CN114982312A - 请求prs配置的方法、装置、通信设备及存储介质 - Google Patents
请求prs配置的方法、装置、通信设备及存储介质 Download PDFInfo
- Publication number
- CN114982312A CN114982312A CN202080002714.XA CN202080002714A CN114982312A CN 114982312 A CN114982312 A CN 114982312A CN 202080002714 A CN202080002714 A CN 202080002714A CN 114982312 A CN114982312 A CN 114982312A
- Authority
- CN
- China
- Prior art keywords
- prs
- configuration
- reference signal
- prs configuration
- positioning reference
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 181
- 238000004891 communication Methods 0.000 title claims abstract description 107
- 230000005540 biological transmission Effects 0.000 claims description 66
- 238000005259 measurement Methods 0.000 claims description 42
- 230000007774 longterm Effects 0.000 claims description 31
- 230000006870 function Effects 0.000 description 37
- 230000004044 response Effects 0.000 description 18
- 238000010295 mobile communication Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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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
- G01S5/0009—Transmission of position information to remote stations
-
- 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
-
- 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
-
- 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
- G01S5/0205—Details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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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
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
Abstract
本公开实施例提供了一种请求定位参考信号PRS配置的方法，其中，应用于第一通信节点中，方法，包括：发送携带有推荐的定位参考信号PRS配置的消息，其中，推荐的PRS配置，为第一通信节点推荐的用于终端定位的PRS配置。
Description
PCT国内申请，说明书已公开。
Claims (46)
- 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/CN2020/120483 WO2022077184A1 (zh) | 2020-10-12 | 2020-10-12 | 请求prs配置的方法、装置、通信设备及存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114982312A true CN114982312A (zh) | 2022-08-30 |
Family
ID=81208842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080002714.XA Pending CN114982312A (zh) | 2020-10-12 | 2020-10-12 | 请求prs配置的方法、装置、通信设备及存储介质 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230413218A1 (zh) |
| EP (1) | EP4228344A4 (zh) |
| JP (1) | JP2023546852A (zh) |
| KR (1) | KR20230086726A (zh) |
| CN (1) | CN114982312A (zh) |
| WO (1) | WO2022077184A1 (zh) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110117926A1 (en) * | 2009-11-17 | 2011-05-19 | Mediatek Inc. | Network-based positioning mechanism and reference signal design in OFDMA systems |
| US9490935B2 (en) * | 2013-09-07 | 2016-11-08 | Qualcomm Incorporated | Blind search for network positioning reference signal (PRS) configuration parameters |
| CN110730056B (zh) * | 2018-06-29 | 2021-07-27 | 维沃移动通信有限公司 | 定位参考信号传输方法、终端及网络设备 |
| US20210297216A1 (en) * | 2018-08-03 | 2021-09-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for dynamic configuration of reference signal |
| US11451926B2 (en) * | 2018-10-31 | 2022-09-20 | Qualcomm Incorporated | Methods and systems for on-demand transmission of a positioning reference signal in a wireless network |
| US20200137715A1 (en) * | 2018-10-31 | 2020-04-30 | Qualcomm Incorporated | System and methods for supporting uplink and downlink positioning procedures in a wireless network |
-
2020
- 2020-10-12 WO PCT/CN2020/120483 patent/WO2022077184A1/zh active Application Filing
- 2020-10-12 US US18/248,613 patent/US20230413218A1/en active Pending
- 2020-10-12 CN CN202080002714.XA patent/CN114982312A/zh active Pending
- 2020-10-12 KR KR1020237015784A patent/KR20230086726A/ko active Search and Examination
- 2020-10-12 EP EP20956966.4A patent/EP4228344A4/en active Pending
- 2020-10-12 JP JP2023522534A patent/JP2023546852A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230413218A1 (en) | 2023-12-21 |
| WO2022077184A1 (zh) | 2022-04-21 |
| JP2023546852A (ja) | 2023-11-08 |
| EP4228344A1 (en) | 2023-08-16 |
| KR20230086726A (ko) | 2023-06-15 |
| EP4228344A4 (en) | 2023-11-29 |
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