EA201600368A1 - Многоканальный многосистемный радиочастотный блок спутникового навигационного приемника - Google Patents
Многоканальный многосистемный радиочастотный блок спутникового навигационного приемникаInfo
- Publication number
- EA201600368A1 EA201600368A1 EA201600368A EA201600368A EA201600368A1 EA 201600368 A1 EA201600368 A1 EA 201600368A1 EA 201600368 A EA201600368 A EA 201600368A EA 201600368 A EA201600368 A EA 201600368A EA 201600368 A1 EA201600368 A1 EA 201600368A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- frequency
- receiving
- satellite navigation
- channel
- specified range
- 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
- G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
-
- 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
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/36—Constructional details or hardware or software details of the signal processing chain relating to the receiver frond end
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Superheterodyne Receivers (AREA)
Abstract
Изобретение относится к многосистемным радиочастотным блокам спутниковых навигационных приемников и может использоваться для одновременного приема любой комбинации навигационных сигналов от нескольких навигационных систем: ГЛОНАСС, GPS, Galileo, BeiDou, IRNSS, QZSS. Блок, изготовленный по технологии "система на кристалле", содержит четыре идентичных независимо конфигурируемых приемных канала с высокой степенью изоляции от взаимного проникновения сигнала и помех, два синтезатора частоты гетеродина с наличием режима формирования единого сигнала гетеродина для всех четырех каналов, формирователь квадратурных сигналов гетеродина для квадратурных смесителей, систему автоматической калибровки полосы фильтров промежуточной частоты. Каждый приемный канал содержит квадратурный смеситель с подавлением зеркального канала с возможностью выбора верхней или нижней полосы заграждения и цифроаналоговую систему автоматической регулировки усиления на промежуточной частоте. При работе заявляемого блока при приеме сигнала используют любую опорную частоту из заданного диапазона, а также любую частоту преобразования из заданного диапазона для квадратурных смесителей. Тактовую частоту для коррелятора получают из частоты гетеродина, сформированной любым из двух встроенных синтезаторов частоты.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201600368A EA029165B1 (ru) | 2016-02-05 | 2016-02-05 | Многоканальный многосистемный радиочастотный блок спутникового навигационного приемника |
EP17749942.3A EP3413088A4 (en) | 2016-02-05 | 2017-02-04 | RF NAVIGATION SATELLITE RECEIVER UNIT WITH MULTIPLE CHANNEL SYSTEMS AND CHANNELS |
CN201780007768.3A CN108603940A (zh) | 2016-02-05 | 2017-02-04 | 卫星导航接收器的多信道多系统射频单元 |
PCT/IB2017/050623 WO2017137878A1 (ru) | 2016-02-05 | 2017-02-04 | Многоканальный многосистемный радиочастотный блок спутникового навигационного приемника |
AU2017218717A AU2017218717A1 (en) | 2016-02-05 | 2017-02-04 | Multi-channel multi-system radio frequency unit of a satellite navigation receiver |
IL260697A IL260697A (en) | 2016-02-05 | 2018-07-20 | A multi-system multi-channel radio frequency unit of a satellite navigation receiver |
US16/046,822 US11221416B2 (en) | 2016-02-05 | 2018-07-26 | Multi-channel multi-system radio frequency unit of a satellite navigation receiver |
AU2020202929A AU2020202929A1 (en) | 2016-02-05 | 2020-05-01 | Multi-channel multi-system radio frequency unit of a satellite navigation receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201600368A EA029165B1 (ru) | 2016-02-05 | 2016-02-05 | Многоканальный многосистемный радиочастотный блок спутникового навигационного приемника |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201600368A1 true EA201600368A1 (ru) | 2017-08-31 |
EA029165B1 EA029165B1 (ru) | 2018-02-28 |
Family
ID=59563026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201600368A EA029165B1 (ru) | 2016-02-05 | 2016-02-05 | Многоканальный многосистемный радиочастотный блок спутникового навигационного приемника |
Country Status (7)
Country | Link |
---|---|
US (1) | US11221416B2 (ru) |
EP (1) | EP3413088A4 (ru) |
CN (1) | CN108603940A (ru) |
AU (2) | AU2017218717A1 (ru) |
EA (1) | EA029165B1 (ru) |
IL (1) | IL260697A (ru) |
WO (1) | WO2017137878A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108072882A (zh) * | 2017-11-28 | 2018-05-25 | 天津七六四通信导航技术有限公司 | 一种北斗导航抗干扰系统及其信号接收装置 |
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RU2675256C1 (ru) * | 2018-03-01 | 2018-12-18 | Общество с ограниченной ответственностью "РадиоТех" | Способ беспроводной связи между абонентами и базовыми станциями |
CN108872925B (zh) * | 2018-07-24 | 2023-06-02 | 广州比逊电子科技有限公司 | 四通道多频段卫星导航信号接收机 |
AU2018453622B2 (en) * | 2018-12-21 | 2022-09-08 | Obshchestvo S Ogranichennoy Otvetstvennostyu "NTLAB-SC" | Multichannel multisystem radio-frequency unit of navigational satellite receiver |
KR102235152B1 (ko) * | 2018-12-27 | 2021-04-02 | 한국과학기술원 | Rf 밀리미터파 대역의 신호 크기 및 위상을 캘리브레이션하기 위한 다중 안테나 시스템 |
CN109752732A (zh) * | 2019-01-17 | 2019-05-14 | 上海华测导航技术股份有限公司 | 一种gnss高低导航频带分别处理的电路结构 |
US10976442B1 (en) | 2020-01-28 | 2021-04-13 | Topcon Positioning Systems, Inc. | Method and apparatus for building vibrostable GNSS receivers to receive and process navigation signals from multiple navigation systems |
CN111625327B (zh) * | 2020-05-14 | 2023-02-03 | 哈尔滨工业大学 | 一种自动化星上时间管理系统 |
CN111722255B (zh) * | 2020-06-09 | 2022-08-26 | 上海交通大学 | 一种基于空时调制的区域导航定位系统及方法 |
CN111817774B (zh) * | 2020-07-22 | 2021-04-27 | 西安电子科技大学 | 基于传播时延的低轨卫星网络星间多址接入方法 |
CN111913198B (zh) * | 2020-08-13 | 2023-05-30 | 淮南师范学院 | 基于双模导航soc芯片的数据处理方法和系统 |
CN113009516B (zh) * | 2021-04-19 | 2023-06-23 | 北京工业大学 | 一种独立双通道导航增强卫星接收机 |
CN113242080B (zh) * | 2021-04-20 | 2022-12-13 | 中国电子科技集团公司第五十四研究所 | 一种基于天通卫星通信的核心模块 |
CN113866800A (zh) * | 2021-12-03 | 2021-12-31 | 深圳市麦微智能电子有限公司 | 一种gnss高精度导航信息汇总系统 |
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EP1783512B1 (en) * | 2005-11-03 | 2009-12-23 | Qualcomm Incorporated | Multiband receiver for Global Navigation Satellite Systems (GNSS) signals |
KR101340512B1 (ko) * | 2006-12-01 | 2013-12-12 | 삼성디스플레이 주식회사 | 반도체 칩 패키지 및 이를 포함하는 인쇄 회로 기판어셈블리 |
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RU116298U1 (ru) * | 2011-09-30 | 2012-05-20 | Игорь Николаевич Антонов | Многосистемный радиочастотный блок спутникового навигационного приемника |
CN202533579U (zh) | 2012-05-02 | 2012-11-14 | 邵杰 | 一种多系统组合信号接收装置 |
CN203224629U (zh) | 2012-11-30 | 2013-10-02 | 北京振兴计量测试研究所 | 多系统卫星导航接收机 |
CN103117767B (zh) | 2013-01-15 | 2014-01-15 | 武汉大学 | 一种多模多频全球导航卫星系统接收机射频前端装置 |
CN103684514B (zh) * | 2013-11-25 | 2016-02-03 | 成都九华圆通科技发展有限公司 | 多通道adc同步采样中频接收机及同步采样方法 |
WO2015125700A1 (ja) * | 2014-02-24 | 2015-08-27 | ソニー株式会社 | 受信装置 |
CN104237910A (zh) * | 2014-09-17 | 2014-12-24 | 上海迦美信芯通讯技术有限公司 | 多通道导航射频接收机 |
US9766347B2 (en) * | 2014-10-09 | 2017-09-19 | Stmicroelectronics S.R.L. | Receiver for receiving a plurality of GNSS (Global Navigation Satellite System) signals |
CN104483677B (zh) * | 2014-12-15 | 2018-04-27 | 中国科学院重庆绿色智能技术研究院 | 一种8频点多模式卫星导航系统的射频接收机 |
-
2016
- 2016-02-05 EA EA201600368A patent/EA029165B1/ru not_active IP Right Cessation
-
2017
- 2017-02-04 AU AU2017218717A patent/AU2017218717A1/en not_active Abandoned
- 2017-02-04 CN CN201780007768.3A patent/CN108603940A/zh active Pending
- 2017-02-04 EP EP17749942.3A patent/EP3413088A4/en not_active Withdrawn
- 2017-02-04 WO PCT/IB2017/050623 patent/WO2017137878A1/ru active Application Filing
-
2018
- 2018-07-20 IL IL260697A patent/IL260697A/en unknown
- 2018-07-26 US US16/046,822 patent/US11221416B2/en active Active
-
2020
- 2020-05-01 AU AU2020202929A patent/AU2020202929A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108072882A (zh) * | 2017-11-28 | 2018-05-25 | 天津七六四通信导航技术有限公司 | 一种北斗导航抗干扰系统及其信号接收装置 |
Also Published As
Publication number | Publication date |
---|---|
EA029165B1 (ru) | 2018-02-28 |
CN108603940A (zh) | 2018-09-28 |
WO2017137878A1 (ru) | 2017-08-17 |
EP3413088A4 (en) | 2019-11-13 |
EP3413088A1 (en) | 2018-12-12 |
AU2020202929A1 (en) | 2020-05-21 |
AU2017218717A1 (en) | 2018-09-13 |
US11221416B2 (en) | 2022-01-11 |
IL260697A (en) | 2018-10-31 |
US20210270975A9 (en) | 2021-09-02 |
US20180329073A1 (en) | 2018-11-15 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM KG TJ TM |