KR20230158490A - 빔-특정 모션 상태 검출 구성 및 보고 - Google Patents
빔-특정 모션 상태 검출 구성 및 보고 Download PDFInfo
- Publication number
- KR20230158490A KR20230158490A KR1020237031230A KR20237031230A KR20230158490A KR 20230158490 A KR20230158490 A KR 20230158490A KR 1020237031230 A KR1020237031230 A KR 1020237031230A KR 20237031230 A KR20237031230 A KR 20237031230A KR 20230158490 A KR20230158490 A KR 20230158490A
- Authority
- KR
- South Korea
- Prior art keywords
- motion
- motion state
- wireless network
- clause
- measurement
- 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
Links
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- 238000001514 detection method Methods 0.000 title claims abstract description 176
- 238000005259 measurement Methods 0.000 claims abstract description 327
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- 230000005540 biological transmission Effects 0.000 claims description 94
- 230000015654 memory Effects 0.000 claims description 60
- 230000008859 change Effects 0.000 claims description 29
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- 238000010408 sweeping Methods 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 abstract description 7
- 238000004891 communication Methods 0.000 description 46
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- 238000012545 processing Methods 0.000 description 14
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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
- 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
-
- 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
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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| KR20230158490A true KR20230158490A (ko) | 2023-11-20 |
Family
ID=80785013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237031230A Pending KR20230158490A (ko) | 2021-03-18 | 2022-01-27 | 빔-특정 모션 상태 검출 구성 및 보고 |
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)
| 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)
| 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 |
-
2022
- 2022-01-27 KR KR1020237031230A patent/KR20230158490A/ko active Pending
- 2022-01-27 EP EP22705224.8A patent/EP4308970A1/en active Pending
- 2022-01-27 CN CN202280020451.4A patent/CN117043633A/zh active Pending
- 2022-01-27 US US18/277,569 patent/US20240129891A1/en active Pending
- 2022-01-27 JP JP2023556543A patent/JP2024511967A/ja active Pending
- 2022-01-27 BR BR112023018209A patent/BR112023018209A2/pt unknown
- 2022-01-27 WO PCT/US2022/014016 patent/WO2022197373A1/en not_active Ceased
- 2022-01-28 TW TW111103967A patent/TW202239164A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4308970A1 (en) | 2024-01-24 |
| JP2024511967A (ja) | 2024-03-18 |
| BR112023018209A2 (pt) | 2023-10-03 |
| CN117043633A (zh) | 2023-11-10 |
| US20240129891A1 (en) | 2024-04-18 |
| WO2022197373A1 (en) | 2022-09-22 |
| TW202239164A (zh) | 2022-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20230913 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20250109 Comment text: Request for Examination of Application |