JP2024511967A - ビーム固有の動き状態検出構成および報告 - Google Patents

ビーム固有の動き状態検出構成および報告 Download PDF

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Publication number
JP2024511967A
JP2024511967A JP2023556543A JP2023556543A JP2024511967A JP 2024511967 A JP2024511967 A JP 2024511967A JP 2023556543 A JP2023556543 A JP 2023556543A JP 2023556543 A JP2023556543 A JP 2023556543A JP 2024511967 A JP2024511967 A JP 2024511967A
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JP
Japan
Prior art keywords
motion state
motion
measurement
beams
determining
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
Application number
JP2023556543A
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English (en)
Japanese (ja)
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JP2024511967A5 (https=
Inventor
アレクサンドロス・マノーラコス
ウェイミン・デュアン
シャオシン・ジャン
Original Assignee
クアルコム，インコーポレイテッド
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2024511967A publication Critical patent/JP2024511967A/ja
Publication of JP2024511967A5 publication Critical patent/JP2024511967A5/ja
Pending legal-status Critical Current

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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
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G01S13/48—Indirect determination of position data using multiple beams at emission or reception
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/581—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06968—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping using quasi-colocation [QCL] between signals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023556543A 2021-03-18 2022-01-27 ビーム固有の動き状態検出構成および報告 Pending JP2024511967A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20210100173 2021-03-18
GR20210100173 2021-03-18
PCT/US2022/014016 WO2022197373A1 (en) 2021-03-18 2022-01-27 Beam-specific motion state detection configuration and reporting

Publications (2)

Publication Number Publication Date
JP2024511967A true JP2024511967A (ja) 2024-03-18
JP2024511967A5 JP2024511967A5 (https=) 2025-01-14

Family

ID=80785013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023556543A Pending JP2024511967A (ja) 2021-03-18 2022-01-27 ビーム固有の動き状態検出構成および報告

Country Status (8)

Country Link
US (1) US20240129891A1 (https=)
EP (1) EP4308970A1 (https=)
JP (1) JP2024511967A (https=)
KR (1) KR20230158490A (https=)
CN (1) CN117043633A (https=)
BR (1) BR112023018209A2 (https=)
TW (1) TW202239164A (https=)
WO (1) WO2022197373A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025248580A1 (ja) * 2024-05-27 2025-12-04 Ｎｔｔ株式会社 物体検知システム、ｃｓｉ測定装置、物体検知方法、及びｃｓｉ測定プログラム

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11736898B2 (en) * 2021-08-16 2023-08-22 Qualcomm Incorporated Radio frequency (RF) sensing and motion detection using a single chain
US12413932B2 (en) * 2022-03-31 2025-09-09 Qualcomm Incorporated UE positioning in the presence of an intelligent reflecting surface (IRS)
TWI819868B (zh) * 2022-10-27 2023-10-21 緯創資通股份有限公司 無線定位方法與系統

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015015886A1 (ja) * 2013-07-31 2015-02-05 三菱電機株式会社 通信システム
US20210076417A1 (en) * 2019-09-09 2021-03-11 Huawei Technologies Co., Ltd. Systems and methods for sensing in half duplex networks

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Publication number Priority date Publication date Assignee Title
US9544788B2 (en) * 2012-11-16 2017-01-10 Dsp Group Ltd. Method and system for motion detection using digital enhanced cordless telecommunicaiton (DECT) signals
US10459070B2 (en) * 2015-09-10 2019-10-29 Herbert U Fluhler Coherent integration of fill pulses in pulse doppler type sensors
US10129853B2 (en) * 2016-06-08 2018-11-13 Cognitive Systems Corp. Operating a motion detection channel in a wireless communication network
US20190208456A1 (en) * 2017-12-28 2019-07-04 Qualcomm Incorporated Method and apparatus for motion detection systems
US20190379434A1 (en) * 2018-06-11 2019-12-12 Qualcomm Incorporated Motion detection based on spatial signal processing using a wireless local area network (wlan) interface
JP7482852B2 (ja) * 2018-08-28 2024-05-14 シグニファイ ホールディング ビー ヴィ 無線周波数ベースの動き検出を行うためにワイヤレスネットワークを制御するためのコントローラ
US10798529B1 (en) * 2019-04-30 2020-10-06 Cognitive Systems Corp. Controlling wireless connections in wireless sensing systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015015886A1 (ja) * 2013-07-31 2015-02-05 三菱電機株式会社 通信システム
US20210076417A1 (en) * 2019-09-09 2021-03-11 Huawei Technologies Co., Ltd. Systems and methods for sensing in half duplex networks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025248580A1 (ja) * 2024-05-27 2025-12-04 Ｎｔｔ株式会社 物体検知システム、ｃｓｉ測定装置、物体検知方法、及びｃｓｉ測定プログラム

Also Published As

Publication number Publication date
EP4308970A1 (en) 2024-01-24
BR112023018209A2 (pt) 2023-10-03
KR20230158490A (ko) 2023-11-20
CN117043633A (zh) 2023-11-10
US20240129891A1 (en) 2024-04-18
WO2022197373A1 (en) 2022-09-22
TW202239164A (zh) 2022-10-01

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