JP7785088B2 - ロングタームエボリューション（ｌｔｅ）測位プロトコル（ｌｐｐ）を使用したインパルス無線超広帯域（ｉｒ－ｕｗｂ） - Google Patents

ロングタームエボリューション（ｌｔｅ）測位プロトコル（ｌｐｐ）を使用したインパルス無線超広帯域（ｉｒ－ｕｗｂ）

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Publication number
JP7785088B2
JP7785088B2 JP2023546523A JP2023546523A JP7785088B2 JP 7785088 B2 JP7785088 B2 JP 7785088B2 JP 2023546523 A JP2023546523 A JP 2023546523A JP 2023546523 A JP2023546523 A JP 2023546523A JP 7785088 B2 JP7785088 B2 JP 7785088B2
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Japan
Prior art keywords
uwb
lte
positioning
communication link
procedure
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JP2023546523A
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English (en)
Japanese (ja)
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JP2024508237A (ja
JPWO2022169619A5 (https=
JP2024508237A5 (https=
Inventor
一樹 武田
リコ・アルバリーニョ、アルベルト
サハ、チランジブ
セングプタ、アヤン
マノラコス、アレクサンドロス
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Qualcomm Inc
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Qualcomm Inc
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Publication of JP2024508237A5 publication Critical patent/JP2024508237A5/ja
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Classifications

    • 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
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas
    • 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
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • 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
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/7163—Orthogonal indexing scheme relating to impulse radio
    • H04B2201/71634—Applied to ranging

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2023546523A 2021-02-08 2022-01-24 ロングタームエボリューション（ｌｔｅ）測位プロトコル（ｌｐｐ）を使用したインパルス無線超広帯域（ｉｒ－ｕｗｂ） Active JP7785088B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100084 2021-02-08
GR20210100084 2021-02-08
PCT/US2022/013457 WO2022169619A1 (en) 2021-02-08 2022-01-24 Impulse radio ultra- wideband (ir-uwb) using long-term evolution (lte) positioning protocol (lpp)

Publications (4)

Publication Number Publication Date
JP2024508237A JP2024508237A (ja) 2024-02-26
JPWO2022169619A5 JPWO2022169619A5 (https=) 2025-01-08
JP2024508237A5 JP2024508237A5 (https=) 2025-01-08
JP7785088B2 true JP7785088B2 (ja) 2025-12-12

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JP2023546523A Active JP7785088B2 (ja) 2021-02-08 2022-01-24 ロングタームエボリューション（ｌｔｅ）測位プロトコル（ｌｐｐ）を使用したインパルス無線超広帯域（ｉｒ－ｕｗｂ）

Country Status (8)

Country Link
US (1) US12550103B2 (https=)
EP (1) EP4289193A1 (https=)
JP (1) JP7785088B2 (https=)
KR (1) KR20230136133A (https=)
CN (1) CN116848900A (https=)
BR (1) BR112023015086A2 (https=)
TW (1) TW202236891A (https=)
WO (1) WO2022169619A1 (https=)

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CN114114224A (zh) * 2021-10-26 2022-03-01 北京小米移动软件有限公司 Uwb测距性能测试方法、系统、设备及存储介质
US12585008B1 (en) * 2022-03-15 2026-03-24 Meta Platforms Technologies, Llc Systems and methods for out-of-band assisted UWB sensing
US12339387B2 (en) * 2022-05-03 2025-06-24 Qualcomm Incorporated GI-FMCW radar reference signal design for joint communication-radar
KR20250056195A (ko) * 2022-08-30 2025-04-25 삼성전자주식회사 Uwb 통신을 이용한 협력적 측위 방법 및 장치
US11792058B1 (en) * 2022-09-21 2023-10-17 Qualcomm Incorporated Secure ranging and interference mitigation for UWB
JP2025524034A (ja) * 2022-10-11 2025-07-25 華為技術有限公司 測定方法および測定装置
CN117915473A (zh) * 2022-10-18 2024-04-19 华为技术有限公司 用于uwb的调度方法和相关产品
CN118828713A (zh) * 2023-04-17 2024-10-22 华为技术有限公司 一种通信方法及装置
US20250081223A1 (en) * 2023-09-01 2025-03-06 Qualcomm Incorporated Co-channel coexistence of ultra-wideband devices with wireless telecommunication devices
WO2025231899A1 (zh) * 2024-05-10 2025-11-13 北京小米移动软件有限公司 定位性能确定方法、通信设备、通信系统及存储介质
CN119853866A (zh) * 2024-12-31 2025-04-18 乐鑫信息科技（上海）股份有限公司 无线通信方法、无线发射装置和无线接收装置

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Publication number Publication date
EP4289193A1 (en) 2023-12-13
JP2024508237A (ja) 2024-02-26
TW202236891A (zh) 2022-09-16
KR20230136133A (ko) 2023-09-26
US12550103B2 (en) 2026-02-10
CN116848900A (zh) 2023-10-03
BR112023015086A2 (pt) 2023-12-26
WO2022169619A1 (en) 2022-08-11
US20240098677A1 (en) 2024-03-21

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