CN114586425B - 集成接入回程(iab)节点定位 - Google Patents
集成接入回程(iab)节点定位 Download PDFInfo
- Publication number
- CN114586425B CN114586425B CN202080071429.3A CN202080071429A CN114586425B CN 114586425 B CN114586425 B CN 114586425B CN 202080071429 A CN202080071429 A CN 202080071429A CN 114586425 B CN114586425 B CN 114586425B
- Authority
- CN
- China
- Prior art keywords
- iab
- positioning
- location
- iab node
- node
- 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.)
- Active
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
- 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
- G01S5/0221—Receivers
- G01S5/02213—Receivers arranged in a network for determining the position of a transmitter
-
- 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
- G01S5/0242—Determining the position of transmitters to be subsequently used in positioning
-
- 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
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- 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
- G01S5/02—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
- G01S5/0236—Assistance data, e.g. base station almanac
-
- 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
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962923319P | 2019-10-18 | 2019-10-18 | |
| US201962923395P | 2019-10-18 | 2019-10-18 | |
| US62/923,319 | 2019-10-18 | ||
| US62/923,395 | 2019-10-18 | ||
| US17/070,214 US12022423B2 (en) | 2019-10-18 | 2020-10-14 | Integrated access backhaul (IAB) node positioning |
| US17/070,214 | 2020-10-14 | ||
| PCT/US2020/055835 WO2021076796A1 (en) | 2019-10-18 | 2020-10-15 | Integrated access backhaul (iab) node positioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114586425A CN114586425A (zh) | 2022-06-03 |
| CN114586425B true CN114586425B (zh) | 2025-04-11 |
Family
ID=75491823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080071429.3A Active CN114586425B (zh) | 2019-10-18 | 2020-10-15 | 集成接入回程(iab)节点定位 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12022423B2 (https=) |
| EP (1) | EP4046434A1 (https=) |
| JP (1) | JP7617908B2 (https=) |
| KR (1) | KR20220084045A (https=) |
| CN (1) | CN114586425B (https=) |
| BR (1) | BR112022006975A2 (https=) |
| PH (1) | PH12022550679A1 (https=) |
| WO (1) | WO2021076796A1 (https=) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11716185B2 (en) * | 2019-12-20 | 2023-08-01 | Qualcomm Incorporated | Techniques for quasi co-location (QCL) indication in an integrated access and backhaul (IAB) system |
| US12294999B2 (en) * | 2020-02-13 | 2025-05-06 | Lenovo (Beijing) Ltd. | Method and apparatus for beam-based transmission for sidelink |
| US12190721B2 (en) | 2020-02-14 | 2025-01-07 | Huawei Technologies Co., Ltd. | System, method and apparatus supporting navigation |
| US12200571B2 (en) * | 2020-02-14 | 2025-01-14 | Huawei Technologies Co., Ltd. | Terrestrial positioning system |
| CN115349282A (zh) * | 2020-03-13 | 2022-11-15 | 欧芬诺有限责任公司 | 切换 |
| WO2021195170A1 (en) * | 2020-03-27 | 2021-09-30 | Ofinno, Llc | Location management |
| CN113498050B (zh) * | 2020-04-01 | 2022-09-02 | 大唐移动通信设备有限公司 | 一种能力获取、发送方法、定位服务器及设备 |
| CN114531693A (zh) * | 2020-11-02 | 2022-05-24 | 维沃移动通信有限公司 | 传输参数管理方法、装置及电子设备 |
| EP4258763A4 (en) * | 2020-12-07 | 2024-01-17 | Beijing Xiaomi Mobile Software Co., Ltd. | METHOD AND DEVICE FOR POSITIONING USER EQUIPMENT BASED ON INTEGRATED ACCESS AND TERRESTRIAL LINK |
| CN116830630A (zh) * | 2021-01-15 | 2023-09-29 | 索尼集团公司 | 基于离开角的位置估计 |
| US20240129884A1 (en) * | 2021-06-14 | 2024-04-18 | Qualcomm Incorporated | Peer assisted revision of positioning assistance data |
| US12368463B2 (en) * | 2021-07-21 | 2025-07-22 | Molex, Llc | Vehicular systems including distributed active antennas, adaptive cellphone evolution, and/or integrated access and backhaul |
| EP4378233A4 (en) * | 2021-07-27 | 2025-04-09 | Telefonaktiebolaget LM Ericsson (publ) | FIRST LOCATION SERVER AND METHOD FOR HANDLING THE LOCATION OF RELAY NODES AND NETWORK DEVICES |
| CN117730263A (zh) * | 2021-07-28 | 2024-03-19 | 高通股份有限公司 | 父和子定位参考信号资源集配置 |
| JP7648948B2 (ja) * | 2021-08-06 | 2025-03-19 | 日本電信電話株式会社 | 位置推定方法、無線通信装置及び無線通信システム |
| US20230077238A1 (en) * | 2021-09-03 | 2023-03-09 | Hamina Wireless Oy | Method and system for generating site survey information |
| US12041574B2 (en) | 2021-09-26 | 2024-07-16 | Qualcomm Incorporated | Positioning in a wireless network using a repeater |
| WO2023152706A1 (en) * | 2022-02-10 | 2023-08-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Joint estimation of time synch error and position using timing measurements |
| US20250193831A1 (en) * | 2022-05-04 | 2025-06-12 | Qualcomm Incorporated | Positioning with radio and video-based channel state information (vcsi) fusion |
| US20230362871A1 (en) * | 2022-05-05 | 2023-11-09 | Qualcomm Incorporated | Methods and apparatus for location of a user equipment accessing a mobile base station relay |
| WO2023217377A1 (en) * | 2022-05-12 | 2023-11-16 | Nokia Solutions And Networks Oy | Mobile iab node |
| CN117999823A (zh) * | 2022-09-02 | 2024-05-07 | 北京小米移动软件有限公司 | 一种传输接收点trp信息的确定方法及其装置 |
| JPWO2024069902A1 (https=) * | 2022-09-29 | 2024-04-04 | ||
| US12538158B2 (en) | 2022-11-10 | 2026-01-27 | Electronics And Telecommunications Research Institute | Method and apparatus for controlling measurement reports in communication network including integrated access and backhaul node |
| CN115604778B (zh) * | 2022-11-28 | 2023-03-10 | 广州世炬网络科技有限公司 | 一种节点接入方法、装置、设备以及存储介质 |
| WO2024136704A1 (en) * | 2022-12-21 | 2024-06-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Network node and method in a wireless communications network |
| WO2026069546A1 (ja) * | 2024-09-26 | 2026-04-02 | Ｎｔｔ株式会社 | 無線測位装置、無線測位システム、無線測位方法及びプログラム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429154A (zh) * | 2012-07-05 | 2015-03-18 | 日本电气株式会社 | 利用移动通信系统的定位 |
| WO2019192605A1 (zh) * | 2018-04-04 | 2019-10-10 | 中兴通讯股份有限公司 | 拓扑信息的管理方法及装置、系统、存储介质、电子装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2173130A1 (en) * | 2008-10-06 | 2010-04-07 | Nokia Siemens Networks OY | Determining the position of a relay node based on location information received from the network neighbourhood |
| US8463292B2 (en) | 2009-06-29 | 2013-06-11 | Telefonaktiebolaget Lm Ericsson (Publ) | TDOA—based reconstruction of base station location data |
| US9088332B2 (en) * | 2012-10-05 | 2015-07-21 | Telefonaktiebolaget L M Ericsson (Publ) | Mitigation of interference from a mobile relay node to heterogeneous networks |
| EP2932740B1 (en) * | 2012-12-12 | 2020-04-29 | PoLTE Corporation | Multi-path mitigation in rangefinding and tracking objects using reduced attenuation rf technology |
| US9585038B2 (en) * | 2013-03-13 | 2017-02-28 | Futurewei Technologies, Inc. | Forward traffic announcements for enhanced resource reservation in high speed mobile relays |
| IL278242B2 (en) | 2018-06-21 | 2024-05-01 | Google Llc | Maintaining communication and signaling interfaces through a donor base station handover |
| US10327109B1 (en) | 2018-08-29 | 2019-06-18 | Qualcomm Incorporated | Methods and systems for location determination of a mobile device using partial RF bands |
| CN110972156B (zh) * | 2018-09-28 | 2021-12-28 | 华为技术有限公司 | 一种干扰测量方法、装置、芯片及存储介质 |
| WO2020070585A1 (en) * | 2018-10-05 | 2020-04-09 | Nokia Solutions And Networks Oy | Timing advance for rach-less backhaul handover |
-
2020
- 2020-10-14 US US17/070,214 patent/US12022423B2/en active Active
- 2020-10-15 PH PH1/2022/550679A patent/PH12022550679A1/en unknown
- 2020-10-15 WO PCT/US2020/055835 patent/WO2021076796A1/en not_active Ceased
- 2020-10-15 KR KR1020227012039A patent/KR20220084045A/ko active Pending
- 2020-10-15 EP EP20807152.2A patent/EP4046434A1/en active Pending
- 2020-10-15 BR BR112022006975A patent/BR112022006975A2/pt unknown
- 2020-10-15 JP JP2022522354A patent/JP7617908B2/ja active Active
- 2020-10-15 CN CN202080071429.3A patent/CN114586425B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429154A (zh) * | 2012-07-05 | 2015-03-18 | 日本电气株式会社 | 利用移动通信系统的定位 |
| WO2019192605A1 (zh) * | 2018-04-04 | 2019-10-10 | 中兴通讯股份有限公司 | 拓扑信息的管理方法及装置、系统、存储介质、电子装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US12022423B2 (en) | 2024-06-25 |
| EP4046434A1 (en) | 2022-08-24 |
| US20210120517A1 (en) | 2021-04-22 |
| WO2021076796A1 (en) | 2021-04-22 |
| JP7617908B2 (ja) | 2025-01-20 |
| JP2022551748A (ja) | 2022-12-13 |
| KR20220084045A (ko) | 2022-06-21 |
| PH12022550679A1 (en) | 2023-04-24 |
| CN114586425A (zh) | 2022-06-03 |
| BR112022006975A2 (pt) | 2022-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |