FI20000697A - Menetelmä sijainnin määrityksen suorittamiseksi ja elektroniikkalaite - Google Patents
Menetelmä sijainnin määrityksen suorittamiseksi ja elektroniikkalaite Download PDFInfo
- Publication number
- FI20000697A FI20000697A FI20000697A FI20000697A FI20000697A FI 20000697 A FI20000697 A FI 20000697A FI 20000697 A FI20000697 A FI 20000697A FI 20000697 A FI20000697 A FI 20000697A FI 20000697 A FI20000697 A FI 20000697A
- Authority
- FI
- Finland
- Prior art keywords
- electronic device
- position determination
- performing position
- determination
- electronic
- 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
- G01S19/243—Demodulation of navigation message
-
- 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
- G01S19/246—Acquisition or tracking or demodulation of signals transmitted by the system involving long acquisition integration times, extended snapshots of signals or methods specifically directed towards weak signal acquisition
-
- 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
- G01S19/252—Employing an initial estimate of location in generating assistance 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20000697A FI108171B (fi) | 2000-03-24 | 2000-03-24 | Menetelmä sijainnin määrityksen suorittamiseksi ja elektroniikkalaite |
EP01660051A EP1146349A3 (en) | 2000-03-24 | 2001-03-21 | A method for performing location determination and its corresponding receiver |
US09/816,578 US20010033627A1 (en) | 2000-03-24 | 2001-03-23 | Method for performing location determination and an electronic device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20000697 | 2000-03-24 | ||
FI20000697A FI108171B (fi) | 2000-03-24 | 2000-03-24 | Menetelmä sijainnin määrityksen suorittamiseksi ja elektroniikkalaite |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20000697A0 FI20000697A0 (fi) | 2000-03-24 |
FI20000697A true FI20000697A (fi) | 2001-09-25 |
FI108171B FI108171B (fi) | 2001-11-30 |
Family
ID=8558027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20000697A FI108171B (fi) | 2000-03-24 | 2000-03-24 | Menetelmä sijainnin määrityksen suorittamiseksi ja elektroniikkalaite |
Country Status (3)
Country | Link |
---|---|
US (1) | US20010033627A1 (fi) |
EP (1) | EP1146349A3 (fi) |
FI (1) | FI108171B (fi) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002190765A (ja) * | 2000-12-20 | 2002-07-05 | Nec Corp | 移動端末の周波数制御方式 |
US6459407B1 (en) | 2001-09-10 | 2002-10-01 | Nokia Mobile Phones | Cross-correlation system for time recovery in network-assisted GPS positioning |
US20050117632A1 (en) * | 2002-01-07 | 2005-06-02 | Yanmeng Sun | Mobile terminal for cell searching via an iterative correlation system |
FI20020964A0 (fi) | 2002-05-22 | 2002-05-22 | Nokia Corp | Menetelmä satelliittitietoliikennejärjestelmän ohjaamiseksi, ajoitusyksikkö ja ajoitusyksikön ohjausyksikkö |
GB2396272B (en) * | 2002-12-13 | 2004-11-17 | Motorola Inc | Communication system,communication unit and method for synchronising communication therefor |
FR2863123B1 (fr) * | 2003-12-01 | 2006-04-28 | Cit Alcatel | Procede d'acquisition de donnees satellitaires |
US7619559B2 (en) | 2006-03-15 | 2009-11-17 | The Boeing Company | Method and system for all-in-view coherent GPS signal PRN codes acquisition and navigation solution determination |
US7579986B2 (en) | 2006-03-15 | 2009-08-25 | The Boeing Company | Method and system for all-in-view coherent GPS signal PRN codes acquisition and navigation solution determination |
US7688261B2 (en) | 2006-03-15 | 2010-03-30 | The Boeing Company | Global position system (GPS) user receiver and geometric surface processing for all-in-view coherent GPS signal PRN codes acquisition and navigation solution |
US7817084B2 (en) * | 2006-08-23 | 2010-10-19 | Qualcomm Incorporated | System and/or method for reducing ambiguities in received SPS signals |
WO2008115174A1 (en) * | 2007-03-16 | 2008-09-25 | The Boeing Company | A method and system for all-in-view coherent gps signal prn codes acquisition and navigation solution determination |
US9128178B2 (en) * | 2007-12-27 | 2015-09-08 | Seiko Epson Corporation | Correlation calculation process execution method, control circuit, signal processing circuit, and position calculation device |
US7956805B2 (en) | 2008-04-11 | 2011-06-07 | Qualcomm Incorporated | System and/or method for obtaining a time reference for a received SPS signal |
CN103069299B (zh) | 2010-06-29 | 2015-04-29 | 诺基亚公司 | 用于较差的卫星覆盖期间的合作定位支持的便携式通信终端和方法 |
JP7235766B2 (ja) * | 2018-09-21 | 2023-03-08 | ソニーセミコンダクタソリューションズ株式会社 | 受信装置、および、受信方法 |
US11287531B2 (en) | 2020-07-14 | 2022-03-29 | Spirent Communications, Plc | Architecture for providing forecasts of GNSS obscuration and multipath |
US11536855B2 (en) * | 2020-07-14 | 2022-12-27 | Spirent Communications Plc | Path planning using forecasts of obscuration and multipath |
US11789161B2 (en) | 2020-07-14 | 2023-10-17 | Spirent Communications Plc | Accuracy of a GNSS receiver that has a non-directional antenna |
CN115412855A (zh) * | 2021-05-28 | 2022-11-29 | 贝斯普恩公司 | 电子芯片的制造 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3750178A (en) * | 1959-05-22 | 1973-07-31 | Itt | Radio location detection system |
US4814771A (en) * | 1987-09-28 | 1989-03-21 | Bahr Technologies, Inc. | Apparatus and method for receiving and proessing Loran signals |
US5666660A (en) * | 1991-05-31 | 1997-09-09 | Telefunken | System for receiving a radio signal including multiple receiving units |
US5202694A (en) * | 1991-09-10 | 1993-04-13 | Trimble Navigation | P-code generation |
JP2900671B2 (ja) * | 1991-11-29 | 1999-06-02 | ソニー株式会社 | Gps受信機 |
US5719904A (en) * | 1994-10-13 | 1998-02-17 | Samsung Electronics Co., Ltd. | Data restoring circuit |
US5812087A (en) * | 1997-02-03 | 1998-09-22 | Snaptrack, Inc. | Method and apparatus for satellite positioning system based time measurement |
US5768319A (en) * | 1997-02-18 | 1998-06-16 | Motorola, Inc. | GPS data collection in high noise-to-signal ratio environments |
JPH10300835A (ja) * | 1997-04-25 | 1998-11-13 | Lockheed Martin Corp | Gps衛星システムを利用したセルラー電話の迅速かつ正確な地理的位置の特定 |
US6816710B2 (en) * | 1998-05-06 | 2004-11-09 | Snaptrack, Inc. | Method and apparatus for signal processing in a satellite positioning system |
US6204808B1 (en) * | 1998-08-13 | 2001-03-20 | Ericsson Inc. | Method and system for aiding GPS receivers via a cellular or PCS network |
US6295023B1 (en) * | 2000-01-21 | 2001-09-25 | Ericsson Inc. | Methods, mobile stations and systems for acquiring global positioning system timing information |
-
2000
- 2000-03-24 FI FI20000697A patent/FI108171B/fi not_active IP Right Cessation
-
2001
- 2001-03-21 EP EP01660051A patent/EP1146349A3/en not_active Withdrawn
- 2001-03-23 US US09/816,578 patent/US20010033627A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20010033627A1 (en) | 2001-10-25 |
FI20000697A0 (fi) | 2000-03-24 |
EP1146349A2 (en) | 2001-10-17 |
EP1146349A3 (en) | 2003-11-05 |
FI108171B (fi) | 2001-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |