BR0303968A - Sistema e processo de posicionamento geográfico e espacial - Google Patents
Sistema e processo de posicionamento geográfico e espacialInfo
- Publication number
- BR0303968A BR0303968A BR0303968-4A BR0303968A BR0303968A BR 0303968 A BR0303968 A BR 0303968A BR 0303968 A BR0303968 A BR 0303968A BR 0303968 A BR0303968 A BR 0303968A
- Authority
- BR
- Brazil
- Prior art keywords
- space platform
- fixed base
- transmitter
- receiver
- target
- Prior art date
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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/003—Bistatic radar systems; Multistatic radar systems
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
- G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
-
- 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
-
- 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
- G01S5/14—Determining absolute distances from a plurality of spaced points of known location
-
- 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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/08—Systems for determining distance or velocity not using reflection or reradiation using radio waves using synchronised clocks
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
"SISTEMA E PROCESSO DE POSICIONAMENTO GEOGRáFICO E ESPACIAL". Compreendendo: uma primeira uma segunda e uma terceira base fixa (A, B, C) com relação à Terra, distanciadas e desalinhadas entre si; uma plataforma espacial (S) , visível pelas bases fixas (A, B, C) ; pelo menos um alvo (P) na superfície da Terra ou acima dela; um transmissor (1) operativamente associado a cada uma das partes de bases fixas (A, B, C) e à plataforma espacial (S), de modo a emitir pulsos, em uma determinada freq³ência, cada um em um instante temporal de referência predeterminado; um receptor (2) operativamente associado a cada base fixa (A, B, C) , a cada alvo (P) e ao transmissor (1), de modo a receber ditos pulsos em uma trajetória cobrindo a distância entre a plataforma espacial (S) e a base fixa (A, B, C) associada ao receptor (2) ; uma unidade de controle (3) operativamente conectada ao transmissor (1) e ao receptor (2), de modo a calcular, para cada instante de emissão de pulsos, as arestas laterais de um tetraedro com vértices definidos pelas três bases fixas (A, B, C) e pela plataforma espacial (S), a partir da determinação do tempo de propagação de cada pulso, na dita trajetória, entre a plataforma espacial e cada base fixa (A, B, C), de modo a permitir a determinação de uma respectiva extensão da trajetória da plataforma espacial (S), enquanto esta for visível pelas bases fixas (A, B, C), determinando, ao mesmo tempo, sua equação de movimento, facultando opções de cálculo de posições do alvo (P) na unidade de controle e no próprio alvo (P).
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0303968A BRPI0303968B1 (pt) | 2003-10-08 | 2003-10-08 | sistema e processo de posicionamento geográfico e espacial |
AU2004277511A AU2004277511B2 (en) | 2003-10-08 | 2004-10-04 | Geographic and space positioning system and process |
RU2006114430/09A RU2365934C2 (ru) | 2003-10-08 | 2004-10-04 | Система и способ географического и пространственного позиционирования |
PCT/BR2004/000190 WO2005033733A1 (en) | 2003-10-08 | 2004-10-04 | Geographic and space positioning system and process |
CA2540533A CA2540533C (en) | 2003-10-08 | 2004-10-04 | Geographic and space positioning system and process |
EP04761550A EP1671150B1 (en) | 2003-10-08 | 2004-10-04 | Geographic and space positioning system and process |
CN2004800294495A CN1864077B (zh) | 2003-10-08 | 2004-10-04 | 地理和空间定位系统和方法 |
US10/595,300 US7528777B2 (en) | 2003-10-08 | 2004-10-04 | Geographic and space positioning system and process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0303968A BRPI0303968B1 (pt) | 2003-10-08 | 2003-10-08 | sistema e processo de posicionamento geográfico e espacial |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0303968A true BR0303968A (pt) | 2005-06-14 |
BRPI0303968B1 BRPI0303968B1 (pt) | 2017-01-24 |
Family
ID=36228706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0303968A BRPI0303968B1 (pt) | 2003-10-08 | 2003-10-08 | sistema e processo de posicionamento geográfico e espacial |
Country Status (8)
Country | Link |
---|---|
US (1) | US7528777B2 (pt) |
EP (1) | EP1671150B1 (pt) |
CN (1) | CN1864077B (pt) |
