BR0214704A - Método, aparelho e sistema para sincronizar o sistema de comunicação celular no tempo gps - Google Patents
Método, aparelho e sistema para sincronizar o sistema de comunicação celular no tempo gpsInfo
- Publication number
- BR0214704A BR0214704A BR0214704-1A BR0214704A BR0214704A BR 0214704 A BR0214704 A BR 0214704A BR 0214704 A BR0214704 A BR 0214704A BR 0214704 A BR0214704 A BR 0214704A
- Authority
- BR
- Brazil
- Prior art keywords
- time
- trigger
- positioning system
- cellular module
- distance measuring
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
"MéTODO, APARELHO E SISTEMA PARA SINCRONIZAR O SISTEMA DE COMUNICAçãO CELULAR NO TEMPO GPS". O receptor de medição da distância (10) inclui um módulo celular (11), para prover o tempo de acordo com o sistema de posicionamento, habilitando a sincronização do sistema sem fio ao sistema de posicionamento. O receptor de medição da distância (10) inclui ambos, o módulo celular (11) e o módulo principal (12), que provê a funcionalidade do receptor de medição da distância. Quando o módulo celular (11) recebe o quadro de tempo-protocolado do sistema sem fio, este envia um sinal de disparo sobre um caminho especial de hardware para o módulo principal (12), que então relaciona o tempo de recepção do disparo ao tempo de acordo com o sistema de posicionamento, calculando a solução de tempo-velocidade-posição (PVT, position-velocity-time), usando o relógio local (18) para obter a diferença no tempo entre o recebimento do disparo e o instante no qual a solução PVT se aplica, e então comunica ao módulo celular (11) quando este recebeu o disparo, de acordo com o tempo do sistema de posicionamento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/016,140 US6748202B2 (en) | 2001-12-12 | 2001-12-12 | Method, apparatus and system for synchronizing a cellular communication system to GPS time |
PCT/IB2002/005183 WO2003051070A1 (en) | 2001-12-12 | 2002-12-06 | Method, apparatus and system for synchronizing a cellular communication system to gps time |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0214704A true BR0214704A (pt) | 2004-08-31 |
Family
ID=21775600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0214704-1A BR0214704A (pt) | 2001-12-12 | 2002-12-06 | Método, aparelho e sistema para sincronizar o sistema de comunicação celular no tempo gps |
Country Status (9)
Country | Link |
---|---|
US (2) | US6748202B2 (pt) |
EP (1) | EP1454500A4 (pt) |
JP (1) | JP4263613B2 (pt) |
KR (2) | KR100946604B1 (pt) |
CN (2) | CN101868025B (pt) |
AU (1) | AU2002366680A1 (pt) |
BR (1) | BR0214704A (pt) |
CA (1) | CA2469924A1 (pt) |
WO (1) | WO2003051070A1 (pt) |
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-
2001
- 2001-12-12 US US10/016,140 patent/US6748202B2/en not_active Expired - Lifetime
-
2002
- 2002-12-06 BR BR0214704-1A patent/BR0214704A/pt not_active IP Right Cessation
- 2002-12-06 WO PCT/IB2002/005183 patent/WO2003051070A1/en active Application Filing
- 2002-12-06 CN CN2010101566687A patent/CN101868025B/zh not_active Expired - Fee Related
- 2002-12-06 AU AU2002366680A patent/AU2002366680A1/en not_active Abandoned
- 2002-12-06 EP EP02804634A patent/EP1454500A4/en not_active Withdrawn
- 2002-12-06 KR KR1020047008640A patent/KR100946604B1/ko not_active IP Right Cessation
- 2002-12-06 JP JP2003552010A patent/JP4263613B2/ja not_active Expired - Fee Related
- 2002-12-06 CA CA002469924A patent/CA2469924A1/en not_active Abandoned
- 2002-12-06 CN CN028280318A patent/CN1620827B/zh not_active Expired - Fee Related
- 2002-12-06 KR KR1020087012389A patent/KR100976752B1/ko not_active IP Right Cessation
-
2004
- 2004-04-21 US US10/830,270 patent/US6925292B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20030109264A1 (en) | 2003-06-12 |
US20040198394A1 (en) | 2004-10-07 |
CN101868025A (zh) | 2010-10-20 |
AU2002366680A1 (en) | 2003-06-23 |
KR100976752B1 (ko) | 2010-08-18 |
JP2005512104A (ja) | 2005-04-28 |
KR20040064726A (ko) | 2004-07-19 |
CA2469924A1 (en) | 2003-06-19 |
CN1620827B (zh) | 2010-06-23 |
CN101868025B (zh) | 2012-06-06 |
US6748202B2 (en) | 2004-06-08 |
CN1620827A (zh) | 2005-05-25 |
EP1454500A1 (en) | 2004-09-08 |
KR100946604B1 (ko) | 2010-03-09 |
KR20080053418A (ko) | 2008-06-12 |
EP1454500A4 (en) | 2010-07-07 |
JP4263613B2 (ja) | 2009-05-13 |
WO2003051070A1 (en) | 2003-06-19 |
US6925292B2 (en) | 2005-08-02 |
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B25A | Requested transfer of rights approved |
Owner name: QUALCOMM INCORPORATED (US) Free format text: TRANSFERIDO DE: NOKIA CORPORATION |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A ANUIDADE(S). |
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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] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012. |
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B15K | Others concerning applications: alteration of classification |
Ipc: H04W 64/00 (2009.01), H04W 56/00 (2009.01) |