POR SATéLITE MóVEL E PORTáTIL DE DIFUSãO/BIDIRECIONAL"<D>. A presente invenção refere-se a um sistema de comunicação que inclui um primeiro sistema de satélite, proporcionando uma área de serviço terrestre com um serviço de comunicação de difusão, um segundo sistema de satélite, dotando a área de serviço terrestre de um serviço de comunicação bidirecional; uma ligação de comunicação bidirecional entre o primeiro sistema de satélite e o segundo sistema de satélite; e um terminal de usuário, localizado na área de serviço terrestre. O terminal de usuário tem um transceptor para aquisição de serviço do sistema do comunicação através do segundo sistema de satélite e ainda tem um receptor para recebimento do sistema de comunicação de difusão do primeiro sistema de satélite em resposta ao serviço adquirido. A invenção refere-se ainda a um método e sistema para conexão de um processador de dados à Internet. O método inclui etapas de (a) fornecimento do processador de dados de modo a ser acoplado a um transceptor de satélite, tal como um telefone por satélite e a um receptor de satélite (b) operação do processador de dados para fazer uma solicitação de serviço à Internet, que é transmitida através do transmissor/receptor de satélite para uma porta terrestre via pelo menos um satélite de órbita não-geossíncrona e transmitindo a solicitação de serviço à Internet da porta para uma entidade da Internet, que deve satisfazer a solicitação de serviço, tal como um local da WWW. Uma etapa a seguir satisfaz a solicitação de serviço através da transmissão de dados da entidade da Internet para o processador de dados por meio de um curso através de pelo menos um satélite de órbita não-geossíncrona e do transceptor de satélite ou de um satélite de órbita geossíncrona e do receptor de satélite.
BR9907603-9A 1998-05-07 1999-05-06 Sistema de comunicação por satélite móvel e portátil de difusão/bidirecional. BR9907603A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7406198A 1998-05-07 1998-05-07

Publications (1)

Publication Number Publication Date
BR9907603A true BR9907603A (pt) 2000-09-12

Family

ID=22117471

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907603-9A BR9907603A (pt) 1998-05-07 1999-05-06 Sistema de comunicação por satélite móvel e portátil de difusão/bidirecional.

Country Status (10)

Country Link
EP (1) EP0955737B1 (pt)
JP (1) JP2000040992A (pt)
KR (1) KR19990088124A (pt)
CN (1) CN1150691C (pt)
AT (1) ATE266283T1 (pt)
AU (1) AU2395799A (pt)
BR (1) BR9907603A (pt)
CA (1) CA2269905A1 (pt)
DE (1) DE69916927T2 (pt)
RU (1) RU2192095C2 (pt)

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Also Published As

Publication number Publication date
CN1150691C (zh) 2004-05-19
DE69916927D1 (de) 2004-06-09
CN1239848A (zh) 1999-12-29
AU2395799A (en) 1999-11-18
JP2000040992A (ja) 2000-02-08
EP0955737A3 (en) 2001-10-31
DE69916927T2 (de) 2005-04-28
CA2269905A1 (en) 1999-11-07
EP0955737A2 (en) 1999-11-10
ATE266283T1 (de) 2004-05-15
RU2192095C2 (ru) 2002-10-27
EP0955737B1 (en) 2004-05-06
KR19990088124A (ko) 1999-12-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES

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

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007.