AU (1) | AU2004277511B2 (pt) |
BR (1) | BRPI0303968B1 (pt) |
CA (1) | CA2540533C (pt) |
RU (1) | RU2365934C2 (pt) |
WO (1) | WO2005033733A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2918827B1 (fr) * | 2007-07-10 | 2009-10-16 | Astrium Sas | Systeme pour le positionnement d'un utilisateur terrestre. |
WO2012142688A1 (en) | 2011-04-18 | 2012-10-26 | Instituto Presbiteriano Mackenzie | Process and system to determine temporal changes in retransmission and propagation of signals used to measure distances, syncronize actuators and georeference applications |
CN102307383A (zh) * | 2011-05-19 | 2012-01-04 | 为一智联(北京)科技有限公司 | 基于道路信息的gsm基站定位轨迹修正方法 |
EP2546674B1 (en) | 2011-07-15 | 2014-12-31 | Airbus DS GmbH | Plarform relative navigation using range measurements |
RU2555860C2 (ru) * | 2012-12-12 | 2015-07-10 | Андрей Александрович Федчун | Навигационная система |
RU2562913C2 (ru) * | 2013-03-29 | 2015-09-10 | Виталий Олегович Клебан | Система мониторинга мобильных сотрудников |
CN104181549A (zh) * | 2014-08-18 | 2014-12-03 | 中国航空无线电电子研究所 | 一种基于1090es数据链地面站的航空器定位方法 |
CN105044669A (zh) * | 2015-05-22 | 2015-11-11 | 中国电子科技集团公司第十研究所 | 三站测时差立体定位方法 |
CN109782225B (zh) * | 2019-01-18 | 2021-04-16 | 杭州微萤科技有限公司 | 一种基站坐标的定位方法 |
CN112148243B (zh) * | 2020-09-29 | 2021-11-09 | 四川易数无限科技有限公司 | 无线点光源定位系统及方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3206605A (en) * | 1961-02-23 | 1965-09-14 | Baird Atomic Inc | Object location system |
US3643259A (en) * | 1970-02-20 | 1972-02-15 | Ronald S Entner | Navigation satellite system employing time synchronization |
BR9101270C1 (pt) | 1991-03-25 | 2002-08-13 | Univ Sao Paulo | Sistema e processo de posicionamento geográfico e navegação |
US5570096A (en) * | 1995-03-24 | 1996-10-29 | Interferometrics, Inc. | Method and system for tracking satellites to locate unknown transmitting accurately |
JP3095973B2 (ja) * | 1995-03-24 | 2000-10-10 | ケイディディ株式会社 | 衛星通信システムにおける地球局位置検出方法 |
DE19644436C2 (de) * | 1996-10-25 | 1998-11-26 | Krone Ag | Verfahren zur dynamischen Kanalzuweisung und -reduzierung in Funksystemen, insbesondere für WLL (Wireless Local Loop)- Systeme, und Funksystem zur Durchführung des Verfahrens |
FR2764144B1 (fr) * | 1997-06-02 | 2000-06-02 | Raoul Girod | Appareil pour filtrer les radiotelephones |
US6229477B1 (en) * | 1998-10-16 | 2001-05-08 | Hughes Electronics Corporation | Method and system for determining a position of a communication satellite utilizing two-way ranging |
PT1026519E (pt) * | 1999-02-08 | 2010-07-26 | Ses Astra Sa | SISTEMA DE CAPTAÃO E MéTODO PARA SATéLITES |
US6421327B1 (en) * | 1999-06-28 | 2002-07-16 | Qualcomm Incorporated | Method and apparatus for controlling transmission energy in a communication system employing orthogonal transmit diversity |
US7068618B2 (en) * | 2001-08-10 | 2006-06-27 | Interdigital Technology Corp. | Dynamic link adaption for time division duplex (TDD) |
-
2003
- 2003-10-08 BR BRPI0303968A patent/BRPI0303968B1/pt not_active IP Right Cessation
-
2004
- 2004-10-04 CN CN2004800294495A patent/CN1864077B/zh not_active Expired - Fee Related
- 2004-10-04 WO PCT/BR2004/000190 patent/WO2005033733A1/en active Application Filing
- 2004-10-04 AU AU2004277511A patent/AU2004277511B2/en not_active Ceased
- 2004-10-04 RU RU2006114430/09A patent/RU2365934C2/ru not_active IP Right Cessation
- 2004-10-04 US US10/595,300 patent/US7528777B2/en not_active Expired - Fee Related
- 2004-10-04 CA CA2540533A patent/CA2540533C/en not_active Expired - Fee Related
- 2004-10-04 EP EP04761550A patent/EP1671150B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2365934C2 (ru) | 2009-08-27 |
CA2540533C (en) | 2012-07-10 |
CN1864077A (zh) | 2006-11-15 |
AU2004277511A1 (en) | 2005-04-14 |
EP1671150B1 (en) | 2011-11-30 |
AU2004277511B2 (en) | 2009-11-26 |
RU2006114430A (ru) | 2007-11-20 |
WO2005033733A1 (en) | 2005-04-14 |
US20070040733A1 (en) | 2007-02-22 |
CN1864077B (zh) | 2011-05-11 |
EP1671150A1 (en) | 2006-06-21 |
CA2540533A1 (en) | 2005-04-14 |
US7528777B2 (en) | 2009-05-05 |
BRPI0303968B1 (pt) | 2017-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: FUNDACAO INSTITUTO NACIONAL DE TELECOMUNICACOES - Free format text: TRANSFERIDO DE: PIERRE KAUFMANN |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/01/2017, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2535 DE 06-08-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |