CN114270222A - 位置确定方法、装置、电子设备和计算机可读存储介质 - Google Patents
位置确定方法、装置、电子设备和计算机可读存储介质 Download PDFInfo
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- CN114270222A CN114270222A CN202080001539.2A CN202080001539A CN114270222A CN 114270222 A CN114270222 A CN 114270222A CN 202080001539 A CN202080001539 A CN 202080001539A CN 114270222 A CN114270222 A CN 114270222A
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- terminal
- reference signal
- ground reference
- reference station
- determining
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- 238000000034 method Methods 0.000 title claims abstract description 104
- 238000005259 measurement Methods 0.000 claims description 16
- 238000004590 computer program Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 44
- 238000004891 communication Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 10
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Images
Classifications
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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
- G01S19/38—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
本公开涉及位置确定方法，包括：根据至少一个与地面参考站点相关的参考信号确定所述终端的位置。根据本公开的实施例，终端在不具备通过卫星导航系统定位的能力的情况下，可以根据地面参考站点发送的第一参考信号确定自身位置，也可以通过向地面参考站点发送第二参考信号，由地面参考站点确定终端的位置，在此过程中，无需与非陆地网络中的基站、核心网等设备进行通信，有利于快速确定终端的位置，以便确保所确定位置的有效性。
Description
PCT国内申请，说明书已公开。
Claims (25)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/102500 WO2022011656A1 (zh) | 2020-07-16 | 2020-07-16 | 位置确定方法、装置、电子设备和计算机可读存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114270222A true CN114270222A (zh) | 2022-04-01 |
Family
ID=79554435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080001539.2A Pending CN114270222A (zh) | 2020-07-16 | 2020-07-16 | 位置确定方法、装置、电子设备和计算机可读存储介质 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114270222A (zh) |
| WO (1) | WO2022011656A1 (zh) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7136016B1 (en) * | 2005-05-16 | 2006-11-14 | The Boeing Company | Platform position location and control |
| CN100437143C (zh) * | 2007-09-26 | 2008-11-26 | 北京航空航天大学 | 区域卫星导航系统及方法 |
| US20100093376A1 (en) * | 2008-10-14 | 2010-04-15 | Del Castillo Manuel | Method and system for area code rough initial position for gnss assistance data in a communication network |
| CN111308528B (zh) * | 2019-12-10 | 2023-02-14 | 哈尔滨工程大学 | 一种北斗/gps紧组合虚拟参考站定位方法 |
-
2020
- 2020-07-16 WO PCT/CN2020/102500 patent/WO2022011656A1/zh active Application Filing
- 2020-07-16 CN CN202080001539.2A patent/CN114270222A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022011656A1 (zh) | 2022-01-20 |
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