JP6437491B2 - 衛星位置システムに関する支援データを使用するための方法および装置 - Google Patents
衛星位置システムに関する支援データを使用するための方法および装置 Download PDFInfo
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- JP6437491B2 JP6437491B2 JP2016140462A JP2016140462A JP6437491B2 JP 6437491 B2 JP6437491 B2 JP 6437491B2 JP 2016140462 A JP2016140462 A JP 2016140462A JP 2016140462 A JP2016140462 A JP 2016140462A JP 6437491 B2 JP6437491 B2 JP 6437491B2
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- 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
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- 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
- G01S19/06—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding data
-
- 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
- G01S19/28—Satellite selection
-
- 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
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0045—Transmission from base station to mobile station
- G01S5/0063—Transmission from base station to mobile station of measured values, i.e. measurement on base station and position calculation on mobile
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
-
- 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
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
-
- 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
- G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S2205/001—Transmission of position information to remote stations
- G01S2205/008—Transmission of position information to remote stations using a mobile telephone network
-
- 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
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0018—Transmission from mobile station to base station
- G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Navigation (AREA)
Description
Claims (3)
- セルラ通信システムのセル内の移動衛星測位システム(SPS)受信機を動作させる方法において、
前記移動SPS受信機による捕捉に関する前記セルのロケーションの視野内のSPS衛星の優先順位のつけられた順番づけされたセットを受信することと、ここにおいて、前記順番づけされたセット内のSPS衛星の前記優先順位のつけられた順番はSPS衛星信号捕捉の確率に基づく、
前記順番づけされたセット内のSPS衛星に関連付けられた衛星健康データを受信することと、
前記受信された健康データに基づいて、前記順番づけされたセット内のSPS衛星の前記優先順位の付けられた順番を変更することと、
前記セット内の前記SPS衛星の各々の前記変更された優先順位のつけられた順番に従ってSPS衛星を探索することと、
健康と不健康な両SPS衛星からのSPS信号を捕捉すること、および相互相関された信号を検出することと、
を具備する、方法。 - 衛星測位システム(SPS)信号を受信するためのSPS受信機と、
セルラ送信サイトから送信された信号を受信するように構成された受信機と、ここにおいて、前記受信機は前記SPS受信機に接続され、前記受信機は前記セルラ送信サイトのロケーションの視野内のSPS衛星の優先順位づけされた順番づけされたセットを受信するように構成され、ここにおいて、前記順番づけされたセット内のSPS衛星の前記優先順位づけされた順番はSPS衛星信号捕捉の確率に基づき、前記受信機は更に、前記順番づけされたセット内のSPS衛星に関連付けられた衛星健康データを受信し、前記受信された健康データに基づいて、前記順番づけされたセット内のSPS衛星の前記優先順位の付けられた順番を変更するように構成され、前記SPS受信機は、前記SPS衛星の前記順番づけされたセットの前記変更された優先順位のつけられた順番に従ってSPS衛星を探索し、健康と不健康な両SPS衛星からのSPS信号を捕捉し、および相互相関された信号を検出する、
を具備する、装置。 - データ処理システムにより実行されると下記工程から構成される、セルラ通信システムのセル内の移動衛星測位システム(SPS)受信機を動作させる工程を前記データ処理システムに実行させる実行可能なコンピュータプログラム命令を含むコンピュータ読み取り可能記憶媒体において、前記工程は、
前記移動SPS受信機による捕捉に関する前記セルのロケーションの視野内の、SPS衛星の優先順位のつけられた順番づけされたセットを受信することと、ここにおいて、前記順番づけされたセット内のSPS衛星の前記優先順位のつけられた順番はSPS衛星信号捕捉の確率に基づく、
前記順番づけされたセット内の前記SPS衛星に関連付けられた衛星健康データを受信することと、
前記受信された健康データに基づいて、前記順番づけされたセット内の前記SPS衛星の前記優先順位の付けられた順番を変更することと、
前記セット内の前記SPS衛星の各々の前記変更された優先順位づけされた順番に従ってSPS衛星を探索することと、
健康と不健康な両SPS衛星からのSPS信号を捕捉すること、および相互相関された信号を検出することと、
を具備する、コンピュータ読み取り可能記憶媒体。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19060000P | 2000-03-20 | 2000-03-20 | |
| US60/190,600 | 2000-03-20 | ||
| US22825800P | 2000-08-25 | 2000-08-25 | |
| US60/228,258 | 2000-08-25 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014125694A Division JP2014222228A (ja) | 2000-03-20 | 2014-06-18 | 衛星位置システムに関する支援データを使用するための方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017003594A JP2017003594A (ja) | 2017-01-05 |
| JP6437491B2 true JP6437491B2 (ja) | 2018-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001569510A Withdrawn JP2004502135A (ja) | 2000-03-20 | 2001-03-20 | 衛星位置システムに関する支援データを使用するための方法および装置 |
| JP2012120729A Expired - Lifetime JP5832957B2 (ja) | 2000-03-20 | 2012-05-28 | 衛星位置システムに関する支援データを使用するための方法および装置 |
| JP2014125694A Withdrawn JP2014222228A (ja) | 2000-03-20 | 2014-06-18 | 衛星位置システムに関する支援データを使用するための方法および装置 |
| JP2015053647A Pending JP2015180874A (ja) | 2000-03-20 | 2015-03-17 | 衛星位置システムに関する支援データを使用するための方法および装置 |
| JP2016140462A Expired - Lifetime JP6437491B2 (ja) | 2000-03-20 | 2016-07-15 | 衛星位置システムに関する支援データを使用するための方法および装置 |
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| JP2001569510A Withdrawn JP2004502135A (ja) | 2000-03-20 | 2001-03-20 | 衛星位置システムに関する支援データを使用するための方法および装置 |
| JP2012120729A Expired - Lifetime JP5832957B2 (ja) | 2000-03-20 | 2012-05-28 | 衛星位置システムに関する支援データを使用するための方法および装置 |
| JP2014125694A Withdrawn JP2014222228A (ja) | 2000-03-20 | 2014-06-18 | 衛星位置システムに関する支援データを使用するための方法および装置 |
| JP2015053647A Pending JP2015180874A (ja) | 2000-03-20 | 2015-03-17 | 衛星位置システムに関する支援データを使用するための方法および装置 |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US6720915B2 (ja) |
| EP (2) | EP2163913B1 (ja) |
| JP (5) | JP2004502135A (ja) |
| KR (1) | KR100787844B1 (ja) |
| CN (3) | CN101950022B (ja) |
| AT (1) | ATE470874T1 (ja) |
| AU (1) | AU2001249288A1 (ja) |
| CA (1) | CA2404109C (ja) |
| DE (1) | DE60142334D1 (ja) |
| ES (1) | ES2345708T3 (ja) |
| MX (1) | MXPA02009200A (ja) |
| RU (1) | RU2332680C2 (ja) |
| WO (1) | WO2001071375A2 (ja) |
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