JP7617908B2 - 統合アクセスバックホール（ｉａｂ）ノードの測位 - Google Patents

統合アクセスバックホール（ｉａｂ）ノードの測位 Download PDF

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JP7617908B2
JP7617908B2 JP2022522354A JP2022522354A JP7617908B2 JP 7617908 B2 JP7617908 B2 JP 7617908B2 JP 2022522354 A JP2022522354 A JP 2022522354A JP 2022522354 A JP2022522354 A JP 2022522354A JP 7617908 B2 JP7617908 B2 JP 7617908B2
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positioning
iab
location
node
iab node
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JP2022551748A (ja
JP2022551748A5 (https=
Inventor
ソニー・アカラカラン
ナヴィド・アベディーニ
タオ・ルオ
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クアルコム，インコーポレイテッド
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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
    • G01S5/0205—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

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  • 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)
JP2022522354A 2019-10-18 2020-10-15 統合アクセスバックホール（ｉａｂ）ノードの測位 Active JP7617908B2 (ja)

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 (3)

Publication Number Publication Date
JP2022551748A JP2022551748A (ja) 2022-12-13
JP2022551748A5 JP2022551748A5 (https=) 2023-10-05
JP7617908B2 true JP7617908B2 (ja) 2025-01-20

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JP2022522354A Active JP7617908B2 (ja) 2019-10-18 2020-10-15 統合アクセスバックホール（ｉａｂ）ノードの測位

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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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015523746A (ja) 2012-07-05 2015-08-13 日本電気株式会社 移動通信システムによる位置決め
JP2018100973A (ja) 2012-12-12 2018-06-28 ポルテ・コーポレイションＰｏＬＴＥ Ｃｏｒｐｏｒａｔｉｏｎ 低減衰ｒｆ技術を使用する対象の追跡および測距におけるマルチパス緩和

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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
US9585038B2 (en) * 2013-03-13 2017-02-28 Futurewei Technologies, Inc. Forward traffic announcements for enhanced resource reservation in high speed mobile relays
CN110351109B (zh) * 2018-04-04 2022-04-29 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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015523746A (ja) 2012-07-05 2015-08-13 日本電気株式会社 移動通信システムによる位置決め
JP2018100973A (ja) 2012-12-12 2018-06-28 ポルテ・コーポレイションＰｏＬＴＥ Ｃｏｒｐｏｒａｔｉｏｎ 低減衰ｒｆ技術を使用する対象の追跡および測距におけるマルチパス緩和

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Qualcomm Inc (Rapporteur)，IAB NSA，3GPP TSG RAN WG3 Meeting #100 R3-183563，Internet<URL:https://www.3gpp.org/ftp/tsg_ran/WG3_Iu/TSGR3_100/Docs/R3-183563.zip>，2018年05月28日

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Publication number Publication date
US12022423B2 (en) 2024-06-25
EP4046434A1 (en) 2022-08-24
US20210120517A1 (en) 2021-04-22
WO2021076796A1 (en) 2021-04-22
JP2022551748A (ja) 2022-12-13
KR20220084045A (ko) 2022-06-21
PH12022550679A1 (en) 2023-04-24
CN114586425A (zh) 2022-06-03
CN114586425B (zh) 2025-04-11
BR112022006975A2 (pt) 2022-07-05

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