TW202239164A - 波束特定的運動狀態偵測配置及報告 - Google Patents

波束特定的運動狀態偵測配置及報告 Download PDF

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Publication number
TW202239164A
TW202239164A TW111103967A TW111103967A TW202239164A TW 202239164 A TW202239164 A TW 202239164A TW 111103967 A TW111103967 A TW 111103967A TW 111103967 A TW111103967 A TW 111103967A TW 202239164 A TW202239164 A TW 202239164A
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TW
Taiwan
Prior art keywords
motion
motion state
measure
beams
metrics
Prior art date
Application number
TW111103967A
Other languages
English (en)
Chinese (zh)
Inventor
亞力山德羅斯 瑪諾拉寇斯
段偉敏
章曉新
Original Assignee
美商高通公司
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.)
Filing date
Publication date
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW202239164A publication Critical patent/TW202239164A/zh

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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)
TW111103967A 2021-03-18 2022-01-28 波束特定的運動狀態偵測配置及報告 TW202239164A (zh)

Applications Claiming Priority (4)

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
WOPCT/US22/14016 2022-01-27

Publications (1)

Publication Number Publication Date
TW202239164A true TW202239164A (zh) 2022-10-01

Family

ID=80785013

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111103967A TW202239164A (zh) 2021-03-18 2022-01-28 波束特定的運動狀態偵測配置及報告

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=)

Families Citing this family (4)

* 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
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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
JP6099750B2 (ja) * 2013-07-31 2017-03-22 三菱電機株式会社 通信システム
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
US11178691B2 (en) * 2019-09-09 2021-11-16 Huawei Technologies Co., Ltd. Systems and methods for sensing in half duplex networks

Also Published As

Publication number Publication date
EP4308970A1 (en) 2024-01-24
JP2024511967A (ja) 2024-03-18
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

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