BRPI0411920A - método e equipamento para comunicação de efeméride gps - Google Patents
método e equipamento para comunicação de efeméride gpsInfo
- Publication number
- BRPI0411920A BRPI0411920A BRPI0411920-7A BRPI0411920A BRPI0411920A BR PI0411920 A BRPI0411920 A BR PI0411920A BR PI0411920 A BRPI0411920 A BR PI0411920A BR PI0411920 A BRPI0411920 A BR PI0411920A
- Authority
- BR
- Brazil
- Prior art keywords
- ephemeris
- mobile station
- request
- satellite
- gps
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
- G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
- G01S19/258—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to the satellite constellation, e.g. almanac, ephemeris data, lists of satellites in view
-
- 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
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48320903P | 2003-06-27 | 2003-06-27 | |
PCT/US2004/013201 WO2005006593A1 (en) | 2003-06-27 | 2004-04-30 | Method and apparatus for communication of gps ephemeris |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0411920A true BRPI0411920A (pt) | 2006-08-29 |
Family
ID=34061955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0411920-7A BRPI0411920A (pt) | 2003-06-27 | 2004-04-30 | método e equipamento para comunicação de efeméride gps |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1639723A4 (es) |
JP (2) | JP2007521481A (es) |
KR (1) | KR20060065590A (es) |
CN (1) | CN1930791A (es) |
BR (1) | BRPI0411920A (es) |
MX (1) | MXPA05014053A (es) |
WO (1) | WO2005006593A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100750323B1 (ko) * | 2007-02-22 | 2007-08-17 | 주식회사 파인디지털 | 정보 단말기 및 이를 위한 위치 측정 방법 |
US8866588B2 (en) * | 2008-12-04 | 2014-10-21 | Qualcomm Incorporated | Systems, methods, and computer program products for refreshing data |
WO2011014958A1 (en) * | 2009-08-04 | 2011-02-10 | Rx Networks Inc. | System and method for managing ephemeris requests from client devices |
US8233457B1 (en) | 2009-09-03 | 2012-07-31 | Qualcomm Atheros, Inc. | Synchronization-free station locator in wireless network |
US8538418B2 (en) * | 2010-02-23 | 2013-09-17 | Nokia Corporation | Efficient use of assistance data services in dual/multi-SIM terminals |
US9007261B2 (en) * | 2010-05-06 | 2015-04-14 | Mediatek Inc. | Method and apparatus for fast TTFF |
US8675539B1 (en) | 2010-05-07 | 2014-03-18 | Qualcomm Incorporated | Management-packet communication of GPS satellite positions |
US8743699B1 (en) | 2010-05-07 | 2014-06-03 | Qualcomm Incorporated | RFID tag assisted GPS receiver system |
US8681741B1 (en) | 2010-05-07 | 2014-03-25 | Qualcomm Incorporated | Autonomous hybrid WLAN/GPS location self-awareness |
US8370629B1 (en) | 2010-05-07 | 2013-02-05 | Qualcomm Incorporated | Trusted hybrid location system |
KR101277791B1 (ko) * | 2011-06-14 | 2013-06-25 | 대한민국 | 항적불포착 판단장치, 항적불포착 판단방법, 및 기록매체 |
CN104580694B (zh) * | 2014-12-08 | 2017-07-07 | 深圳市广和通无线股份有限公司 | Gps星历数据保存方法和无线通信设备 |
FR3043789B1 (fr) * | 2015-11-13 | 2019-05-03 | Parrot Drones | Chargement de donnees d'ephemerides dans un drone. |
CN108318899A (zh) * | 2017-01-18 | 2018-07-24 | 中兴通讯股份有限公司 | 一种星历更新方法、装置和移动终端 |
CN109769197A (zh) * | 2017-11-02 | 2019-05-17 | 北斗羲和科技发展(北京)有限公司 | 数据的获取方法、装置及终端设备 |
CN108337368B (zh) * | 2018-01-16 | 2021-03-16 | 维沃移动通信有限公司 | 一种定位数据的更新方法及移动终端 |
CN113452429A (zh) * | 2020-03-27 | 2021-09-28 | 华为技术有限公司 | 卫星星历更新的方法和通信装置 |
CN111510198B (zh) * | 2020-04-09 | 2022-03-25 | 中电科航空电子有限公司 | 一种机载低轨卫星通信终端星历更新方法 |
CN112433238B (zh) * | 2020-11-26 | 2023-07-21 | 中国人民解放军战略支援部队信息工程大学 | 基于大数据分析的可信gnss定位方法 |
CN117518210A (zh) * | 2023-07-10 | 2024-02-06 | 北京路凯智行科技有限公司 | 用于矿山卫星导航定位的终端 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06130144A (ja) * | 1992-10-15 | 1994-05-13 | Toshiba Corp | ナビゲーション装置 |
JPH0735839A (ja) * | 1993-07-20 | 1995-02-07 | Sharp Corp | ナビゲーション装置 |
JP3528097B2 (ja) * | 1994-05-12 | 2004-05-17 | アイシン精機株式会社 | 移動情報出力装置 |
JP3576268B2 (ja) * | 1995-05-31 | 2004-10-13 | 古野電気株式会社 | 測位装置、測位システムおよび測位方法 |
JPH1031061A (ja) * | 1996-07-16 | 1998-02-03 | Matsushita Electric Ind Co Ltd | 位置検出装置 |
US6084544A (en) * | 1997-12-18 | 2000-07-04 | Ericsson Inc. | Method for determining the location of a GPS receiver using an estimated reference time |
US6075987A (en) * | 1998-02-27 | 2000-06-13 | Ericsson Inc. | Stand alone global positioning system (GPS) and method with high sensitivity |
US6778885B2 (en) * | 2000-10-16 | 2004-08-17 | Qualcomm Inc. | Apparatus, method, and system of transferring correction information |
KR100898530B1 (ko) * | 2001-03-15 | 2009-05-20 | 퀄컴 인코포레이티드 | 무선 위치 결정 시스템에서의 시간 획득 |
JP2003035763A (ja) * | 2001-07-24 | 2003-02-07 | Matsushita Electric Ind Co Ltd | 位置算出装置 |
US6731240B2 (en) * | 2002-03-11 | 2004-05-04 | The Aerospace Corporation | Method of tracking a signal from a moving signal source |
US7084809B2 (en) * | 2002-07-15 | 2006-08-01 | Qualcomm, Incorporated | Apparatus and method of position determination using shared information |
US6768448B2 (en) * | 2002-08-02 | 2004-07-27 | Qualcomm Incorporated | Apparatus and method for time maintenance in a satellite position system receiver |
US7363044B2 (en) * | 2002-09-30 | 2008-04-22 | Motorola, Inc. | System and method for aiding a location determination in a positioning system |
-
2004
- 2004-04-30 MX MXPA05014053A patent/MXPA05014053A/es not_active Application Discontinuation
- 2004-04-30 KR KR1020057025139A patent/KR20060065590A/ko not_active Application Discontinuation
- 2004-04-30 EP EP04750873A patent/EP1639723A4/en not_active Withdrawn
- 2004-04-30 CN CNA2004800172799A patent/CN1930791A/zh active Pending
- 2004-04-30 WO PCT/US2004/013201 patent/WO2005006593A1/en active Application Filing
- 2004-04-30 JP JP2006517098A patent/JP2007521481A/ja active Pending
- 2004-04-30 BR BRPI0411920-7A patent/BRPI0411920A/pt not_active IP Right Cessation
-
2010
- 2010-09-14 JP JP2010205257A patent/JP2011047946A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1639723A1 (en) | 2006-03-29 |
JP2007521481A (ja) | 2007-08-02 |
EP1639723A4 (en) | 2007-10-24 |
MXPA05014053A (es) | 2006-03-09 |
KR20060065590A (ko) | 2006-06-14 |
WO2005006593A1 (en) | 2005-01-20 |
CN1930791A (zh) | 2007-03-14 |
JP2011047946A (ja) | 2011-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 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 2159 DE 22/05/2012. |